Introducing SentencePiece Unigram Tokenizer Model#7390

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Merged
tarekgh merged 9 commits into from
Feb 25, 2025
Merged

Introducing SentencePiece Unigram Tokenizer Model #7390

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12af680
Introducing SentencePiece Unigram Tokenizer Model
tarekgh Feb 18, 2025
cca1840
Copilot feedback addressing :-)
tarekgh Feb 18, 2025
adc5110
addressing Copilot feedback
tarekgh Feb 18, 2025
070c09a
Feedback Addressing 1
tarekgh Feb 19, 2025
dbdd50a
Clean up
tarekgh Feb 19, 2025
a995226
More clean up
tarekgh Feb 19, 2025
a59ef14
Addressing the feedback
tarekgh Feb 20, 2025
f778149
More feedback addressing
tarekgh Feb 20, 2025
d244042
add space
tarekgh Feb 24, 2025
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21 changes: 21 additions & 0 deletions THIRD-PARTY-NOTICES.TXT
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -133,6 +133,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.!

License notice for DoubleArrayTrie (DART)
--------------------------------------------
The BSD 2-clause license

https://github.com/s-yata/darts-clone/blob/master/COPYING.md

Copyright (c) 2008-2014, Susumu Yata All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License notice for CodeGen Tokenizer
--------------------------------------------

Expand Down
2 changes: 1 addition & 1 deletion eng/Versions.props
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -100,7 +100,7 @@
<MicrosoftMLTensorFlowTestModelsVersion>0.0.13-test</MicrosoftMLTensorFlowTestModelsVersion>
<MicrosoftMLTestDatabasesVersion>0.0.6-test</MicrosoftMLTestDatabasesVersion>
<MicrosoftMLTestModelsVersion>0.0.7-test</MicrosoftMLTestModelsVersion>
<MicrosoftMLTestTokenizersVersion>2.0.0-beta.24455.2</MicrosoftMLTestTokenizersVersion>
<MicrosoftMLTestTokenizersVersion>2.0.0-beta.25110.1</MicrosoftMLTestTokenizersVersion>
<SystemDataSqlClientVersion>4.9.0</SystemDataSqlClientVersion>
<SystemDataSQLiteCoreVersion>1.0.118</SystemDataSQLiteCoreVersion>
<XunitCombinatorialVersion>1.6.24</XunitCombinatorialVersion>
Expand Down
3 changes: 3 additions & 0 deletions src/Microsoft.ML.Tokenizers/Model/CodeGenTokenizer.cs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -22,6 +22,9 @@ namespace Microsoft.ML.Tokenizers
/// </summary>
public class CodeGenTokenizer : Tokenizer
{
// The CodeGen tokenizer implementation is primarily adapted from
// https://github.com/huggingface/transformers/blob/main/src/transformers/models/codegen/tokenization_codegen.py,
// with modifications to align with C# code style, the API, and the tokenizer library design.
private readonly Dictionary<StringSpanOrdinalKey, (int Id, string Token)> _vocab;
private IReadOnlyDictionary<string, int>? _vocabOriginal;
private readonly IReadOnlyDictionary<int, string> _vocabReverse;
Expand Down
9 changes: 1 addition & 8 deletions src/Microsoft.ML.Tokenizers/Model/LlamaTokenizer.cs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -31,7 +31,7 @@ internal LlamaTokenizer(ModelProto modelProto, bool addBos, bool addEos, IReadOn
/// <remarks>
/// When creating the tokenizer, ensure that the vocabulary stream is sourced from a trusted provider.
/// </remarks>
public static LlamaTokenizer Create(
public static new LlamaTokenizer Create(
Stream modelStream,
bool addBeginOfSentence = true,
bool addEndOfSentence = false,
Expand All@@ -54,13 +54,6 @@ public static LlamaTokenizer Create(
throw new ArgumentException($"Normalization '{modelProto.NormalizerSpec.Name}' is not supported.", nameof(modelProto));
}

SentencePieceNormalizer normalizer = new(
modelProto.NormalizerSpec.RemoveExtraWhitespaces,
modelProto.NormalizerSpec.AddDummyPrefix,
modelProto.NormalizerSpec.EscapeWhitespaces,
modelProto.TrainerSpec.TreatWhitespaceAsSuffix,
specialTokens);

return new LlamaTokenizer(modelProto, addBeginOfSentence, addEndOfSentence, specialTokens);
}
}
Expand Down
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
Introducing SentencePiece Unigram Tokenizer Model#7390

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 Merged

tarekgh
merged 9 commits into

from

Feb 25, 2025
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Introducing SentencePiece Unigram Tokenizer Model
#7390
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12af680

Introducing SentencePiece Unigram Tokenizer Model


tarekgh Feb 18, 2025
cca1840

Copilot feedback addressing :-)


tarekgh Feb 18, 2025
adc5110

addressing Copilot feedback


tarekgh Feb 18, 2025
070c09a

Feedback Addressing 1


tarekgh Feb 19, 2025
dbdd50a

Clean up


tarekgh Feb 19, 2025
a995226

More clean up


tarekgh Feb 19, 2025
a59ef14

Addressing the feedback


tarekgh Feb 20, 2025
f778149

More feedback addressing


tarekgh Feb 20, 2025
d244042

add space


tarekgh Feb 24, 2025

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21 changes: 21 additions & 0 deletions
THIRD-PARTY-NOTICES.TXT

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -133,6 +133,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.!

License notice for DoubleArrayTrie (DART)
--------------------------------------------
The BSD 2-clause license

https://github.com/s-yata/darts-clone/blob/master/COPYING.md

Copyright (c) 2008-2014, Susumu Yata All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License notice for CodeGen Tokenizer
--------------------------------------------

Expand Down

2 changes: 1 addition & 1 deletion
eng/Versions.props

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -100,7 +100,7 @@
 <MicrosoftMLTensorFlowTestModelsVersion>0.0.13-test</MicrosoftMLTensorFlowTestModelsVersion>
 <MicrosoftMLTestDatabasesVersion>0.0.6-test</MicrosoftMLTestDatabasesVersion>
 <MicrosoftMLTestModelsVersion>0.0.7-test</MicrosoftMLTestModelsVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.24455.2</MicrosoftMLTestTokenizersVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.25110.1</MicrosoftMLTestTokenizersVersion>
 <SystemDataSqlClientVersion>4.9.0</SystemDataSqlClientVersion>
 <SystemDataSQLiteCoreVersion>1.0.118</SystemDataSQLiteCoreVersion>
 <XunitCombinatorialVersion>1.6.24</XunitCombinatorialVersion>
Expand Down

3 changes: 3 additions & 0 deletions
src/Microsoft.ML.Tokenizers/Model/CodeGenTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,6 +22,9 @@ namespace Microsoft.ML.Tokenizers
 /// </summary>
 public class CodeGenTokenizer : Tokenizer
 {
 // The CodeGen tokenizer implementation is primarily adapted from
 // https://github.com/huggingface/transformers/blob/main/src/transformers/models/codegen/tokenization_codegen.py,
 // with modifications to align with C# code style, the API, and the tokenizer library design.
 private readonly Dictionary<StringSpanOrdinalKey, (int Id, string Token)> _vocab;
 private IReadOnlyDictionary<string, int>? _vocabOriginal;
 private readonly IReadOnlyDictionary<int, string> _vocabReverse;
Expand Down

9 changes: 1 addition & 8 deletions
src/Microsoft.ML.Tokenizers/Model/LlamaTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,7 +31,7 @@ internal LlamaTokenizer(ModelProto modelProto, bool addBos, bool addEos, IReadOn
 /// <remarks>
 /// When creating the tokenizer, ensure that the vocabulary stream is sourced from a trusted provider.
 /// </remarks>
 public static LlamaTokenizer Create(
 public static new LlamaTokenizer Create(
 Stream modelStream,
 bool addBeginOfSentence = true,
 bool addEndOfSentence = false,
Expand All@@ -54,13 +54,6 @@ public static LlamaTokenizer Create(
 throw new ArgumentException($"Normalization '{modelProto.NormalizerSpec.Name}' is not supported.", nameof(modelProto));
 }

 SentencePieceNormalizer normalizer = new(
 modelProto.NormalizerSpec.RemoveExtraWhitespaces,
 modelProto.NormalizerSpec.AddDummyPrefix,
 modelProto.NormalizerSpec.EscapeWhitespaces,
 modelProto.TrainerSpec.TreatWhitespaceAsSuffix,
 specialTokens);

 return new LlamaTokenizer(modelProto, addBeginOfSentence, addEndOfSentence, specialTokens);
 }
 }
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Introducing SentencePiece Unigram Tokenizer Model#7390

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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to your account

 Merged

tarekgh
merged 9 commits into

from

Feb 25, 2025
 Merged


Introducing SentencePiece Unigram Tokenizer Model
#7390
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12af680

Introducing SentencePiece Unigram Tokenizer Model


tarekgh Feb 18, 2025
cca1840

Copilot feedback addressing :-)


tarekgh Feb 18, 2025
adc5110

addressing Copilot feedback


tarekgh Feb 18, 2025
070c09a

Feedback Addressing 1


tarekgh Feb 19, 2025
dbdd50a

Clean up


tarekgh Feb 19, 2025
a995226

More clean up


tarekgh Feb 19, 2025
a59ef14

Addressing the feedback


tarekgh Feb 20, 2025
f778149

More feedback addressing


tarekgh Feb 20, 2025
d244042

add space


tarekgh Feb 24, 2025

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21 changes: 21 additions & 0 deletions
THIRD-PARTY-NOTICES.TXT

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -133,6 +133,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.!

License notice for DoubleArrayTrie (DART)
--------------------------------------------
The BSD 2-clause license

https://github.com/s-yata/darts-clone/blob/master/COPYING.md

Copyright (c) 2008-2014, Susumu Yata All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License notice for CodeGen Tokenizer
--------------------------------------------

Expand Down

2 changes: 1 addition & 1 deletion
eng/Versions.props

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -100,7 +100,7 @@
 <MicrosoftMLTensorFlowTestModelsVersion>0.0.13-test</MicrosoftMLTensorFlowTestModelsVersion>
 <MicrosoftMLTestDatabasesVersion>0.0.6-test</MicrosoftMLTestDatabasesVersion>
 <MicrosoftMLTestModelsVersion>0.0.7-test</MicrosoftMLTestModelsVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.24455.2</MicrosoftMLTestTokenizersVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.25110.1</MicrosoftMLTestTokenizersVersion>
 <SystemDataSqlClientVersion>4.9.0</SystemDataSqlClientVersion>
 <SystemDataSQLiteCoreVersion>1.0.118</SystemDataSQLiteCoreVersion>
 <XunitCombinatorialVersion>1.6.24</XunitCombinatorialVersion>
Expand Down

3 changes: 3 additions & 0 deletions
src/Microsoft.ML.Tokenizers/Model/CodeGenTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,6 +22,9 @@ namespace Microsoft.ML.Tokenizers
 /// </summary>
 public class CodeGenTokenizer : Tokenizer
 {
 // The CodeGen tokenizer implementation is primarily adapted from
 // https://github.com/huggingface/transformers/blob/main/src/transformers/models/codegen/tokenization_codegen.py,
 // with modifications to align with C# code style, the API, and the tokenizer library design.
 private readonly Dictionary<StringSpanOrdinalKey, (int Id, string Token)> _vocab;
 private IReadOnlyDictionary<string, int>? _vocabOriginal;
 private readonly IReadOnlyDictionary<int, string> _vocabReverse;
Expand Down

9 changes: 1 addition & 8 deletions
src/Microsoft.ML.Tokenizers/Model/LlamaTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,7 +31,7 @@ internal LlamaTokenizer(ModelProto modelProto, bool addBos, bool addEos, IReadOn
 /// <remarks>
 /// When creating the tokenizer, ensure that the vocabulary stream is sourced from a trusted provider.
 /// </remarks>
 public static LlamaTokenizer Create(
 public static new LlamaTokenizer Create(
 Stream modelStream,
 bool addBeginOfSentence = true,
 bool addEndOfSentence = false,
Expand All@@ -54,13 +54,6 @@ public static LlamaTokenizer Create(
 throw new ArgumentException($"Normalization '{modelProto.NormalizerSpec.Name}' is not supported.", nameof(modelProto));
 }

 SentencePieceNormalizer normalizer = new(
 modelProto.NormalizerSpec.RemoveExtraWhitespaces,
 modelProto.NormalizerSpec.AddDummyPrefix,
 modelProto.NormalizerSpec.EscapeWhitespaces,
 modelProto.TrainerSpec.TreatWhitespaceAsSuffix,
 specialTokens);

 return new LlamaTokenizer(modelProto, addBeginOfSentence, addEndOfSentence, specialTokens);
 }
 }
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Introducing SentencePiece Unigram Tokenizer Model#7390

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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Already on GitHub?
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 Merged

tarekgh
merged 9 commits into

from

Feb 25, 2025
 Merged


Introducing SentencePiece Unigram Tokenizer Model
#7390
Show file tree
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Commits

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9 commits


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12af680

Introducing SentencePiece Unigram Tokenizer Model


tarekgh Feb 18, 2025
cca1840

Copilot feedback addressing :-)


tarekgh Feb 18, 2025
adc5110

addressing Copilot feedback


tarekgh Feb 18, 2025
070c09a

Feedback Addressing 1


tarekgh Feb 19, 2025
dbdd50a

Clean up


tarekgh Feb 19, 2025
a995226

More clean up


tarekgh Feb 19, 2025
a59ef14

Addressing the feedback


tarekgh Feb 20, 2025
f778149

More feedback addressing


tarekgh Feb 20, 2025
d244042

add space


tarekgh Feb 24, 2025

File filter

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21 changes: 21 additions & 0 deletions
THIRD-PARTY-NOTICES.TXT

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -133,6 +133,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.!

License notice for DoubleArrayTrie (DART)
--------------------------------------------
The BSD 2-clause license

https://github.com/s-yata/darts-clone/blob/master/COPYING.md

Copyright (c) 2008-2014, Susumu Yata All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License notice for CodeGen Tokenizer
--------------------------------------------

Expand Down

2 changes: 1 addition & 1 deletion
eng/Versions.props

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -100,7 +100,7 @@
 <MicrosoftMLTensorFlowTestModelsVersion>0.0.13-test</MicrosoftMLTensorFlowTestModelsVersion>
 <MicrosoftMLTestDatabasesVersion>0.0.6-test</MicrosoftMLTestDatabasesVersion>
 <MicrosoftMLTestModelsVersion>0.0.7-test</MicrosoftMLTestModelsVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.24455.2</MicrosoftMLTestTokenizersVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.25110.1</MicrosoftMLTestTokenizersVersion>
 <SystemDataSqlClientVersion>4.9.0</SystemDataSqlClientVersion>
 <SystemDataSQLiteCoreVersion>1.0.118</SystemDataSQLiteCoreVersion>
 <XunitCombinatorialVersion>1.6.24</XunitCombinatorialVersion>
Expand Down

3 changes: 3 additions & 0 deletions
src/Microsoft.ML.Tokenizers/Model/CodeGenTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,6 +22,9 @@ namespace Microsoft.ML.Tokenizers
 /// </summary>
 public class CodeGenTokenizer : Tokenizer
 {
 // The CodeGen tokenizer implementation is primarily adapted from
 // https://github.com/huggingface/transformers/blob/main/src/transformers/models/codegen/tokenization_codegen.py,
 // with modifications to align with C# code style, the API, and the tokenizer library design.
 private readonly Dictionary<StringSpanOrdinalKey, (int Id, string Token)> _vocab;
 private IReadOnlyDictionary<string, int>? _vocabOriginal;
 private readonly IReadOnlyDictionary<int, string> _vocabReverse;
Expand Down

9 changes: 1 addition & 8 deletions
src/Microsoft.ML.Tokenizers/Model/LlamaTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,7 +31,7 @@ internal LlamaTokenizer(ModelProto modelProto, bool addBos, bool addEos, IReadOn
 /// <remarks>
 /// When creating the tokenizer, ensure that the vocabulary stream is sourced from a trusted provider.
 /// </remarks>
 public static LlamaTokenizer Create(
 public static new LlamaTokenizer Create(
 Stream modelStream,
 bool addBeginOfSentence = true,
 bool addEndOfSentence = false,
Expand All@@ -54,13 +54,6 @@ public static LlamaTokenizer Create(
 throw new ArgumentException($"Normalization '{modelProto.NormalizerSpec.Name}' is not supported.", nameof(modelProto));
 }

 SentencePieceNormalizer normalizer = new(
 modelProto.NormalizerSpec.RemoveExtraWhitespaces,
 modelProto.NormalizerSpec.AddDummyPrefix,
 modelProto.NormalizerSpec.EscapeWhitespaces,
 modelProto.TrainerSpec.TreatWhitespaceAsSuffix,
 specialTokens);

 return new LlamaTokenizer(modelProto, addBeginOfSentence, addEndOfSentence, specialTokens);
 }
 }
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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merged 9 commits into

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Feb 25, 2025
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Introducing SentencePiece Unigram Tokenizer Model
#7390
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12af680

Introducing SentencePiece Unigram Tokenizer Model


tarekgh Feb 18, 2025
cca1840

Copilot feedback addressing :-)


tarekgh Feb 18, 2025
adc5110

addressing Copilot feedback


tarekgh Feb 18, 2025
070c09a

Feedback Addressing 1


tarekgh Feb 19, 2025
dbdd50a

Clean up


tarekgh Feb 19, 2025
a995226

More clean up


tarekgh Feb 19, 2025
a59ef14

Addressing the feedback


tarekgh Feb 20, 2025
f778149

More feedback addressing


tarekgh Feb 20, 2025
d244042

add space


tarekgh Feb 24, 2025

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THIRD-PARTY-NOTICES.TXT

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -133,6 +133,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.!

License notice for DoubleArrayTrie (DART)
--------------------------------------------
The BSD 2-clause license

https://github.com/s-yata/darts-clone/blob/master/COPYING.md

Copyright (c) 2008-2014, Susumu Yata All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License notice for CodeGen Tokenizer
--------------------------------------------

Expand Down

2 changes: 1 addition & 1 deletion
eng/Versions.props

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -100,7 +100,7 @@
 <MicrosoftMLTensorFlowTestModelsVersion>0.0.13-test</MicrosoftMLTensorFlowTestModelsVersion>
 <MicrosoftMLTestDatabasesVersion>0.0.6-test</MicrosoftMLTestDatabasesVersion>
 <MicrosoftMLTestModelsVersion>0.0.7-test</MicrosoftMLTestModelsVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.24455.2</MicrosoftMLTestTokenizersVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.25110.1</MicrosoftMLTestTokenizersVersion>
 <SystemDataSqlClientVersion>4.9.0</SystemDataSqlClientVersion>
 <SystemDataSQLiteCoreVersion>1.0.118</SystemDataSQLiteCoreVersion>
 <XunitCombinatorialVersion>1.6.24</XunitCombinatorialVersion>
Expand Down

3 changes: 3 additions & 0 deletions
src/Microsoft.ML.Tokenizers/Model/CodeGenTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,6 +22,9 @@ namespace Microsoft.ML.Tokenizers
 /// </summary>
 public class CodeGenTokenizer : Tokenizer
 {
 // The CodeGen tokenizer implementation is primarily adapted from
 // https://github.com/huggingface/transformers/blob/main/src/transformers/models/codegen/tokenization_codegen.py,
 // with modifications to align with C# code style, the API, and the tokenizer library design.
 private readonly Dictionary<StringSpanOrdinalKey, (int Id, string Token)> _vocab;
 private IReadOnlyDictionary<string, int>? _vocabOriginal;
 private readonly IReadOnlyDictionary<int, string> _vocabReverse;
Expand Down

9 changes: 1 addition & 8 deletions
src/Microsoft.ML.Tokenizers/Model/LlamaTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,7 +31,7 @@ internal LlamaTokenizer(ModelProto modelProto, bool addBos, bool addEos, IReadOn
 /// <remarks>
 /// When creating the tokenizer, ensure that the vocabulary stream is sourced from a trusted provider.
 /// </remarks>
 public static LlamaTokenizer Create(
 public static new LlamaTokenizer Create(
 Stream modelStream,
 bool addBeginOfSentence = true,
 bool addEndOfSentence = false,
Expand All@@ -54,13 +54,6 @@ public static LlamaTokenizer Create(
 throw new ArgumentException($"Normalization '{modelProto.NormalizerSpec.Name}' is not supported.", nameof(modelProto));
 }

 SentencePieceNormalizer normalizer = new(
 modelProto.NormalizerSpec.RemoveExtraWhitespaces,
 modelProto.NormalizerSpec.AddDummyPrefix,
 modelProto.NormalizerSpec.EscapeWhitespaces,
 modelProto.TrainerSpec.TreatWhitespaceAsSuffix,
 specialTokens);

 return new LlamaTokenizer(modelProto, addBeginOfSentence, addEndOfSentence, specialTokens);
 }
 }
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Introducing SentencePiece Unigram Tokenizer Model#7390

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 Merged

tarekgh
merged 9 commits into

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Feb 25, 2025
 Merged


Introducing SentencePiece Unigram Tokenizer Model
#7390
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12af680

Introducing SentencePiece Unigram Tokenizer Model


tarekgh Feb 18, 2025
cca1840

Copilot feedback addressing :-)


tarekgh Feb 18, 2025
adc5110

addressing Copilot feedback


tarekgh Feb 18, 2025
070c09a

Feedback Addressing 1


tarekgh Feb 19, 2025
dbdd50a

Clean up


tarekgh Feb 19, 2025
a995226

More clean up


tarekgh Feb 19, 2025
a59ef14

Addressing the feedback


tarekgh Feb 20, 2025
f778149

More feedback addressing


tarekgh Feb 20, 2025
d244042

add space


tarekgh Feb 24, 2025

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THIRD-PARTY-NOTICES.TXT

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -133,6 +133,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.!

License notice for DoubleArrayTrie (DART)
--------------------------------------------
The BSD 2-clause license

https://github.com/s-yata/darts-clone/blob/master/COPYING.md

Copyright (c) 2008-2014, Susumu Yata All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License notice for CodeGen Tokenizer
--------------------------------------------

Expand Down

2 changes: 1 addition & 1 deletion
eng/Versions.props

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -100,7 +100,7 @@
 <MicrosoftMLTensorFlowTestModelsVersion>0.0.13-test</MicrosoftMLTensorFlowTestModelsVersion>
 <MicrosoftMLTestDatabasesVersion>0.0.6-test</MicrosoftMLTestDatabasesVersion>
 <MicrosoftMLTestModelsVersion>0.0.7-test</MicrosoftMLTestModelsVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.24455.2</MicrosoftMLTestTokenizersVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.25110.1</MicrosoftMLTestTokenizersVersion>
 <SystemDataSqlClientVersion>4.9.0</SystemDataSqlClientVersion>
 <SystemDataSQLiteCoreVersion>1.0.118</SystemDataSQLiteCoreVersion>
 <XunitCombinatorialVersion>1.6.24</XunitCombinatorialVersion>
Expand Down

3 changes: 3 additions & 0 deletions
src/Microsoft.ML.Tokenizers/Model/CodeGenTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,6 +22,9 @@ namespace Microsoft.ML.Tokenizers
 /// </summary>
 public class CodeGenTokenizer : Tokenizer
 {
 // The CodeGen tokenizer implementation is primarily adapted from
 // https://github.com/huggingface/transformers/blob/main/src/transformers/models/codegen/tokenization_codegen.py,
 // with modifications to align with C# code style, the API, and the tokenizer library design.
 private readonly Dictionary<StringSpanOrdinalKey, (int Id, string Token)> _vocab;
 private IReadOnlyDictionary<string, int>? _vocabOriginal;
 private readonly IReadOnlyDictionary<int, string> _vocabReverse;
Expand Down

9 changes: 1 addition & 8 deletions
src/Microsoft.ML.Tokenizers/Model/LlamaTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,7 +31,7 @@ internal LlamaTokenizer(ModelProto modelProto, bool addBos, bool addEos, IReadOn
 /// <remarks>
 /// When creating the tokenizer, ensure that the vocabulary stream is sourced from a trusted provider.
 /// </remarks>
 public static LlamaTokenizer Create(
 public static new LlamaTokenizer Create(
 Stream modelStream,
 bool addBeginOfSentence = true,
 bool addEndOfSentence = false,
Expand All@@ -54,13 +54,6 @@ public static LlamaTokenizer Create(
 throw new ArgumentException($"Normalization '{modelProto.NormalizerSpec.Name}' is not supported.", nameof(modelProto));
 }

 SentencePieceNormalizer normalizer = new(
 modelProto.NormalizerSpec.RemoveExtraWhitespaces,
 modelProto.NormalizerSpec.AddDummyPrefix,
 modelProto.NormalizerSpec.EscapeWhitespaces,
 modelProto.TrainerSpec.TreatWhitespaceAsSuffix,
 specialTokens);

 return new LlamaTokenizer(modelProto, addBeginOfSentence, addEndOfSentence, specialTokens);
 }
 }
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Introducing SentencePiece Unigram Tokenizer Model#7390

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 Merged

tarekgh
merged 9 commits into

from

Feb 25, 2025
 Merged


Introducing SentencePiece Unigram Tokenizer Model
#7390
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12af680

Introducing SentencePiece Unigram Tokenizer Model


tarekgh Feb 18, 2025
cca1840

Copilot feedback addressing :-)


tarekgh Feb 18, 2025
adc5110

addressing Copilot feedback


tarekgh Feb 18, 2025
070c09a

Feedback Addressing 1


tarekgh Feb 19, 2025
dbdd50a

Clean up


tarekgh Feb 19, 2025
a995226

More clean up


tarekgh Feb 19, 2025
a59ef14

Addressing the feedback


tarekgh Feb 20, 2025
f778149

More feedback addressing


tarekgh Feb 20, 2025
d244042

add space


tarekgh Feb 24, 2025

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21 changes: 21 additions & 0 deletions
THIRD-PARTY-NOTICES.TXT

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -133,6 +133,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.!

License notice for DoubleArrayTrie (DART)
--------------------------------------------
The BSD 2-clause license

https://github.com/s-yata/darts-clone/blob/master/COPYING.md

Copyright (c) 2008-2014, Susumu Yata All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License notice for CodeGen Tokenizer
--------------------------------------------

Expand Down

2 changes: 1 addition & 1 deletion
eng/Versions.props

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -100,7 +100,7 @@
 <MicrosoftMLTensorFlowTestModelsVersion>0.0.13-test</MicrosoftMLTensorFlowTestModelsVersion>
 <MicrosoftMLTestDatabasesVersion>0.0.6-test</MicrosoftMLTestDatabasesVersion>
 <MicrosoftMLTestModelsVersion>0.0.7-test</MicrosoftMLTestModelsVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.24455.2</MicrosoftMLTestTokenizersVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.25110.1</MicrosoftMLTestTokenizersVersion>
 <SystemDataSqlClientVersion>4.9.0</SystemDataSqlClientVersion>
 <SystemDataSQLiteCoreVersion>1.0.118</SystemDataSQLiteCoreVersion>
 <XunitCombinatorialVersion>1.6.24</XunitCombinatorialVersion>
Expand Down

3 changes: 3 additions & 0 deletions
src/Microsoft.ML.Tokenizers/Model/CodeGenTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -22,6 +22,9 @@ namespace Microsoft.ML.Tokenizers
 /// </summary>
 public class CodeGenTokenizer : Tokenizer
 {
 // The CodeGen tokenizer implementation is primarily adapted from
 // https://github.com/huggingface/transformers/blob/main/src/transformers/models/codegen/tokenization_codegen.py,
 // with modifications to align with C# code style, the API, and the tokenizer library design.
 private readonly Dictionary<StringSpanOrdinalKey, (int Id, string Token)> _vocab;
 private IReadOnlyDictionary<string, int>? _vocabOriginal;
 private readonly IReadOnlyDictionary<int, string> _vocabReverse;
Expand Down

9 changes: 1 addition & 8 deletions
src/Microsoft.ML.Tokenizers/Model/LlamaTokenizer.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,7 +31,7 @@ internal LlamaTokenizer(ModelProto modelProto, bool addBos, bool addEos, IReadOn
 /// <remarks>
 /// When creating the tokenizer, ensure that the vocabulary stream is sourced from a trusted provider.
 /// </remarks>
 public static LlamaTokenizer Create(
 public static new LlamaTokenizer Create(
 Stream modelStream,
 bool addBeginOfSentence = true,
 bool addEndOfSentence = false,
Expand All@@ -54,13 +54,6 @@ public static LlamaTokenizer Create(
 throw new ArgumentException($"Normalization '{modelProto.NormalizerSpec.Name}' is not supported.", nameof(modelProto));
 }

 SentencePieceNormalizer normalizer = new(
 modelProto.NormalizerSpec.RemoveExtraWhitespaces,
 modelProto.NormalizerSpec.AddDummyPrefix,
 modelProto.NormalizerSpec.EscapeWhitespaces,
 modelProto.TrainerSpec.TreatWhitespaceAsSuffix,
 specialTokens);

 return new LlamaTokenizer(modelProto, addBeginOfSentence, addEndOfSentence, specialTokens);
 }
 }
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
Introducing SentencePiece Unigram Tokenizer Model#7390

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 Merged

tarekgh
merged 9 commits into

from

Feb 25, 2025
 Merged


Introducing SentencePiece Unigram Tokenizer Model
#7390
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12af680

Introducing SentencePiece Unigram Tokenizer Model


tarekgh Feb 18, 2025
cca1840

Copilot feedback addressing :-)


tarekgh Feb 18, 2025
adc5110

addressing Copilot feedback


tarekgh Feb 18, 2025
070c09a

Feedback Addressing 1


tarekgh Feb 19, 2025
dbdd50a

Clean up


tarekgh Feb 19, 2025
a995226

More clean up


tarekgh Feb 19, 2025
a59ef14

Addressing the feedback


tarekgh Feb 20, 2025
f778149

More feedback addressing


tarekgh Feb 20, 2025
d244042

add space


tarekgh Feb 24, 2025

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21 changes: 21 additions & 0 deletions
THIRD-PARTY-NOTICES.TXT

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Expand Up@@ -133,6 +133,27 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.!

License notice for DoubleArrayTrie (DART)
--------------------------------------------
The BSD 2-clause license

https://github.com/s-yata/darts-clone/blob/master/COPYING.md

Copyright (c) 2008-2014, Susumu Yata All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License notice for CodeGen Tokenizer
--------------------------------------------

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2 changes: 1 addition & 1 deletion
eng/Versions.props

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Expand Up@@ -100,7 +100,7 @@
 <MicrosoftMLTensorFlowTestModelsVersion>0.0.13-test</MicrosoftMLTensorFlowTestModelsVersion>
 <MicrosoftMLTestDatabasesVersion>0.0.6-test</MicrosoftMLTestDatabasesVersion>
 <MicrosoftMLTestModelsVersion>0.0.7-test</MicrosoftMLTestModelsVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.24455.2</MicrosoftMLTestTokenizersVersion>
 <MicrosoftMLTestTokenizersVersion>2.0.0-beta.25110.1</MicrosoftMLTestTokenizersVersion>
 <SystemDataSqlClientVersion>4.9.0</SystemDataSqlClientVersion>
 <SystemDataSQLiteCoreVersion>1.0.118</SystemDataSQLiteCoreVersion>
 <XunitCombinatorialVersion>1.6.24</XunitCombinatorialVersion>
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3 changes: 3 additions & 0 deletions
src/Microsoft.ML.Tokenizers/Model/CodeGenTokenizer.cs

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Expand Up@@ -22,6 +22,9 @@ namespace Microsoft.ML.Tokenizers
 /// </summary>
 public class CodeGenTokenizer : Tokenizer
 {
 // The CodeGen tokenizer implementation is primarily adapted from
 // https://github.com/huggingface/transformers/blob/main/src/transformers/models/codegen/tokenization_codegen.py,
 // with modifications to align with C# code style, the API, and the tokenizer library design.
 private readonly Dictionary<StringSpanOrdinalKey, (int Id, string Token)> _vocab;
 private IReadOnlyDictionary<string, int>? _vocabOriginal;
 private readonly IReadOnlyDictionary<int, string> _vocabReverse;
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9 changes: 1 addition & 8 deletions
src/Microsoft.ML.Tokenizers/Model/LlamaTokenizer.cs

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Expand Up@@ -31,7 +31,7 @@ internal LlamaTokenizer(ModelProto modelProto, bool addBos, bool addEos, IReadOn
 /// <remarks>
 /// When creating the tokenizer, ensure that the vocabulary stream is sourced from a trusted provider.
 /// </remarks>
 public static LlamaTokenizer Create(
 public static new LlamaTokenizer Create(
 Stream modelStream,
 bool addBeginOfSentence = true,
 bool addEndOfSentence = false,
Expand All@@ -54,13 +54,6 @@ public static LlamaTokenizer Create(
 throw new ArgumentException($"Normalization '{modelProto.NormalizerSpec.Name}' is not supported.", nameof(modelProto));
 }

 SentencePieceNormalizer normalizer = new(
 modelProto.NormalizerSpec.RemoveExtraWhitespaces,
 modelProto.NormalizerSpec.AddDummyPrefix,
 modelProto.NormalizerSpec.EscapeWhitespaces,
 modelProto.TrainerSpec.TreatWhitespaceAsSuffix,
 specialTokens);

 return new LlamaTokenizer(modelProto, addBeginOfSentence, addEndOfSentence, specialTokens);
 }
 }
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