Bug Description
I am not sure whether this issue belongs with this repo or the repo for the smolvlm2-captioner app.
When I create a first round of annotations with v8.7 and then run the captioner on those annotations, the captioner crashes. However, this problem does not occur with v8.6.
Here is the stderr output from the smolvlm2-captioner when running on input MMIF from SWT v8.7:
Traceback (most recent call last):
File "/app/cli.py", line 88, in <module>
out_mmif = clamsapp.annotate(in_data, **params)
File "/usr/local/lib/python3.10/site-packages/clams/app/__init__.py", line 235, in annotate
return annotated.serialize(pretty=pretty, sanitize=True)
File "/usr/local/lib/python3.10/site-packages/mmif/serialize/mmif.py", line 229, in serialize
self.generate_capital_annotations()
File "/usr/local/lib/python3.10/site-packages/mmif/serialize/mmif.py", line 393, in generate_capital_annotations
view_to_write.new_annotation(AnnotationTypes.Annotation, **props)
File "/usr/local/lib/python3.10/site-packages/mmif/serialize/view.py", line 183, in new_annotation
return self.add_annotation(new_annotation, overwrite)
File "/usr/local/lib/python3.10/site-packages/mmif/serialize/view.py", line 204, in add_annotation
self.annotations.append(annotation, overwrite)
File "/usr/local/lib/python3.10/site-packages/mmif/serialize/view.py", line 583, in append
super()._append_with_key(value.id, value, overwrite)
File "/usr/local/lib/python3.10/site-packages/mmif/serialize/model.py", line 527, in _append_with_key
raise KeyError(f"Key {key} already exists")
KeyError: 'Key v_1:an_1 already exists'
The odd thing is that the MMIF output from SWT v8.6 and v8.7 are very similar. Here is a diff:
20c20
< "runningTime": "0:01:17.805644"
---
> "runningTime": "0:01:17.524690"
22,23c22,23
< "timestamp": "2026-07-04T13:46:28.434328",
< "app": "http://apps.clams.ai/swt-detection/v8.6",
---
> "timestamp": "2026-07-04T13:58:26.343627",
> "app": "http://apps.clams.ai/swt-detection/v8.7",
75346c75346
< "runningTime": "0:01:17.805644"
---
> "runningTime": "0:01:17.524690"
75348,75349c75348,75349
< "timestamp": "2026-07-04T13:46:28.434328",
< "app": "http://apps.clams.ai/swt-detection/v8.6",
---
> "timestamp": "2026-07-04T13:58:26.343627",
> "app": "http://apps.clams.ai/swt-detection/v8.7",
75352a75353,75354
> "chyron and person",
> "other text",
75354,75355d75355
< "credits",
< "slate",
75357a75358
> "slate",
75359,75360c75360
< "other text",
< "chyron and person"
---
> "credits"
79535,79536c79535,79536
< "frameCount": 51248,
< "duration": 1709975,
---
> "frameCount": 51248.0,
> "duration": 1709977.0,
The only difference that seems potentially significant is the datatype for frameCount and duration. Intuitively, frameCount should be a whole number, right?
Reproduction steps
Run v8.6 followed by smolvlm2-captioner v1.0 --> Success!
With the same settings, running v8.7 followed by smolvlm2-captioner v1.0 --> crash
Expected behavior
No response
Log output
Screenshots
No response
Additional context
No response
Bug Description
I am not sure whether this issue belongs with this repo or the repo for the smolvlm2-captioner app.
When I create a first round of annotations with v8.7 and then run the captioner on those annotations, the captioner crashes. However, this problem does not occur with v8.6.
Here is the stderr output from the smolvlm2-captioner when running on input MMIF from SWT v8.7:
The odd thing is that the MMIF output from SWT v8.6 and v8.7 are very similar. Here is a diff:
The only difference that seems potentially significant is the datatype for
frameCountandduration. Intuitively,frameCountshould be a whole number, right?Reproduction steps
Run v8.6 followed by smolvlm2-captioner v1.0 --> Success!
With the same settings, running v8.7 followed by smolvlm2-captioner v1.0 --> crash
Expected behavior
No response
Log output
Screenshots
No response
Additional context
No response