RuntimeError: cannot reshape tensor of 0 elements into shape [-1, 0] because the unspecified dimension size -1 can be any value and is ambiguous

[jlema]

Traceback (most recent call last):
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 2447, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask_cors\extension.py", line 165, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask_compat.py", line 39, in reraise
raise value
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1936, in dispatch_request
return self.view_functionsrule.endpoint
File "C:\Users\nick\code\transformerviz\transformerviz\server.py", line 92, in generate_text
num_beams=num_beams)
File "C:\Users\nick\code\transformerviz\transformerviz\helpers\utils.py", line 64, in generate_text
temperature=temperature, num_beams=num_beams)
File "C:\Users\nick\code\transformerviz\transformerviz\helpers\utils.py", line 36, in generate_sentences_hf
return_dict_in_generate=True
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\torch\autograd\grad_mode.py", line 15, in decorate_context
return func(*args, **kwargs)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\transformers\generation_utils.py", line 996, in generate
**model_kwargs,
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\transformers\generation_utils.py", line 1848, in beam_sample
output_hidden_states=output_hidden_states,
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\torch\nn\modules\module.py", line 550, in call
result = self.forward(*input, **kwargs)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\transformers\models\gpt2\modeling_gpt2.py", line 901, in forward
return_dict=return_dict,
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\torch\nn\modules\module.py", line 550, in call
result = self.forward(*input, **kwargs)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\transformers\models\gpt2\modeling_gpt2.py", line 627, in forward
input_ids = input_ids.view(-1, input_shape[-1])
RuntimeError: cannot reshape tensor of 0 elements into shape [-1, 0] because the unspecified dimension size -1 can be any value and is ambiguous

[2021-05-25 09:32:58,071] ERROR in app: Exception on /api/v1/generate_text [POST]
Traceback (most recent call last):
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 2447, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask_cors\extension.py", line 165, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask_compat.py", line 39, in reraise
raise value
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1936, in dispatch_request
return self.view_functionsrule.endpoint
File "C:\Users\nick\code\transformerviz\transformerviz\server.py", line 92, in generate_text
num_beams=num_beams)
File "C:\Users\nick\code\transformerviz\transformerviz\helpers\utils.py", line 64, in generate_text
temperature=temperature, num_beams=num_beams)
File "C:\Users\nick\code\transformerviz\transformerviz\helpers\utils.py", line 36, in generate_sentences_hf
return_dict_in_generate=True
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\torch\autograd\grad_mode.py", line 15, in decorate_context
return func(*args, **kwargs)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\transformers\generation_utils.py", line 903, in generate
top_k=top_k, top_p=top_p, temperature=temperature, num_beams=num_beams
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\transformers\generation_utils.py", line 541, in _get_logits_warper
warpers.append(TopPLogitsWarper(top_p=top_p, min_tokens_to_keep=(2 if num_beams > 1 else 1)))
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\transformers\generation_logits_process.py", line 185, in init
raise ValueError(f"top_p has to be a float > 0 and < 1, but is {top_p}")
ValueError: top_p has to be a float > 0 and < 1, but is 0

[2021-05-25 13:49:03,204] ERROR in app: Exception on /api/v1/generate_text [POST]
Traceback (most recent call last):
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 2447, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask_cors\extension.py", line 165, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask_compat.py", line 39, in reraise
raise value
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\flask\app.py", line 1936, in dispatch_request
return self.view_functionsrule.endpoint
File "C:\Users\nick\code\transformerviz\transformerviz\server.py", line 93, in generate_text
analyzed_sentences = perspective_api_client.analyze_sentences(generated_sentences)
File "C:\Users\nick\code\transformerviz\transformerviz\helpers\utils.py", line 92, in analyze_sentences
response = self.client.comments().analyze(body=analyze_request).execute()
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\googleapiclient_helpers.py", line 134, in positional_wrapper
return wrapped(*args, **kwargs)
File "C:\Users\nick\anaconda3\envs\transviz\lib\site-packages\googleapiclient\http.py", line 935, in execute
raise HttpError(resp, content, uri=self.uri)
googleapiclient.errors.HttpError: <HttpError 400 when requesting https://commentanalyzer.googleapis.com/v1alpha1/comments:analyze?key=AIzaSyBwDPnFUSFpmCrAxRDL2c_VztKkvnGiywI+&alt=json returned "Unable to detect language.". Details: "Unable to detect language.">