Closed OlexiyPukhov closed 5 months ago
Hi @OlexiyPukhov. This looks like a problem with langchain (I don't see the Replicate package show up in the backtrace). So I'd recommend asking them for help.
One suggestion: You will get better performance if you set the model to "meta/llama-2-13b-chat"
— or better yet, one of the new llama 3 models, "meta/meta-llama-3-8b-instruct"
or "meta/meta-llama-3-70b-instruct"
.
On running this in streamlit, I get an assertionerror:
2024-04-23 10:24:02.386 Uncaught app exception Traceback (most recent call last): File "C:\Program Files\Python311\Lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 584, in _run_script
main()
File "K:\Python Apps\Pharmacist Advisor\pharm_vdb_frontend_supabase_replIcate.py", line 316, in main
response = stuff_chain.run(
^^^^^^^^^^^^^^^^
File "C:\Program Files\Python311\Lib\site-packages\langchain_core_api\deprecation.py", line 145, in warning_emitting_wrapper
exec(code, module.dict) File "K:\Python Apps\Pharmacist Advisor\pharm_vdb_frontend_supabase_replIcate.py", line 326, in
return wrapped(*args, kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\base.py", line 550, in run return self(kwargs, callbacks=callbacks, tags=tags, metadata=metadata)[ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain_core_api\deprecation.py", line 145, in warning_emitting_wrapper
return wrapped(args, kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\base.py", line 378, in call return self.invoke( ^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\base.py", line 163, in invoke raise e File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\base.py", line 153, in invoke self._call(inputs, run_manager=run_manager) File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\combine_documents\base.py", line 137, in _call output, extra_return_dict = self.combine_docs( ^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\combine_documents\stuff.py", line 244, in combine_docs return self.llm_chain.predict(callbacks=callbacks, inputs), {} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\llm.py", line 293, in predict return self(kwargs, callbacks=callbacks)[self.output_key]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain_core_api\deprecation.py", line 145, in warning_emitting_wrapper
return wrapped(args, kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\base.py", line 378, in call return self.invoke( ^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\base.py", line 163, in invoke raise e File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\base.py", line 153, in invoke self._call(inputs, run_manager=run_manager) File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\llm.py", line 103, in _call response = self.generate([inputs], run_manager=run_manager)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Python311\Lib\site-packages\langchain\chains\llm.py", line 115, in generate return self.llm.generate_prompt( ^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Program Files\Python311\Lib\site-packages\langchain_core\language_models\llms.py", line 569, in generate_prompt return self.generate(prompt_strings, stop=stop, callbacks=callbacks, kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ chain_core\language_models\llms.py", line 1209, in _generate
self._call(prompt, stop=stop, run_manager=run_manager, kwargs) File "C:\Program Files\Python311\Lib\site-packages\langchain_community\llms\replicate.py", line 148, in _call assert completion is not None ^^^^^^^^^^^^^^^^^^^^^^ AssertionError
Is this an error with replicate or langchain? Can you help me with this or do I need to post on the langchain github?