The error presented on langsmith UI, run output gets:
“TypeError(”‘MockValSer’ object cannot be converted to ‘SchemaSerializer’")Traceback (most recent call last):
File “/usr/local/lib/python3.11/site-packages/langchain_core/runnables/base.py”, line 909, in ainvoke
File “/usr/local/lib/python3.11/site-packages/langchain_core/language_models/chat_models.py”, line 400, in ainvoke
File “/usr/local/lib/python3.11/site-packages/langchain_core/language_models/chat_models.py”, line 974, in agenerate_prompt
File “/usr/local/lib/python3.11/site-packages/langchain_core/language_models/chat_models.py”, line 932, in agenerate
File “/usr/local/lib/python3.11/site-packages/langchain_core/language_models/chat_models.py”, line 1100, in _agenerate_with_cache
File “/usr/local/lib/python3.11/site-packages/langchain_openai/chat_models/base.py”, line 1355, in _agenerate
File “/usr/local/lib/python3.11/site-packages/langchain_openai/chat_models/base.py”, line 3618, in _construct_lc_result_from_responses_api
File “/usr/local/lib/python3.11/site-packages/pydantic/main.py”, line 426, in model_dump
TypeError: ‘MockValSer’ object cannot be converted to ‘SchemaSerializer’"
and on the feedback column regardless of what happend in the output i see random occurrences of : “No feedback”