Building a langchain Q&A bot and serving up with a python dash app. Error: torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB (GPU 0; 4.00 GiB total capacity; 3.44 Gi...

I am trying to load a folder of JSON files in Langchain as: loader = DirectoryLoader(r'C:...') documents = loader.load() But I got such an error message: ValueError: Json schema does not match th...

I'm learning Langchain and vector databases. Following the original documentation I can read some docs, update the database and then make a query. https://python.langchain.com/en/harrison-docs-refa...

Getting the error while trying to run a langchain code. ValueError: `run` not supported when there is not exactly one input key, got ['question', 'documents']. Traceback: File "c:\users\avipar...

I'm trying to implement a langchain agent that is able to ask clarifying questions in case some information is missing. Is this at all possible? A simple example would be Input: "Please give m...

I do not understand how customprompt works in the example documentation: https://python.langchain.com/en/latest/modules/chains/index_examples/qa_with_sources.html prompt object is defined as: PROMP...

The langchain docs include this example for configuring and invoking a PydanticOutputParser # Define your desired data structure. class Joke(BaseModel): setup: str = Field(description="questi...

I have not found documentation regarding Question-Answering based on multiple text files, while referencing the text files individually. Example: I have file1.txt through file20.txt. file1.txt is f...

I'm trying to create the load_summarize_chain for Langchain using prompts that I created myself. llm = ChatOpenAI(model_name="gpt-3.5-turbo", temperature=0.7) PROMPT = PromptTemplate(temp...

I am trying to use langchain with gpt-35-turbo. It seems that the new gpt3.5 turbo is not using certain parameters anymore as per the link Learn how to work with the ChatGPT and GPT-4 models (previ...