Comments (7)
Hi @bdeva1975, similar question to your other issue: could you please check the versions you are using and post them here? Here's the requirements.txt file relevant for the book and the code: https://github.com/benman1/generative_ai_with_langchain/blob/main/requirements.txt
from generative_ai_with_langchain.
from generative_ai_with_langchain.
from generative_ai_with_langchain.
Hi @bdeva1975! Nice to hear you are working your way through the book, sorry for the delay in responding. Re hugging face, have you tried the feedback? It'd be good to know so I can close the issue.
Could you please check the versions directly? Instead of showing me your requirements file, I'd like to see what's actually installed. I am strongly suspecting you have a different version of LangChain. Please execute pip show langchain
and paste the output.
Here's what I get:
(base) ben@admins-MBP ~ % pip show langchain
Name: langchain
Version: 0.0.251
Summary: Building applications with LLMs through composability
Home-page: https://www.github.com/hwchase17/langchain
Author:
Author-email:
License: MIT
Location: /Users/ben/anaconda3/lib/python3.11/site-packages
Requires: aiohttp, dataclasses-json, langsmith, numexpr, numpy, openapi-schema-pydantic, pydantic, PyYAML, requests, SQLAlchemy, tenacity
Required-by: autopack-tools, langchain-decorators, langchain-experimental, promptwatch
(base) ben@admins-MBP ~ % python
Python 3.11.3 (main, Apr 19 2023, 18:51:09) [Clang 14.0.6 ] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> from langchain import OpenAI
>>>
The import works just fine.
from generative_ai_with_langchain.
from generative_ai_with_langchain.
from generative_ai_with_langchain.
Here's the requirements.txt file relevant for the book and the code: https://github.com/benman1/generative_ai_with_langchain/blob/main/requirements.txt
Hi @bdeva1975!
Again: the book and code are relevant to LangChain version 0.0.284. Have you done the installation as recommended in chapter 3? Please see my response above - the import works with the right version.
from generative_ai_with_langchain.
Related Issues (20)
- Replicate Example not working in Chapter 3 HOT 5
- can't build docker image HOT 1
- ResolvePackageNotFound of Readline and ncurses HOT 5
- LangChain: 1 validation error for LLMChain - value is not a valid dict (type=type_error.dict) HOT 3
- LLama.cpp model 3B is not available HOT 1
- from langchain.llms import FakeLLM in python throws an error HOT 4
- python_repl not found error HOT 9
- Pydantic format error HOT 3
- langchain[docarray] doesn't install HOT 2
- information_extraction/__init__.py all ways want a validator on BaseModel classes HOT 1
- ModuleNotFoundError: No module named 'chat_with_retrieval' in chat_with_documents.py HOT 7
- Hugging Face Transformers, code issue in Chapter 3 HOT 7
- No PythonREPLTool,no python_repl
- Issue with reading Resume HOT 2
- chapter 3 - Using Hugging Face HOT 1
- Conda and docker setups both fail HOT 2
- Summarizing texts : working alternative for ChatOpenAI HOT 2
- chat_with_retrieval not running HOT 1
- I am not able in create conda env using .yaml file. Here is the message - (base) admin_user@llm-vm:~$ conda env create --file langchain_ai.yaml --force Solving environment: failed ResolvePackageNotFound: -- I am using following Linux env - Description: Ubuntu 22.04.4 LTS Release: 22.04 Codename: jammy, anaconda version is 2023.09-0 HOT 1
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from generative_ai_with_langchain.