We’ll use the ‘SeleniumURLLoader‘ class from LangChain, which relies on the ‘unstructured‘ and ‘selenium‘ Python libraries. Install these using pip. It is recommended to install the latest version, although the code has been specifically tested with version 0.7.7. To do that use the ...
In this tutorial, you'll learn how to remove or replace a string or substring. You'll go from the basic string method .replace() all the way up to a multi-layer regex pattern using the sub() function from Python's re module.
# Create a virtual environmentpython -m venv langchain-env# Activate the virtual environment# On Windows:langchain-env\Scripts\activate# On macOS/Linux:source langchain-env/bin/activate Then, you'll need to install the latest LangChain packages: # Install required packagespip install langchain o...
LangChainis a framework, available for both Python and JavaScript, for developing applications that incorporate LLMs. The framework consists of various open-source libraries and packages that work together to enhance the application lifecycle for language model-driven tasks. Using LangChain, you can c...
The dictionary unpacking operator (**) is an awesome feature in Python. It allows you to merge multiple dictionaries into a new one, as you did in the example above. Once you’ve merged the dictionaries, you can iterate through the new dictionary as usual....
Since this is the very first time we are running the LLM chain, we will walk through the code in detail. We need to import the OpenAI LLM module from langchain.llms and the LLMChain module from langchain Python package. Then, an instance of the OpenAI LLM is created, using the argume...
Learn how to build a robust blockchain from scratch using Python. Explore blockchain fundamentals, consensus algorithms, and smart contracts through this blog.
LangChain Python Link LiteLLM Python LinkCost and quota considerations for Phi-3 family models deployed as serverless API endpointsQuota is managed per deployment. Each deployment has a rate limit of 200,000 tokens per minute and 1,000 API requests per minute. However, we currently limit one ...
How to Bypass and Scrape Amazon WAF Bot Control with Python When scraping data from the web, one of the toughest challenges you’ll face is bot protection systems like AWS WAF Bot Control. It is widely Read article November 25, 2024 ...
OpenAI SDK (experimental)PythonLink LangChainPythonLink LiteLLMPythonLink Cost and quota considerations for Meta Llama models deployed as serverless API endpoints Quota is managed per deployment. Each deployment has a rate limit of 200,000 tokens per minute and 1,000 API requests per minute. Howeve...