Jan 31, 2025
Loading Email Files with LangChain UnstructuredEmailLoader
Learn how to extract and process content from email files using LangChain's UnstructuredEmailLoader, with support for both .eml and .msg formats.
Jan 30, 2025
Using LangChain with Ontotext GraphDB
Learn how to interact with Ontotext GraphDB, a powerful graph database and knowledge discovery tool, using LangChain's OntotextGraphDBGraph class.
Jan 30, 2025
Using PGVecto_rs Vector Store in LangChain
Learn how to use the PGVecto_rs vector store with LangChain to store and search document embeddings in PostgreSQL.
Jan 29, 2025
Working with ManticoreSearch Settings in LangChain
Learn how to configure and use ManticoreSearchSettings to customize your vector store connection and behavior in LangChain.
Jan 29, 2025
Working with the SelfAskOutputParser in LangChain
Learn how to use the SelfAskOutputParser class to parse the output of self-ask LLM conversations and extract actions or final answers.
Jan 28, 2025
Using the GuardrailsOutputParser in LangChain for Structured Output
Learn how to use GuardrailsOutputParser in LangChain to enforce structured output and validate LLM responses.
Jan 28, 2025
Using ScaNN Vector Store for Efficient Similarity Search in LangChain
Learn how to use Google's ScaNN vector store in LangChain for fast and efficient similarity search of document embeddings.
Nov 25, 2024
Loading Ethereum Transactions with LangChain EtherscanLoader
Learn how to fetch and load Ethereum blockchain transactions and balances using LangChain's EtherscanLoader.
Nov 25, 2024
Using LangChain ScrapingAntLoader for Web Scraping
Learn how to scrape web content with LangChain's ScrapingAntLoader to convert web pages into LLM-friendly markdown format.
Nov 24, 2024
Loading Facebook Messenger Chats with LangChain's SingleFileFacebookMessengerChatLoader
Learn how to load and process Facebook Messenger chat histories using LangChain's chat loader utilities.
Nov 24, 2024
LangChain SearchScope for Searching Messages and Summaries
Learn how to use LangChain's SearchScope to efficiently search chat history messages and summaries.
Nov 23, 2024
LangChain LanguageParser - Intelligent Code Parsing for Multiple Languages
Learn how to parse and process source code intelligently using LangChain's LanguageParser to split code into meaningful segments based on language syntax.
