LangChain

 

참조 : https://python.langchain.com/docs/modules/

Modules | 🦜️🔗 Langchain

 

Modules

구분	Modules	Components	Item-1	Item-2	Link
Main	1. Model I/O	1.1 Concepts			1.1
		1.2 Prompts	1.2.1 Template Composition	PromptTemplate ChatPromptTemplate	1.2.1
				String prompt composition Chat prompt composition
			1.2.2 Example Selector	Similarity MMR Length Ngram	1.2.2
			1.2.3 Custom Example Selector
			1.2.4 Few-shot prompt templates Few-shot examples for chat models		1.2.4
			1.2.5 MessagePromptTemplate	AIMessagePromptTemplate SystemMessagePromptTemplate HumanMessagePromptTemplate	1.2.5
			1.2.6 Partial prompt templates	Partial with strings Partial with functions
			1.2.7 Pipeline	Final prompt Pipeline prompts
		1.3 LLMs	1.3.1 Quick Start	Setup LCEL	1.3.1
			1.3.2 Custom LLM
			1.3.3 Caching Streaming Tracking token usage	InMemoryCache SQLiteCache	1.3.3
		1.4 ChatModels	1.4.1 Quick Start	Setup Messages LCEL	1.4.1
			Function calling	Binding functions Defining functions schemas
			Caching	In Memory Cache SQLite Cache	1.3.3 Caching과 동일
			Custom Chat Model
			Get log probabilities
			Streaming
			Tracking token usage
		1.5 Output Parsers	1.5.1 Types	CSV parser Datetime parser Enum parser JSON parser OpenAI Funtions OpenAI Tools Output-fixing parser Pandas DataFrame Parser Pydantic parser Retry parser  Strunctred output parser XML parser YAML parser	1.5.1
	2. Retrieval	2.1 Concept			2.1
		2.2 Document loaders	Type	CSV File Directory HTML JSON Markdown PDF	2.2
		Text Splitters	Type	HTMLHeaderTextSplitter Split by character Split code MarkdownHeaderTextSplitter Recursively split JSON Recursively split by character Semantic Chunking Split by tokens	2.3
		Text embedding models			2.4
		Vector stores	Get started	Similarity search Similarity search by vector	2.5
			Asynchronous operations	Similarity search Similarity search by vector
			MMR
		Retrievers	Type	Vector store-backed retriever MultiQueryRetriever Contextual comparession Ensemble Retriever Long-Context Reorder MultiVector Retriever Parent Document Retriever Self-querying Time-weighted vector store retriever	2.6
		Indexing
	3. Agents	Agent Types Tools
Additional	Chain
	Memory
	Callbacks