All Entities
Browse all 16,430 entities in the langchain Architecture Docs architecture documentation — every file, function, class, type, domain, and directory.
Entity Types
AgentExecutorIterator Class — langchain Architecture
Architecture documentation for the AgentExecutorIterator class in agent_iterator.py from the langchain codebase.
Agent Class — langchain Architecture
Architecture documentation for the Agent class in agent.py from the langchain codebase.
AgentExecutor Class — langchain Architecture
Architecture documentation for the AgentExecutor class in agent.py from the langchain codebase.
AgentOutputParser Class — langchain Architecture
Architecture documentation for the AgentOutputParser class in agent.py from the langchain codebase.
BaseMultiActionAgent Class — langchain Architecture
Architecture documentation for the BaseMultiActionAgent class in agent.py from the langchain codebase.
BaseSingleActionAgent Class — langchain Architecture
Architecture documentation for the BaseSingleActionAgent class in agent.py from the langchain codebase.
ExceptionTool Class — langchain Architecture
Architecture documentation for the ExceptionTool class in agent.py from the langchain codebase.
LLMSingleActionAgent Class — langchain Architecture
Architecture documentation for the LLMSingleActionAgent class in agent.py from the langchain codebase.
MultiActionAgentOutputParser Class — langchain Architecture
Architecture documentation for the MultiActionAgentOutputParser class in agent.py from the langchain codebase.
RunnableAgent Class — langchain Architecture
Architecture documentation for the RunnableAgent class in agent.py from the langchain codebase.
RunnableMultiActionAgent Class — langchain Architecture
Architecture documentation for the RunnableMultiActionAgent class in agent.py from the langchain codebase.
AgentTokenBufferMemory Class — langchain Architecture
Architecture documentation for the AgentTokenBufferMemory class in agent_token_buffer_memory.py from the langchain codebase.
AgentType Class — langchain Architecture
Architecture documentation for the AgentType class in agent_types.py from the langchain codebase.
AgentAction Class — langchain Architecture
Architecture documentation for the AgentAction class in agents.py from the langchain codebase.
AgentActionMessageLog Class — langchain Architecture
Architecture documentation for the AgentActionMessageLog class in agents.py from the langchain codebase.
AgentFinish Class — langchain Architecture
Architecture documentation for the AgentFinish class in agents.py from the langchain codebase.
AgentStep Class — langchain Architecture
Architecture documentation for the AgentStep class in agents.py from the langchain codebase.
AIMessage Class — langchain Architecture
Architecture documentation for the AIMessage class in ai.py from the langchain codebase.
AIMessageChunk Class — langchain Architecture
Architecture documentation for the AIMessageChunk class in ai.py from the langchain codebase.
InputTokenDetails Class — langchain Architecture
Architecture documentation for the InputTokenDetails class in ai.py from the langchain codebase.
OutputTokenDetails Class — langchain Architecture
Architecture documentation for the OutputTokenDetails class in ai.py from the langchain codebase.
UsageMetadata Class — langchain Architecture
Architecture documentation for the UsageMetadata class in ai.py from the langchain codebase.
aclosing Class — langchain Architecture
Architecture documentation for the aclosing class in aiter.py from the langchain codebase.
NoLock Class — langchain Architecture
Architecture documentation for the NoLock class in aiter.py from the langchain codebase.
Tee Class — langchain Architecture
Architecture documentation for the Tee class in aiter.py from the langchain codebase.
AnthropicToolsState Class — langchain Architecture
Architecture documentation for the AnthropicToolsState class in anthropic_tools.py from the langchain codebase.
FileData Class — langchain Architecture
Architecture documentation for the FileData class in anthropic_tools.py from the langchain codebase.
_FilesystemClaudeFileToolMiddleware Class — langchain Architecture
Architecture documentation for the _FilesystemClaudeFileToolMiddleware class in anthropic_tools.py from the langchain codebase.
FilesystemClaudeMemoryMiddleware Class — langchain Architecture
Architecture documentation for the FilesystemClaudeMemoryMiddleware class in anthropic_tools.py from the langchain codebase.
FilesystemClaudeTextEditorMiddleware Class — langchain Architecture
Architecture documentation for the FilesystemClaudeTextEditorMiddleware class in anthropic_tools.py from the langchain codebase.
_StateClaudeFileToolMiddleware Class — langchain Architecture
Architecture documentation for the _StateClaudeFileToolMiddleware class in anthropic_tools.py from the langchain codebase.
StateClaudeMemoryMiddleware Class — langchain Architecture
Architecture documentation for the StateClaudeMemoryMiddleware class in anthropic_tools.py from the langchain codebase.
StateClaudeTextEditorMiddleware Class — langchain Architecture
Architecture documentation for the StateClaudeTextEditorMiddleware class in anthropic_tools.py from the langchain codebase.
AnyStr Class — langchain Architecture
Architecture documentation for the AnyStr class in any_str.py from the langchain codebase.
_HashedDocument Class — langchain Architecture
Architecture documentation for the _HashedDocument class in api.py from the langchain codebase.
IndexingException Class — langchain Architecture
Architecture documentation for the IndexingException class in api.py from the langchain codebase.
IndexingResult Class — langchain Architecture
Architecture documentation for the IndexingResult class in api.py from the langchain codebase.
AzureChatOpenAI Class — langchain Architecture
Architecture documentation for the AzureChatOpenAI class in azure.py from the langchain codebase.
AzureOpenAI Class — langchain Architecture
Architecture documentation for the AzureOpenAI class in azure.py from the langchain codebase.
AzureOpenAIEmbeddings Class — langchain Architecture
Architecture documentation for the AzureOpenAIEmbeddings class in azure.py from the langchain codebase.
BaseMemory Class — langchain Architecture
Architecture documentation for the BaseMemory class in base_memory.py from the langchain codebase.
AnalyzeDocumentChain Class — langchain Architecture
Architecture documentation for the AnalyzeDocumentChain class in base.py from the langchain codebase.
APIChain Class — langchain Architecture
Architecture documentation for the APIChain class in base.py from the langchain codebase.
AsyncBaseTracer Class — langchain Architecture
Architecture documentation for the AsyncBaseTracer class in base.py from the langchain codebase.
AsyncCallbackHandler Class — langchain Architecture
Architecture documentation for the AsyncCallbackHandler class in base.py from the langchain codebase.
BaseBlobParser Class — langchain Architecture
Architecture documentation for the BaseBlobParser class in base.py from the langchain codebase.
BaseCallbackHandler Class — langchain Architecture
Architecture documentation for the BaseCallbackHandler class in base.py from the langchain codebase.
BaseCallbackManager Class — langchain Architecture
Architecture documentation for the BaseCallbackManager class in base.py from the langchain codebase.
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