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LangchainTop Level Namespace
- Assistant < ObjectLangchain
  - LLMLangchain::Assistant
    Adapter < ObjectLangchain::Assistant::LLM
    AdaptersLangchain::Assistant::LLM
    Anthropic < BaseLangchain::Assistant::LLM::Adapters
    Base < ObjectLangchain::Assistant::LLM::Adapters
    GoogleGemini < BaseLangchain::Assistant::LLM::Adapters
    MistralAI < BaseLangchain::Assistant::LLM::Adapters
    Ollama < BaseLangchain::Assistant::LLM::Adapters
    OpenAI < BaseLangchain::Assistant::LLM::Adapters
  - MessagesLangchain::Assistant
    AnthropicMessage < BaseLangchain::Assistant::Messages
    Base < ObjectLangchain::Assistant::Messages
    GoogleGeminiMessage < BaseLangchain::Assistant::Messages
    MistralAIMessage < BaseLangchain::Assistant::Messages
    OllamaMessage < BaseLangchain::Assistant::Messages
    OpenAIMessage < BaseLangchain::Assistant::Messages
- Chunk < ObjectLangchain
- ChunkerLangchain
  - Base < ObjectLangchain::Chunker
  - Markdown < BaseLangchain::Chunker
  - RecursiveText < BaseLangchain::Chunker
  - Semantic < BaseLangchain::Chunker
  - Sentence < BaseLangchain::Chunker
  - Text < BaseLangchain::Chunker
- ColorizerLangchain
- Data < ObjectLangchain
- DependencyHelperLangchain
  - LoadError < LoadErrorLangchain::DependencyHelper
  - VersionError < ScriptErrorLangchain::DependencyHelper
- ErrorsLangchain
  - BaseError < StandardErrorLangchain::Errors
- EvalsLangchain
  - RagasLangchain::Evals
    AnswerRelevance < ObjectLangchain::Evals::Ragas
    ContextRelevance < ObjectLangchain::Evals::Ragas
    Faithfulness < ObjectLangchain::Evals::Ragas
    Main < ObjectLangchain::Evals::Ragas
- LLMLangchain
  - AI21 < BaseLangchain::LLM
  - AI21Response < BaseResponseLangchain::LLM
  - Anthropic < BaseLangchain::LLM
  - AnthropicResponse < BaseResponseLangchain::LLM
  - ApiError < StandardErrorLangchain::LLM
  - AwsBedrock < BaseLangchain::LLM
  - AwsBedrockMetaResponse < BaseResponseLangchain::LLM
  - AwsTitanResponse < BaseResponseLangchain::LLM
  - Azure < OpenAILangchain::LLM
  - Base < ObjectLangchain::LLM
  - BaseResponse < ObjectLangchain::LLM
  - Cohere < BaseLangchain::LLM
  - CohereResponse < BaseResponseLangchain::LLM
  - GoogleGemini < BaseLangchain::LLM
  - GoogleGeminiResponse < BaseResponseLangchain::LLM
  - GoogleVertexAI < BaseLangchain::LLM
  - HuggingFace < BaseLangchain::LLM
  - HuggingFaceResponse < BaseResponseLangchain::LLM
  - LlamaCpp < BaseLangchain::LLM
  - LlamaCppResponse < BaseResponseLangchain::LLM
  - MistralAI < BaseLangchain::LLM
  - MistralAIResponse < BaseResponseLangchain::LLM
  - Ollama < BaseLangchain::LLM
  - OllamaResponse < BaseResponseLangchain::LLM
  - OpenAI < BaseLangchain::LLM
  - OpenAIResponse < BaseResponseLangchain::LLM
  - ParametersLangchain::LLM
    Chat < SimpleDelegatorLangchain::LLM::Parameters
  - Replicate < BaseLangchain::LLM
  - ReplicateResponse < BaseResponseLangchain::LLM
  - UnifiedParameters < ObjectLangchain::LLM
    Null < UnifiedParametersLangchain::LLM::UnifiedParameters
- Loader < ObjectLangchain
  - FileNotFound < StandardErrorLangchain::Loader
  - UnknownFormatError < StandardErrorLangchain::Loader
- OutputParsersLangchain
  - Base < ObjectLangchain::OutputParsers
  - OutputFixingParser < BaseLangchain::OutputParsers
  - OutputParserException < StandardErrorLangchain::OutputParsers
  - StructuredOutputParser < BaseLangchain::OutputParsers
- ProcessorsLangchain
  - Base < ObjectLangchain::Processors
  - CSV < BaseLangchain::Processors
    InvalidChunkMode < StandardErrorLangchain::Processors::CSV
  - Docx < BaseLangchain::Processors
  - Eml < BaseLangchain::Processors
  - HTML < BaseLangchain::Processors
  - JSON < BaseLangchain::Processors
  - JSONL < BaseLangchain::Processors
  - Markdown < BaseLangchain::Processors
  - PDF < BaseLangchain::Processors
  - Pptx < BaseLangchain::Processors
  - Text < BaseLangchain::Processors
  - Xls < BaseLangchain::Processors
  - Xlsx < BaseLangchain::Processors
- PromptLangchain
  - Base < ObjectLangchain::Prompt
  - FewShotPromptTemplate < BaseLangchain::Prompt
  - LoadingLangchain::Prompt
    ClassMethodsLangchain::Prompt::Loading
  - PromptTemplate < BaseLangchain::Prompt
- ToolLangchain
  - Calculator < ObjectLangchain::Tool
  - Database < ObjectLangchain::Tool
  - FileSystem < ObjectLangchain::Tool
  - GoogleSearch < ObjectLangchain::Tool
  - NewsRetriever < ObjectLangchain::Tool
  - RubyCodeInterpreter < ObjectLangchain::Tool
  - Tavily < ObjectLangchain::Tool
  - Vectorsearch < ObjectLangchain::Tool
  - Weather < ObjectLangchain::Tool
  - Wikipedia < ObjectLangchain::Tool
- ToolDefinitionLangchain
  - FunctionSchemas < ObjectLangchain::ToolDefinition
  - ParameterBuilder < ObjectLangchain::ToolDefinition
- UtilsLangchain
  - CosineSimilarity < ObjectLangchain::Utils
  - HashTransformer < ObjectLangchain::Utils
  - ToBoolean < ObjectLangchain::Utils
- VectorsearchLangchain
  - Base < ObjectLangchain::Vectorsearch
  - Chroma < BaseLangchain::Vectorsearch
  - Elasticsearch < BaseLangchain::Vectorsearch
  - Epsilla < BaseLangchain::Vectorsearch
  - Hnswlib < BaseLangchain::Vectorsearch
  - Milvus < BaseLangchain::Vectorsearch
  - Pgvector < BaseLangchain::Vectorsearch
  - Pinecone < BaseLangchain::Vectorsearch
  - Qdrant < BaseLangchain::Vectorsearch
  - Weaviate < BaseLangchain::Vectorsearch