.rst
.pdf
Welcome to LangChain
 Contents
Getting Started
Modules
Use Cases
Reference Docs
Ecosystem
Additional Resources
Welcome to LangChain#
LangChain is a framework for developing applications powered by language models. We believe that the most powerful and differentiated applications will not only call out to a language model, but will also be:
Data-aware: connect a language model to other sources of data
Agentic: allow a language model to interact with its environment
The LangChain framework is designed around these principles.
This is the Python specific portion of the documentation. For a purely conceptual guide to LangChain, see here. For the JavaScript documentation, see here.
Getting Started#
How to get started using LangChain to create an Language Model application.
Quickstart Guide
Concepts and terminology.
Concepts and terminology
Tutorials created by community experts and presented on YouTube.
Tutorials
Modules#
These modules are the core abstractions which we view as the building blocks of any LLM-powered application.
For each module LangChain provides standard, extendable interfaces. LangChain also provides external integrations and even end-to-end implementations for off-the-shelf use.
The docs for each module contain quickstart examples, how-to guides, reference docs, and conceptual guides.
The modules are (from least to most complex):
Models: Supported model types and integrations.
Prompts: Prompt management, optimization, and serialization.
Memory: Memory refers to state that is persisted between calls of a chain/agent.
Indexes: Language models become much more powerful when combined with application-specific data - this module contains interfaces and integrations for loading, querying and updating external data.
Chains: Chains are structured sequences of calls (to an LLM or to a different utility).


Chains: Chains are structured sequences of calls (to an LLM or to a different utility).
Agents: An agent is a Chain in which an LLM, given a high-level directive and a set of tools, repeatedly decides an action, executes the action and observes the outcome until the high-level directive is complete.
Callbacks: Callbacks let you log and stream the intermediate steps of any chain, making it easy to observe, debug, and evaluate the internals of an application.
Use Cases#
Best practices and built-in implementations for common LangChain use cases:
Autonomous Agents: Autonomous agents are long-running agents that take many steps in an attempt to accomplish an objective. Examples include AutoGPT and BabyAGI.
Agent Simulations: Putting agents in a sandbox and observing how they interact with each other and react to events can be an effective way to evaluate their long-range reasoning and planning abilities.
Personal Assistants: One of the primary LangChain use cases. Personal assistants need to take actions, remember interactions, and have knowledge about your data.
Question Answering: Another common LangChain use case. Answering questions over specific documents, only utilizing the information in those documents to construct an answer.
Chatbots: Language models love to chat, making this a very natural use of them.
Querying Tabular Data: Recommended reading if you want to use language models to query structured data (CSVs, SQL, dataframes, etc).
Code Understanding: Recommended reading if you want to use language models to analyze code.
Interacting with APIs: Enabling language models to interact with APIs is extremely powerful. It gives them access to up-to-date information and allows them to take actions.
Extraction: Extract structured information from text.
Summarization: Compressing longer documents. A type of Data-Augmented Generation.


Summarization: Compressing longer documents. A type of Data-Augmented Generation.
Evaluation: Generative models are hard to evaluate with traditional metrics. One promising approach is to use language models themselves to do the evaluation.
Reference Docs#
Full documentation on all methods, classes, installation methods, and integration setups for LangChain.
LangChain Installation
Reference Documentation
Ecosystem#
LangChain integrates a lot of different LLMs, systems, and products.
From the other side, many systems and products depend on LangChain.
It creates a vibrant and thriving ecosystem.
Integrations: Guides for how other products can be used with LangChain.
Dependents: List of repositories that use LangChain.
Deployments: A collection of instructions, code snippets, and template repositories for deploying LangChain apps.
Additional Resources#
Additional resources we think may be useful as you develop your application!
LangChainHub: The LangChainHub is a place to share and explore other prompts, chains, and agents.
Gallery: A collection of great projects that use Langchain, compiled by the folks at Kyrolabs. Useful for finding inspiration and example implementations.
Tracing: A guide on using tracing in LangChain to visualize the execution of chains and agents.
Model Laboratory: Experimenting with different prompts, models, and chains is a big part of developing the best possible application. The ModelLaboratory makes it easy to do so.
Discord: Join us on our Discord to discuss all things LangChain!
YouTube: A collection of the LangChain tutorials and videos.
Production Support: As you move your LangChains into production, we’d love to offer more comprehensive support. Please fill out this form and we’ll set up a dedicated support Slack channel.
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Quickstart Guide
 Contents

Getting Started
Modules
Use Cases
Reference Docs
Ecosystem
Additional Resources
By Harrison Chase


Getting Started
Modules
Use Cases
Reference Docs
Ecosystem
Additional Resources
By Harrison Chase

      © Copyright 2023, Harrison Chase.

  Last updated on May 29, 2023.


.md
.pdf
Dependents
Dependents#
Dependents stats for hwchase17/langchain
[update: 2023-05-17; only dependent repositories with Stars > 100]
Repository
Stars
openai/openai-cookbook
35401
LAION-AI/Open-Assistant
32861
microsoft/TaskMatrix
32766
hpcaitech/ColossalAI
29560
reworkd/AgentGPT
22315
imartinez/privateGPT
17474
openai/chatgpt-retrieval-plugin
16923
mindsdb/mindsdb
16112
jerryjliu/llama_index
15407
mlflow/mlflow
14345
GaiZhenbiao/ChuanhuChatGPT
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databrickslabs/dolly
9919
AIGC-Audio/AudioGPT
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logspace-ai/langflow
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imClumsyPanda/langchain-ChatGLM
6087
arc53/DocsGPT
5292
e2b-dev/e2b
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nsarrazin/serge
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madawei2699/myGPTReader
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zauberzeug/nicegui
3952
go-skynet/LocalAI
3762
GreyDGL/PentestGPT
3388
mmabrouk/chatgpt-wrapper
3243
zilliztech/GPTCache
3189
wenda-LLM/wenda
3050
marqo-ai/marqo
2930
gkamradt/langchain-tutorials
2710
PrefectHQ/marvin
2545
project-baize/baize-chatbot
2479
whitead/paper-qa
2399
langgenius/dify


2479
whitead/paper-qa
2399
langgenius/dify
2344
GerevAI/gerev
2283
hwchase17/chat-langchain
2266
guangzhengli/ChatFiles
1903
Azure-Samples/azure-search-openai-demo
1884
OpenBMB/BMTools
1860
Farama-Foundation/PettingZoo
1813
OpenGVLab/Ask-Anything
1571
IntelligenzaArtificiale/Free-Auto-GPT
1480
hwchase17/notion-qa
1464
NVIDIA/NeMo-Guardrails
1419
Unstructured-IO/unstructured
1410
Kav-K/GPTDiscord
1363
paulpierre/RasaGPT
1344
StanGirard/quivr
1330
lunasec-io/lunasec
1318
vocodedev/vocode-python
1286
agiresearch/OpenAGI
1156
h2oai/h2ogpt
1141
jina-ai/thinkgpt
1106
yanqiangmiffy/Chinese-LangChain
1072
ttengwang/Caption-Anything
1064
jina-ai/dev-gpt
1057
juncongmoo/chatllama
1003
greshake/llm-security
1002
visual-openllm/visual-openllm
957
richardyc/Chrome-GPT
918
irgolic/AutoPR
886
mmz-001/knowledge_gpt
867
thomas-yanxin/LangChain-ChatGLM-Webui
850
microsoft/X-Decoder
837
peterw/Chat-with-Github-Repo
826
cirediatpl/FigmaChain
782
hashintel/hash


826
cirediatpl/FigmaChain
782
hashintel/hash
778
seanpixel/Teenage-AGI
773
jina-ai/langchain-serve
738
corca-ai/EVAL
737
ai-sidekick/sidekick
717
rlancemartin/auto-evaluator
703
poe-platform/api-bot-tutorial
689
SamurAIGPT/Camel-AutoGPT
666
eyurtsev/kor
608
run-llama/llama-lab
559
namuan/dr-doc-search
544
pieroit/cheshire-cat
520
griptape-ai/griptape
514
getmetal/motorhead
481
hwchase17/chat-your-data
462
langchain-ai/langchain-aiplugin
452
jina-ai/agentchain
439
SamurAIGPT/ChatGPT-Developer-Plugins
437
alexanderatallah/window.ai
433
michaelthwan/searchGPT
427
mpaepper/content-chatbot
425
mckaywrigley/repo-chat
422
whyiyhw/chatgpt-wechat
421
freddyaboulton/gradio-tools
407
jonra1993/fastapi-alembic-sqlmodel-async
395
yeagerai/yeagerai-agent
383
akshata29/chatpdf
374
OpenGVLab/InternGPT
368
ruoccofabrizio/azure-open-ai-embeddings-qna
358
101dotxyz/GPTeam
357
mtenenholtz/chat-twitter
354
amosjyng/langchain-visualizer
343
msoedov/langcorn
334
showlab/VLog
330
continuum-llms/chatgpt-memory
324
steamship-core/steamship-langchain
323


324
steamship-core/steamship-langchain
323
daodao97/chatdoc
320
xuwenhao/geektime-ai-course
308
StevenGrove/GPT4Tools
301
logan-markewich/llama_index_starter_pack
300
andylokandy/gpt-4-search
299
Anil-matcha/ChatPDF
287
itamargol/openai
273
BlackHC/llm-strategy
267
momegas/megabots
259
bborn/howdoi.ai
238
Cheems-Seminar/grounded-segment-any-parts
232
ur-whitelab/exmol
227
sullivan-sean/chat-langchainjs
227
explosion/spacy-llm
226
recalign/RecAlign
218
jupyterlab/jupyter-ai
218
alvarosevilla95/autolang
215
conceptofmind/toolformer
213
MagnivOrg/prompt-layer-library
209
JohnSnowLabs/nlptest
208
airobotlab/KoChatGPT
197
langchain-ai/auto-evaluator
195
yvann-hub/Robby-chatbot
195
alejandro-ao/langchain-ask-pdf
192
daveebbelaar/langchain-experiments
189
NimbleBoxAI/ChainFury
187
kaleido-lab/dolphin
184
Anil-matcha/Website-to-Chatbot
183
plchld/InsightFlow
180
OpenBMB/AgentVerse
166
benthecoder/ClassGPT
166
jbrukh/gpt-jargon
161
hardbyte/qabot
160
shaman-ai/agent-actors
153
radi-cho/datasetGPT
153
poe-platform/poe-protocol
152


radi-cho/datasetGPT
153
poe-platform/poe-protocol
152
paolorechia/learn-langchain
149
ajndkr/lanarky
149
fengyuli-dev/multimedia-gpt
147
yasyf/compress-gpt
144
homanp/superagent
143
realminchoi/babyagi-ui
141
ethanyanjiali/minChatGPT
141
ccurme/yolopandas
139
hwchase17/langchain-streamlit-template
138
Jaseci-Labs/jaseci
136
hirokidaichi/wanna
135
Haste171/langchain-chatbot
134
jmpaz/promptlib
130
Klingefjord/chatgpt-telegram
130
filip-michalsky/SalesGPT
128
handrew/browserpilot
128
shauryr/S2QA
127
steamship-core/vercel-examples
127
yasyf/summ
127
gia-guar/JARVIS-ChatGPT
126
jerlendds/osintbuddy
125
ibiscp/LLM-IMDB
124
Teahouse-Studios/akari-bot
124
hwchase17/chroma-langchain
124
menloparklab/langchain-cohere-qdrant-doc-retrieval
123
peterw/StoryStorm
123
chakkaradeep/pyCodeAGI
123
petehunt/langchain-github-bot
115
su77ungr/CASALIOY
113
eunomia-bpf/GPTtrace
113
zenml-io/zenml-projects
112
pablomarin/GPT-Azure-Search-Engine
111
shamspias/customizable-gpt-chatbot
109
WongSaang/chatgpt-ui-server
108


109
WongSaang/chatgpt-ui-server
108
davila7/file-gpt
104
enhancedocs/enhancedocs
102
aurelio-labs/arxiv-bot
101
Generated by github-dependents-info
[github-dependents-info –repo hwchase17/langchain –markdownfile dependents.md –minstars 100 –sort stars]
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Zilliz
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Deployments
By Harrison Chase

      © Copyright 2023, Harrison Chase.

  Last updated on May 29, 2023.


.rst
.pdf
API References
API References#
Full documentation on all methods, classes, and APIs in LangChain.
Models
Prompts
Indexes
Memory
Chains
Agents
Utilities
Experimental Modules
previous
Installation
next
Models
By Harrison Chase

      © Copyright 2023, Harrison Chase.

  Last updated on May 29, 2023.


.rst
.pdf
Integrations
 Contents
Integrations by Module
Dependencies
All Integrations
Integrations#
LangChain integrates with many LLMs, systems, and products.
Integrations by Module#
Integrations grouped by the core LangChain module they map to:
LLM Providers
Chat Model Providers
Text Embedding Model Providers
Document Loader Integrations
Text Splitter Integrations
Vectorstore Providers
Retriever Providers
Tool Providers
Toolkit Integrations
Dependencies#
LangChain depends on several hungered Python packages.
All Integrations#
A comprehensive list of LLMs, systems, and products integrated with LangChain:
AI21 Labs
Aim
Installation and Setup
Document Loader
Aleph Alpha
AnalyticDB
Anyscale
Apify
Arxiv
AtlasDB
AWS S3 Directory
AZLyrics
Azure Blob Storage
Azure OpenAI
Banana
Beam
BiliBili
Blackboard
CerebriumAI
Chroma
ClearML Integration
Cohere
College Confidential
Comet
Confluence
C Transformers
Databerry
Databricks
DeepInfra
Deep Lake
Diffbot
Docugami
Advantages vs Other Chunking Techniques
ForefrontAI
Google Search
Google Serper
GooseAI
GPT4All
Graphsignal
Hazy Research
Helicone
Hugging Face
Jina
LanceDB
Llama.cpp
Metal
Milvus
MLflow
Modal
Momento
MyScale
NLPCloud
OpenAI
OpenSearch
OpenWeatherMap API
Petals
PGVector
Pinecone
PipelineAI
Prediction Guard
PromptLayer
Psychic
Advantages vs Other Document Loaders
Qdrant
Rebuff: Prompt Injection Detection with LangChain
Redis
Replicate
Runhouse
RWKV-4


Redis
Replicate
Runhouse
RWKV-4
SageMaker Endpoint
SearxNG Search API
SerpAPI
scikit-learn
StochasticAI
Tair
Unstructured
Vectara
Weights & Biases
Weaviate
WhyLabs Integration
Wolfram Alpha Wrapper
Writer
Yeager.ai
Zilliz
previous
Experimental Modules
next
AI21 Labs
 Contents

Integrations by Module
Dependencies
All Integrations
By Harrison Chase

      © Copyright 2023, Harrison Chase.

  Last updated on May 29, 2023.


Index
_
 | A
 | B
 | C
 | D
 | E
 | F
 | G
 | H
 | I
 | J
 | K
 | L
 | M
 | N
 | O
 | P
 | Q
 | R
 | S
 | T
 | U
 | V
 | W
 | Y
 | Z
_
__call__() (langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)


(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
A
aadd_documents() (langchain.retrievers.TimeWeightedVectorStoreRetriever method)
(langchain.vectorstores.VectorStore method)
aadd_texts() (langchain.vectorstores.VectorStore method)
aapply() (langchain.chains.LLMChain method)
aapply_and_parse() (langchain.chains.LLMChain method)
acall_actor() (langchain.utilities.ApifyWrapper method)
access_token (langchain.document_loaders.DocugamiLoader attribute)
account_sid (langchain.utilities.TwilioAPIWrapper attribute)
acompress_documents() (langchain.retrievers.document_compressors.CohereRerank method)
(langchain.retrievers.document_compressors.DocumentCompressorPipeline method)
(langchain.retrievers.document_compressors.EmbeddingsFilter method)
(langchain.retrievers.document_compressors.LLMChainExtractor method)
(langchain.retrievers.document_compressors.LLMChainFilter method)
action_id (langchain.tools.ZapierNLARunAction attribute)
add() (langchain.docstore.InMemoryDocstore method)
add_documents() (langchain.retrievers.TimeWeightedVectorStoreRetriever method)


add_documents() (langchain.retrievers.TimeWeightedVectorStoreRetriever method)
(langchain.retrievers.WeaviateHybridSearchRetriever method)
(langchain.vectorstores.VectorStore method)
add_embeddings() (langchain.vectorstores.FAISS method)
add_example() (langchain.prompts.example_selector.LengthBasedExampleSelector method)
(langchain.prompts.example_selector.SemanticSimilarityExampleSelector method)
add_memory() (langchain.experimental.GenerativeAgentMemory method)
add_message() (langchain.memory.CassandraChatMessageHistory method)
(langchain.memory.ChatMessageHistory method)
(langchain.memory.CosmosDBChatMessageHistory method)
(langchain.memory.DynamoDBChatMessageHistory method)
(langchain.memory.FileChatMessageHistory method)
(langchain.memory.MomentoChatMessageHistory method)
(langchain.memory.MongoDBChatMessageHistory method)
(langchain.memory.PostgresChatMessageHistory method)
(langchain.memory.RedisChatMessageHistory method)
add_texts() (langchain.retrievers.ElasticSearchBM25Retriever method)
(langchain.retrievers.PineconeHybridSearchRetriever method)
(langchain.vectorstores.AnalyticDB method)
(langchain.vectorstores.Annoy method)
(langchain.vectorstores.AtlasDB method)
(langchain.vectorstores.Chroma method)
(langchain.vectorstores.DeepLake method)
(langchain.vectorstores.ElasticVectorSearch method)
(langchain.vectorstores.FAISS method)
(langchain.vectorstores.LanceDB method)
(langchain.vectorstores.Milvus method)
(langchain.vectorstores.MyScale method)
(langchain.vectorstores.OpenSearchVectorSearch method)
(langchain.vectorstores.Pinecone method)
(langchain.vectorstores.Qdrant method)
(langchain.vectorstores.Redis method)
(langchain.vectorstores.SKLearnVectorStore method)


(langchain.vectorstores.Redis method)
(langchain.vectorstores.SKLearnVectorStore method)
(langchain.vectorstores.SupabaseVectorStore method)
(langchain.vectorstores.Tair method)
(langchain.vectorstores.Typesense method)
(langchain.vectorstores.Vectara method)
(langchain.vectorstores.VectorStore method)
(langchain.vectorstores.Weaviate method)
add_vectors() (langchain.vectorstores.SupabaseVectorStore method)
add_video_info (langchain.document_loaders.GoogleApiYoutubeLoader attribute)
adelete() (langchain.utilities.TextRequestsWrapper method)
afrom_documents() (langchain.vectorstores.VectorStore class method)
afrom_texts() (langchain.vectorstores.VectorStore class method)
age (langchain.experimental.GenerativeAgent attribute)
agenerate() (langchain.chains.LLMChain method)
(langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)


(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
agenerate_prompt() (langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)


(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
agent (langchain.agents.AgentExecutor attribute)
AgentType (class in langchain.agents)
aget() (langchain.utilities.TextRequestsWrapper method)
aget_relevant_documents() (langchain.retrievers.ArxivRetriever method)
(langchain.retrievers.AzureCognitiveSearchRetriever method)
(langchain.retrievers.ChatGPTPluginRetriever method)


(langchain.retrievers.ChatGPTPluginRetriever method)
(langchain.retrievers.ContextualCompressionRetriever method)
(langchain.retrievers.DataberryRetriever method)
(langchain.retrievers.ElasticSearchBM25Retriever method)
(langchain.retrievers.KNNRetriever method)
(langchain.retrievers.MetalRetriever method)
(langchain.retrievers.PineconeHybridSearchRetriever method)
(langchain.retrievers.RemoteLangChainRetriever method)
(langchain.retrievers.SelfQueryRetriever method)
(langchain.retrievers.SVMRetriever method)
(langchain.retrievers.TFIDFRetriever method)
(langchain.retrievers.TimeWeightedVectorStoreRetriever method)
(langchain.retrievers.VespaRetriever method)
(langchain.retrievers.WeaviateHybridSearchRetriever method)
(langchain.retrievers.WikipediaRetriever method)
(langchain.retrievers.ZepRetriever method)
aget_table_info() (langchain.utilities.PowerBIDataset method)
aggregate_importance (langchain.experimental.GenerativeAgentMemory attribute)
ai_prefix (langchain.agents.ConversationalAgent attribute)
(langchain.memory.ConversationBufferMemory attribute)
(langchain.memory.ConversationBufferWindowMemory attribute)
(langchain.memory.ConversationEntityMemory attribute)
(langchain.memory.ConversationKGMemory attribute)
(langchain.memory.ConversationStringBufferMemory attribute)
(langchain.memory.ConversationTokenBufferMemory attribute)
aiosession (langchain.retrievers.AzureCognitiveSearchRetriever attribute)
(langchain.retrievers.ChatGPTPluginRetriever attribute)
(langchain.serpapi.SerpAPIWrapper attribute)
(langchain.utilities.GoogleSerperAPIWrapper attribute)


(langchain.utilities.GoogleSerperAPIWrapper attribute)
(langchain.utilities.PowerBIDataset attribute)
(langchain.utilities.searx_search.SearxSearchWrapper attribute)
(langchain.utilities.SearxSearchWrapper attribute)
(langchain.utilities.SerpAPIWrapper attribute)
(langchain.utilities.TextRequestsWrapper attribute)
AirbyteJSONLoader (class in langchain.document_loaders)
aleph_alpha_api_key (langchain.embeddings.AlephAlphaAsymmetricSemanticEmbedding attribute)
(langchain.llms.AlephAlpha attribute)
allowed_special (langchain.llms.AzureOpenAI attribute)
(langchain.llms.OpenAI attribute)
(langchain.llms.OpenAIChat attribute)
(langchain.llms.OpenLM attribute)
(langchain.llms.PromptLayerOpenAIChat attribute)
allowed_tools (langchain.agents.Agent attribute)
aload() (langchain.document_loaders.WebBaseLoader method)
alpha (langchain.retrievers.PineconeHybridSearchRetriever attribute)
amax_marginal_relevance_search() (langchain.vectorstores.VectorStore method)
amax_marginal_relevance_search_by_vector() (langchain.vectorstores.VectorStore method)
AnalyticDB (class in langchain.vectorstores)
Annoy (class in langchain.vectorstores)
answers (langchain.utilities.searx_search.SearxResults property)
apatch() (langchain.utilities.TextRequestsWrapper method)
api (langchain.document_loaders.DocugamiLoader attribute)
api_answer_chain (langchain.chains.APIChain attribute)
api_docs (langchain.chains.APIChain attribute)
api_key (langchain.retrievers.AzureCognitiveSearchRetriever attribute)
(langchain.retrievers.DataberryRetriever attribute)
api_operation (langchain.chains.OpenAPIEndpointChain attribute)
api_request_chain (langchain.chains.APIChain attribute)


api_request_chain (langchain.chains.APIChain attribute)
(langchain.chains.OpenAPIEndpointChain attribute)
api_resource (langchain.agents.agent_toolkits.GmailToolkit attribute)
api_response_chain (langchain.chains.OpenAPIEndpointChain attribute)
api_spec (langchain.tools.AIPluginTool attribute)
api_token (langchain.llms.Databricks attribute)
api_url (langchain.llms.StochasticAI attribute)
api_version (langchain.retrievers.AzureCognitiveSearchRetriever attribute)
api_wrapper (langchain.tools.BingSearchResults attribute)
(langchain.tools.BingSearchRun attribute)
(langchain.tools.DuckDuckGoSearchResults attribute)
(langchain.tools.DuckDuckGoSearchRun attribute)
(langchain.tools.GooglePlacesTool attribute)
(langchain.tools.GoogleSearchResults attribute)
(langchain.tools.GoogleSearchRun attribute)
(langchain.tools.GoogleSerperResults attribute)
(langchain.tools.GoogleSerperRun attribute)
(langchain.tools.MetaphorSearchResults attribute)
(langchain.tools.OpenWeatherMapQueryRun attribute)
(langchain.tools.SceneXplainTool attribute)
(langchain.tools.WikipediaQueryRun attribute)
(langchain.tools.WolframAlphaQueryRun attribute)
(langchain.tools.ZapierNLAListActions attribute)
(langchain.tools.ZapierNLARunAction attribute)
apify_client (langchain.document_loaders.ApifyDatasetLoader attribute)
(langchain.utilities.ApifyWrapper attribute)
apify_client_async (langchain.utilities.ApifyWrapper attribute)
aplan() (langchain.agents.Agent method)
(langchain.agents.BaseMultiActionAgent method)
(langchain.agents.BaseSingleActionAgent method)
(langchain.agents.LLMSingleActionAgent method)
apost() (langchain.utilities.TextRequestsWrapper method)
app_creation() (langchain.llms.Beam method)


app_creation() (langchain.llms.Beam method)
apply() (langchain.chains.LLMChain method)
apply_and_parse() (langchain.chains.LLMChain method)
apredict() (langchain.chains.LLMChain method)
(langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)


(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
apredict_and_parse() (langchain.chains.LLMChain method)
apredict_messages() (langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)


(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
aprep_prompts() (langchain.chains.LLMChain method)
aput() (langchain.utilities.TextRequestsWrapper method)
arbitrary_types_allowed (langchain.experimental.BabyAGI.Config attribute)
(langchain.experimental.GenerativeAgent.Config attribute)
(langchain.retrievers.WeaviateHybridSearchRetriever.Config attribute)
are_all_true_prompt (langchain.chains.LLMSummarizationCheckerChain attribute)
aresults() (langchain.serpapi.SerpAPIWrapper method)
(langchain.utilities.GoogleSerperAPIWrapper method)
(langchain.utilities.searx_search.SearxSearchWrapper method)
(langchain.utilities.SearxSearchWrapper method)
(langchain.utilities.SerpAPIWrapper method)
args (langchain.agents.Tool property)
(langchain.tools.BaseTool property)
(langchain.tools.StructuredTool property)
(langchain.tools.Tool property)


(langchain.tools.StructuredTool property)
(langchain.tools.Tool property)
args_schema (langchain.tools.AIPluginTool attribute)
(langchain.tools.BaseTool attribute)
(langchain.tools.ClickTool attribute)
(langchain.tools.CopyFileTool attribute)
(langchain.tools.CurrentWebPageTool attribute)
(langchain.tools.DeleteFileTool attribute)
(langchain.tools.ExtractHyperlinksTool attribute)
(langchain.tools.ExtractTextTool attribute)
(langchain.tools.FileSearchTool attribute)
(langchain.tools.GetElementsTool attribute)
(langchain.tools.GmailCreateDraft attribute)
(langchain.tools.GmailGetMessage attribute)
(langchain.tools.GmailGetThread attribute)
(langchain.tools.GmailSearch attribute)
(langchain.tools.ListDirectoryTool attribute)
(langchain.tools.MoveFileTool attribute)
(langchain.tools.NavigateBackTool attribute)
(langchain.tools.NavigateTool attribute)
(langchain.tools.ReadFileTool attribute)
(langchain.tools.ShellTool attribute)
(langchain.tools.StructuredTool attribute)
(langchain.tools.Tool attribute)
(langchain.tools.WriteFileTool attribute)
arun() (langchain.serpapi.SerpAPIWrapper method)
(langchain.tools.BaseTool method)
(langchain.utilities.GoogleSerperAPIWrapper method)
(langchain.utilities.PowerBIDataset method)
(langchain.utilities.searx_search.SearxSearchWrapper method)
(langchain.utilities.SearxSearchWrapper method)
(langchain.utilities.SerpAPIWrapper method)
arxiv_exceptions (langchain.utilities.ArxivAPIWrapper attribute)
ArxivLoader (class in langchain.document_loaders)
as_retriever() (langchain.vectorstores.Redis method)
(langchain.vectorstores.Vectara method)
(langchain.vectorstores.VectorStore method)
asearch() (langchain.vectorstores.VectorStore method)
asimilarity_search() (langchain.vectorstores.VectorStore method)


asimilarity_search() (langchain.vectorstores.VectorStore method)
asimilarity_search_by_vector() (langchain.vectorstores.VectorStore method)
asimilarity_search_with_relevance_scores() (langchain.vectorstores.VectorStore method)
async_browser (langchain.agents.agent_toolkits.PlayWrightBrowserToolkit attribute)
AtlasDB (class in langchain.vectorstores)
atransform_documents() (langchain.document_transformers.EmbeddingsRedundantFilter method)
(langchain.text_splitter.TextSplitter method)
auth_token (langchain.utilities.TwilioAPIWrapper attribute)
auth_with_token (langchain.document_loaders.OneDriveLoader attribute)
AutoGPT (class in langchain.experimental)
awslambda_tool_description (langchain.utilities.LambdaWrapper attribute)
awslambda_tool_name (langchain.utilities.LambdaWrapper attribute)
AZLyricsLoader (class in langchain.document_loaders)
AzureBlobStorageContainerLoader (class in langchain.document_loaders)
AzureBlobStorageFileLoader (class in langchain.document_loaders)
B
BabyAGI (class in langchain.experimental)
bad_words (langchain.llms.NLPCloud attribute)
base_compressor (langchain.retrievers.ContextualCompressionRetriever attribute)
base_embeddings (langchain.chains.HypotheticalDocumentEmbedder attribute)
base_prompt (langchain.tools.ZapierNLARunAction attribute)
base_retriever (langchain.retrievers.ContextualCompressionRetriever attribute)
base_url (langchain.document_loaders.BlackboardLoader attribute)
(langchain.llms.AI21 attribute)
(langchain.llms.ForefrontAI attribute)
(langchain.llms.Writer attribute)
(langchain.tools.APIOperation attribute)
(langchain.tools.OpenAPISpec property)
BashProcess (class in langchain.utilities)


(langchain.tools.OpenAPISpec property)
BashProcess (class in langchain.utilities)
batch_size (langchain.llms.AzureOpenAI attribute)
(langchain.llms.OpenAI attribute)
(langchain.llms.OpenLM attribute)
bearer_token (langchain.retrievers.ChatGPTPluginRetriever attribute)
best_of (langchain.llms.AlephAlpha attribute)
(langchain.llms.AzureOpenAI attribute)
(langchain.llms.OpenAI attribute)
(langchain.llms.OpenLM attribute)
(langchain.llms.Writer attribute)
BibtexLoader (class in langchain.document_loaders)
BigQueryLoader (class in langchain.document_loaders)
BiliBiliLoader (class in langchain.document_loaders)
binary_location (langchain.document_loaders.SeleniumURLLoader attribute)
bing_search_url (langchain.utilities.BingSearchAPIWrapper attribute)
bing_subscription_key (langchain.utilities.BingSearchAPIWrapper attribute)
BlackboardLoader (class in langchain.document_loaders)
BlockchainDocumentLoader (class in langchain.document_loaders)
body_params (langchain.tools.APIOperation property)
browser (langchain.document_loaders.SeleniumURLLoader attribute)
BSHTMLLoader (class in langchain.document_loaders)
buffer (langchain.memory.ConversationBufferMemory property)
(langchain.memory.ConversationBufferWindowMemory property)
(langchain.memory.ConversationEntityMemory property)
(langchain.memory.ConversationStringBufferMemory attribute)
(langchain.memory.ConversationSummaryBufferMemory property)
(langchain.memory.ConversationSummaryMemory attribute)
(langchain.memory.ConversationTokenBufferMemory property)
C
cache_folder (langchain.embeddings.HuggingFaceEmbeddings attribute)
(langchain.embeddings.HuggingFaceInstructEmbeddings attribute)
call_actor() (langchain.utilities.ApifyWrapper method)


call_actor() (langchain.utilities.ApifyWrapper method)
callback_manager (langchain.agents.agent_toolkits.PowerBIToolkit attribute)
(langchain.tools.BaseTool attribute)
(langchain.tools.Tool attribute)
callbacks (langchain.tools.BaseTool attribute)
(langchain.tools.Tool attribute)
captions_language (langchain.document_loaders.GoogleApiYoutubeLoader attribute)
CassandraChatMessageHistory (class in langchain.memory)
categories (langchain.utilities.searx_search.SearxSearchWrapper attribute)
(langchain.utilities.SearxSearchWrapper attribute)
chain (langchain.chains.ConstitutionalChain attribute)
chains (langchain.chains.SequentialChain attribute)
(langchain.chains.SimpleSequentialChain attribute)
channel_name (langchain.document_loaders.GoogleApiYoutubeLoader attribute)
CharacterTextSplitter (class in langchain.text_splitter)
CHAT_CONVERSATIONAL_REACT_DESCRIPTION (langchain.agents.AgentType attribute)
chat_history_key (langchain.memory.ConversationEntityMemory attribute)
CHAT_ZERO_SHOT_REACT_DESCRIPTION (langchain.agents.AgentType attribute)
ChatGPTLoader (class in langchain.document_loaders)
check_assertions_prompt (langchain.chains.LLMCheckerChain attribute)
(langchain.chains.LLMSummarizationCheckerChain attribute)
check_bs4() (langchain.document_loaders.BlackboardLoader method)
Chroma (class in langchain.vectorstores)
CHUNK_LEN (langchain.llms.RWKV attribute)
chunk_size (langchain.embeddings.OpenAIEmbeddings attribute)
clean_pdf() (langchain.document_loaders.MathpixPDFLoader method)
clear() (langchain.experimental.GenerativeAgentMemory method)
(langchain.memory.CassandraChatMessageHistory method)
(langchain.memory.ChatMessageHistory method)
(langchain.memory.CombinedMemory method)
(langchain.memory.ConversationEntityMemory method)


(langchain.memory.CombinedMemory method)
(langchain.memory.ConversationEntityMemory method)
(langchain.memory.ConversationKGMemory method)
(langchain.memory.ConversationStringBufferMemory method)
(langchain.memory.ConversationSummaryBufferMemory method)
(langchain.memory.ConversationSummaryMemory method)
(langchain.memory.CosmosDBChatMessageHistory method)
(langchain.memory.DynamoDBChatMessageHistory method)
(langchain.memory.FileChatMessageHistory method)
(langchain.memory.InMemoryEntityStore method)
(langchain.memory.MomentoChatMessageHistory method)
(langchain.memory.MongoDBChatMessageHistory method)
(langchain.memory.PostgresChatMessageHistory method)
(langchain.memory.ReadOnlySharedMemory method)
(langchain.memory.RedisChatMessageHistory method)
(langchain.memory.RedisEntityStore method)
(langchain.memory.SimpleMemory method)
(langchain.memory.VectorStoreRetrieverMemory method)
client (langchain.llms.Petals attribute)
(langchain.retrievers.document_compressors.CohereRerank attribute)
cluster_driver_port (langchain.llms.Databricks attribute)
cluster_id (langchain.llms.Databricks attribute)
CollegeConfidentialLoader (class in langchain.document_loaders)
column_map (langchain.vectorstores.MyScaleSettings attribute)
combine_docs_chain (langchain.chains.AnalyzeDocumentChain attribute)
combine_documents_chain (langchain.chains.MapReduceChain attribute)
combine_embeddings() (langchain.chains.HypotheticalDocumentEmbedder method)
completion_bias_exclusion_first_token_only (langchain.llms.AlephAlpha attribute)
completion_with_retry() (langchain.chat_models.ChatOpenAI method)
compress_documents() (langchain.retrievers.document_compressors.CohereRerank method)
(langchain.retrievers.document_compressors.DocumentCompressorPipeline method)


(langchain.retrievers.document_compressors.DocumentCompressorPipeline method)
(langchain.retrievers.document_compressors.EmbeddingsFilter method)
(langchain.retrievers.document_compressors.LLMChainExtractor method)
(langchain.retrievers.document_compressors.LLMChainFilter method)
compress_to_size (langchain.embeddings.AlephAlphaAsymmetricSemanticEmbedding attribute)
config (langchain.llms.CTransformers attribute)
ConfluenceLoader (class in langchain.document_loaders)
CoNLLULoader (class in langchain.document_loaders)
connect() (langchain.vectorstores.AnalyticDB method)
connection_string_from_db_params() (langchain.vectorstores.AnalyticDB class method)
constitutional_principles (langchain.chains.ConstitutionalChain attribute)
construct() (langchain.llms.AI21 class method)
(langchain.llms.AlephAlpha class method)
(langchain.llms.Anthropic class method)
(langchain.llms.Anyscale class method)
(langchain.llms.AzureOpenAI class method)
(langchain.llms.Banana class method)
(langchain.llms.Beam class method)
(langchain.llms.CerebriumAI class method)
(langchain.llms.Cohere class method)
(langchain.llms.CTransformers class method)
(langchain.llms.Databricks class method)
(langchain.llms.DeepInfra class method)
(langchain.llms.FakeListLLM class method)
(langchain.llms.ForefrontAI class method)
(langchain.llms.GooglePalm class method)
(langchain.llms.GooseAI class method)
(langchain.llms.GPT4All class method)
(langchain.llms.HuggingFaceEndpoint class method)
(langchain.llms.HuggingFaceHub class method)
(langchain.llms.HuggingFacePipeline class method)


(langchain.llms.HuggingFacePipeline class method)
(langchain.llms.HuggingFaceTextGenInference class method)
(langchain.llms.HumanInputLLM class method)
(langchain.llms.LlamaCpp class method)
(langchain.llms.Modal class method)
(langchain.llms.MosaicML class method)
(langchain.llms.NLPCloud class method)
(langchain.llms.OpenAI class method)
(langchain.llms.OpenAIChat class method)
(langchain.llms.OpenLM class method)
(langchain.llms.Petals class method)
(langchain.llms.PipelineAI class method)
(langchain.llms.PredictionGuard class method)
(langchain.llms.PromptLayerOpenAI class method)
(langchain.llms.PromptLayerOpenAIChat class method)
(langchain.llms.Replicate class method)
(langchain.llms.RWKV class method)
(langchain.llms.SagemakerEndpoint class method)
(langchain.llms.SelfHostedHuggingFaceLLM class method)
(langchain.llms.SelfHostedPipeline class method)
(langchain.llms.StochasticAI class method)
(langchain.llms.VertexAI class method)
(langchain.llms.Writer class method)
content_handler (langchain.embeddings.SagemakerEndpointEmbeddings attribute)
(langchain.llms.SagemakerEndpoint attribute)
content_key (langchain.retrievers.AzureCognitiveSearchRetriever attribute)
CONTENT_KEY (langchain.vectorstores.Qdrant attribute)
context_erase (langchain.llms.GPT4All attribute)
contextual_control_threshold (langchain.embeddings.AlephAlphaAsymmetricSemanticEmbedding attribute)
(langchain.llms.AlephAlpha attribute)
continue_on_failure (langchain.document_loaders.GoogleApiYoutubeLoader attribute)


continue_on_failure (langchain.document_loaders.GoogleApiYoutubeLoader attribute)
(langchain.document_loaders.PlaywrightURLLoader attribute)
(langchain.document_loaders.SeleniumURLLoader attribute)
control_log_additive (langchain.embeddings.AlephAlphaAsymmetricSemanticEmbedding attribute)
(langchain.llms.AlephAlpha attribute)
CONVERSATIONAL_REACT_DESCRIPTION (langchain.agents.AgentType attribute)
copy() (langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)


(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
coroutine (langchain.agents.Tool attribute)
(langchain.tools.StructuredTool attribute)
(langchain.tools.Tool attribute)
CosmosDBChatMessageHistory (class in langchain.memory)
countPenalty (langchain.llms.AI21 attribute)
create() (langchain.retrievers.ElasticSearchBM25Retriever class method)
create_assertions_prompt (langchain.chains.LLMSummarizationCheckerChain attribute)
create_collection() (langchain.vectorstores.AnalyticDB method)
create_csv_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_documents() (langchain.text_splitter.TextSplitter method)
create_draft_answer_prompt (langchain.chains.LLMCheckerChain attribute)
create_index() (langchain.vectorstores.AtlasDB method)
create_index_if_not_exist() (langchain.vectorstores.Tair method)
create_json_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_llm_result() (langchain.llms.AzureOpenAI method)
(langchain.llms.OpenAI method)


(langchain.llms.OpenAI method)
(langchain.llms.OpenLM method)
(langchain.llms.PromptLayerOpenAI method)
create_openapi_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_outputs() (langchain.chains.LLMChain method)
create_pandas_dataframe_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_pbi_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_pbi_chat_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_prompt() (langchain.agents.Agent class method)
(langchain.agents.ConversationalAgent class method)
(langchain.agents.ConversationalChatAgent class method)
(langchain.agents.ReActTextWorldAgent class method)
(langchain.agents.StructuredChatAgent class method)
(langchain.agents.ZeroShotAgent class method)
create_python_agent() (in module langchain.agents.agent_toolkits)
create_spark_dataframe_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_spark_sql_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_sql_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_tables_if_not_exists() (langchain.vectorstores.AnalyticDB method)
create_vectorstore_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
create_vectorstore_router_agent() (in module langchain.agents)
(in module langchain.agents.agent_toolkits)
credential (langchain.utilities.PowerBIDataset attribute)


credential (langchain.utilities.PowerBIDataset attribute)
credentials (langchain.llms.VertexAI attribute)
credentials_path (langchain.document_loaders.GoogleApiClient attribute)
(langchain.document_loaders.GoogleDriveLoader attribute)
credentials_profile_name (langchain.embeddings.SagemakerEndpointEmbeddings attribute)
(langchain.llms.SagemakerEndpoint attribute)
critique_chain (langchain.chains.ConstitutionalChain attribute)
CSVLoader (class in langchain.document_loaders)
current_plan (langchain.experimental.GenerativeAgentMemory attribute)
custom_headers (langchain.utilities.GraphQLAPIWrapper attribute)
cypher_generation_chain (langchain.chains.GraphCypherQAChain attribute)
D
daily_summaries (langchain.experimental.GenerativeAgent attribute)
data (langchain.document_loaders.MathpixPDFLoader property)
database (langchain.chains.SQLDatabaseChain attribute)
(langchain.vectorstores.MyScaleSettings attribute)
DataberryRetriever (class in langchain.retrievers)
DataFrameLoader (class in langchain.document_loaders)
dataset_id (langchain.document_loaders.ApifyDatasetLoader attribute)
(langchain.utilities.PowerBIDataset attribute)
dataset_mapping_function (langchain.document_loaders.ApifyDatasetLoader attribute)
datastore_url (langchain.retrievers.DataberryRetriever attribute)
db (langchain.agents.agent_toolkits.SparkSQLToolkit attribute)
(langchain.agents.agent_toolkits.SQLDatabaseToolkit attribute)
decay_rate (langchain.retrievers.TimeWeightedVectorStoreRetriever attribute)
decider_chain (langchain.chains.SQLDatabaseSequentialChain attribute)
DeepLake (class in langchain.vectorstores)
default_output_key (langchain.output_parsers.RegexParser attribute)
default_parser (langchain.document_loaders.WebBaseLoader attribute)
default_request_timeout (langchain.llms.Anthropic attribute)


default_request_timeout (langchain.llms.Anthropic attribute)
default_salience (langchain.retrievers.TimeWeightedVectorStoreRetriever attribute)
delete() (langchain.memory.InMemoryEntityStore method)
(langchain.memory.RedisEntityStore method)
(langchain.utilities.TextRequestsWrapper method)
(langchain.vectorstores.DeepLake method)
delete_collection() (langchain.vectorstores.AnalyticDB method)
(langchain.vectorstores.Chroma method)
delete_dataset() (langchain.vectorstores.DeepLake method)
deployment_name (langchain.chat_models.AzureChatOpenAI attribute)
(langchain.llms.AzureOpenAI attribute)
description (langchain.agents.agent_toolkits.VectorStoreInfo attribute)
(langchain.agents.Tool attribute)
(langchain.output_parsers.ResponseSchema attribute)
(langchain.tools.APIOperation attribute)
(langchain.tools.BaseTool attribute)
(langchain.tools.ClickTool attribute)
(langchain.tools.CopyFileTool attribute)
(langchain.tools.CurrentWebPageTool attribute)
(langchain.tools.DeleteFileTool attribute)
(langchain.tools.ExtractHyperlinksTool attribute)
(langchain.tools.ExtractTextTool attribute)
(langchain.tools.FileSearchTool attribute)
(langchain.tools.GetElementsTool attribute)
(langchain.tools.GmailCreateDraft attribute)
(langchain.tools.GmailGetMessage attribute)
(langchain.tools.GmailGetThread attribute)
(langchain.tools.GmailSearch attribute)
(langchain.tools.GmailSendMessage attribute)
(langchain.tools.ListDirectoryTool attribute)
(langchain.tools.MoveFileTool attribute)
(langchain.tools.NavigateBackTool attribute)
(langchain.tools.NavigateTool attribute)
(langchain.tools.ReadFileTool attribute)
(langchain.tools.ShellTool attribute)
(langchain.tools.StructuredTool attribute)
(langchain.tools.Tool attribute)
(langchain.tools.WriteFileTool attribute)
deserialize_json_input() (langchain.chains.OpenAPIEndpointChain method)


deserialize_json_input() (langchain.chains.OpenAPIEndpointChain method)
device (langchain.llms.SelfHostedHuggingFaceLLM attribute)
dialect (langchain.agents.agent_toolkits.SQLDatabaseToolkit property)
dict() (langchain.agents.Agent method)
(langchain.agents.BaseMultiActionAgent method)
(langchain.agents.BaseSingleActionAgent method)
(langchain.agents.LLMSingleActionAgent method)
(langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)


(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
(langchain.prompts.BasePromptTemplate method)
(langchain.prompts.FewShotPromptTemplate method)
(langchain.prompts.FewShotPromptWithTemplates method)
DiffbotLoader (class in langchain.document_loaders)
DirectoryLoader (class in langchain.document_loaders)
disallowed_special (langchain.llms.AzureOpenAI attribute)
(langchain.llms.OpenAI attribute)
(langchain.llms.OpenAIChat attribute)
(langchain.llms.OpenLM attribute)
(langchain.llms.PromptLayerOpenAIChat attribute)
DiscordChatLoader (class in langchain.document_loaders)
do_sample (langchain.llms.NLPCloud attribute)
(langchain.llms.Petals attribute)
doc_content_chars_max (langchain.utilities.ArxivAPIWrapper attribute)
(langchain.utilities.WikipediaAPIWrapper attribute)
DocArrayHnswSearch (class in langchain.vectorstores)
DocArrayInMemorySearch (class in langchain.vectorstores)
docs (langchain.retrievers.TFIDFRetriever attribute)
docset_id (langchain.document_loaders.DocugamiLoader attribute)


docset_id (langchain.document_loaders.DocugamiLoader attribute)
document_ids (langchain.document_loaders.DocugamiLoader attribute)
(langchain.document_loaders.GoogleDriveLoader attribute)
Docx2txtLoader (class in langchain.document_loaders)
download() (langchain.document_loaders.BlackboardLoader method)
drive_id (langchain.document_loaders.OneDriveLoader attribute)
drop() (langchain.vectorstores.MyScale method)
drop_index() (langchain.vectorstores.Redis static method)
(langchain.vectorstores.Tair static method)
drop_tables() (langchain.vectorstores.AnalyticDB method)
DuckDBLoader (class in langchain.document_loaders)
DynamoDBChatMessageHistory (class in langchain.memory)
E
early_stopping (langchain.llms.NLPCloud attribute)
early_stopping_method (langchain.agents.AgentExecutor attribute)
echo (langchain.llms.AlephAlpha attribute)
(langchain.llms.GPT4All attribute)
(langchain.llms.LlamaCpp attribute)
ElasticSearchBM25Retriever (class in langchain.retrievers)
ElasticsearchEmbeddings (class in langchain.embeddings)
ElasticVectorSearch (class in langchain.vectorstores)
embed_documents() (langchain.chains.HypotheticalDocumentEmbedder method)
(langchain.embeddings.AlephAlphaAsymmetricSemanticEmbedding method)
(langchain.embeddings.AlephAlphaSymmetricSemanticEmbedding method)
(langchain.embeddings.CohereEmbeddings method)
(langchain.embeddings.ElasticsearchEmbeddings method)
(langchain.embeddings.FakeEmbeddings method)
(langchain.embeddings.HuggingFaceEmbeddings method)
(langchain.embeddings.HuggingFaceHubEmbeddings method)
(langchain.embeddings.HuggingFaceInstructEmbeddings method)


(langchain.embeddings.HuggingFaceInstructEmbeddings method)
(langchain.embeddings.LlamaCppEmbeddings method)
(langchain.embeddings.MiniMaxEmbeddings method)
(langchain.embeddings.ModelScopeEmbeddings method)
(langchain.embeddings.MosaicMLInstructorEmbeddings method)
(langchain.embeddings.OpenAIEmbeddings method)
(langchain.embeddings.SagemakerEndpointEmbeddings method)
(langchain.embeddings.SelfHostedEmbeddings method)
(langchain.embeddings.SelfHostedHuggingFaceInstructEmbeddings method)
(langchain.embeddings.TensorflowHubEmbeddings method)
embed_instruction (langchain.embeddings.HuggingFaceInstructEmbeddings attribute)
(langchain.embeddings.MosaicMLInstructorEmbeddings attribute)
(langchain.embeddings.SelfHostedHuggingFaceInstructEmbeddings attribute)
embed_query() (langchain.chains.HypotheticalDocumentEmbedder method)
(langchain.embeddings.AlephAlphaAsymmetricSemanticEmbedding method)
(langchain.embeddings.AlephAlphaSymmetricSemanticEmbedding method)
(langchain.embeddings.CohereEmbeddings method)
(langchain.embeddings.ElasticsearchEmbeddings method)
(langchain.embeddings.FakeEmbeddings method)
(langchain.embeddings.HuggingFaceEmbeddings method)
(langchain.embeddings.HuggingFaceHubEmbeddings method)
(langchain.embeddings.HuggingFaceInstructEmbeddings method)
(langchain.embeddings.LlamaCppEmbeddings method)
(langchain.embeddings.MiniMaxEmbeddings method)
(langchain.embeddings.ModelScopeEmbeddings method)
(langchain.embeddings.MosaicMLInstructorEmbeddings method)
(langchain.embeddings.OpenAIEmbeddings method)
(langchain.embeddings.SagemakerEndpointEmbeddings method)
(langchain.embeddings.SelfHostedEmbeddings method)


(langchain.embeddings.SelfHostedEmbeddings method)
(langchain.embeddings.SelfHostedHuggingFaceInstructEmbeddings method)
(langchain.embeddings.TensorflowHubEmbeddings method)
embed_type_db (langchain.embeddings.MiniMaxEmbeddings attribute)
embed_type_query (langchain.embeddings.MiniMaxEmbeddings attribute)
embedding (langchain.llms.GPT4All attribute)
embeddings (langchain.document_transformers.EmbeddingsRedundantFilter attribute)
(langchain.retrievers.document_compressors.EmbeddingsFilter attribute)
(langchain.retrievers.KNNRetriever attribute)
(langchain.retrievers.PineconeHybridSearchRetriever attribute)
(langchain.retrievers.SVMRetriever attribute)
encode_kwargs (langchain.embeddings.HuggingFaceEmbeddings attribute)
endpoint_kwargs (langchain.embeddings.SagemakerEndpointEmbeddings attribute)
(langchain.llms.SagemakerEndpoint attribute)
endpoint_name (langchain.embeddings.SagemakerEndpointEmbeddings attribute)
(langchain.llms.Databricks attribute)
(langchain.llms.SagemakerEndpoint attribute)
endpoint_url (langchain.embeddings.MiniMaxEmbeddings attribute)
(langchain.embeddings.MosaicMLInstructorEmbeddings attribute)
(langchain.llms.CerebriumAI attribute)
(langchain.llms.ForefrontAI attribute)
(langchain.llms.HuggingFaceEndpoint attribute)
(langchain.llms.Modal attribute)
(langchain.llms.MosaicML attribute)
engines (langchain.utilities.searx_search.SearxSearchWrapper attribute)
(langchain.utilities.SearxSearchWrapper attribute)
entity_cache (langchain.memory.ConversationEntityMemory attribute)
entity_extraction_chain (langchain.chains.GraphQAChain attribute)
entity_extraction_prompt (langchain.memory.ConversationEntityMemory attribute)


entity_extraction_prompt (langchain.memory.ConversationEntityMemory attribute)
(langchain.memory.ConversationKGMemory attribute)
entity_store (langchain.memory.ConversationEntityMemory attribute)
entity_summarization_prompt (langchain.memory.ConversationEntityMemory attribute)
error (langchain.chains.OpenAIModerationChain attribute)
escape_str() (langchain.vectorstores.MyScale method)
EverNoteLoader (class in langchain.document_loaders)
example_keys (langchain.prompts.example_selector.SemanticSimilarityExampleSelector attribute)
example_prompt (langchain.prompts.example_selector.LengthBasedExampleSelector attribute)
(langchain.prompts.FewShotPromptTemplate attribute)
(langchain.prompts.FewShotPromptWithTemplates attribute)
example_selector (langchain.prompts.FewShotPromptTemplate attribute)
(langchain.prompts.FewShotPromptWithTemplates attribute)
example_separator (langchain.prompts.FewShotPromptTemplate attribute)
(langchain.prompts.FewShotPromptWithTemplates attribute)
examples (langchain.agents.agent_toolkits.PowerBIToolkit attribute)
(langchain.prompts.example_selector.LengthBasedExampleSelector attribute)
(langchain.prompts.FewShotPromptTemplate attribute)
(langchain.prompts.FewShotPromptWithTemplates attribute)
(langchain.tools.QueryPowerBITool attribute)
executable_path (langchain.document_loaders.SeleniumURLLoader attribute)
execute_task() (langchain.experimental.BabyAGI method)
exists() (langchain.memory.InMemoryEntityStore method)
(langchain.memory.RedisEntityStore method)
extra (langchain.retrievers.WeaviateHybridSearchRetriever.Config attribute)
extract_video_id() (langchain.document_loaders.YoutubeLoader static method)
F
f16_kv (langchain.embeddings.LlamaCppEmbeddings attribute)
(langchain.llms.GPT4All attribute)
(langchain.llms.LlamaCpp attribute)


(langchain.llms.GPT4All attribute)
(langchain.llms.LlamaCpp attribute)
FacebookChatLoader (class in langchain.document_loaders)
FAISS (class in langchain.vectorstores)
fetch_all() (langchain.document_loaders.WebBaseLoader method)
fetch_data_from_telegram() (langchain.document_loaders.TelegramChatApiLoader method)
fetch_k (langchain.prompts.example_selector.MaxMarginalRelevanceExampleSelector attribute)
fetch_memories() (langchain.experimental.GenerativeAgentMemory method)
fetch_place_details() (langchain.utilities.GooglePlacesAPIWrapper method)
file_ids (langchain.document_loaders.GoogleDriveLoader attribute)
file_paths (langchain.document_loaders.DocugamiLoader attribute)
file_types (langchain.document_loaders.GoogleDriveLoader attribute)
FileChatMessageHistory (class in langchain.memory)
filter (langchain.retrievers.ChatGPTPluginRetriever attribute)
folder_id (langchain.document_loaders.GoogleDriveLoader attribute)
folder_path (langchain.document_loaders.BlackboardLoader attribute)
(langchain.document_loaders.OneDriveLoader attribute)
force_delete_by_path() (langchain.vectorstores.DeepLake class method)
format (langchain.output_parsers.DatetimeOutputParser attribute)
format() (langchain.prompts.BaseChatPromptTemplate method)
(langchain.prompts.BasePromptTemplate method)
(langchain.prompts.ChatPromptTemplate method)
(langchain.prompts.FewShotPromptTemplate method)
(langchain.prompts.FewShotPromptWithTemplates method)
(langchain.prompts.PromptTemplate method)
format_messages() (langchain.prompts.BaseChatPromptTemplate method)
(langchain.prompts.ChatPromptTemplate method)
(langchain.prompts.MessagesPlaceholder method)
format_place_details() (langchain.utilities.GooglePlacesAPIWrapper method)


format_place_details() (langchain.utilities.GooglePlacesAPIWrapper method)
format_prompt() (langchain.prompts.BaseChatPromptTemplate method)
(langchain.prompts.BasePromptTemplate method)
(langchain.prompts.StringPromptTemplate method)
frequency_penalty (langchain.llms.AlephAlpha attribute)
(langchain.llms.AzureOpenAI attribute)
(langchain.llms.Cohere attribute)
(langchain.llms.GooseAI attribute)
(langchain.llms.OpenAI attribute)
(langchain.llms.OpenLM attribute)
frequencyPenalty (langchain.llms.AI21 attribute)
from_agent_and_tools() (langchain.agents.AgentExecutor class method)
from_api_operation() (langchain.chains.OpenAPIEndpointChain class method)
from_bearer_token() (langchain.document_loaders.TwitterTweetLoader class method)
from_browser() (langchain.agents.agent_toolkits.PlayWrightBrowserToolkit class method)
from_chains() (langchain.agents.MRKLChain class method)
from_client_params() (langchain.memory.MomentoChatMessageHistory class method)
(langchain.vectorstores.Typesense class method)
from_colored_object_prompt() (langchain.chains.PALChain class method)
from_credentials() (langchain.embeddings.ElasticsearchEmbeddings class method)
from_documents() (langchain.retrievers.TFIDFRetriever class method)
(langchain.vectorstores.AnalyticDB class method)
(langchain.vectorstores.AtlasDB class method)
(langchain.vectorstores.Chroma class method)
(langchain.vectorstores.Tair class method)
(langchain.vectorstores.VectorStore class method)
from_embeddings() (langchain.vectorstores.Annoy class method)
(langchain.vectorstores.FAISS class method)
from_examples() (langchain.prompts.example_selector.MaxMarginalRelevanceExampleSelector class method)


from_examples() (langchain.prompts.example_selector.MaxMarginalRelevanceExampleSelector class method)
(langchain.prompts.example_selector.SemanticSimilarityExampleSelector class method)
(langchain.prompts.PromptTemplate class method)
from_existing_index() (langchain.vectorstores.Pinecone class method)
(langchain.vectorstores.Redis class method)
(langchain.vectorstores.Tair class method)
from_file() (langchain.prompts.PromptTemplate class method)
(langchain.tools.OpenAPISpec class method)
from_function() (langchain.agents.Tool class method)
(langchain.tools.StructuredTool class method)
(langchain.tools.Tool class method)
from_huggingface_tokenizer() (langchain.text_splitter.TextSplitter class method)
from_jira_api_wrapper() (langchain.agents.agent_toolkits.JiraToolkit class method)
from_llm() (langchain.agents.agent_toolkits.OpenAPIToolkit class method)
(langchain.chains.ChatVectorDBChain class method)
(langchain.chains.ConstitutionalChain class method)
(langchain.chains.ConversationalRetrievalChain class method)
(langchain.chains.FlareChain class method)
(langchain.chains.GraphCypherQAChain class method)
(langchain.chains.GraphQAChain class method)
(langchain.chains.HypotheticalDocumentEmbedder class method)
(langchain.chains.LLMBashChain class method)
(langchain.chains.LLMCheckerChain class method)
(langchain.chains.LLMMathChain class method)
(langchain.chains.LLMSummarizationCheckerChain class method)
(langchain.chains.QAGenerationChain class method)
(langchain.chains.SQLDatabaseChain class method)
(langchain.chains.SQLDatabaseSequentialChain class method)
(langchain.experimental.BabyAGI class method)


(langchain.experimental.BabyAGI class method)
(langchain.output_parsers.OutputFixingParser class method)
(langchain.output_parsers.RetryOutputParser class method)
(langchain.output_parsers.RetryWithErrorOutputParser class method)
(langchain.retrievers.document_compressors.LLMChainExtractor class method)
(langchain.retrievers.document_compressors.LLMChainFilter class method)
(langchain.retrievers.SelfQueryRetriever class method)
from_llm_and_ai_plugin() (langchain.agents.agent_toolkits.NLAToolkit class method)
from_llm_and_ai_plugin_url() (langchain.agents.agent_toolkits.NLAToolkit class method)
from_llm_and_api_docs() (langchain.chains.APIChain class method)
from_llm_and_spec() (langchain.agents.agent_toolkits.NLAToolkit class method)
from_llm_and_tools() (langchain.agents.Agent class method)
(langchain.agents.BaseSingleActionAgent class method)
(langchain.agents.ConversationalAgent class method)
(langchain.agents.ConversationalChatAgent class method)
(langchain.agents.StructuredChatAgent class method)
(langchain.agents.ZeroShotAgent class method)
from_llm_and_url() (langchain.agents.agent_toolkits.NLAToolkit class method)
from_math_prompt() (langchain.chains.PALChain class method)
from_messages() (langchain.memory.ConversationSummaryMemory class method)
from_model_id() (langchain.llms.HuggingFacePipeline class method)
from_number (langchain.utilities.TwilioAPIWrapper attribute)
from_openapi_spec() (langchain.tools.APIOperation class method)
from_openapi_url() (langchain.tools.APIOperation class method)
from_params() (langchain.chains.MapReduceChain class method)


from_params() (langchain.chains.MapReduceChain class method)
(langchain.document_loaders.WeatherDataLoader class method)
(langchain.retrievers.VespaRetriever class method)
(langchain.vectorstores.DocArrayHnswSearch class method)
(langchain.vectorstores.DocArrayInMemorySearch class method)
from_pipeline() (langchain.llms.SelfHostedHuggingFaceLLM class method)
(langchain.llms.SelfHostedPipeline class method)
from_plugin_url() (langchain.tools.AIPluginTool class method)
from_rail() (langchain.output_parsers.GuardrailsOutputParser class method)
from_rail_string() (langchain.output_parsers.GuardrailsOutputParser class method)
from_response_schemas() (langchain.output_parsers.StructuredOutputParser class method)
from_secrets() (langchain.document_loaders.TwitterTweetLoader class method)
from_spec_dict() (langchain.tools.OpenAPISpec class method)
from_string() (langchain.chains.LLMChain class method)
from_template() (langchain.prompts.PromptTemplate class method)
from_text() (langchain.tools.OpenAPISpec class method)
from_texts() (langchain.retrievers.KNNRetriever class method)
(langchain.retrievers.SVMRetriever class method)
(langchain.retrievers.TFIDFRetriever class method)
(langchain.vectorstores.AnalyticDB class method)
(langchain.vectorstores.Annoy class method)
(langchain.vectorstores.AtlasDB class method)
(langchain.vectorstores.Chroma class method)
(langchain.vectorstores.DeepLake class method)
(langchain.vectorstores.DocArrayHnswSearch class method)
(langchain.vectorstores.DocArrayInMemorySearch class method)
(langchain.vectorstores.ElasticVectorSearch class method)


(langchain.vectorstores.ElasticVectorSearch class method)
(langchain.vectorstores.FAISS class method)
(langchain.vectorstores.LanceDB class method)
(langchain.vectorstores.Milvus class method)
(langchain.vectorstores.MyScale class method)
(langchain.vectorstores.OpenSearchVectorSearch class method)
(langchain.vectorstores.Pinecone class method)
(langchain.vectorstores.Qdrant class method)
(langchain.vectorstores.Redis class method)
(langchain.vectorstores.SKLearnVectorStore class method)
(langchain.vectorstores.SupabaseVectorStore class method)
(langchain.vectorstores.Tair class method)
(langchain.vectorstores.Typesense class method)
(langchain.vectorstores.Vectara class method)
(langchain.vectorstores.VectorStore class method)
(langchain.vectorstores.Weaviate class method)
(langchain.vectorstores.Zilliz class method)
from_texts_return_keys() (langchain.vectorstores.Redis class method)
from_tiktoken_encoder() (langchain.text_splitter.TextSplitter class method)
from_uri() (langchain.utilities.SparkSQL class method)
from_url() (langchain.tools.OpenAPISpec class method)
from_url_and_method() (langchain.chains.OpenAPIEndpointChain class method)
from_youtube_url() (langchain.document_loaders.YoutubeLoader class method)
from_zapier_nla_wrapper() (langchain.agents.agent_toolkits.ZapierToolkit class method)
FRONT_MATTER_REGEX (langchain.document_loaders.ObsidianLoader attribute)
full_key_prefix (langchain.memory.RedisEntityStore property)
func (langchain.agents.Tool attribute)
(langchain.tools.StructuredTool attribute)
(langchain.tools.Tool attribute)
function_name (langchain.utilities.LambdaWrapper attribute)
G
GCSDirectoryLoader (class in langchain.document_loaders)


G
GCSDirectoryLoader (class in langchain.document_loaders)
GCSFileLoader (class in langchain.document_loaders)
generate() (langchain.chains.LLMChain method)
(langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)


(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
generate_dialogue_response() (langchain.experimental.GenerativeAgent method)
generate_prompt() (langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)


(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
generate_reaction() (langchain.experimental.GenerativeAgent method)
GenerativeAgent (class in langchain.experimental)
GenerativeAgentMemory (class in langchain.experimental)
get() (langchain.memory.InMemoryEntityStore method)
(langchain.memory.RedisEntityStore method)
(langchain.utilities.TextRequestsWrapper method)
(langchain.vectorstores.Chroma method)
get_all_tool_names() (in module langchain.agents)
get_allowed_tools() (langchain.agents.Agent method)
(langchain.agents.BaseMultiActionAgent method)
(langchain.agents.BaseSingleActionAgent method)
get_answer_expr (langchain.chains.PALChain attribute)
get_cleaned_operation_id() (langchain.tools.OpenAPISpec static method)
get_collection() (langchain.vectorstores.AnalyticDB method)
get_connection_string() (langchain.vectorstores.AnalyticDB class method)
get_current_entities() (langchain.memory.ConversationKGMemory method)
get_description() (langchain.tools.VectorStoreQATool static method)


get_description() (langchain.tools.VectorStoreQATool static method)
(langchain.tools.VectorStoreQAWithSourcesTool static method)
get_format_instructions() (langchain.output_parsers.CommaSeparatedListOutputParser method)
(langchain.output_parsers.DatetimeOutputParser method)
(langchain.output_parsers.GuardrailsOutputParser method)
(langchain.output_parsers.OutputFixingParser method)
(langchain.output_parsers.PydanticOutputParser method)
(langchain.output_parsers.RetryOutputParser method)
(langchain.output_parsers.RetryWithErrorOutputParser method)
(langchain.output_parsers.StructuredOutputParser method)
get_full_header() (langchain.experimental.GenerativeAgent method)
get_full_inputs() (langchain.agents.Agent method)
get_input (langchain.retrievers.document_compressors.LLMChainExtractor attribute)
(langchain.retrievers.document_compressors.LLMChainFilter attribute)
get_knowledge_triplets() (langchain.memory.ConversationKGMemory method)
get_methods_for_path() (langchain.tools.OpenAPISpec method)
get_next_task() (langchain.experimental.BabyAGI method)
get_num_tokens() (langchain.chat_models.ChatAnthropic method)
(langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)


(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
get_num_tokens_from_messages() (langchain.chat_models.ChatOpenAI method)
(langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)


(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)


(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
get_operation() (langchain.tools.OpenAPISpec method)
get_parameters_for_operation() (langchain.tools.OpenAPISpec method)
get_params() (langchain.serpapi.SerpAPIWrapper method)
(langchain.utilities.SerpAPIWrapper method)
get_principles() (langchain.chains.ConstitutionalChain class method)
get_processed_pdf() (langchain.document_loaders.MathpixPDFLoader method)
get_referenced_schema() (langchain.tools.OpenAPISpec method)
get_relevant_documents() (langchain.retrievers.ArxivRetriever method)
(langchain.retrievers.AzureCognitiveSearchRetriever method)
(langchain.retrievers.ChatGPTPluginRetriever method)
(langchain.retrievers.ContextualCompressionRetriever method)
(langchain.retrievers.DataberryRetriever method)
(langchain.retrievers.ElasticSearchBM25Retriever method)
(langchain.retrievers.KNNRetriever method)
(langchain.retrievers.MetalRetriever method)
(langchain.retrievers.PineconeHybridSearchRetriever method)
(langchain.retrievers.RemoteLangChainRetriever method)
(langchain.retrievers.SelfQueryRetriever method)
(langchain.retrievers.SVMRetriever method)
(langchain.retrievers.TFIDFRetriever method)
(langchain.retrievers.TimeWeightedVectorStoreRetriever method)
(langchain.retrievers.VespaRetriever method)
(langchain.retrievers.WeaviateHybridSearchRetriever method)
(langchain.retrievers.WikipediaRetriever method)
(langchain.retrievers.ZepRetriever method)


(langchain.retrievers.ZepRetriever method)
get_relevant_documents_with_filter() (langchain.retrievers.VespaRetriever method)
get_request_body_for_operation() (langchain.tools.OpenAPISpec method)
get_salient_docs() (langchain.retrievers.TimeWeightedVectorStoreRetriever method)
get_schemas() (langchain.utilities.PowerBIDataset method)
get_snippets() (langchain.utilities.DuckDuckGoSearchAPIWrapper method)
get_stateful_documents() (in module langchain.document_transformers)
get_sub_prompts() (langchain.llms.AzureOpenAI method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenLM method)
(langchain.llms.PromptLayerOpenAI method)
get_summary() (langchain.experimental.GenerativeAgent method)
get_table_info() (langchain.utilities.PowerBIDataset method)
(langchain.utilities.SparkSQL method)
get_table_info_no_throw() (langchain.utilities.SparkSQL method)
get_table_names() (langchain.utilities.PowerBIDataset method)
get_text_length (langchain.prompts.example_selector.LengthBasedExampleSelector attribute)
get_token_ids() (langchain.chat_models.ChatOpenAI method)
(langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)


(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
get_tools() (langchain.agents.agent_toolkits.AzureCognitiveServicesToolkit method)
(langchain.agents.agent_toolkits.FileManagementToolkit method)
(langchain.agents.agent_toolkits.GmailToolkit method)
(langchain.agents.agent_toolkits.JiraToolkit method)
(langchain.agents.agent_toolkits.JsonToolkit method)


(langchain.agents.agent_toolkits.JsonToolkit method)
(langchain.agents.agent_toolkits.NLAToolkit method)
(langchain.agents.agent_toolkits.OpenAPIToolkit method)
(langchain.agents.agent_toolkits.PlayWrightBrowserToolkit method)
(langchain.agents.agent_toolkits.PowerBIToolkit method)
(langchain.agents.agent_toolkits.SparkSQLToolkit method)
(langchain.agents.agent_toolkits.SQLDatabaseToolkit method)
(langchain.agents.agent_toolkits.VectorStoreRouterToolkit method)
(langchain.agents.agent_toolkits.VectorStoreToolkit method)
(langchain.agents.agent_toolkits.ZapierToolkit method)
get_usable_table_names() (langchain.utilities.SparkSQL method)
GitbookLoader (class in langchain.document_loaders)
GitLoader (class in langchain.document_loaders)
gl (langchain.utilities.GoogleSerperAPIWrapper attribute)
globals (langchain.python.PythonREPL attribute)
(langchain.utilities.PythonREPL attribute)
google_api_client (langchain.document_loaders.GoogleApiYoutubeLoader attribute)
google_api_key (langchain.chat_models.ChatGooglePalm attribute)
(langchain.utilities.GoogleSearchAPIWrapper attribute)
google_cse_id (langchain.utilities.GoogleSearchAPIWrapper attribute)
GoogleApiClient (class in langchain.document_loaders)
GoogleApiYoutubeLoader (class in langchain.document_loaders)
gplaces_api_key (langchain.utilities.GooglePlacesAPIWrapper attribute)
graph (langchain.chains.GraphCypherQAChain attribute)
(langchain.chains.GraphQAChain attribute)
graphql_endpoint (langchain.utilities.GraphQLAPIWrapper attribute)
group_id (langchain.utilities.PowerBIDataset attribute)
guard (langchain.output_parsers.GuardrailsOutputParser attribute)
GutenbergLoader (class in langchain.document_loaders)
H


GutenbergLoader (class in langchain.document_loaders)
H
handle_parsing_errors (langchain.agents.AgentExecutor attribute)
handle_tool_error (langchain.tools.BaseTool attribute)
(langchain.tools.Tool attribute)
hardware (langchain.embeddings.SelfHostedHuggingFaceEmbeddings attribute)
(langchain.llms.SelfHostedHuggingFaceLLM attribute)
(langchain.llms.SelfHostedPipeline attribute)
headers (langchain.document_loaders.MathpixPDFLoader property)
(langchain.retrievers.RemoteLangChainRetriever attribute)
(langchain.utilities.PowerBIDataset property)
(langchain.utilities.searx_search.SearxSearchWrapper attribute)
(langchain.utilities.SearxSearchWrapper attribute)
(langchain.utilities.TextRequestsWrapper attribute)
headless (langchain.document_loaders.PlaywrightURLLoader attribute)
(langchain.document_loaders.SeleniumURLLoader attribute)
hl (langchain.utilities.GoogleSerperAPIWrapper attribute)
HNLoader (class in langchain.document_loaders)
host (langchain.llms.Databricks attribute)
(langchain.vectorstores.MyScaleSettings attribute)
hosting (langchain.embeddings.AlephAlphaAsymmetricSemanticEmbedding attribute)
HuggingFaceDatasetLoader (class in langchain.document_loaders)
human_prefix (langchain.memory.ConversationBufferMemory attribute)
(langchain.memory.ConversationBufferWindowMemory attribute)
(langchain.memory.ConversationEntityMemory attribute)
(langchain.memory.ConversationKGMemory attribute)
(langchain.memory.ConversationStringBufferMemory attribute)
(langchain.memory.ConversationTokenBufferMemory attribute)
I
IFixitLoader (class in langchain.document_loaders)
ImageCaptionLoader (class in langchain.document_loaders)
impersonated_user_name (langchain.utilities.PowerBIDataset attribute)
importance_weight (langchain.experimental.GenerativeAgentMemory attribute)


importance_weight (langchain.experimental.GenerativeAgentMemory attribute)
IMSDbLoader (class in langchain.document_loaders)
index (langchain.retrievers.KNNRetriever attribute)
(langchain.retrievers.PineconeHybridSearchRetriever attribute)
(langchain.retrievers.SVMRetriever attribute)
index_name (langchain.retrievers.AzureCognitiveSearchRetriever attribute)
index_param (langchain.vectorstores.MyScaleSettings attribute)
index_type (langchain.vectorstores.MyScaleSettings attribute)
inference_fn (langchain.embeddings.SelfHostedEmbeddings attribute)
(langchain.embeddings.SelfHostedHuggingFaceEmbeddings attribute)
(langchain.llms.SelfHostedHuggingFaceLLM attribute)
(langchain.llms.SelfHostedPipeline attribute)
inference_kwargs (langchain.embeddings.SelfHostedEmbeddings attribute)
initialize_agent() (in module langchain.agents)
inject_instruction_format (langchain.llms.MosaicML attribute)
InMemoryDocstore (class in langchain.docstore)
InMemoryEntityStore (class in langchain.memory)
input_func (langchain.tools.HumanInputRun attribute)
input_key (langchain.chains.QAGenerationChain attribute)
(langchain.memory.ConversationStringBufferMemory attribute)
(langchain.memory.VectorStoreRetrieverMemory attribute)
(langchain.retrievers.RemoteLangChainRetriever attribute)
input_keys (langchain.chains.ConstitutionalChain property)
(langchain.chains.ConversationChain property)
(langchain.chains.FlareChain property)
(langchain.chains.HypotheticalDocumentEmbedder property)
(langchain.chains.QAGenerationChain property)
(langchain.experimental.BabyAGI property)
(langchain.prompts.example_selector.SemanticSimilarityExampleSelector attribute)


(langchain.prompts.example_selector.SemanticSimilarityExampleSelector attribute)
input_variables (langchain.chains.SequentialChain attribute)
(langchain.chains.TransformChain attribute)
(langchain.prompts.BasePromptTemplate attribute)
(langchain.prompts.FewShotPromptTemplate attribute)
(langchain.prompts.FewShotPromptWithTemplates attribute)
(langchain.prompts.MessagesPlaceholder property)
(langchain.prompts.PromptTemplate attribute)
is_public_page() (langchain.document_loaders.ConfluenceLoader method)
is_single_input (langchain.tools.BaseTool property)
J
JoplinLoader (class in langchain.document_loaders)
json() (langchain.llms.AI21 method)
(langchain.llms.AlephAlpha method)
(langchain.llms.Anthropic method)
(langchain.llms.Anyscale method)
(langchain.llms.AzureOpenAI method)
(langchain.llms.Banana method)
(langchain.llms.Beam method)
(langchain.llms.CerebriumAI method)
(langchain.llms.Cohere method)
(langchain.llms.CTransformers method)
(langchain.llms.Databricks method)
(langchain.llms.DeepInfra method)
(langchain.llms.FakeListLLM method)
(langchain.llms.ForefrontAI method)
(langchain.llms.GooglePalm method)
(langchain.llms.GooseAI method)
(langchain.llms.GPT4All method)
(langchain.llms.HuggingFaceEndpoint method)
(langchain.llms.HuggingFaceHub method)
(langchain.llms.HuggingFacePipeline method)
(langchain.llms.HuggingFaceTextGenInference method)
(langchain.llms.HumanInputLLM method)
(langchain.llms.LlamaCpp method)
(langchain.llms.Modal method)
(langchain.llms.MosaicML method)


(langchain.llms.Modal method)
(langchain.llms.MosaicML method)
(langchain.llms.NLPCloud method)
(langchain.llms.OpenAI method)
(langchain.llms.OpenAIChat method)
(langchain.llms.OpenLM method)
(langchain.llms.Petals method)
(langchain.llms.PipelineAI method)
(langchain.llms.PredictionGuard method)
(langchain.llms.PromptLayerOpenAI method)
(langchain.llms.PromptLayerOpenAIChat method)
(langchain.llms.Replicate method)
(langchain.llms.RWKV method)
(langchain.llms.SagemakerEndpoint method)
(langchain.llms.SelfHostedHuggingFaceLLM method)
(langchain.llms.SelfHostedPipeline method)
(langchain.llms.StochasticAI method)
(langchain.llms.VertexAI method)
(langchain.llms.Writer method)
json_agent (langchain.agents.agent_toolkits.OpenAPIToolkit attribute)
JSONLoader (class in langchain.document_loaders)
K
k (langchain.chains.QAGenerationChain attribute)
(langchain.chains.VectorDBQA attribute)
(langchain.chains.VectorDBQAWithSourcesChain attribute)
(langchain.llms.Cohere attribute)
(langchain.memory.ConversationBufferWindowMemory attribute)
(langchain.memory.ConversationEntityMemory attribute)
(langchain.memory.ConversationKGMemory attribute)
(langchain.prompts.example_selector.SemanticSimilarityExampleSelector attribute)
(langchain.retrievers.document_compressors.EmbeddingsFilter attribute)
(langchain.retrievers.KNNRetriever attribute)
(langchain.retrievers.SVMRetriever attribute)
(langchain.retrievers.TFIDFRetriever attribute)
(langchain.retrievers.TimeWeightedVectorStoreRetriever attribute)


(langchain.retrievers.TimeWeightedVectorStoreRetriever attribute)
(langchain.utilities.BingSearchAPIWrapper attribute)
(langchain.utilities.DuckDuckGoSearchAPIWrapper attribute)
(langchain.utilities.GoogleSearchAPIWrapper attribute)
(langchain.utilities.GoogleSerperAPIWrapper attribute)
(langchain.utilities.MetaphorSearchAPIWrapper attribute)
(langchain.utilities.searx_search.SearxSearchWrapper attribute)
(langchain.utilities.SearxSearchWrapper attribute)
key (langchain.memory.RedisChatMessageHistory property)
key_prefix (langchain.memory.RedisEntityStore attribute)
kg (langchain.memory.ConversationKGMemory attribute)
knowledge_extraction_prompt (langchain.memory.ConversationKGMemory attribute)
L
LanceDB (class in langchain.vectorstores)
lang (langchain.utilities.WikipediaAPIWrapper attribute)
    langchain.agents

module
    langchain.agents.agent_toolkits

module
    langchain.chains

module
    langchain.chat_models

module
    langchain.docstore

module
    langchain.document_loaders

module
    langchain.document_transformers

module
    langchain.embeddings

module
    langchain.llms

module
    langchain.memory

module
    langchain.output_parsers

module
    langchain.prompts

module
    langchain.prompts.example_selector

module
    langchain.python

module
    langchain.retrievers

module
    langchain.retrievers.document_compressors

module
    langchain.serpapi

module
    langchain.text_splitter

module
    langchain.tools

module
    langchain.utilities

module
    langchain.utilities.searx_search

module


module
    langchain.utilities.searx_search

module
    langchain.vectorstores

module
last_n_tokens_size (langchain.llms.LlamaCpp attribute)
last_refreshed (langchain.experimental.GenerativeAgent attribute)
LatexTextSplitter (class in langchain.text_splitter)
lazy_load() (langchain.document_loaders.BibtexLoader method)
(langchain.document_loaders.HuggingFaceDatasetLoader method)
(langchain.document_loaders.JoplinLoader method)
(langchain.document_loaders.PDFMinerLoader method)
(langchain.document_loaders.PyPDFium2Loader method)
(langchain.document_loaders.PyPDFLoader method)
(langchain.document_loaders.ToMarkdownLoader method)
(langchain.document_loaders.TomlLoader method)
(langchain.document_loaders.WeatherDataLoader method)
length (langchain.llms.ForefrontAI attribute)
length_no_input (langchain.llms.NLPCloud attribute)
length_penalty (langchain.llms.NLPCloud attribute)
lib (langchain.llms.CTransformers attribute)
list_assertions_prompt (langchain.chains.LLMCheckerChain attribute)
llm (langchain.agents.agent_toolkits.PowerBIToolkit attribute)
(langchain.agents.agent_toolkits.SparkSQLToolkit attribute)
(langchain.agents.agent_toolkits.SQLDatabaseToolkit attribute)
(langchain.agents.agent_toolkits.VectorStoreRouterToolkit attribute)
(langchain.agents.agent_toolkits.VectorStoreToolkit attribute)
(langchain.chains.LLMBashChain attribute)
(langchain.chains.LLMChain attribute)
(langchain.chains.LLMCheckerChain attribute)
(langchain.chains.LLMMathChain attribute)
(langchain.chains.LLMSummarizationCheckerChain attribute)
(langchain.chains.PALChain attribute)


(langchain.chains.PALChain attribute)
(langchain.chains.SQLDatabaseChain attribute)
(langchain.experimental.GenerativeAgent attribute)
(langchain.experimental.GenerativeAgentMemory attribute)
(langchain.memory.ConversationEntityMemory attribute)
(langchain.memory.ConversationKGMemory attribute)
(langchain.memory.ConversationTokenBufferMemory attribute)
llm_chain (langchain.agents.Agent attribute)
(langchain.agents.LLMSingleActionAgent attribute)
(langchain.chains.HypotheticalDocumentEmbedder attribute)
(langchain.chains.LLMBashChain attribute)
(langchain.chains.LLMMathChain attribute)
(langchain.chains.LLMRequestsChain attribute)
(langchain.chains.PALChain attribute)
(langchain.chains.QAGenerationChain attribute)
(langchain.chains.SQLDatabaseChain attribute)
(langchain.retrievers.document_compressors.LLMChainExtractor attribute)
(langchain.retrievers.document_compressors.LLMChainFilter attribute)
(langchain.retrievers.SelfQueryRetriever attribute)
(langchain.tools.QueryPowerBITool attribute)
llm_prefix (langchain.agents.Agent property)
(langchain.agents.ConversationalAgent property)
(langchain.agents.ConversationalChatAgent property)
(langchain.agents.StructuredChatAgent property)
(langchain.agents.ZeroShotAgent property)
load() (langchain.document_loaders.AirbyteJSONLoader method)
(langchain.document_loaders.ApifyDatasetLoader method)
(langchain.document_loaders.ArxivLoader method)
(langchain.document_loaders.AZLyricsLoader method)
(langchain.document_loaders.AzureBlobStorageContainerLoader method)
(langchain.document_loaders.AzureBlobStorageFileLoader method)
(langchain.document_loaders.BibtexLoader method)
(langchain.document_loaders.BigQueryLoader method)
(langchain.document_loaders.BiliBiliLoader method)


(langchain.document_loaders.BiliBiliLoader method)
(langchain.document_loaders.BlackboardLoader method)
(langchain.document_loaders.BlockchainDocumentLoader method)
(langchain.document_loaders.BSHTMLLoader method)
(langchain.document_loaders.ChatGPTLoader method)
(langchain.document_loaders.CollegeConfidentialLoader method)
(langchain.document_loaders.ConfluenceLoader method)
(langchain.document_loaders.CoNLLULoader method)
(langchain.document_loaders.CSVLoader method)
(langchain.document_loaders.DataFrameLoader method)
(langchain.document_loaders.DiffbotLoader method)
(langchain.document_loaders.DirectoryLoader method)
(langchain.document_loaders.DiscordChatLoader method)
(langchain.document_loaders.DocugamiLoader method)
(langchain.document_loaders.Docx2txtLoader method)
(langchain.document_loaders.DuckDBLoader method)
(langchain.document_loaders.EverNoteLoader method)
(langchain.document_loaders.FacebookChatLoader method)
(langchain.document_loaders.GCSDirectoryLoader method)
(langchain.document_loaders.GCSFileLoader method)
(langchain.document_loaders.GitbookLoader method)
(langchain.document_loaders.GitLoader method)
(langchain.document_loaders.GoogleApiYoutubeLoader method)
(langchain.document_loaders.GoogleDriveLoader method)
(langchain.document_loaders.GutenbergLoader method)
(langchain.document_loaders.HNLoader method)
(langchain.document_loaders.HuggingFaceDatasetLoader method)
(langchain.document_loaders.IFixitLoader method)
(langchain.document_loaders.ImageCaptionLoader method)
(langchain.document_loaders.IMSDbLoader method)
(langchain.document_loaders.JoplinLoader method)
(langchain.document_loaders.JSONLoader method)
(langchain.document_loaders.MastodonTootsLoader method)