id stringlengths 14 16 | text stringlengths 36 2.73k | source stringlengths 49 117 |
|---|---|---|
d8afab8de34a-0 | .md
.pdf
Tair
Contents
Installation and Setup
Wrappers
VectorStore
Tair#
This page covers how to use the Tair ecosystem within LangChain.
Installation and Setup#
Install Tair Python SDK with pip install tair.
Wrappers#
VectorStore#
There exists a wrapper around TairVector, allowing you to use it as a vectorstore,
whe... | https://python.langchain.com/en/latest/integrations/tair.html |
69477078768c-0 | .ipynb
.pdf
ClearML
Contents
Installation and Setup
Getting API Credentials
Callbacks
Scenario 1: Just an LLM
Scenario 2: Creating an agent with tools
Tips and Next Steps
ClearML#
ClearML is a ML/DL development and production suite, it contains 5 main modules:
Experiment Manager - Automagical experiment tracking, env... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-1 | os.environ["SERPAPI_API_KEY"] = ""
Callbacks#
from langchain.callbacks import ClearMLCallbackHandler
from datetime import datetime
from langchain.callbacks import StdOutCallbackHandler
from langchain.llms import OpenAI
# Setup and use the ClearML Callback
clearml_callback = ClearMLCallbackHandler(
task_type="infere... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-2 | clearml_callback.flush_tracker(langchain_asset=llm, name="simple_sequential")
{'action': 'on_llm_start', 'name': 'OpenAI', 'step': 3, 'starts': 2, 'ends': 1, 'errors': 0, 'text_ctr': 0, 'chain_starts': 0, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 1, 'llm_streams': 0, 'tool_starts': 0, 'tool_ends': 0, 'agent_ends': ... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-3 | {'action': 'on_llm_start', 'name': 'OpenAI', 'step': 3, 'starts': 2, 'ends': 1, 'errors': 0, 'text_ctr': 0, 'chain_starts': 0, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 1, 'llm_streams': 0, 'tool_starts': 0, 'tool_ends': 0, 'agent_ends': 0, 'prompts': 'Tell me a poem'}
{'action': 'on_llm_start', 'name': 'OpenAI', '... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-4 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 24, 'token_usage_completion_tokens': 138, 'token_usage_total_tokens': 162, 'model_name': 'text-davinci-003', 'step': 4, 'starts': 2, 'ends': 2, 'errors': 0, 'text_ctr': 0, 'chain_starts': 0, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 2, 'llm_streams': 0, 'tool_st... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-5 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 24, 'token_usage_completion_tokens': 138, 'token_usage_total_tokens': 162, 'model_name': 'text-davinci-003', 'step': 4, 'starts': 2, 'ends': 2, 'errors': 0, 'text_ctr': 0, 'chain_starts': 0, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 2, 'llm_streams': 0, 'tool_st... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-6 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 24, 'token_usage_completion_tokens': 138, 'token_usage_total_tokens': 162, 'model_name': 'text-davinci-003', 'step': 4, 'starts': 2, 'ends': 2, 'errors': 0, 'text_ctr': 0, 'chain_starts': 0, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 2, 'llm_streams': 0, 'tool_st... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-7 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 24, 'token_usage_completion_tokens': 138, 'token_usage_total_tokens': 162, 'model_name': 'text-davinci-003', 'step': 4, 'starts': 2, 'ends': 2, 'errors': 0, 'text_ctr': 0, 'chain_starts': 0, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 2, 'llm_streams': 0, 'tool_st... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-8 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 24, 'token_usage_completion_tokens': 138, 'token_usage_total_tokens': 162, 'model_name': 'text-davinci-003', 'step': 4, 'starts': 2, 'ends': 2, 'errors': 0, 'text_ctr': 0, 'chain_starts': 0, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 2, 'llm_streams': 0, 'tool_st... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-9 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 24, 'token_usage_completion_tokens': 138, 'token_usage_total_tokens': 162, 'model_name': 'text-davinci-003', 'step': 4, 'starts': 2, 'ends': 2, 'errors': 0, 'text_ctr': 0, 'chain_starts': 0, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 2, 'llm_streams': 0, 'tool_st... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-10 | 0 on_llm_start OpenAI 1 1 0 0 0 0
1 on_llm_start OpenAI 1 1 0 0 0 0
2 on_llm_start OpenAI 1 1 0 0 0 0
3 on_llm_start OpenAI 1 1 0 0 0 0
... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-11 | 14 on_llm_start OpenAI 3 2 1 0 0 0
15 on_llm_start OpenAI 3 2 1 0 0 0
16 on_llm_start OpenAI 3 2 1 0 0 0
17 on_llm_start OpenAI 3 2 1 0 0 0
... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-12 | 5 0 1 ... NaN NaN
6 0 1 ... 0.0 5.5
7 0 1 ... 2.0 6.5
8 0 1 ... 0.0 5.5
9 0 ... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-13 | 0 NaN NaN NaN NaN
1 NaN NaN NaN NaN
2 NaN NaN NaN NaN
3 NaN NaN NaN NaN
4 NaN N... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-14 | 21 8.28 6th and 7th grade 115.58 112.37
22 5.20 5th and 6th grade 133.58 131.54
23 8.28 6th and 7th grade 115.58 112.37
gutierrez_polini crawford gulpease_index osman
0 NaN NaN NaN ... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-15 | 19 54.83 1.4 72.1 100.17
20 62.30 -0.2 79.8 116.91
21 54.83 1.4 72.1 100.17
22 62.30 -0.2 79.8 116.91
23 54.83 1.4 72.1 100.17
[24 rows x 39 columns], 'session_an... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-16 | 2 \n\nQ: What did the fish say when it hit the w...
3 \n\nRoses are red,\nViolets are blue,\nSugar i...
4 \n\nQ: What did the fish say when it hit the w...
5 \n\nRoses are red,\nViolets are blue,\nSugar i...
6 \n\nQ: What did the fish say when it hit the w...
7 \n\nRoses are red,\nViolets are... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-17 | 1 138 83.66 4.8
2 138 109.04 1.3
3 138 83.66 4.8
4 138 109.04 1.3
... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-18 | 10 ... 0 5.5 5.20
11 ... 2 6.5 8.28
text_standard fernandez_huerta szigriszt_pazos gutierrez_polini \
0 5th and 6th grade 133.58 131.54 62.30
1 6th and 7th grade 115... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-19 | crawford gulpease_index osman
0 -0.2 79.8 116.91
1 1.4 72.1 100.17
2 -0.2 79.8 116.91
3 1.4 72.1 100.17
4 -0.2 79.8 116.91
5 1.4 72.1 100.17
6 -0.2 79.8 116.91
7 1.4 ... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-20 | Finally, if you enabled visualizations, these are stored as HTML files under debug samples.
Scenario 2: Creating an agent with tools#
To show a more advanced workflow, let’s create an agent with access to tools. The way ClearML tracks the results is not different though, only the table will look slightly different as t... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-21 | {'action': 'on_llm_start', 'name': 'OpenAI', 'step': 2, 'starts': 2, 'ends': 0, 'errors': 0, 'text_ctr': 0, 'chain_starts': 1, 'chain_ends': 0, 'llm_starts': 1, 'llm_ends': 0, 'llm_streams': 0, 'tool_starts': 0, 'tool_ends': 0, 'agent_ends': 0, 'prompts': 'Answer the following questions as best you can. You have access... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-22 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 189, 'token_usage_completion_tokens': 34, 'token_usage_total_tokens': 223, 'model_name': 'text-davinci-003', 'step': 3, 'starts': 2, 'ends': 1, 'errors': 0, 'text_ctr': 0, 'chain_starts': 1, 'chain_ends': 0, 'llm_starts': 1, 'llm_ends': 1, 'llm_streams': 0, 'tool_st... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-23 | I need to find out who sang summer of 69 and then find out who their wife is.
Action: Search
Action Input: "Who sang summer of 69"{'action': 'on_agent_action', 'tool': 'Search', 'tool_input': 'Who sang summer of 69', 'log': ' I need to find out who sang summer of 69 and then find out who their wife is.\nAction: Search\... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-24 | Observation: Bryan Adams - Summer Of 69 (Official Music Video).
Thought:{'action': 'on_tool_end', 'output': 'Bryan Adams - Summer Of 69 (Official Music Video).', 'step': 6, 'starts': 4, 'ends': 2, 'errors': 0, 'text_ctr': 0, 'chain_starts': 1, 'chain_ends': 0, 'llm_starts': 1, 'llm_ends': 1, 'llm_streams': 0, 'tool_sta... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-25 | {'action': 'on_llm_start', 'name': 'OpenAI', 'step': 7, 'starts': 5, 'ends': 2, 'errors': 0, 'text_ctr': 0, 'chain_starts': 1, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 1, 'llm_streams': 0, 'tool_starts': 2, 'tool_ends': 1, 'agent_ends': 0, 'prompts': 'Answer the following questions as best you can. You have access... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-26 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 242, 'token_usage_completion_tokens': 28, 'token_usage_total_tokens': 270, 'model_name': 'text-davinci-003', 'step': 8, 'starts': 5, 'ends': 3, 'errors': 0, 'text_ctr': 0, 'chain_starts': 1, 'chain_ends': 0, 'llm_starts': 2, 'llm_ends': 2, 'llm_streams': 0, 'tool_st... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-27 | I need to find out who Bryan Adams is married to.
Action: Search
Action Input: "Who is Bryan Adams married to"{'action': 'on_agent_action', 'tool': 'Search', 'tool_input': 'Who is Bryan Adams married to', 'log': ' I need to find out who Bryan Adams is married to.\nAction: Search\nAction Input: "Who is Bryan Adams marri... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-28 | Thought:{'action': 'on_tool_end', 'output': 'Bryan Adams has never married. In the 1990s, he was in a relationship with Danish model Cecilie Thomsen. In 2011, Bryan and Alicia Grimaldi, his ...', 'step': 11, 'starts': 7, 'ends': 4, 'errors': 0, 'text_ctr': 0, 'chain_starts': 1, 'chain_ends': 0, 'llm_starts': 2, 'llm_en... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-29 | {'action': 'on_llm_start', 'name': 'OpenAI', 'step': 12, 'starts': 8, 'ends': 4, 'errors': 0, 'text_ctr': 0, 'chain_starts': 1, 'chain_ends': 0, 'llm_starts': 3, 'llm_ends': 2, 'llm_streams': 0, 'tool_starts': 4, 'tool_ends': 2, 'agent_ends': 0, 'prompts': 'Answer the following questions as best you can. You have acces... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-30 | Bryan Adams has never married. In the 1990s, he was in a relationship with Danish model Cecilie Thomsen. In 2011, Bryan and Alicia Grimaldi, his ...\nThought:'} | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-31 | {'action': 'on_llm_end', 'token_usage_prompt_tokens': 314, 'token_usage_completion_tokens': 18, 'token_usage_total_tokens': 332, 'model_name': 'text-davinci-003', 'step': 13, 'starts': 8, 'ends': 5, 'errors': 0, 'text_ctr': 0, 'chain_starts': 1, 'chain_ends': 0, 'llm_starts': 3, 'llm_ends': 3, 'llm_streams': 0, 'tool_s... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-32 | I now know the final answer.
Final Answer: Bryan Adams has never been married.
{'action': 'on_agent_finish', 'output': 'Bryan Adams has never been married.', 'log': ' I now know the final answer.\nFinal Answer: Bryan Adams has never been married.', 'step': 14, 'starts': 8, 'ends': 6, 'errors': 0, 'text_ctr': 0, 'chain_... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-33 | 4 on_llm_start OpenAI 1 1 0 0 0
.. ... ... ... ... ... ... ...
66 on_tool_end NaN 11 7 4 0 0
67 on_llm_start OpenAI 12 8 4 0 0
68 on_llm_end NaN 13 8 ... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-34 | 69 1 0 3 ... NaN NaN NaN
70 1 1 3 ... NaN NaN NaN
tool tool_input log \
0 NaN NaN NaN
1 NaN ... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-35 | 0 2 Answer the following questions as best you can... OpenAI
1 7 Answer the following questions as best you can... OpenAI
2 12 Answer the following questions as best you can... OpenAI
output_step output \
0 3 I n... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
69477078768c-36 | 2 3rd and 4th grade 115.70 110.84 49.79
crawford gulpease_index osman
0 0.9 72.7 92.16
1 0.7 74.7 84.20
2 0.7 85.4 83.14
[3 rows x 24 columns]}
Could not update last created model in Task 988bd727b0e94a29a3ac0ee526813545... | https://python.langchain.com/en/latest/integrations/clearml_tracking.html |
65099db541e8-0 | .md
.pdf
Reddit
Contents
Installation and Setup
Document Loader
Reddit#
Reddit is an American social news aggregation, content rating, and discussion website.
Installation and Setup#
First, you need to install a python package.
pip install praw
Make a Reddit Application and initialize the loader with with your Reddit... | https://python.langchain.com/en/latest/integrations/reddit.html |
246843049ab4-0 | .md
.pdf
PipelineAI
Contents
Installation and Setup
Wrappers
LLM
PipelineAI#
This page covers how to use the PipelineAI ecosystem within LangChain.
It is broken into two parts: installation and setup, and then references to specific PipelineAI wrappers.
Installation and Setup#
Install with pip install pipeline-ai
Get... | https://python.langchain.com/en/latest/integrations/pipelineai.html |
8c6feab09f67-0 | .md
.pdf
Helicone
Contents
What is Helicone?
Quick start
How to enable Helicone caching
How to use Helicone custom properties
Helicone#
This page covers how to use the Helicone ecosystem within LangChain.
What is Helicone?#
Helicone is an open source observability platform that proxies your OpenAI traffic and provide... | https://python.langchain.com/en/latest/integrations/helicone.html |
8c6feab09f67-1 | Quick start
How to enable Helicone caching
How to use Helicone custom properties
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on Jun 11, 2023. | https://python.langchain.com/en/latest/integrations/helicone.html |
e068e9a43620-0 | .md
.pdf
Pinecone
Contents
Installation and Setup
Vectorstore
Pinecone#
This page covers how to use the Pinecone ecosystem within LangChain.
It is broken into two parts: installation and setup, and then references to specific Pinecone wrappers.
Installation and Setup#
Install the Python SDK:
pip install pinecone-clie... | https://python.langchain.com/en/latest/integrations/pinecone.html |
1b1f044a33f3-0 | .md
.pdf
ForefrontAI
Contents
Installation and Setup
Wrappers
LLM
ForefrontAI#
This page covers how to use the ForefrontAI ecosystem within LangChain.
It is broken into two parts: installation and setup, and then references to specific ForefrontAI wrappers.
Installation and Setup#
Get an ForefrontAI api key and set i... | https://python.langchain.com/en/latest/integrations/forefrontai.html |
c3650930ac7c-0 | .md
.pdf
SageMaker Endpoint
Contents
Installation and Setup
LLM
Text Embedding Models
SageMaker Endpoint#
Amazon SageMaker is a system that can build, train, and deploy machine learning (ML) models with fully managed infrastructure, tools, and workflows.
We use SageMaker to host our model and expose it as the SageMak... | https://python.langchain.com/en/latest/integrations/sagemaker_endpoint.html |
c3650930ac7c-1 | By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on Jun 11, 2023. | https://python.langchain.com/en/latest/integrations/sagemaker_endpoint.html |
8cbc91e1c2d8-0 | .md
.pdf
Vespa
Contents
Installation and Setup
Retriever
Vespa#
Vespa is a fully featured search engine and vector database.
It supports vector search (ANN), lexical search, and search in structured data, all in the same query.
Installation and Setup#
pip install pyvespa
Retriever#
See a usage example.
from langchain... | https://python.langchain.com/en/latest/integrations/vespa.html |
085928fae06b-0 | .md
.pdf
Google Serper
Contents
Setup
Wrappers
Utility
Output
Tool
Google Serper#
This page covers how to use the Serper Google Search API within LangChain. Serper is a low-cost Google Search API that can be used to add answer box, knowledge graph, and organic results data from Google Search.
It is broken into two pa... | https://python.langchain.com/en/latest/integrations/google_serper.html |
085928fae06b-1 | Yes.
Follow up: Who is the reigning men's U.S. Open champion?
Intermediate answer: Current champions Carlos Alcaraz, 2022 men's singles champion.
Follow up: Where is Carlos Alcaraz from?
Intermediate answer: El Palmar, Spain
So the final answer is: El Palmar, Spain
> Finished chain.
'El Palmar, Spain'
For a more detail... | https://python.langchain.com/en/latest/integrations/google_serper.html |
08c302b3fe9f-0 | .md
.pdf
scikit-learn
Contents
Installation and Setup
Wrappers
VectorStore
scikit-learn#
This page covers how to use the scikit-learn package within LangChain.
It is broken into two parts: installation and setup, and then references to specific scikit-learn wrappers.
Installation and Setup#
Install the Python package... | https://python.langchain.com/en/latest/integrations/sklearn.html |
6417bae4b0f6-0 | .md
.pdf
BiliBili
Contents
Installation and Setup
Document Loader
BiliBili#
Bilibili is one of the most beloved long-form video sites in China.
Installation and Setup#
pip install bilibili-api-python
Document Loader#
See a usage example.
from langchain.document_loaders import BiliBiliLoader
previous
Beam
next
Blackbo... | https://python.langchain.com/en/latest/integrations/bilibili.html |
954ddd48e058-0 | .md
.pdf
Shale Protocol
Contents
How to
1. Find the link to our Discord on https://shaleprotocol.com. Generate an API key through the “Shale Bot” on our Discord. No credit card is required and no free trials. It’s a forever free tier with 1K limit per day per API key.
2. Use https://shale.live/v1 as OpenAI API drop-i... | https://python.langchain.com/en/latest/integrations/shaleprotocol.html |
954ddd48e058-1 | llm = OpenAI()
template = """Question: {question}
# Answer: Let's think step by step."""
prompt = PromptTemplate(template=template, input_variables=["question"])
llm_chain = LLMChain(prompt=prompt, llm=llm)
question = "What NFL team won the Super Bowl in the year Justin Beiber was born?"
llm_chain.run(question)
previou... | https://python.langchain.com/en/latest/integrations/shaleprotocol.html |
656bb0adfdad-0 | .md
.pdf
Docugami
Contents
Installation and Setup
Document Loader
Docugami#
Docugami converts business documents into a Document XML Knowledge Graph, generating forests
of XML semantic trees representing entire documents. This is a rich representation that includes the semantic and
structural characteristics of vario... | https://python.langchain.com/en/latest/integrations/docugami.html |
e7cbceee4805-0 | .md
.pdf
Hacker News
Contents
Installation and Setup
Document Loader
Hacker News#
Hacker News (sometimes abbreviated as HN) is a social news
website focusing on computer science and entrepreneurship. It is run by the investment fund and startup
incubator Y Combinator. In general, content that can be submitted is defi... | https://python.langchain.com/en/latest/integrations/hacker_news.html |
fd9b29364d80-0 | .md
.pdf
AWS S3 Directory
Contents
Installation and Setup
Document Loader
AWS S3 Directory#
Amazon Simple Storage Service (Amazon S3) is an object storage service.
AWS S3 Directory
AWS S3 Buckets
Installation and Setup#
pip install boto3
Document Loader#
See a usage example for S3DirectoryLoader.
See a usage example ... | https://python.langchain.com/en/latest/integrations/aws_s3.html |
382869473311-0 | .md
.pdf
Psychic
Contents
Installation and Setup
Advantages vs Other Document Loaders
Psychic#
Psychic is a platform for integrating with SaaS tools like Notion, Zendesk,
Confluence, and Google Drive via OAuth and syncing documents from these applications to your SQL or vector
database. You can think of it like Plaid... | https://python.langchain.com/en/latest/integrations/psychic.html |
b099f5b6a912-0 | .md
.pdf
Deep Lake
Contents
Why Deep Lake?
More Resources
Installation and Setup
Wrappers
VectorStore
Deep Lake#
This page covers how to use the Deep Lake ecosystem within LangChain.
Why Deep Lake?#
More than just a (multi-modal) vector store. You can later use the dataset to fine-tune your own LLM models.
Not only s... | https://python.langchain.com/en/latest/integrations/deeplake.html |
5c0f1bc4c490-0 | .md
.pdf
Anyscale
Contents
Installation and Setup
Wrappers
LLM
Anyscale#
This page covers how to use the Anyscale ecosystem within LangChain.
It is broken into two parts: installation and setup, and then references to specific Anyscale wrappers.
Installation and Setup#
Get an Anyscale Service URL, route and API key a... | https://python.langchain.com/en/latest/integrations/anyscale.html |
362c7858350c-0 | .md
.pdf
2Markdown
Contents
Installation and Setup
Document Loader
2Markdown#
2markdown service transforms website content into structured markdown files.
Installation and Setup#
We need the API key. See instructions how to get it.
Document Loader#
See a usage example.
from langchain.document_loaders import ToMarkdow... | https://python.langchain.com/en/latest/integrations/tomarkdown.html |
5b1386047286-0 | .md
.pdf
NLPCloud
Contents
Installation and Setup
Wrappers
LLM
NLPCloud#
This page covers how to use the NLPCloud ecosystem within LangChain.
It is broken into two parts: installation and setup, and then references to specific NLPCloud wrappers.
Installation and Setup#
Install the Python SDK with pip install nlpcloud... | https://python.langchain.com/en/latest/integrations/nlpcloud.html |
67bc01b3cc54-0 | .md
.pdf
PGVector
Contents
Installation
Setup
Wrappers
VectorStore
Usage
PGVector#
This page covers how to use the Postgres PGVector ecosystem within LangChain
It is broken into two parts: installation and setup, and then references to specific PGVector wrappers.
Installation#
Install the Python package with pip inst... | https://python.langchain.com/en/latest/integrations/pgvector.html |
e0cd19790018-0 | .md
.pdf
AwaDB
Contents
Installation and Setup
VectorStore
AwaDB#
AwaDB is an AI Native database for the search and storage of embedding vectors used by LLM Applications.
Installation and Setup#
pip install awadb
VectorStore#
There exists a wrapper around AwaDB vector databases, allowing you to use it as a vectorstor... | https://python.langchain.com/en/latest/integrations/awadb.html |
896e0d10d705-0 | .md
.pdf
Telegram
Contents
Installation and Setup
Document Loader
Telegram#
Telegram Messenger is a globally accessible freemium, cross-platform, encrypted, cloud-based and centralized instant messaging service. The application also provides optional end-to-end encrypted chats and video calling, VoIP, file sharing an... | https://python.langchain.com/en/latest/integrations/telegram.html |
26ffc434d3ce-0 | .md
.pdf
Arxiv
Contents
Installation and Setup
Document Loader
Retriever
Arxiv#
arXiv is an open-access archive for 2 million scholarly articles in the fields of physics,
mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and
systems science, and economics.
I... | https://python.langchain.com/en/latest/integrations/arxiv.html |
10e07c9f4b58-0 | .md
.pdf
Annoy
Contents
Installation and Setup
Vectorstore
Annoy#
Annoy (Approximate Nearest Neighbors Oh Yeah) is a C++ library with Python bindings to search for points in space that are close to a given query point. It also creates large read-only file-based data structures that are mmapped into memory so that man... | https://python.langchain.com/en/latest/integrations/annoy.html |
2ffce693ebb0-0 | .md
.pdf
Trello
Contents
Installation and Setup
Document Loader
Trello#
Trello is a web-based project management and collaboration tool that allows individuals and teams to organize and track their tasks and projects. It provides a visual interface known as a “board” where users can create lists and cards to represen... | https://python.langchain.com/en/latest/integrations/trello.html |
2c36e214e143-0 | .md
.pdf
Google Cloud Storage
Contents
Installation and Setup
Document Loader
Google Cloud Storage#
Google Cloud Storage is a managed service for storing unstructured data.
Installation and Setup#
First, you need to install google-cloud-bigquery python package.
pip install google-cloud-storage
Document Loader#
There ... | https://python.langchain.com/en/latest/integrations/google_cloud_storage.html |
74a13aee0346-0 | .md
.pdf
C Transformers
Contents
Installation and Setup
Wrappers
LLM
C Transformers#
This page covers how to use the C Transformers library within LangChain.
It is broken into two parts: installation and setup, and then references to specific C Transformers wrappers.
Installation and Setup#
Install the Python package... | https://python.langchain.com/en/latest/integrations/ctransformers.html |
74a13aee0346-1 | previous
Confluence
next
Databerry
Contents
Installation and Setup
Wrappers
LLM
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on Jun 11, 2023. | https://python.langchain.com/en/latest/integrations/ctransformers.html |
6dc6547e61de-0 | .md
.pdf
Argilla
Contents
Installation and Setup
Tracking
Argilla#
Argilla is an open-source data curation platform for LLMs.
Using Argilla, everyone can build robust language models through faster data curation
using both human and machine feedback. We provide support for each step in the MLOps cycle,
from data labe... | https://python.langchain.com/en/latest/integrations/argilla.html |
00f67676305e-0 | .md
.pdf
Anthropic
Contents
Installation and Setup
Chat Models
Anthropic#
Anthropic is an American artificial intelligence (AI) startup and
public-benefit corporation, founded by former members of OpenAI. Anthropic specializes in developing general AI
systems and language models, with a company ethos of responsible A... | https://python.langchain.com/en/latest/integrations/anthropic.html |
637e19acc09b-0 | .md
.pdf
Microsoft PowerPoint
Contents
Installation and Setup
Document Loader
Microsoft PowerPoint#
Microsoft PowerPoint is a presentation program by Microsoft.
Installation and Setup#
There isn’t any special setup for it.
Document Loader#
See a usage example.
from langchain.document_loaders import UnstructuredPowerP... | https://python.langchain.com/en/latest/integrations/microsoft_powerpoint.html |
431ea2a2d048-0 | .md
.pdf
RWKV-4
Contents
Installation and Setup
Usage
RWKV
Model File
Rwkv-4 models -> recommended VRAM
RWKV-4#
This page covers how to use the RWKV-4 wrapper within LangChain.
It is broken into two parts: installation and setup, and then usage with an example.
Installation and Setup#
Install the Python package with ... | https://python.langchain.com/en/latest/integrations/rwkv.html |
431ea2a2d048-1 | RWKV VRAM
Model | 8bit | bf16/fp16 | fp32
14B | 16GB | 28GB | >50GB
7B | 8GB | 14GB | 28GB
3B | 2.8GB| 6GB | 12GB
1b5 | 1.3GB| 3GB | 6GB
See the rwkv pip page for more information about strategies, including streaming and cuda support.
previous
Runhouse
next
SageMaker Endpoint
Contents... | https://python.langchain.com/en/latest/integrations/rwkv.html |
4d5e722fe097-0 | .ipynb
.pdf
Databricks
Contents
Installation and Setup
Connecting to Databricks
Syntax
Required Parameters
Optional Parameters
Examples
SQL Chain example
SQL Database Agent example
Databricks#
This notebook covers how to connect to the Databricks runtimes and Databricks SQL using the SQLDatabase wrapper of LangChain.... | https://python.langchain.com/en/latest/integrations/databricks/databricks.html |
4d5e722fe097-1 | warehouse_id: The warehouse ID in the Databricks SQL.
cluster_id: The cluster ID in the Databricks Runtime. If running in a Databricks notebook and both ‘warehouse_id’ and ‘cluster_id’ are None, it uses the ID of the cluster the notebook is attached to.
engine_args: The arguments to be used when connecting Databricks.
... | https://python.langchain.com/en/latest/integrations/databricks/databricks.html |
4d5e722fe097-2 | SQL Database Agent example#
This example demonstrates the use of the SQL Database Agent for answering questions over a Databricks database.
from langchain.agents import create_sql_agent
from langchain.agents.agent_toolkits import SQLDatabaseToolkit
toolkit = SQLDatabaseToolkit(db=db, llm=llm)
agent = create_sql_agent(
... | https://python.langchain.com/en/latest/integrations/databricks/databricks.html |
4d5e722fe097-3 | 2016-02-17 17:13:57+00:00 2016-02-17 17:17:55+00:00 0.7 5.0 10103 10023
*/
Thought:The trips table has the necessary columns for trip distance and duration. I will write a query to find the longest trip distance and its duration.
Action: query_checker_sql_db
Action Input: SELECT trip_distance, tpep_dropoff_datetime - t... | https://python.langchain.com/en/latest/integrations/databricks/databricks.html |
8c361b8d77e0-0 | .ipynb
.pdf
Chat Over Documents with Vectara
Contents
Pass in chat history
Return Source Documents
ConversationalRetrievalChain with search_distance
ConversationalRetrievalChain with map_reduce
ConversationalRetrievalChain with Question Answering with sources
ConversationalRetrievalChain with streaming to stdout
get_... | https://python.langchain.com/en/latest/integrations/vectara/vectara_chat.html |
8c361b8d77e0-1 | qa = ConversationalRetrievalChain.from_llm(llm, retriever, memory=memory)
query = "What did the president say about Ketanji Brown Jackson"
result = qa({"question": query})
result["answer"]
" The president said that Ketanji Brown Jackson is one of the nation's top legal minds and that she will continue Justice Breyer's ... | https://python.langchain.com/en/latest/integrations/vectara/vectara_chat.html |
8c361b8d77e0-2 | qa = ConversationalRetrievalChain.from_llm(llm, vectorstore.as_retriever(), return_source_documents=True)
chat_history = []
query = "What did the president say about Ketanji Brown Jackson"
result = qa({"question": query, "chat_history": chat_history})
result['source_documents'][0]
Document(page_content='Tonight. I call... | https://python.langchain.com/en/latest/integrations/vectara/vectara_chat.html |
8c361b8d77e0-3 | print(result['answer'])
The president said that Ketanji Brown Jackson is one of the nation's top legal minds and that she will continue Justice Breyer's legacy of excellence.
ConversationalRetrievalChain with map_reduce#
We can also use different types of combine document chains with the ConversationalRetrievalChain c... | https://python.langchain.com/en/latest/integrations/vectara/vectara_chat.html |
8c361b8d77e0-4 | retriever=vectorstore.as_retriever(),
question_generator=question_generator,
combine_docs_chain=doc_chain,
)
chat_history = []
query = "What did the president say about Ketanji Brown Jackson"
result = chain({"question": query, "chat_history": chat_history})
result['answer']
" The president said that he nominate... | https://python.langchain.com/en/latest/integrations/vectara/vectara_chat.html |
8c361b8d77e0-5 | chat_history = []
query = "What did the president say about Ketanji Brown Jackson"
result = qa({"question": query, "chat_history": chat_history})
The president said that Ketanji Brown Jackson is one of the nation's top legal minds and that she will continue Justice Breyer's legacy of excellence.
chat_history = [(query... | https://python.langchain.com/en/latest/integrations/vectara/vectara_chat.html |
4975365a1e8b-0 | .ipynb
.pdf
Vectara Text Generation
Contents
Prepare Data
Set Up Vector DB
Set Up LLM Chain with Custom Prompt
Generate Text
Vectara Text Generation#
This notebook is based on text generation notebook and adapted to Vectara.
Prepare Data#
First, we prepare the data. For this example, we fetch a documentation site tha... | https://python.langchain.com/en/latest/integrations/vectara/vectara_text_generation.html |
4975365a1e8b-1 | source_chunks = []
splitter = CharacterTextSplitter(separator=" ", chunk_size=1024, chunk_overlap=0)
for source in sources:
for chunk in splitter.split_text(source.page_content):
source_chunks.append(chunk)
Cloning into '.'...
Set Up Vector DB#
Now that we have the documentation content in chunks, let’s put... | https://python.langchain.com/en/latest/integrations/vectara/vectara_text_generation.html |
4975365a1e8b-2 | print(chain.apply(inputs))
generate_blog_post("environment variables") | https://python.langchain.com/en/latest/integrations/vectara/vectara_text_generation.html |
4975365a1e8b-3 | [{'text': '\n\nEnvironment variables are a powerful tool for managing configuration settings in your applications. They allow you to store and access values from anywhere in your code, making it easier to keep your codebase organized and maintainable.\n\nHowever, there are times when you may want to use environment var... | https://python.langchain.com/en/latest/integrations/vectara/vectara_text_generation.html |
4975365a1e8b-4 | set the `FIREBASE_API_KEY` and `FIREBASE_AUTH_DOMAIN` environment variables like this:\n\n```ts\nDeno.env.set("FIREBASE_API_KEY", "examplekey123");\nDeno.env.set("FIREBASE_AUTH_DOMAIN", "firebasedomain.com");\n\nconsole.log(Deno.env.get("FIREBASE_API_KEY")); // examplekey123\nconsole.log(Deno.env.get("FIREBASE_AUTH_DOM... | https://python.langchain.com/en/latest/integrations/vectara/vectara_text_generation.html |
4975365a1e8b-5 | In this blog post, we'll discuss how to make Deno scripts executable with a hashbang (shebang).\n\nA hashbang is a line of code that is placed at the beginning of a script. It tells the system which interpreter to use when running the script. In the case of Deno, the hashbang should be `#!/usr/bin/env -S deno run --all... | https://python.langchain.com/en/latest/integrations/vectara/vectara_text_generation.html |
4975365a1e8b-6 | Contents
Prepare Data
Set Up Vector DB
Set Up LLM Chain with Custom Prompt
Generate Text
By Harrison Chase
© Copyright 2023, Harrison Chase.
Last updated on Jun 11, 2023. | https://python.langchain.com/en/latest/integrations/vectara/vectara_text_generation.html |
588714d360f7-0 | .md
.pdf
Quickstart Guide
Contents
Installation
Environment Setup
Building a Language Model Application: LLMs
LLMs: Get predictions from a language model
Prompt Templates: Manage prompts for LLMs
Chains: Combine LLMs and prompts in multi-step workflows
Agents: Dynamically Call Chains Based on User Input
Memory: Add S... | https://python.langchain.com/en/latest/getting_started/getting_started.html |
588714d360f7-1 | LangChain provides many modules that can be used to build language model applications. Modules can be combined to create more complex applications, or be used individually for simple applications.
LLMs: Get predictions from a language model#
The most basic building block of LangChain is calling an LLM on some input.
Le... | https://python.langchain.com/en/latest/getting_started/getting_started.html |
588714d360f7-2 | This is easy to do with LangChain!
First lets define the prompt template:
from langchain.prompts import PromptTemplate
prompt = PromptTemplate(
input_variables=["product"],
template="What is a good name for a company that makes {product}?",
)
Let’s now see how this works! We can call the .format method to forma... | https://python.langchain.com/en/latest/getting_started/getting_started.html |
588714d360f7-3 | Now we can run that chain only specifying the product!
chain.run("colorful socks")
# -> '\n\nSocktastic!'
There we go! There’s the first chain - an LLM Chain.
This is one of the simpler types of chains, but understanding how it works will set you up well for working with more complex chains.
For more details, check out... | https://python.langchain.com/en/latest/getting_started/getting_started.html |
588714d360f7-4 | pip install google-search-results
And set the appropriate environment variables.
import os
os.environ["SERPAPI_API_KEY"] = "..."
Now we can get started!
from langchain.agents import load_tools
from langchain.agents import initialize_agent
from langchain.agents import AgentType
from langchain.llms import OpenAI
# First,... | https://python.langchain.com/en/latest/getting_started/getting_started.html |
588714d360f7-5 | Thought: I now know the final answer
Final Answer: The high temperature in SF yesterday in Fahrenheit raised to the .023 power is 1.0974509573251117.
> Finished chain.
Memory: Add State to Chains and Agents#
So far, all the chains and agents we’ve gone through have been stateless. But often, you may want a chain or age... | https://python.langchain.com/en/latest/getting_started/getting_started.html |
588714d360f7-6 | Current conversation:
Human: Hi there!
AI:
> Finished chain.
' Hello! How are you today?'
output = conversation.predict(input="I'm doing well! Just having a conversation with an AI.")
print(output)
> Entering new chain...
Prompt after formatting:
The following is a friendly conversation between a human and an AI. The A... | https://python.langchain.com/en/latest/getting_started/getting_started.html |
588714d360f7-7 | AIMessage,
HumanMessage,
SystemMessage
)
chat = ChatOpenAI(temperature=0)
You can get completions by passing in a single message.
chat([HumanMessage(content="Translate this sentence from English to French. I love programming.")])
# -> AIMessage(content="J'aime programmer.", additional_kwargs={})
You can also pa... | https://python.langchain.com/en/latest/getting_started/getting_started.html |
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