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211 Commits

Author SHA1 Message Date
Erick Friis
08be477c24
templates: 0.1 bump (#15648) 2024-01-06 18:31:46 -08:00
Erick Friis
69a8a26683
templates: fix deps (#15439) 2024-01-03 13:28:05 -08:00
Bagatur
baeac236b6
langchain[patch], experimental[patch]: update utilities imports (#15438) 2024-01-03 02:18:15 -05:00
Bagatur
1678d6ca17
langchain[patch], experimental[patch], docs: update tools imports (#15433) 2024-01-02 18:23:34 -05:00
Bagatur
fa5d49f2c1
docs, experimental[patch], langchain[patch], community[patch]: update storage imports (#15429) 
ran 
```bash
g grep -l "langchain.vectorstores" | xargs -L 1 sed -i '' "s/langchain\.vectorstores/langchain_community.vectorstores/g"
g grep -l "langchain.document_loaders" | xargs -L 1 sed -i '' "s/langchain\.document_loaders/langchain_community.document_loaders/g"
g grep -l "langchain.chat_loaders" | xargs -L 1 sed -i '' "s/langchain\.chat_loaders/langchain_community.chat_loaders/g"
g grep -l "langchain.document_transformers" | xargs -L 1 sed -i '' "s/langchain\.document_transformers/langchain_community.document_transformers/g"
g grep -l "langchain\.graphs" | xargs -L 1 sed -i '' "s/langchain\.graphs/langchain_community.graphs/g"
g grep -l "langchain\.memory\.chat_message_histories" | xargs -L 1 sed -i '' "s/langchain\.memory\.chat_message_histories/langchain_community.chat_message_histories/g"
gco master libs/langchain/tests/unit_tests/*/test_imports.py
gco master libs/langchain/tests/unit_tests/**/test_public_api.py
```
 2024-01-02 16:47:11 -05:00
Bagatur
480626dc99
docs, community[patch], experimental[patch], langchain[patch], cli[pa… (#15412) 
…tch]: import models from community

ran
```bash
git grep -l 'from langchain\.chat_models' | xargs -L 1 sed -i '' "s/from\ langchain\.chat_models/from\ langchain_community.chat_models/g"
git grep -l 'from langchain\.llms' | xargs -L 1 sed -i '' "s/from\ langchain\.llms/from\ langchain_community.llms/g"
git grep -l 'from langchain\.embeddings' | xargs -L 1 sed -i '' "s/from\ langchain\.embeddings/from\ langchain_community.embeddings/g"
git checkout master libs/langchain/tests/unit_tests/llms
git checkout master libs/langchain/tests/unit_tests/chat_models
git checkout master libs/langchain/tests/unit_tests/embeddings/test_imports.py
make format
cd libs/langchain; make format
cd ../experimental; make format
cd ../core; make format
```
 2024-01-02 15:32:16 -05:00
Bagatur
8e0d5813c2
langchain[patch], experimental[patch]: replace langchain.schema imports (#15410) 
Import from core instead.

Ran:
```bash
git grep -l 'from langchain.schema\.output_parser' | xargs -L 1 sed -i '' "s/from\ langchain\.schema\.output_parser/from\ langchain_core.output_parsers/g"
git grep -l 'from langchain.schema\.messages' | xargs -L 1 sed -i '' "s/from\ langchain\.schema\.messages/from\ langchain_core.messages/g"
git grep -l 'from langchain.schema\.document' | xargs -L 1 sed -i '' "s/from\ langchain\.schema\.document/from\ langchain_core.documents/g"
git grep -l 'from langchain.schema\.runnable' | xargs -L 1 sed -i '' "s/from\ langchain\.schema\.runnable/from\ langchain_core.runnables/g"
git grep -l 'from langchain.schema\.vectorstore' | xargs -L 1 sed -i '' "s/from\ langchain\.schema\.vectorstore/from\ langchain_core.vectorstores/g"
git grep -l 'from langchain.schema\.language_model' | xargs -L 1 sed -i '' "s/from\ langchain\.schema\.language_model/from\ langchain_core.language_models/g"
git grep -l 'from langchain.schema\.embeddings' | xargs -L 1 sed -i '' "s/from\ langchain\.schema\.embeddings/from\ langchain_core.embeddings/g"
git grep -l 'from langchain.schema\.storage' | xargs -L 1 sed -i '' "s/from\ langchain\.schema\.storage/from\ langchain_core.stores/g"
git checkout master libs/langchain/tests/unit_tests/schema/
make format
cd libs/experimental
make format
cd ../langchain
make format
```
 2024-01-02 15:09:45 -05:00
Joshua Sundance Bailey
cfd27b1786
python-lint (#14689) 
# Description: _python-lint_

This agent writes Python code that is formatted and linted using
`black`, `ruff`, and `mypy`, but does not execute the code. It writes
the code to a temporary file and then runs the linters. Once these
checks pass, the code is returned.

# Dependencies

- black
- ruff
- mypy

# Demo

The functionality can be seen here:
https://huggingface.co/spaces/joshuasundance/langchain-streamlit-demo
 2024-01-01 16:25:03 -08:00
Samuel Path
138f97af23
Add missing comment char "#" before Load in chain.py for the rag-pinecone-rerank template (#15209) 
Without this additional `#`, one needs to add it manually after
uncommenting the section.
 2024-01-01 14:01:06 -08:00
Samuel Path
5e3c3cd425
Fix typo (#15202) 
Small typo fix in the templates docs: `languge` -> `language`
 2023-12-28 08:24:41 -08:00
Ikko Eltociear Ashimine
c7be59c122
docs: Update templates README.md (#15013) 
Mulitple -> Multiple
 2023-12-21 12:04:05 -05:00
Lance Martin
535db72607
Update Ollama multi-modal multi-vector template README.md (#14995) 2023-12-20 20:07:38 -08:00
Lance Martin
94586ec242
Update Ollama multi-modal template README.md (#14994) 2023-12-20 20:07:27 -08:00
Lance Martin
1db7450bc2
Update Gemini template README.md (#14993) 2023-12-20 20:07:20 -08:00
Lance Martin
8996d1a65d
Update multi-modal multi-vector template README.md (#14992) 2023-12-20 20:07:12 -08:00
Lance Martin
448b4d3522
Update multi-modal template README.md (#14991) 
<!-- Thank you for contributing to LangChain!

Please title your PR "<package>: <description>", where <package> is
whichever of langchain, community, core, experimental, etc. is being
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Replace this entire comment with:
  - **Description:** a description of the change, 
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If no one reviews your PR within a few days, please @-mention one of
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 2023-12-20 20:06:52 -08:00
Lance Martin
320c3ae4c8
templates: Add Ollama multi-modal templates (#14868) 
Templates for [local multi-modal
LLMs](https://llava-vl.github.io/llava-interactive/) using -
* Image summaries
* Multi-modal embeddings

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-12-20 15:28:53 -08:00
Erick Friis
75ba22793f
community: Vectara summarization (#14970) 
Description: Adding Summarization to Vectara, to reflect it provides not
only vector-store type functionality but also can return a summary.
Also added:
MMR capability (in the Vectara platform side)

Updated templates

Updated documentation and IPYNB examples

Tag maintainer: @baskaryan
Twitter handle: @ofermend

---------

Co-authored-by: Ofer Mendelevitch <ofermend@gmail.com>
 2023-12-20 11:51:33 -08:00
João Galego
d306d89a9b
template: Add Bedrock JCVD template (#14480) 
This PR adds a simple LangChain template that uses [Anthropic's Claude
on Amazon Bedrock ⛰️](https://aws.amazon.com/bedrock/claude/) to behave
like JCVD.

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-12-19 15:55:58 -08:00
Erick Friis
bbb20804bd
templates: fix sql-research-assistant (#14921) 2023-12-19 11:55:59 -08:00
Harrison Chase
d2cce54bf1
WIP: sql research assistant (#14240) 2023-12-18 14:00:18 -08:00
Max
c316731d0f
docs: Typo in Templates README.md (#14812) 
Corrected path reference from package/pirate-speak to
packages/pirate-speak
 2023-12-17 20:56:56 -05:00
William FH
65091ebe50
Update propositional-retrieval template (#14766) 
More descriptive name. Add parser in ingest. Update image link
 2023-12-15 07:57:45 -08:00
William FH
79ae6c2a9e
Add dense proposals (#14719) 
Indexing strategy based on decomposing candidate propositions while
indexing.
 2023-12-14 09:21:45 -08:00
Lance Martin
3449fce273
Gemini multi-modal RAG template (#14678) 
![Screenshot 2023-12-13 at 12 53 39
PM](https://github.com/langchain-ai/langchain/assets/122662504/a6bc3b0b-f177-4367-b9c8-b8862c847026)
 2023-12-13 16:43:47 -08:00
Lance Martin
7234335a9a
Template for multi-modal w/ multi-vector (#14618) 
Results - 

![image](https://github.com/langchain-ai/langchain/assets/122662504/16bac14d-74d7-47b1-aed0-72ae25a81f39)
 2023-12-13 16:43:14 -08:00
billytrend-cohere
7e4dbb26a8
templates[patch]: Add cohere librarian template (#14601) 
Adding the example I build for the Cohere hackathon.

It can:

use a vector database to reccommend books

<img width="840" alt="image"
src="https://github.com/langchain-ai/langchain/assets/144115527/96543a18-217b-4445-ab4b-950c7cced915">

Use a prompt template to provide information about the library

<img width="834" alt="image"
src="https://github.com/langchain-ai/langchain/assets/144115527/996c8e0f-cab0-4213-bcc9-9baf84f1494b">

Use Cohere RAG to provide grounded results

<img width="822" alt="image"
src="https://github.com/langchain-ai/langchain/assets/144115527/7bb4a883-5316-41a9-9d2e-19fd49a43dcb">

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-12-13 14:34:44 -08:00
Shaurya Rohatgi
a4992ffada
fix: to rag-semi-structured template (#14568) 
**Description:** 

Fixes to rag-semi-structured template.

- Added required libraries
- pdfminer was causing issues when installing with pip. pdfminer.six
works best
- Changed the pdf name for demo from llama2 to llava


<!-- Thank you for contributing to LangChain!

Replace this entire comment with:
  - **Description:** a description of the change, 
  - **Issue:** the issue # it fixes (if applicable),
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If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
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 2023-12-12 15:44:35 -08:00
Erick Friis
b885880344
templates[patch]: fix pydantic imports (#14632) 2023-12-12 15:31:14 -08:00
William FH
c32554a3e0
Add image (#14611) 2023-12-12 10:55:42 -08:00
William FH
ce61a8ca98
Add Gmail Agent Example (#14567) 
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
 2023-12-12 08:34:28 -08:00
Bagatur
9ffca3b92a
docs[patch], templates[patch]: Import from core (#14575) 
Update imports to use core for the low-hanging fruit changes. Ran
following

```bash
git grep -l 'langchain.schema.runnable' {docs,templates,cookbook}  | xargs sed -i '' 's/langchain\.schema\.runnable/langchain_core.runnables/g'
git grep -l 'langchain.schema.output_parser' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.output_parser/langchain_core.output_parsers/g'
git grep -l 'langchain.schema.messages' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.messages/langchain_core.messages/g'
git grep -l 'langchain.schema.chat_histry' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.chat_history/langchain_core.chat_history/g'
git grep -l 'langchain.schema.prompt_template' {docs,templates,cookbook} | xargs sed -i '' 's/langchain\.schema\.prompt_template/langchain_core.prompts/g'
git grep -l 'from langchain.pydantic_v1' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.pydantic_v1/from langchain_core.pydantic_v1/g'
git grep -l 'from langchain.tools.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.tools\.base/from langchain_core.tools/g'
git grep -l 'from langchain.chat_models.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.chat_models.base/from langchain_core.language_models.chat_models/g'
git grep -l 'from langchain.llms.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.llms\.base\ /from langchain_core.language_models.llms\ /g'
git grep -l 'from langchain.embeddings.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.embeddings\.base/from langchain_core.embeddings/g'
git grep -l 'from langchain.vectorstores.base' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.vectorstores\.base/from langchain_core.vectorstores/g'
git grep -l 'from langchain.agents.tools' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.agents\.tools/from langchain_core.tools/g'
git grep -l 'from langchain.schema.output' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.output\ /from langchain_core.outputs\ /g'
git grep -l 'from langchain.schema.embeddings' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.embeddings/from langchain_core.embeddings/g'
git grep -l 'from langchain.schema.document' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.document/from langchain_core.documents/g'
git grep -l 'from langchain.schema.agent' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.agent/from langchain_core.agents/g'
git grep -l 'from langchain.schema.prompt ' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.prompt\ /from langchain_core.prompt_values /g'
git grep -l 'from langchain.schema.language_model' {docs,templates,cookbook} | xargs sed -i '' 's/from langchain\.schema\.language_model/from langchain_core.language_models/g'


```
 2023-12-11 16:49:10 -08:00
Lance Martin
6fbfc375b9
Update README and vectorstore path for multi-modal template (#14473) 2023-12-08 15:24:05 -08:00
Bagatur
b2280fd874
core[patch], langchain[patch]: fix required deps (#14373) 2023-12-07 14:24:58 -08:00
Lance Martin
66848871fc
Multi-modal RAG template (#14186) 
* OpenCLIP embeddings
* GPT-4V

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-12-05 13:36:38 -08:00
Eugene Yurtsev
7ad75edf8b
Fix rag google cloud vertex ai template (#14300) 
Fix template by exposing chain correctly
 2023-12-05 09:38:04 -08:00
Alex Kira
0caef3cde7
Change RunnableMap to RunnableParallel for consistency (#14142) 
- **Description:** Change instances of RunnableMap to RunnableParallel,
as that should be the one used going forward. This makes it consistent
across the codebase.
 2023-12-01 13:36:40 -08:00
Erick Friis
96f6b90349
templates[patch]: relock templates (#14149) 2023-12-01 13:35:54 -08:00
Lance Martin
b07a5a9509
Template for Ollama + Multi-query retriever (#14092) 2023-12-01 08:53:17 -08:00
Erick Friis
a3ae8e0a41
templates[patch]: opensearch readme update (#14103) 2023-12-01 08:48:00 -08:00
Tyler Hutcherson
dc31714ec5
templates[patch]: Rag redis template dependency update (#13614) 
- **Description:** Update RAG Redis template readme and dependencies.
 2023-11-30 12:22:13 -08:00
Erick Friis
8078caf764
templates[patch]: rag-google-cloud-sdp readme (#14043) 2023-11-30 08:17:51 -08:00
Erick Friis
3c29b0ded5
templates[patch]: template pyproject updates (#14035) 2023-11-29 10:21:18 -08:00
juan-calvo-datatonic
6137894008
templates[minor]: Add rag google sensitive data protection template (#13921) 
This is a template demonstrating how to utilize Google Sensitive Data
Protection in conjunction with ChatVertexAI(). Tagging you @efriis as
you reviewed my last template. :) Thanks!

Proof of successful execution: 

![image](https://github.com/langchain-ai/langchain/assets/82172964/e4d678aa-85c8-482b-b09d-81fe7e912dd4)

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-28 15:15:58 -08:00
Kalyan
ec53d983a1
TEMPLATES Add rag-opensearch template (#13501) 
<!-- Thank you for contributing to LangChain!

Replace this entire comment with:
  - **Description:** a description of the change, 
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Adding rag-opensearch template.

---------

Signed-off-by: kalyanr <kalyan.ben10@live.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-27 16:21:39 -05:00
Tomaz Bratanic
4ce5254442
Add Cypher template diagrams (#13913) 2023-11-27 10:18:51 -05:00
Harrison Chase
968ba6961f
add skeleton of thought (#13883) 2023-11-26 19:31:41 -05:00
h3l
14d4fb98fc
DOCS: Fix typo/line break in python code (#13708) 2023-11-22 09:10:07 -08:00
Erick Friis
78da34153e
TEMPLATES Metadata (#13691) 
Co-authored-by: Lance Martin <lance@langchain.dev>
 2023-11-22 01:41:12 -05:00
Lance Martin
611e1e0ca4
Add template for gpt-crawler (#13625) 
Template for RAG using
[gpt-crawler](https://github.com/BuilderIO/gpt-crawler).

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-20 21:32:57 -08:00
Bagatur
790ed8be69
update multi index templates (#13569) 2023-11-18 14:42:22 -08:00
Mark Silverberg
cda1b33270
Fix typo/line break in the middle of a word (#13314) 
- **Description:** a simple typo/extra line break fix
  - **Dependencies:** none
 2023-11-17 16:43:42 -08:00
Wietse Venema
e80b53ff4f
TEMPLATE Add VertexAI Chuck Norris template (#13531) 
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Replace this entire comment with:
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Please make sure your PR is passing linting and testing before
submitting. Run `make format`, `make lint` and `make test` to check this
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tests, lint, etc:

https://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md

If you're adding a new integration, please include:
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in `docs/extras`
directory.

If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
 -->

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-17 12:27:52 -08:00
Bagatur
b4312aac5c
TEMPLATES: Add multi-index templates (#13490) 
One that routes and one that fuses

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-17 02:00:11 -08:00
Erick Friis
9dfad613c2
IMPROVEMENT Allow openai v1 in all templates that require it (#13489) 
- pyproject change
- lockfiles
 2023-11-16 17:10:08 -08:00
Bagatur
6030ab9779
Update chain of note README.md (#13473) 2023-11-16 10:47:27 -08:00
Bagatur
10fddac4b5
Bagatur/chain of note template(#13470) 2023-11-16 10:34:04 -08:00
Nuno Campos
a632f61f3d
IMPROVEMENT pirate-speak-configurable alternatives env vars (#13395) 
…rnative LLMs until used

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tests, lint, etc:

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If you're adding a new integration, please include:
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in `docs/extras`
directory.

If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
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 2023-11-15 14:38:03 -08:00
Erick Friis
bed06a4f4a
IMPROVEMENT research-assistant configurable report type (#13312) 
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Replace this entire comment with:
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If you're adding a new integration, please include:
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in `docs/extras`
directory.

If no one reviews your PR within a few days, please @-mention one of
@baskaryan, @eyurtsev, @hwchase17.
 -->

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
 2023-11-14 21:04:57 -08:00
Predrag Gruevski
91443cacdb
Update templates/rag-self-query with newer dependencies without CVEs. (#13362) 
The `langchain` repo was being flagged for using vulnerable
dependencies, some of which were in this template's lockfile. Updating
to newer versions should fix that.
 2023-11-14 19:06:18 -08:00
Predrag Gruevski
ac7e88fbbe
Update rag-timescale-conversation to dependencies without CVEs. (#13364) 
Just `poetry lock` and moving `langchain` to the latest version, in case
folks copy this template.

This resolves some vulnerable dependency alerts GitHub code scanning was
flagging.
 2023-11-14 19:05:12 -08:00
Manuel Soria
58f5a4d30a
Pgvector template (#13267) 
Including pvector template, adapting what is covered in the
[cookbook](https://github.com/langchain-ai/langchain/blob/master/cookbook/retrieval_in_sql.ipynb).

---------

Co-authored-by: Lance Martin <lance@langchain.dev>
Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-14 07:47:48 -08:00
Harrison Chase
4b7a85887e
arxiv retrieval agent improvement (#13329) 2023-11-13 20:54:03 -08:00
Harrison Chase
5f60439221
add retrieval agent (#13317) 2023-11-13 17:22:39 -08:00
Harrison Chase
2ff30b50f2
FEATURE gpt researcher template (#13062) 
Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-13 15:52:25 -08:00
Bagatur
2e42ed5de6
Self-query template (#12694) 
Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-13 11:44:19 -08:00
juan-calvo-datatonic
545b76b0fd
Add rag google vertex ai search template (#13294) 
- **Description:** This is a template demonstrating how to utilize
Google Vertex AI Search in conjunction with ChatVertexAI()
 2023-11-13 08:45:36 -08:00
Matvey Arye
180657ca7a
Add template for conversational rag with timescale vector (#13041) 
**Description:** This is like the rag-conversation template in many
ways. What's different is:
- support for a timescale vector store.
- support for time-based filters.
- support for metadata filters.

<!-- Thank you for contributing to LangChain!

Replace this entire comment with:
  - **Description:** a description of the change, 
  - **Issue:** the issue # it fixes (if applicable),
  - **Dependencies:** any dependencies required for this change,
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gets announced, and you'd like a mention, we'll gladly shout you out!

Please make sure your PR is passing linting and testing before
submitting. Run `make format`, `make lint` and `make test` to check this
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See contribution guidelines for more information on how to write/run
tests, lint, etc:

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If you're adding a new integration, please include:
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in `docs/extras`
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If no one reviews your PR within a few days, please @-mention one of
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---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-10 16:12:32 -08:00
Erick Friis
93ae589f1b
Add mongo parent template to index (#13222) 2023-11-10 11:56:44 -08:00
Erick Friis
a26105de8e
vectara rag mq (#13214) 
Description: another Vectara template for MultiQuery RAG flow
Twitter handle: @ofermend

Fixes to #13106

---------

Co-authored-by: Ofer Mendelevitch <ofer@vectara.com>
Co-authored-by: Ofer Mendelevitch <ofermend@gmail.com>
 2023-11-10 10:08:45 -08:00
Jacob Lee
cf271784fa
Add basic critique revise template (#12688) 
@baskaryan @hwchase17

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-09 17:33:29 -08:00
Erick Friis
8ad3b255dc
Pirate Speak Configurable Template (#13153) 2023-11-09 22:13:45 +00:00
Harrison Chase
5f38770161
Support oai tool call (#13110) 
Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Nuno Campos <nuno@boringbits.io>
 2023-11-09 07:29:29 -08:00
Erick Friis
3dbaaf59b2
Tool Retrieval Template (#13104) 
Adds a template like
https://python.langchain.com/docs/modules/agents/how_to/custom_agent_with_tool_retrieval

Uses OpenAI functions, LCEL, and FAISS
 2023-11-08 18:33:31 -08:00
Erick Friis
54ad3cc2b8
template versions again (#13030) 
- scipy was locked due to py version
- same guardrails-output-parser
- rag-redis
 2023-11-07 15:15:18 -08:00
Erick Friis
db4b97d590
Relock Templates (#13028) 2023-11-07 15:01:49 -08:00
Stefano Lottini
4f4b020582
Add "Astra DB" vector store integration (#12966) 
# Astra DB Vector store integration

- **Description:** This PR adds a `VectorStore` implementation for
DataStax Astra DB using its HTTP API
  - **Issue:** (no related issue)
- **Dependencies:** A new required dependency is `astrapy` (`>=0.5.3`)
which was added to pyptoject.toml, optional, as per guidelines
- **Tag maintainer:** I recently mentioned to @baskaryan this
integration was coming
  - **Twitter handle:** `@rsprrs` if you want to mention me

This PR introduces the `AstraDB` vector store class, extensive
integration test coverage, a reworking of the documentation which
conflates Cassandra and Astra DB on a single "provider" page and a new,
completely reworked vector-store example notebook (common to the
Cassandra store, since parts of the flow is shared by the two APIs). I
also took care in ensuring docs (and redirects therein) are behaving
correctly.

All style, linting, typechecks and tests pass as far as the `AstraDB`
integration is concerned.

I could build the documentation and check it all right (but ran into
trouble with the `api_docs_build` makefile target which I could not
verify: `Error: Unable to import module
'plan_and_execute.agent_executor' with error: No module named
'langchain_experimental'` was the first of many similar errors)

Thank you for a review!
Stefano

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-07 14:45:33 -08:00
Tomaz Bratanic
13bd83bd61
Add neo4j vector memory template (#12993) 2023-11-07 13:00:49 -08:00
Tomaz Bratanic
d9abcf1aae
Neo4j conversation cypher template (#12927) 
Adding custom graph memory to Cypher chain

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-07 11:05:28 -08:00
Jasan
ff87f4b4f9
Fix for rag-supabase readme (#12869) 
- **Description:** Correct naming for package in README
- **Issue:** README wasn't aligned with pyproject.toml, resulting in not
being able to install the rag-supabase package.
  - **Tag maintainer:** @gregnr
 2023-11-06 19:38:22 -08:00
Harrison Chase
99ffeb239f
add ingest for mongo (#12897) 2023-11-06 19:28:22 -08:00
Ofer Mendelevitch
ce21308f29
Vectara RAG template (#12975) 
- **Description:** RAG template using Vectara
  - **Twitter handle:** @ofermend
 2023-11-06 19:24:00 -08:00
Harrison Chase
60d025b83b
mongo parent document retrieval (#12887) 2023-11-04 10:16:02 -07:00
Michael Hunger
e43b4079c8
template: use dashes instead of underscores for neo4j-cypher package and path in readme (#12827) 
Minimal readme template update

underscores didn't work, dashes do
 2023-11-03 15:54:48 -07:00
Kacper Łukawski
66c41c0dbf
Add template for self-query-qdrant (#12795) 
This PR adds a self-querying template using Qdrant as a vector store.
The template uses an artificial dataset and was implemented in a way
that simplifies passing different components and choosing LLM and
embedding providers.

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-03 13:37:29 -07:00
Daniel Chalef
f41f4c5e37
zep/rag conversation zep template (#12762) 
LangServe template for a RAG Conversation App using Zep.

 @baskaryan, @eyurtsev

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-03 13:34:44 -07:00
Tomaz Bratanic
0dbdb8498a
Neo4j Advanced RAG template (#12794) 
Todo:

- [x] Docs
 2023-11-03 13:22:55 -07:00
Harrison Chase
83cee2cec4
Template Readmes and Standardization (#12819) 
Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-03 13:15:29 -07:00
Erick Friis
6c237716c4
Update readmes with new cli install (#12847) 
Old command still works. Just simplifying.

Merge after releasing CLI 0.0.15
 2023-11-03 12:10:32 -07:00
Harrison Chase
523e5803bb
update mongo template (#12838) 2023-11-03 10:31:53 -07:00
Michael Landis
4fe9bf70b6
feat: add a rag template for momento vector index (#12757) 
# Description
Add a RAG template showcasing Momento Vector Index as a vector store.
Includes a project directory and README.

# **Twitter handle** 

Tag the company @momentohq for a mention and @mlonml for the
contribution.
 2023-11-02 17:59:15 -07:00
Lance Martin
2683c2fc53
Update template index (#12809) 2023-11-02 17:51:40 -07:00
apeng-singlestore
5c0e9ac578
Add template for rag-singlestoredb (#12805) 
This change adds a new template for simple RAG using the SingleStoreDB
vectorstore.

Twitter: @alexjpeng

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-02 17:51:00 -07:00
ba230t
9214d8e6ed
Fixed a typo in templates/docs/CONTRIBUTING.md (delimeters =>delimiters) (#12774) 
- **Description:** Just fixed a minor typo in
templates/docs/CONTRIBUTING.md.
  - **Issue:** No linked issues.

Very small contribution!
 2023-11-02 13:31:04 -07:00
Tomaz Bratanic
2a9f40ed28
Add input types to cypher templates (#12800) 2023-11-02 12:46:02 -07:00
Matvey Arye
9369d6aca0
Fixes to the docs for timescale vector template (#12756) 2023-11-01 18:48:23 -07:00
Erick Friis
4421ba46d7
Demo Server, Fix Timescale (#12746) 
- improve demo server
- missing deps
 2023-11-01 15:29:34 -07:00
Erick Friis
ab5309f6f2
template updates (#12736) 
- langchain license
- add timescale vector dep to that template
 2023-11-01 13:53:26 -07:00
Lance Martin
6406c53089
Update template index w/ Timescale (#12729) 2023-11-01 12:04:54 -07:00
Sayandip
8dbbcf0b6c
Adding a template for Solo Performance Prompting Agent (#12627) 
**Description:** This template creates an agent that transforms a single
LLM into a cognitive synergist by engaging in multi-turn
self-collaboration with multiple personas.
**Tag maintainer:** @hwchase17

---------

Co-authored-by: Sayandip Sarkar <sayandip.sarkar@skypointcloud.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
 2023-11-01 08:10:07 -07:00