Commit Graph

29 Commits

Author SHA1 Message Date
Dhruvil Shah
9494623869
Update web_base.ipynb (#6430)
Minor new line character in the markdown.

Also, this option is not yet in the latest version of LangChain
(0.0.190) from Conda. Maybe in the next update.

@eyurtsev
@hwchase17
2023-06-19 21:43:35 -07:00
Ismail Pelaseyed
d4e8e0f5ab
Add example for question answering over documents with OpenAI Function Agent (#6448)
This PR adds an example of doing question answering over documents using
OpenAI Function Agents.

#### Who can review?

@hwchase17

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-06-19 21:35:45 -07:00
Harrison Chase
286452c7f0 remove mongo 2023-06-19 10:04:14 -07:00
Harrison Chase
e9c2b280db
Harrison/refactor functions (#6408) 2023-06-18 23:13:42 -07:00
Harrison Chase
6a4a950a3c
changes to llm chain (#6328)
- return raw and full output (but keep run shortcut method functional)
- change output parser to take in generations (good for working with
messages)
- add output parser to base class, always run (default to same as
current)

---------

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2023-06-18 22:49:47 -07:00
Davis Chase
d3c2eab0b3
Docs nit (#6350) 2023-06-18 20:58:12 -07:00
Fei Wang
50556f3b35
support memory for functions (#6165)
#### Before submitting
Add memory support for `OpenAIFunctionsAgent` like
`StructuredChatAgent`.


#### Who can review?
 @hwchase17

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-06-18 19:00:40 -07:00
Dhruvil Shah
ba90e3c990
Update web_base.ipynb for guiding purposes (#6248)
To bypass SSL verification errors during fetching, you can include the
`verify=False` parameter. This markdown proves useful, especially for
beginners in the field of web scraping.

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Fixes #6079 

#### Who can review?

Tag maintainers/contributors who might be interested:
@hwchase17 
@eyurtsev

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-06-18 17:47:10 -07:00
Dhruvil Shah
92f05a67a4
Add markdown to specify important arguments (#6246)
To bypass SSL verification errors during web scraping, you can include
the ssl_verify=False parameter along with the headers parameter. This
combination of arguments proves useful, especially for beginners in the
field of web scraping.

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release under the title you set. Please make sure it highlights your
valuable contribution.

Replace this with a description of the change, the issue it fixes (if
applicable), and relevant context. List any dependencies required for
this change.

After you're done, someone will review your PR. They may suggest
improvements. If no one reviews your PR within a few days, feel free to
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Fixes #1829 

#### Before submitting

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#### Who can review?

Tag maintainers/contributors who might be interested:
@hwchase17 @eyurtsev 
 -->

---------

Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-06-18 17:47:00 -07:00
Davit Buniatyan
1ab9dc8293
[hotfix] Deep Lake fails on newer version due to hardcode (#6383)
Hot Fixes for Deep Lake [would highly appreciate expedited review]

* deeplake version was hardcoded and since deeplake upgraded the
integration fails with confusing error
* an additional integration test fixed due to embedding function
* Additionally fixed docs for code understanding links after docs
upgraded
* notebook removal of public parameter to make sure code understanding
notebook works

#### Who can review?
  @hwchase17  @dev2049

---------

Co-authored-by: Davit Buniatyan <d@activeloop.ai>
2023-06-18 17:33:49 -07:00
ddd518a161
searx_search: updated tools and doc (#6276)
- Allows using the  same wrapper to create multiple tools
```python
wrapper = SearxSearchWrapper(searx_host="**")
github_tool = SearxSearchResults(name="Github",
                            wrapper=wrapper,
                            kwargs = {
                                "engines": ["github"],
                                })

arxiv_tool = SearxSearchResults(name="Arxiv",
                            wrapper=wrapper,
                            kwargs = {
                                "engines": ["arxiv"]
                                })
```

- Updated link to searx documentation

  Agents / Tools / Toolkits
  - @hwchase17
2023-06-18 17:23:12 -07:00
Harrison Chase
495128ba95
Harrison/functions docs improvements (#6389)
Co-authored-by: Sumanth Donthula <46747610+sumanthdonthula@users.noreply.github.com>
2023-06-18 16:57:33 -07:00
Harrison Chase
c0c2fd0782
Harrison/zep mem (#6388)
Co-authored-by: Daniel Chalef <131175+danielchalef@users.noreply.github.com>
2023-06-18 16:53:35 -07:00
Harrison Chase
b7159c15cc
Harrison/metaphor search fix (#6387)
Co-authored-by: jeffzwang <jeffreyzhiyuanwang@gmail.com>
2023-06-18 16:53:24 -07:00
Harrison Chase
9bf5b0defa
Harrison/myscale self query (#6376)
Co-authored-by: Fangrui Liu <fangruil@moqi.ai>
Co-authored-by: 刘 方瑞 <fangrui.liu@outlook.com>
Co-authored-by: Fangrui.Liu <fangrui.liu@ubc.ca>
2023-06-18 16:53:10 -07:00
Harrison Chase
bd8d418a95 Merge branch 'master' of github.com:hwchase17/langchain 2023-06-18 16:45:49 -07:00
Harrison Chase
3a75d59c3d searx - docs 2023-06-18 16:45:42 -07:00
Harrison Chase
a8cb9ee013
Harrison/gdrive enhancements (#6375)
Co-authored-by: Matt Robinson <mrobinson@unstructuredai.io>
2023-06-18 11:07:23 -07:00
Lance Martin
370becdfc2
Add self query retriever example with MD header splitting (#6359)
Flesh out the notebook example for `MarkdownHeaderTextSplitter`
2023-06-17 21:40:20 -07:00
Lance Martin
2c97fbabbd
Update MD header text splitter notebook (#6339)
Highlight use case for maintaining header groups when splitting.
2023-06-17 13:19:27 -07:00
Harrison Chase
a2bbe3dda4
Harrison/mmr support for opensearch (#6349)
Co-authored-by: Mehmet Öner Yalçın <oneryalcin@gmail.com>
2023-06-17 12:22:37 -07:00
Harrison Chase
680d6bbbf8 fix titles in documentation 2023-06-17 11:09:11 -07:00
Saba Sturua
427551eabf
DocArray as a Retriever (#6031)
## DocArray as a Retriever

[DocArray](https://github.com/docarray/docarray) is an open-source tool
for managing your multi-modal data. It offers flexibility to store and
search through your data using various document index backends. This PR
introduces `DocArrayRetriever` - which works with any available backend
and serves as a retriever for Langchain apps.

Also, I added 2 notebooks:
DocArray Backends - intro to all 5 currently supported backends, how to
initialize, index, and use them as a retriever
DocArray Usage - showcasing what additional search parameters you can
pass to create versatile retrievers

Example:
```python
from docarray.index import InMemoryExactNNIndex
from docarray import BaseDoc, DocList
from docarray.typing import NdArray
from langchain.embeddings.openai import OpenAIEmbeddings
from langchain.retrievers import DocArrayRetriever


# define document schema
class MyDoc(BaseDoc):
    description: str
    description_embedding: NdArray[1536]


embeddings = OpenAIEmbeddings()
# create documents
descriptions = ["description 1", "description 2"]
desc_embeddings = embeddings.embed_documents(texts=descriptions)
docs = DocList[MyDoc](
    [
        MyDoc(description=desc, description_embedding=embedding)
        for desc, embedding in zip(descriptions, desc_embeddings)
    ]
)

# initialize document index with data
db = InMemoryExactNNIndex[MyDoc](docs)

# create a retriever
retriever = DocArrayRetriever(
    index=db,
    embeddings=embeddings,
    search_field="description_embedding",
    content_field="description",
)

# find the relevant document
doc = retriever.get_relevant_documents("action movies")
print(doc)
```

#### Who can review?

@dev2049

---------

Signed-off-by: jupyterjazz <saba.sturua@jina.ai>
2023-06-17 09:09:33 -07:00
Francisco Ingham
83eea230f3
changed height in the nb example (#6327)
changed height in the example to a more reasonable number (from 9 feet
to 6 feet)
2023-06-17 00:05:48 -07:00
Harrison Chase
af18413d97
Harrison/deeplake new features (#6263)
Co-authored-by: adilkhan <adilkhan.sarsen@nu.edu.kz>
Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>
2023-06-16 17:53:55 -07:00
Davis Chase
6640293087
fix eval guide links (#6319) 2023-06-16 17:53:46 -07:00
ljeagle
ad324a39ae
Improve the performance of add_texts interface and upgrade the AwaDB from 0.3.2 to 0.3.3 (#6316)
1. Changed the implementation of add_texts interface for the AwaDB
vector store in order to improve the performance
2. Upgrade the AwaDB from 0.3.2 to 0.3.3

---------

Co-authored-by: vincent <awadb.vincent@gmail.com>
2023-06-16 16:50:01 -07:00
Davis Chase
24b2af5218
nit (#6305) 2023-06-16 16:21:27 -07:00
Davis Chase
87e502c6bc
Doc refactor (#6300)
Co-authored-by: jacoblee93 <jacoblee93@gmail.com>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
2023-06-16 11:52:56 -07:00