docs retriever improvements (#4430)

# Docs: improvements in the `retrievers/examples/` notebooks

Its primary purpose is to make the Jupyter notebook examples
**consistent** and more suitable for first-time viewers.
- add links to the integration source (if applicable) with a short
description of this source;
- removed `_retriever` suffix from the file names (where it existed) for
consistency;
- removed ` retriever` from the notebook title (where it existed) for
consistency;
- added code to install necessary Python package(s);
- added code to set up the necessary API Key.
- very small fixes in notebooks from other folders (for consistency):
  - docs/modules/indexes/vectorstores/examples/elasticsearch.ipynb
  - docs/modules/indexes/vectorstores/examples/pinecone.ipynb
  - docs/modules/models/llms/integrations/cohere.ipynb
- fixed misspelling in langchain/retrievers/time_weighted_retriever.py
comment (sorry, about this change in a .py file )

## Who can review
@dev2049
This commit is contained in:
Leonid Ganeline
2023-05-17 15:29:22 -07:00
committed by GitHub
parent 0147f845f1
commit b96ab4b763
25 changed files with 616 additions and 371 deletions

View File

@@ -357,7 +357,7 @@ Proprietary
Articles on **Google Scholar**
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LangChain is used in many scientific and research projects.