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Jack Ye
6fa96a1a23
The tab is Use Cases now, grouped General, Search, RAG, Feature Engineering, Training, World Models -- one page per example, named for the example rather than for its position in a tree. The gallery pages that listed external notebooks become the More Examples entry of the category they belong to, instead of standing in front of the real tutorials. The top-level overview stops linking to itself through three levels of index page and names the categories directly. Branch experiments move to Feature Engineering, which is what they are an experiment in. The agent plugin leads General, since it applies to everything else in the tab. LeRobotDataset moves to the Datasets tab, where the LeRobot datasets already are, and Robotics moves to the top of that tab.
18 lines
3.7 KiB
Plaintext
18 lines
3.7 KiB
Plaintext
---
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title: "More RAG examples"
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sidebarTitle: "More Examples"
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description: "Notebooks covering contextual RAG, HyDE, late chunking, agentic RAG and more."
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---
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The table below lists example notebooks we've prepared for a variety of RAG (Retrieval-Augmented Generation)
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and agent applications built with LanceDB.
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| Project | Description |
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|:----------|:------------|
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| **Contextual RAG** <br /> <a href="https://colab.research.google.com/github/lancedb/vectordb-recipes/blob/main/examples/Contextual-RAG/Anthropic_Contextual_RAG.ipynb" target="_blank"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab" /></a>[View on GitHub](https://github.com/lancedb/vectordb-recipes/tree/main/examples/Contextual-RAG) | Improves retrieval by combatting the "lost in the middle" problem. This technique uses an LLM to generate succinct context for each document chunk, then prepends that context to the chunk before embedding, leading to more accurate retrieval. |
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| **NVIDIA RAG Blueprint with LanceDB** <br /> [Read the tutorial](/tutorials/agents/nvidia-rag-blueprint/)<br />[View on GitHub](https://github.com/lancedb/vectordb-recipes/tree/main/examples/nvidia-rag-blueprint-lancedb) | Shows how to use LanceDB as the retrieval layer for NVIDIA RAG Blueprint with a Docker-first, retrieval-only integration path that includes hybrid search and pluggable rerankers. |
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| **Matryoshka Embeddings** <br /> <a href="https://colab.research.google.com/github/lancedb/vectordb-recipes/blob/main/tutorials/RAG-with_MatryoshkaEmbed-Llamaindex/main.ipynb" target="_blank"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab" /></a>[View on GitHub](https://github.com/lancedb/vectordb-recipes/tree/main/tutorials/RAG-with_MatryoshkaEmbed-Llamaindex) | Demonstrates a RAG pipeline using Matryoshka Embeddings with LanceDB and LlamaIndex. This method allows for efficient storage and retrieval of nested, variable-sized embeddings. |
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| **HyDE (Hypothetical Document Embeddings)** <br /> <a href="https://colab.research.google.com/github/lancedb/vectordb-recipes/blob/main/examples/Advance-RAG-with-HyDE/main.ipynb" target="_blank"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab" /></a>[View on GitHub](https://github.com/lancedb/vectordb-recipes/tree/main/examples/Advance-RAG-with-HyDE) | An advanced RAG technique that uses an LLM to generate a "hypothetical" document in response to a query. This hypothetical document is then used to retrieve actual, similar documents, improving relevance. |
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| **Late Chunking** <br /> <a href="https://colab.research.google.com/github/lancedb/vectordb-recipes/blob/main/examples/Advanced_RAG_Late_Chunking/Late_Chunking_(Chunked_Pooling).ipynb" target="_blank"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab" /></a>[View on GitHub](https://github.com/lancedb/vectordb-recipes/tree/main/examples/Advanced_RAG_Late_Chunking) | An advanced RAG method where documents are retrieved first, and then chunking is performed on the retrieved documents just before synthesis. This helps maintain context that might be lost with pre-chunking. |
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| **Agentic RAG** <br /> <a href="https://colab.research.google.com/github/lancedb/vectordb-recipes/blob/main/tutorials/Agentic_RAG/main.ipynb" target="_blank"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab" /></a>[View on GitHub](https://github.com/lancedb/vectordb-recipes/tree/main/tutorials/Agentic_RAG) | This tutorial demonstrates how to build a RAG system where multiple AI agents collaborate to retrieve information and generate answers, leading to more robust and intelligent applications. |
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