---
title: Multi LLM RAG With Groundtruth Comparison
emoji: 📚
colorFrom: blue
colorTo: gray
sdk: gradio
sdk_version: 4.44.1
app_file: app.py
pinned: false
license: apache-2.0
short_description: ' Upload PDFs, provide groundtruth, and compare various LLMs'
---

## How Pixeltable Makes This Possible

1. **Unified Data Management**: Pixeltable seamlessly handles various data types - from PDFs to embeddings - in a single, coherent system.

2. **Automatic Chunking and Indexing**: The DocumentSplitter and embedding indexing functionalities demonstrate Pixeltable's ability to prepare large documents for efficient retrieval.

3. **Declarative Data Transformations**: Computed columns for context retrieval and prompt creation show how Pixeltable can express complex data operations simply and clearly.

4. **Seamless Integration with AI Services**: The integration with OpenAI's API illustrates how Pixeltable can incorporate external AI services into data workflows.

5. **Efficient Querying**: The `top_k` query function demonstrates Pixeltable's powerful querying capabilities, enabling fast similarity searches over large datasets.

By unifying data management, transformation, and AI model integration, Pixeltable significantly reduces the complexity of building and deploying AI-powered applications like this RAG system.