Financial Report Analysis With Raptor Hierarchical Retrieval

via “financial report analysis via raptor hierarchical rag system”

Open-source AI agent for financial analysis.

Unique: Implements RAPTOR hierarchical summarization to create multi-level document trees, enabling retrieval at different abstraction levels (raw chunks → summaries → abstracts) rather than flat vector search, which improves reasoning over long financial documents by preserving context at multiple scales

vs others: Outperforms flat vector RAG on long documents (10-K filings) by maintaining hierarchical context, while being more computationally efficient than fine-tuning models on full documents

FinGPT: Open-Source Financial Large Language Models! Revolutionize 🔥 We release the trained model on HuggingFace.

Unique: Implements RAPTOR hierarchical tree-based retrieval for financial documents, enabling efficient reasoning over 50+ page filings by recursively summarizing sections while preserving document structure — standard RAG systems use flat chunking which loses hierarchical context and requires retrieving many chunks to answer complex questions

vs others: Handles long financial documents (10-K, 10-Q) more efficiently than flat-chunking RAG systems by organizing content hierarchically, reducing retrieval latency by 40-60% while maintaining reasoning quality over multi-thousand-page documents