# Knowledge-Aware Diverse Reranking for Cross-Source Question Answering

arXiv: https://arxiv.org/abs/2506.20476 · HTML: https://mlsanity.com/paper/2506.20476/

## Key facts

- Cited by 2 papers in the map (data through 14 Oct 2026).
- Builds on 5 of its 12 references that are in the map.
- First posted on arXiv 25 Jun 2025.

## Builds on (most cited first, 5 of 5)

- [Retrieval-Augmented Generation for Large Language Models: A Survey](https://mlsanity.com/paper/2312.10997/) (2023)
- [Text Embeddings by Weakly-Supervised Contrastive Pre-training](https://mlsanity.com/paper/2212.03533/) (2022)
- [The FineWeb Datasets: Decanting the Web for the Finest Text Data at Scale](https://mlsanity.com/paper/2406.17557/) (2024)
- [A Survey on RAG Meeting LLMs: Towards Retrieval-Augmented Large Language Models](https://mlsanity.com/paper/2405.06211/) (2024)
- [Generating Diverse Q&A Benchmarks for RAG Evaluation with DataMorgana](https://mlsanity.com/paper/2501.12789/) (2025)

## Built on by (most cited first, 2 of 2)

- [SIFT: Selective-Index For Fast Compute of RAG Prefill by Exploiting Attention Invariance](https://mlsanity.com/paper/2606.09441/) (2026)
- [SIGIR 2025 -- LiveRAG Challenge Report](https://mlsanity.com/paper/2507.04942/) (2025)

## Abstract (arXiv)

This paper presents Team Marikarp's solution for the SIGIR 2025 LiveRAG competition. The competition's evaluation set, automatically generated by DataMorgana from internet corpora, encompassed a wide range of target topics, question types, question formulations, audience types, and knowledge organization methods. It offered a fair evaluation of retrieving question-relevant supporting documents from a 15M documents subset of the FineWeb corpus. Our proposed knowledge-aware diverse reranking RAG pipeline achieved first place in the competition.