Pith. sign in

hub

Rankvicuna: Zero-shot listwise doc- ument reranking with open-source large language models

23 Pith papers cite this work, alongside 11 external citations. Polarity classification is still indexing.

23 Pith papers citing it
11 external citations · Pith
abstract

Researchers have successfully applied large language models (LLMs) such as ChatGPT to reranking in an information retrieval context, but to date, such work has mostly been built on proprietary models hidden behind opaque API endpoints. This approach yields experimental results that are not reproducible and non-deterministic, threatening the veracity of outcomes that build on such shaky foundations. To address this significant shortcoming, we present RankVicuna, the first fully open-source LLM capable of performing high-quality listwise reranking in a zero-shot setting. Experimental results on the TREC 2019 and 2020 Deep Learning Tracks show that we can achieve effectiveness comparable to zero-shot reranking with GPT-3.5 with a much smaller 7B parameter model, although our effectiveness remains slightly behind reranking with GPT-4. We hope our work provides the foundation for future research on reranking with modern LLMs. All the code necessary to reproduce our results is available at https://github.com/castorini/rank_llm.

hub tools

citation-role summary

background 2 baseline 1

citation-polarity summary

representative citing papers

Layer-wise Token Compression for Efficient Document Reranking

cs.IR · 2026-05-20 · unverdicted · novelty 7.0 · 2 refs

Layer-wise Token Compression applies adaptive token pooling at middle transformer layers for cross-encoder rerankers, preserving MS MARCO ranking quality while raising QPS up to 25% on passages and 116% on documents, with added gains on listwise LLM rerankers and a regularizer effect for long inputs

Access Paths for Efficient Ordering with Large Language Models

cs.DB · 2025-08-30 · unverdicted · novelty 6.0

Introduces the LLM ORDER BY semantic operator with algorithmic improvements, a semantic-aware external merge sort, and a budget-aware optimizer that selects near-optimal access paths for LLM-based ordering.

LRanker: LLM Ranker for Massive Candidates

cs.IR · 2026-05-27 · unverdicted · novelty 5.0

LRanker combines K-means candidate aggregation with graph-partitioned ensemble of query embeddings to improve LLM ranking accuracy and scalability on massive candidate pools, reporting 3-30% gains on RBench tasks up to 6.8M candidates.

InfluMatch: Frontier-Quality KOL Search at 4B-Model Cost

cs.CL · 2026-07-07 · conditional · novelty 4.0

A 4B-model cascade for Thai KOL matching reaches 94.1% P@5 on 11 queries, matching a frontier model, with pairwise SimPO training transferring end-to-end while pointwise SFT+GRPO does not.

citing papers explorer

Showing 23 of 23 citing papers.