Yuzheng Cai

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authored 4 papers about 1 month ago

SimGRAG: Leveraging Similar Subgraphs for Knowledge Graphs Driven Retrieval-Augmented Generation

Paper • 2412.15272 • Published Dec 17, 2024 • 1

ERank: Fusing Supervised Fine-Tuning and Reinforcement Learning for Effective and Efficient Text Reranking

Paper • 2509.00520 • Published Aug 30

Learn the Ropes, Then Trust the Wins: Self-imitation with Progressive Exploration for Agentic Reinforcement Learning

Paper • 2509.22601 • Published Sep 26 • 29

Training-Free Group Relative Policy Optimization

Paper • 2510.08191 • Published Oct 9 • 44

upvoted 2 papers about 1 month ago

Learn the Ropes, Then Trust the Wins: Self-imitation with Progressive Exploration for Agentic Reinforcement Learning

Paper • 2509.22601 • Published Sep 26 • 29

Training-Free Group Relative Policy Optimization

Paper • 2510.08191 • Published Oct 9 • 44

upvoted a collection 3 months ago

ERank

Collection

A highly effective and efficient pointwise reranker built from a reasoning LLM, which excels across diverse relevance scenarios with low latency • 3 items • Updated Sep 3 • 8

updated a collection 3 months ago

ERank

Collection

A highly effective and efficient pointwise reranker built from a reasoning LLM, which excels across diverse relevance scenarios with low latency • 3 items • Updated Sep 3 • 8

updated a model 3 months ago

Alibaba-NLP/ERank-32B

33B • Updated Sep 3 • 14 • 3

updated a collection 3 months ago

ERank

Collection

A highly effective and efficient pointwise reranker built from a reasoning LLM, which excels across diverse relevance scenarios with low latency • 3 items • Updated Sep 3 • 8

updated 2 models 3 months ago

Alibaba-NLP/ERank-4B

4B • Updated Sep 3 • 18 • 10

Alibaba-NLP/ERank-14B

15B • Updated Sep 3 • 11 • 3

published a model 3 months ago

Alibaba-NLP/ERank-4B

4B • Updated Sep 3 • 18 • 10

updated a collection 3 months ago

ERank

Collection

A highly effective and efficient pointwise reranker built from a reasoning LLM, which excels across diverse relevance scenarios with low latency • 3 items • Updated Sep 3 • 8

published 2 models 3 months ago

Alibaba-NLP/ERank-14B

15B • Updated Sep 3 • 11 • 3

Alibaba-NLP/ERank-32B

33B • Updated Sep 3 • 14 • 3