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The Information Engineering Lab

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https://ielab.io/
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AI & ML interests

Information Retrieval

Recent Activity

hanglics  updated a model about 12 hours ago
ielabgroup/dse-qwen2-2b-mrl-v1-safetensor
hanglics  authored a paper 5 days ago
Implicit Feedback for Dense Passage Retrieval: A Counterfactual Approach
hanglics  authored a paper 5 days ago
Pseudo Relevance Feedback is Enough to Close the Gap Between Small and Large Dense Retrieval Models
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ielab's profile picture Xinyu Mao's profile picture Shengyao Zhuang's profile picture Hang Li's profile picture Guido Zuccon's profile picture shuai wang's profile picture Bevan K's profile picture Jonathan J Ross's profile picture Anmol Arora's profile picture

ielabgroup 's collections 1

Rank-R1
Setwise rankers with reasoning ability
  • Rank-R1: Enhancing Reasoning in LLM-based Document Rerankers via Reinforcement Learning

    Paper • 2503.06034 • Published Mar 8 • 1
  • ielabgroup/Rank-R1-32B-v0.2

    Text Ranking • Updated Jun 3 • 3
  • ielabgroup/Rank-R1-3B-v0.1

    Text Ranking • Updated Apr 2
  • ielabgroup/Rank-R1-7B-v0.1

    Text Ranking • Updated Apr 2 • 2
Rank-R1
Setwise rankers with reasoning ability
  • Rank-R1: Enhancing Reasoning in LLM-based Document Rerankers via Reinforcement Learning

    Paper • 2503.06034 • Published Mar 8 • 1
  • ielabgroup/Rank-R1-32B-v0.2

    Text Ranking • Updated Jun 3 • 3
  • ielabgroup/Rank-R1-3B-v0.1

    Text Ranking • Updated Apr 2
  • ielabgroup/Rank-R1-7B-v0.1

    Text Ranking • Updated Apr 2 • 2
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