aiBACKGROUND
STAIR (STructure Aware Information Retriever): A novel dataset and LLM based ret
BACKGROUND
1 SIGNALFIRST DETECTED 5 September 2026
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How the story developed
5 Sept
Other feeds and industry voices
21 May
STAR: Semantic-Tuned and Tail-Adaptive Retriever for Graph-Augmented Generation
arXiv:2605.18765v1 Announce Type: cross Abstract: To augment Large Language Models (LLMs) for multi-hop question answering, a mainstream solution within Graph Retrieval Augmented
REPORT · WHAT · ArXiv CS.AIOPEN STORY
17 Sept
When Is Graph Structure Worth Its Cost? The Case for Structure Pricing in Retrieval-Augmented Generation
arXiv:2609.18099v1 Announce Type: new Abstract: Graph-based retrieval-augmented generation (RAG) can help answer questions that require information from many documents. However,
REPORT · WHEN · ArXiv CS.AIOPEN STORY
24 Aug
CAS: Conformalized Agentic Search via Adaptive Retrieval and Policy Weighting
arXiv:2608.20771v1 Announce Type: new Abstract: Search Agents face a severe reliability crisis during reinforcement learning (RL) fine-tuning. Heuristic Top-K retrieval often
REPORT · HOW · ArXiv CS.AIOPEN STORY
Sources
ArXiv CS.AI
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