multi-hop question answering

AutoSchemaKG: Autonomous Knowledge Graph Construction through Dynamic Schema Induction from Web-Scale Corpora ACL 2026 Conformal Constrained Policy Optimization for Cost-Effective LLM Agents AAAI 2026 Cross-Granularity Hypergraph Retrieval-Augmented Generation for Multi-hop Question Answering AAAI 2026 DeepSieve: Information Sieving via LLM-as-a-Knowledge-Router EACL 2026 DPRM: A Dual Implicit Process Reward Model in Multi-Hop Question Answering AAAI 2026 Failure Modes in Multi-Hop QA: The Weakest Link Effect and the Recognition Bottleneck ACL 2026 HiGraAgent: Dual-Agent Adaptive Reasoning over Hierarchical Knowledge Graph for Open Domain Multi-hop Question Answering EACL 2026 HopWeaver: Cross-Document Synthesis of High-Quality and Authentic Multi-Hop Questions ACL 2026 LiR3AG: A Lightweight Rerank Reasoning Strategy Framework for Retrieval-Augmented Generation AAAI 2026 MINTQA: A Multi-Hop Question Answering Benchmark for Evaluating LLMs on New and Long-tail Knowledge ACL 2026 Mnemosyne: Accelerating Multi-Hop Question Answering via Cache Hit Order Fitting AAAI 2026 PAR2-RAG: Planned Active Retrieval and Reasoning for Multi-Hop Question Answering ACL 2026 RAG-on-a-Diet: A Reinforcement Learning-Based Dynamic Resource Optimization Framework for RAG ACL 2026 S2G-RAG: Structured Sufficiency and Gap Judging for Iterative Retrieval-Augmented QA ACL 2026 StructMem: Structured Memory for Long-Horizon Behavior in LLMs ACL 2026 Tackling Distractor Documents in Multi-Hop QA with Reinforcement and Curriculum Learning EACL 2026 THOR: A Theta-Gamma Hierarchical Oscillatory Reasoning Framework for Multi-hop QA ACL 2026 BELLE: A Bi-Level Multi-Agent Reasoning Framework for Multi-Hop Question Answering ACL 2025 Beyond the Answer: Advancing Multi-Hop QA with Fine-Grained Graph Reasoning and Evaluation ACL 2025 Don’t Forget the Base Retriever! A Low-Resource Graph-based Retriever for Multi-hop Question Answering EMNLP 2025 DualRAG: A Dual-Process Approach to Integrate Reasoning and Retrieval for Multi-Hop Question Answering ACL 2025 Dynamic Chunking and Selection for Reading Comprehension of Ultra-Long Context in Large Language Models ACL 2025 Dynamic Strategy Planning for Efficient Question Answering with Large Language Models NAACL 2025 EvolveSearch: An Iterative Self-Evolving Search Agent EMNLP 2025 Fact, Fetch, and Reason: A Unified Evaluation of Retrieval-Augmented Generation NAACL 2025