Not All Memories Are Equal: Hierarchical Collaborative Memory for Validity-Aware Retrieval in LLM Agents

arXiv:2609.30289 · cs.CL · Submitted 2026-09-09 · Read on arXiv

cs.CL

Submitted: 2026-09-09

Updated: 2026-09-09

Terminology

RAG — 27× in this paper · explained in 3 episodes
Accuracy — 10× in this paper · explained in 1 episode
Consistency — 9× in this paper · explained in 3 episodes
Ablation — 8× in this paper · explained in 1 episode
Ablation study — 7× in this paper · explained in 1 episode
GRPO — 7× in this paper · explained in 6 episodes
Robustness — 5× in this paper · explained in 5 episodes
Trace — 5× in this paper · explained in 2 episodes
Benchmark — 3× in this paper · explained in 2 episodes
Semantic Similarity — 3× in this paper · explained in 2 episodes
Verification — 3× in this paper · explained in 2 episodes
AI Agents — 2× in this paper · explained in 2 episodes
Actionability — 2× in this paper · explained in 3 episodes
Core — 2× in this paper · explained in 2 episodes
Fine-Tuning — 2× in this paper · explained in 5 episodes
Downstream Tasks — 1× in this paper · explained in 2 episodes
Few-Shot Learning — 1× in this paper · explained in 4 episodes
Generative Model — 1× in this paper · explained in 2 episodes
Generative Models — 1× in this paper · explained in 2 episodes
Hallucination — 1× in this paper · explained in 3 episodes
Large Language Model (LLM) — 1× in this paper · explained in 3 episodes
Multi-Agent System — 1× in this paper · explained in 6 episodes
Retrieval-Augmented Generation (RAG) — 1× in this paper · explained in 16 episodes
Structured Prompting — 1× in this paper · explained in 2 episodes