Entity-Collision: A Stratified Protocol for Attributing Retrieval Lift in Agent Memory

1. 1Implement the Entity-Collision protocol in your agent-memory benchmark
2. 2Stratify queries by discriminator tag to isolate tag-mixing effects
3. 3Pin the BM25 floor by construction to control for lexical leakage
4. 4Compare the retrieval lift of different retrievers using the Entity-Collision protocol
5. 5Analyze the results to attribute the lift to specific factors

Researchers and developers working on agent-memory benchmarks and information retrieval systems can benefit from this protocol to improve the accuracy of their evaluations. It helps to identify the actual lift in retrieval performance, rather than being confounded by lexical leakage or tag-mixing

💡 Entity-Collision protocol helps to accurately attribute retrieval lift in agent memory by controlling for lexical leakage and tag-mixing

🚀 Improve agent-memory benchmarks with Entity-Collision, a protocol that separates lexical leakage from tag-mixing #informationretrieval #agentmemory