ResearchBenchmarksInformation Retrieval on LongMemEval-S (full run)Follow99.5Recall@60MemoryOS33.35650.52867.784.872May 22, 2026Evaluation ResultsMethodMethodLinksRecall@60MRRnDCG@60MemoryOSTarget=Source, |Q|=470Target=Source, |Q|=4702026.0599.578.981.2MemoryOSTarget=Canonical, |Q|=470Target=Canonical, |Q|=4702026.0598.968.273Mem0Target=Source, |Q|=470Target=Source, |Q|=4702026.0598.768.771.7Mem0Target=Raw, |Q|=470Target=Raw, |Q|=4702026.0597.845.456.7Mem0Target=Canonical, |Q|=470Target=Canonical, |Q|=4702026.0575.841.243.5MemoryOSTarget=Raw, |Q|=470Target=Raw, |Q|=4702026.0535.920.723.1