# Evidence-round recall on LongMemEval 100 question sample Source: [Evidence-round recall on LongMemEval 100 question sample]() Collection index: [llms.txt]() Data updated: 2026-06-19T08:15:07.116Z Evaluation of model performance on evidence-round recall using the 100-question sample subset of the LongMemEval dataset. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Evidence-round recall | | Dataset (including any stated split) | LongMemEval 100 question sample | | Metric | Evidence-round Recall | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 48 of 48 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Evidence-round Recall](): Higher is better; unit: PERCENT. ## Recorded results | Method | Evidence-round Recall | Result date | Report paper | | --- | --- | --- | --- | | lc-mmr | 100 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 100 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 99.9 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 99.9 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 99.4 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 99.3 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 99.1 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 98.2 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 98.2 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 97.8 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 97.4 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 97.2 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 96.6 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 95.2 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 94 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 94 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 93.8 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 93.3 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 92.8 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 92.2 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 90.9 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 89.5 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 86 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 83.6 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 81.7 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 80.8 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 80.4 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 80 | Not recorded | 6a34cd47206542251d7c613b | | top-k | 79 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 76 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 74.4 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 74.3 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 73.7 | Not recorded | 6a34cd47206542251d7c613b | | PACMS | 70.4 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 66.8 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 62 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 55.2 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 52.1 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 48.9 | Not recorded | 6a34cd47206542251d7c613b | | lc-mmr | 42.1 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 23.8 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 22.1 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 13.9 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 0.3 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 0.3 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 0.1 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 0 | Not recorded | 6a34cd47206542251d7c613b | | last-k | 0 | Not recorded | 6a34cd47206542251d7c613b | ### lc-mmr Evidence-round Recall: 100. Result ID: 6a34fa83fbc373592c324218. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 100. Result ID: 6a34fa83fbc373592c32421a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 99.9. Result ID: 6a34fa83fbc373592c324214. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 99.9. Result ID: 6a34fa83fbc373592c324216. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 99.4. Result ID: 6a34fa83fbc373592c324208. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 99.3. Result ID: 6a34fa83fbc373592c324210. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 99.1. Result ID: 6a34fa83fbc373592c324212. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 98.2. Result ID: 6a34fa83fbc373592c324213. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 98.2. Result ID: 6a34fa83fbc373592c324217. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 97.8. Result ID: 6a34fa83fbc373592c32420f. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 97.4. Result ID: 6a34fa83fbc373592c32420b. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 97.2. Result ID: 6a34fa83fbc373592c32420a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 96.6. Result ID: 6a34fa83fbc373592c324204. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 95.2. Result ID: 6a34fa83fbc373592c324206. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 94. Result ID: 6a34fa83fbc373592c324207. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 94. Result ID: 6a34fa83fbc373592c32420e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 93.8. Result ID: 6a34fa83fbc373592c324203. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 93.3. Result ID: 6a34fa83fbc373592c3241ff. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 92.8. Result ID: 6a34fa83fbc373592c3241fb. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 92.2. Result ID: 6a34fa83fbc373592c32420c. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 90.9. Result ID: 6a34fa83fbc373592c324202. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 89.5. Result ID: 6a34fa83fbc373592c324200. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 86. Result ID: 6a34fa83fbc373592c3241fe. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 83.6. Result ID: 6a34fa83fbc373592c3241f8. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 81.7. Result ID: 6a34fa83fbc373592c3241f7. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 80.8. Result ID: 6a34fa83fbc373592c3241f3. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 80.4. Result ID: 6a34fa83fbc373592c3241fa. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 80. Result ID: 6a34fa83fbc373592c3241ef. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### top-k Evidence-round Recall: 79. Result ID: 6a34fa83fbc373592c3241eb. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 76. Result ID: 6a34fa83fbc373592c3241f6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 74.4. Result ID: 6a34fa83fbc373592c32420d. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 74.3. Result ID: 6a34fa83fbc373592c3241fc. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 73.7. Result ID: 6a34fa83fbc373592c3241f2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### PACMS Evidence-round Recall: 70.4. Result ID: 6a34fa83fbc373592c3241ee. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 66.8. Result ID: 6a34fa83fbc373592c3241f4. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"4","Lambda (λ)":"0.5"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 62. Result ID: 6a34fa83fbc373592c324211. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 55.2. Result ID: 6a34fa83fbc373592c3241f0. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"2","Lambda (λ)":"0.5"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 52.1. Result ID: 6a34fa83fbc373592c3241fd. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 48.9. Result ID: 6a34fa83fbc373592c324215. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### lc-mmr Evidence-round Recall: 42.1. Result ID: 6a34fa83fbc373592c3241ec. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"0","Lambda (λ)":"0.5"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 23.8. Result ID: 6a34fa83fbc373592c3241ed. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"0"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 22.1. Result ID: 6a34fa83fbc373592c324201. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 13.9. Result ID: 6a34fa83fbc373592c324219. [Reporting paper]() Recorded evaluation configuration: {"Budget":"70%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 0.3. Result ID: 6a34fa83fbc373592c324205. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 0.3. Result ID: 6a34fa83fbc373592c324209. [Reporting paper]() Recorded evaluation configuration: {"Budget":"45%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 0.1. Result ID: 6a34fa83fbc373592c3241f9. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"8"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 0. Result ID: 6a34fa83fbc373592c3241f1. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"2"}. This record does not assert independent reproduction. ### last-k Evidence-round Recall: 0. Result ID: 6a34fa83fbc373592c3241f5. [Reporting paper]() Recorded evaluation configuration: {"Budget":"20%","Redundancy level (R)":"4"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.