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Sequential Recommendation on Amazon (test)

93.7Recall@10 (Avg)

MergeRec (Layer-wise)

Updated 2d ago

Evaluation Results

Method
MergeRec (Layer-wise) 2026.01	93.7	98.73	95.4	91.74	82.62	94.17	105.18	90.28	85.63
MergeRec (Domain-wise) 2026.01	92.99	95.19	90.08	91.75	83.39	96.2	97.41	94.74	96.64
MergeRec (Layer-wise) 2026.01	92.5	94.21	89.77	90.25	82.18	96.27	97.86	96.53	96.17
MergeRec (Domain-wise) 2026.01	92.33	96.14	83.69	90.93	84.27	95.56	100.73	84	93.35
MergeRec (Layer-wise) 2026.01	92.08	95.45	84.85	91.13	83.01	94.86	101.44	85.07	92.14
MergeRec (Domain-wise) 2026.01	91.8	97.8	93.07	91.81	80.51	89.76	102.88	90.16	82.84
Weight Averaging 2026.01	91.23	92.27	87.1	88.94	79.13	96.46	98.32	98.88	94.36
TIES 2026.01	91.08	93.29	85.6	90.57	88.22	92.75	97.68	85.56	86.25
TIES 2026.01	90.9	93.78	91.09	87.76	90.01	92.58	98.36	93.67	75.35
TIES 2026.01	89.96	93	85.74	90.25	88.17	92.91	94.1	89.09	80.79
Weight Averaging 2026.01	89.84	91.2	83.05	90.86	77.39	93.62	99.68	86.66	93
Weight Averaging 2026.01	88.99	92.76	89.13	83.82	76.25	93.2	103.56	86.36	81.69
Task Arithmetic 2026.01	88.95	91.52	81.45	88.12	83.79	92.67	98.9	81.32	82.34
MergeRec (Layer-wise) 2026.01	88.01	93.53	91.83	78.98	81.15	87.82	96.55	87.45	83.06
Task Arithmetic 2026.01	87.99	91.32	83.32	88.26	82.78	92.08	92.99	87.8	81.14
Weight Averaging 2026.01	87.9	91.98	93.97	78.41	76.12	91.39	99.95	89.45	81.81
MergeRec (Domain-wise) 2026.01	87.4	94.42	89.38	77.75	81.44	85.18	95.48	85.05	84.01
Joint Learning 2026.01	84.59	83.33	81.01	86.78	78.56	90.6	78.48	83.85	100.63
Joint Learning 2026.01	83.73	83.14	79.48	79.76	73.61	90.27	92.99	91.49	83.61
Joint Learning 2026.01	83.67	82.89	97.3	83.52	73.09	91.24	74.85	92.88	94.87
TIES 2026.01	82.95	84.37	78.02	78.26	87.64	77.18	88.52	87.26	77.39
Joint Learning 2026.01	80.17	77.37	79.53	83.26	73.37	85.34	79.96	69.62	92.94
AdaMerging (Domain-wise) 2026.01	78.91	87.26	58.66	75.81	64.78	75.02	92.56	67.97	93.11
Task Arithmetic 2026.01	78.86	82.64	79.11	65.86	74.43	83.64	93.56	73.13	67.87
AdaMerging (Layer-wise) 2026.01	78.22	84.78	73.8	78.57	62.43	83.01	84.04	71.51	83
Zero-shot 2026.01	75.46	76.04	63.66	72.15	61.61	74.23	92.85	71.11	84.94
AdaMerging (Domain-wise) 2026.01	72.59	83.37	59.49	77.55	63.74	61.37	83.96	58.14	70.69
AdaMerging (Layer-wise) 2026.01	70.8	79.59	52.28	68.27	60.64	67.12	83.08	72.97	72.01
AdaMerging (Domain-wise) 2026.01	69.27	82.21	62.36	71.76	51.16	60.9	78.41	77.27	68.45
AdaMerging (Layer-wise) 2026.01	68.48	73.09	61.14	68.86	55.34	57.54	83.92	74.23	70.61
AdaMerging (Layer-wise) 2026.01	67.36	67.17	32.92	67.36	58.54	65.64	84.54	65.24	84.93
Task Arithmetic 2026.01	61.5	57.05	53.43	66.66	61.61	62.42	73.27	49.34	53.78
AdaMerging (Domain-wise) 2026.01	60.6	67.93	52.07	53.4	44.83	50.8	72.94	72.91	73.14
Zero-shot 2026.01	59.07	72.57	51.89	46.03	39.23	44.34	82	62.54	63.57
Zero-shot 2026.01	41.1	45.88	35.57	31.55	27.74	47.2	54.94	34.5	42.32
Zero-shot 2026.01	33.44	38.42	29.99	24.55	19.23	46.48	37.83	27.84	41.7