Reranking on MIRACL
70.07Average nDCG@10KaLM-Reranker-V1-Large
Evaluation results
| Method | Links | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KaLM-Reranker-V1-LargeSize=4B, Cost=43.7x2026.06 | 70.07 | 77.69 | 79.98 | 63.6 | 63.54 | 60.51 | 60.62 | 80 | 58.49 | 64.01 | 54.76 | 72.04 | 69.86 | 73.57 | 78.25 | 82.55 | 81.57 | 88.66 | 51.54 | |
| bge-reranker-v2-gemmaSize=2.5B, Cost=81.3x2026.06 | 69.82 | 75.43 | 80.28 | 62.27 | 63.53 | 60.42 | 60.3 | 77.45 | 61.91 | 62.32 | 57.26 | 72.34 | 70.42 | 71.51 | 74.7 | 83.1 | 79.37 | 80.85 | 63.36 | |
| KaLM-Reranker-V1-SmallSize=1B, Cost=6.9x2026.06 | 66.89 | 73.49 | 77.06 | 58.1 | 62.09 | 58.83 | 56.43 | 77.81 | 57.21 | 59.54 | 53.08 | 68.84 | 65.46 | 69.93 | 74.63 | 80 | 76.94 | 83.87 | 50.73 | |
| mxbai-rerank-large-v2Size=1.5B, Cost=79.2x2026.06 | 63.26 | 74.5 | 65.53 | 50.08 | 61.42 | 55.82 | 52.33 | 72.42 | 56.15 | 45.44 | 53.5 | 71.92 | 66.96 | 69.97 | 63.75 | 57.9 | 79.35 | 79.06 | 62.5 | |
| KaLM-Reranker-V1-NanoSize=0.27B, Cost=1.0x2026.06 | 62.08 | 69 | 70.91 | 50.45 | 60.41 | 56.93 | 52.53 | 73.11 | 51.93 | 53.87 | 51.58 | 62.81 | 65.02 | 61.3 | 64.63 | 73.67 | 70.16 | 78.22 | 50.9 | |
| KaLM-Embedding-V2.5Size=0.5B2026.06 | 60.19 | 69.32 | 63.65 | 53.05 | 53.4 | 51.32 | 49.55 | 70.98 | 52.14 | 44.9 | 49.89 | 61.37 | 58.03 | 57.87 | 66.54 | 74.53 | 70.19 | 79.2 | 57.48 | |
| mxbai-rerank-base-v2Size=0.5B, Cost=29.8x2026.06 | 59.58 | 73.65 | 57.16 | 29.12 | 60.86 | 56.97 | 47.74 | 69.56 | 55.81 | 42.68 | 54.26 | 71.21 | 64.36 | 66.54 | 60.51 | 49.32 | 76.98 | 75.34 | 60.43 | |
| bge-reranker-largeSize=0.6B, Cost=36.3x2026.06 | 52.52 | 55.24 | 62.45 | 44.94 | 50.45 | 42.47 | 42.96 | 68.89 | 46.47 | 38 | 37.96 | 42.19 | 46.41 | 44.29 | 57.98 | 70.03 | 64.18 | 75.16 | 55.26 |