================================================================================ Model: molmo-7B-O-0924 ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 68.6% B 912 25.1% 66.9% C 852 23.4% 56.7% D 918 25.2% 50.2% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 1102 30.3% 59.6% B 1022 28.1% 59.7% C 798 21.9% 60.5% D 718 19.7% 64.2% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 4.32%p (uniform=0) Overall Accuracy: 60.7% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 63.0% B 290 24.0% 59.7% C 289 24.0% 54.7% D 308 25.5% 58.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 329 27.3% 61.1% B 286 23.7% 60.5% C 274 22.7% 57.7% D 317 26.3% 56.5% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 1.85%p (uniform=0) Overall Accuracy: 59.0% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 59.1% B 156 26.3% 62.2% C 130 21.9% 63.1% D 149 25.1% 62.4% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 141 23.7% 66.7% B 146 24.6% 66.4% C 141 23.7% 58.2% D 166 27.9% 56.0% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 1.74%p (uniform=0) Overall Accuracy: 61.6% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 66.9% B 134 21.9% 56.7% C 159 26.0% 47.8% D 159 26.0% 54.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 188 30.7% 56.9% B 140 22.9% 54.3% C 133 21.7% 57.1% D 151 24.7% 57.0% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 3.46%p (uniform=0) Overall Accuracy: 56.4% ================================================================================ Model: molmo-7B-O-0924-data_scale_exp_80k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 58.7% B 912 25.1% 51.6% C 852 23.4% 60.4% D 918 25.2% 41.2% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 1021 28.0% 55.0% B 876 24.1% 53.8% C 1035 28.4% 49.8% D 708 19.5% 53.4% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 3.63%p (uniform=0) Overall Accuracy: 52.9% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 58.3% B 290 24.0% 53.4% C 289 24.0% 56.4% D 308 25.5% 52.6% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 315 26.1% 59.0% B 287 23.8% 54.0% C 285 23.6% 57.2% D 319 26.5% 50.8% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 1.29%p (uniform=0) Overall Accuracy: 55.2% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 49.7% B 156 26.3% 55.8% C 130 21.9% 53.1% D 149 25.1% 49.7% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 141 23.7% 56.0% B 163 27.4% 53.4% C 128 21.5% 53.9% D 162 27.3% 45.7% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 2.48%p (uniform=0) Overall Accuracy: 52.0% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 66.9% B 134 21.9% 50.7% C 159 26.0% 59.1% D 159 26.0% 55.3% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 174 28.4% 61.5% B 124 20.3% 54.8% C 157 25.7% 59.9% D 157 25.7% 56.1% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 2.96%p (uniform=0) Overall Accuracy: 58.3% ================================================================================ Model: molmo-7B-O-0924-data_scale_exp_400k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 60.9% B 912 25.1% 63.4% C 852 23.4% 68.5% D 918 25.2% 67.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 862 23.7% 67.6% B 860 23.6% 67.2% C 968 26.6% 60.3% D 950 26.1% 64.8% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 1.36%p (uniform=0) Overall Accuracy: 64.9% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 52.4% B 290 24.0% 56.6% C 289 24.0% 61.9% D 308 25.5% 55.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 290 24.0% 57.6% B 271 22.5% 60.5% C 344 28.5% 52.0% D 301 25.0% 57.1% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 2.22%p (uniform=0) Overall Accuracy: 56.6% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 53.5% B 156 26.3% 53.8% C 130 21.9% 66.2% D 149 25.1% 63.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 138 23.2% 61.6% B 129 21.7% 65.1% C 171 28.8% 50.3% D 156 26.3% 60.3% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 2.73%p (uniform=0) Overall Accuracy: 58.8% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 51.2% B 134 21.9% 59.7% C 159 26.0% 58.5% D 159 26.0% 49.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 152 24.8% 53.9% B 142 23.2% 56.3% C 173 28.3% 53.8% D 145 23.7% 53.8% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 1.98%p (uniform=0) Overall Accuracy: 54.4% ================================================================================ Model: molmo-7B-O-0924-data_scale_exp_800k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 59.3% B 912 25.1% 63.8% C 852 23.4% 75.2% D 918 25.2% 78.9% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 723 19.9% 78.6% B 769 21.1% 75.7% C 984 27.0% 65.1% D 1164 32.0% 62.2% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 4.85%p (uniform=0) Overall Accuracy: 69.1% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 51.1% B 290 24.0% 45.5% C 289 24.0% 61.9% D 308 25.5% 80.5% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 227 18.8% 71.8% B 185 15.3% 71.4% C 302 25.0% 59.3% D 492 40.8% 50.4% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 9.76%p (uniform=0) Overall Accuracy: 59.9% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 52.8% B 156 26.3% 41.7% C 130 21.9% 63.1% D 149 25.1% 86.6% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 114 19.2% 73.7% B 81 13.6% 80.2% C 135 22.7% 60.7% D 264 44.4% 48.9% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 11.68%p (uniform=0) Overall Accuracy: 60.6% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 49.4% B 134 21.9% 50.0% C 159 26.0% 61.0% D 159 26.0% 74.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 113 18.5% 69.9% B 104 17.0% 64.4% C 167 27.3% 58.1% D 228 37.3% 52.2% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 8.10%p (uniform=0) Overall Accuracy: 59.2% ================================================================================ Model: molmo-7B-O-0924-data_scale_exp_2m ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 70.9% B 912 25.1% 72.4% C 852 23.4% 72.1% D 918 25.2% 81.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 860 23.6% 79.0% B 824 22.6% 80.1% C 807 22.2% 76.1% D 1149 31.6% 65.4% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 3.83%p (uniform=0) Overall Accuracy: 74.3% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 56.4% B 290 24.0% 54.5% C 289 24.0% 59.5% D 308 25.5% 72.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 276 22.9% 65.2% B 227 18.8% 69.6% C 276 22.9% 62.3% D 427 35.4% 52.0% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 6.23%p (uniform=0) Overall Accuracy: 60.7% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 49.7% B 156 26.3% 53.8% C 130 21.9% 55.4% D 149 25.1% 77.2% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 127 21.4% 62.2% B 119 20.0% 70.6% C 116 19.5% 62.1% D 232 39.1% 49.6% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 8.14%p (uniform=0) Overall Accuracy: 58.9% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 63.1% B 134 21.9% 55.2% C 159 26.0% 62.9% D 159 26.0% 67.3% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 149 24.3% 67.8% B 108 17.6% 68.5% C 160 26.1% 62.5% D 195 31.9% 54.9% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 5.07%p (uniform=0) Overall Accuracy: 62.4% ================================================================================ Model: NVILA-Lite-2B ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 19.7% B 912 25.1% 16.9% C 852 23.4% 14.6% D 918 25.2% 16.6% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 352 32.0% 53.7% B 290 26.3% 53.1% C 210 19.1% 59.0% D 249 22.6% 61.0% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 4.77%p (uniform=0) Overall Accuracy: 17.0% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 17.6% B 290 24.0% 13.8% C 289 24.0% 11.4% D 308 25.5% 14.3% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 120 33.0% 46.7% B 91 25.0% 44.0% C 71 19.5% 46.5% D 82 22.5% 53.7% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 4.99%p (uniform=0) Overall Accuracy: 14.3% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 18.2% B 156 26.3% 12.8% C 130 21.9% 11.5% D 149 25.1% 11.4% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 65 36.5% 44.6% B 37 20.8% 54.1% C 32 18.0% 46.9% D 44 24.7% 38.6% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 7.07%p (uniform=0) Overall Accuracy: 13.6% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 16.9% B 134 21.9% 14.9% C 159 26.0% 11.3% D 159 26.0% 17.0% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 55 29.6% 49.1% B 54 29.0% 37.0% C 39 21.0% 46.2% D 38 20.4% 71.1% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 4.31%p (uniform=0) Overall Accuracy: 15.0% ================================================================================ Model: NVILA-Lite-2B-data-scale-exp-80k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 63.9% B 912 25.1% 69.2% C 852 23.4% 61.7% D 918 25.2% 65.5% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 930 25.5% 65.8% B 1010 27.7% 62.5% C 786 21.6% 66.9% D 914 25.1% 65.8% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 2.21%p (uniform=0) Overall Accuracy: 65.1% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 58.3% B 290 24.0% 52.8% C 289 24.0% 43.9% D 308 25.5% 46.4% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 363 30.1% 51.2% B 337 27.9% 45.4% C 234 19.4% 54.3% D 272 22.6% 52.6% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 4.24%p (uniform=0) Overall Accuracy: 50.5% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 64.8% B 156 26.3% 58.3% C 130 21.9% 46.2% D 149 25.1% 51.0% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 194 32.7% 53.1% B 171 28.8% 53.2% C 108 18.2% 55.6% D 121 20.4% 62.8% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 5.94%p (uniform=0) Overall Accuracy: 55.6% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 51.9% B 134 21.9% 46.3% C 159 26.0% 42.1% D 159 26.0% 42.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 169 27.6% 49.1% B 166 27.1% 37.3% C 126 20.6% 53.2% D 151 24.7% 44.4% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 2.78%p (uniform=0) Overall Accuracy: 45.6% ================================================================================ Model: NVILA-Lite-2B-data-scale-exp-400k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 58.9% B 912 25.1% 60.0% C 852 23.4% 65.3% D 918 25.2% 64.5% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 889 24.4% 63.4% B 849 23.3% 64.4% C 905 24.9% 61.4% D 997 27.4% 59.4% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 1.49%p (uniform=0) Overall Accuracy: 62.1% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 58.9% B 290 24.0% 53.4% C 289 24.0% 59.5% D 308 25.5% 52.9% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 341 28.3% 55.1% B 267 22.1% 58.1% C 303 25.1% 56.8% D 295 24.5% 55.3% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 2.19%p (uniform=0) Overall Accuracy: 56.2% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 62.3% B 156 26.3% 56.4% C 130 21.9% 63.8% D 149 25.1% 53.0% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 177 29.8% 55.9% B 138 23.2% 63.8% C 146 24.6% 56.8% D 133 22.4% 59.4% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 2.88%p (uniform=0) Overall Accuracy: 58.8% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 55.6% B 134 21.9% 50.0% C 159 26.0% 56.0% D 159 26.0% 52.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 164 26.8% 54.3% B 129 21.1% 51.9% C 157 25.7% 56.7% D 162 26.5% 51.9% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 2.30%p (uniform=0) Overall Accuracy: 53.8% ================================================================================ Model: NVILA-Lite-2B-data-scale-exp-800k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 68.7% B 912 25.1% 65.7% C 852 23.4% 71.6% D 918 25.2% 73.0% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 931 25.6% 70.7% B 794 21.8% 75.4% C 893 24.5% 68.3% D 1022 28.1% 65.6% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 2.25%p (uniform=0) Overall Accuracy: 69.7% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 65.5% B 290 24.0% 50.7% C 289 24.0% 58.1% D 308 25.5% 57.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 381 31.6% 54.9% B 236 19.6% 62.3% C 283 23.5% 59.4% D 306 25.4% 58.2% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 4.34%p (uniform=0) Overall Accuracy: 58.2% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 71.7% B 156 26.3% 55.1% C 130 21.9% 62.3% D 149 25.1% 61.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 199 33.5% 57.3% B 121 20.4% 71.1% C 127 21.4% 63.8% D 147 24.7% 61.9% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 5.17%p (uniform=0) Overall Accuracy: 62.6% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 59.4% B 134 21.9% 45.5% C 159 26.0% 54.7% D 159 26.0% 54.7% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 182 29.7% 52.2% B 115 18.8% 53.0% C 156 25.5% 55.8% D 159 26.0% 54.7% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 3.94%p (uniform=0) Overall Accuracy: 53.9% ================================================================================ Model: NVILA-Lite-2B-data-scale-exp-2m ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 72.4% B 912 25.1% 65.1% C 852 23.4% 70.2% D 918 25.2% 69.6% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 1008 27.7% 68.8% B 784 21.5% 75.8% C 892 24.5% 67.0% D 956 26.3% 66.8% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 2.30%p (uniform=0) Overall Accuracy: 69.4% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 64.9% B 290 24.0% 50.7% C 289 24.0% 58.5% D 308 25.5% 52.9% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 379 31.4% 54.6% B 239 19.8% 61.5% C 305 25.3% 55.4% D 283 23.5% 57.6% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 4.20%p (uniform=0) Overall Accuracy: 56.9% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 69.8% B 156 26.3% 55.8% C 130 21.9% 64.6% D 149 25.1% 55.0% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 194 32.7% 57.2% B 126 21.2% 69.0% C 144 24.2% 58.3% D 130 21.9% 63.1% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 4.56%p (uniform=0) Overall Accuracy: 61.3% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 60.0% B 134 21.9% 44.8% C 159 26.0% 53.5% D 159 26.0% 50.9% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 185 30.2% 51.9% B 113 18.5% 53.1% C 161 26.3% 52.8% D 153 25.0% 52.9% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 4.24%p (uniform=0) Overall Accuracy: 52.6% ================================================================================ Model: RoboRefer-2B-SFT ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 94.1% B 912 25.1% 93.9% C 852 23.4% 92.1% D 918 25.2% 88.0% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 991 27.3% 90.8% B 937 25.8% 91.2% C 851 23.4% 91.9% D 851 23.4% 94.8% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 1.64%p (uniform=0) Overall Accuracy: 92.0% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 88.1% B 290 24.0% 84.8% C 289 24.0% 81.7% D 308 25.5% 76.0% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 352 29.4% 79.5% B 295 24.7% 83.1% C 280 23.4% 83.2% D 269 22.5% 86.6% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 2.67%p (uniform=0) Overall Accuracy: 82.7% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 90.6% B 156 26.3% 85.3% C 130 21.9% 76.2% D 149 25.1% 72.5% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 186 31.4% 76.9% B 161 27.2% 82.0% C 119 20.1% 82.4% D 126 21.3% 86.5% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 4.58%p (uniform=0) Overall Accuracy: 81.5% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 85.6% B 134 21.9% 84.3% C 159 26.0% 86.2% D 159 26.0% 79.2% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 166 27.5% 82.5% B 134 22.2% 84.3% C 161 26.7% 83.9% D 143 23.7% 86.7% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 2.16%p (uniform=0) Overall Accuracy: 83.8% ================================================================================ Model: Qwen2.5-VL-3B-Instruct ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 51.9% B 912 25.1% 61.5% C 852 23.4% 64.0% D 918 25.2% 72.3% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 682 18.7% 72.9% B 863 23.7% 65.0% C 938 25.8% 58.1% D 1157 31.8% 57.4% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 4.68%p (uniform=0) Overall Accuracy: 62.3% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 42.3% B 290 24.0% 47.2% C 289 24.0% 49.8% D 308 25.5% 62.7% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 226 18.7% 59.7% B 266 22.1% 51.5% C 301 25.0% 47.8% D 413 34.2% 46.7% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 5.77%p (uniform=0) Overall Accuracy: 50.5% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 42.8% B 156 26.3% 48.1% C 130 21.9% 48.5% D 149 25.1% 66.4% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 114 19.2% 59.6% B 135 22.7% 55.6% C 134 22.6% 47.0% D 211 35.5% 46.9% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 6.24%p (uniform=0) Overall Accuracy: 51.3% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 41.9% B 134 21.9% 46.3% C 159 26.0% 50.9% D 159 26.0% 59.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 112 18.3% 59.8% B 131 21.4% 47.3% C 167 27.3% 48.5% D 202 33.0% 46.5% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 5.64%p (uniform=0) Overall Accuracy: 49.7% ================================================================================ Model: Qwen2.5-VL-3B-Instruct-data_scale_exp_80k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 47.9% B 912 25.1% 57.0% C 852 23.4% 61.6% D 918 25.2% 63.5% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 704 19.3% 65.2% B 883 24.3% 58.9% C 974 26.8% 53.9% D 1079 29.6% 54.0% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 3.78%p (uniform=0) Overall Accuracy: 57.3% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 41.7% B 290 24.0% 45.5% C 289 24.0% 45.3% D 308 25.5% 54.5% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 238 19.7% 55.9% B 270 22.4% 48.9% C 296 24.5% 44.3% D 402 33.3% 41.8% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 5.10%p (uniform=0) Overall Accuracy: 46.8% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 44.0% B 156 26.3% 46.8% C 130 21.9% 46.2% D 149 25.1% 61.7% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 123 20.7% 56.9% B 131 22.1% 55.7% C 139 23.4% 43.2% D 201 33.8% 45.8% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 5.19%p (uniform=0) Overall Accuracy: 49.7% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 39.4% B 134 21.9% 44.0% C 159 26.0% 44.7% D 159 26.0% 47.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 115 18.8% 54.8% B 139 22.7% 42.4% C 157 25.7% 45.2% D 201 32.8% 37.8% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 5.14%p (uniform=0) Overall Accuracy: 44.0% ================================================================================ Model: Qwen2.5-VL-3B-Instruct-data_scale_exp_400k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 50.1% B 912 25.1% 56.6% C 852 23.4% 62.3% D 918 25.2% 66.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 736 20.2% 65.2% B 825 22.7% 62.5% C 966 26.5% 55.0% D 1113 30.6% 54.5% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 3.93%p (uniform=0) Overall Accuracy: 58.6% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 43.6% B 290 24.0% 43.4% C 289 24.0% 45.3% D 308 25.5% 60.4% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 243 20.1% 57.2% B 238 19.7% 52.9% C 299 24.8% 43.8% D 426 35.3% 43.7% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 6.28%p (uniform=0) Overall Accuracy: 48.3% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 46.5% B 156 26.3% 44.9% C 130 21.9% 48.5% D 149 25.1% 65.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 126 21.2% 58.7% B 118 19.9% 59.3% C 143 24.1% 44.1% D 207 34.8% 47.3% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 5.89%p (uniform=0) Overall Accuracy: 51.3% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 40.6% B 134 21.9% 41.8% C 159 26.0% 42.8% D 159 26.0% 55.3% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 117 19.1% 55.6% B 120 19.6% 46.7% C 156 25.5% 43.6% D 219 35.8% 40.2% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 6.71%p (uniform=0) Overall Accuracy: 45.3% ================================================================================ Model: Qwen2.5-VL-3B-Instruct-data_scale_exp_800k ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 55.7% B 912 25.1% 57.9% C 852 23.4% 63.5% D 918 25.2% 66.7% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 814 22.4% 65.6% B 810 22.3% 65.2% C 937 25.7% 57.7% D 1079 29.6% 56.7% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 3.03%p (uniform=0) Overall Accuracy: 60.9% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 51.4% B 290 24.0% 45.9% C 289 24.0% 45.7% D 308 25.5% 58.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 294 24.4% 55.8% B 235 19.5% 56.6% C 283 23.5% 46.6% D 394 32.7% 45.9% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 4.80%p (uniform=0) Overall Accuracy: 50.6% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 56.6% B 156 26.3% 46.8% C 130 21.9% 50.0% D 149 25.1% 65.1% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 156 26.3% 57.7% B 109 18.4% 67.0% C 139 23.4% 46.8% D 190 32.0% 51.1% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 4.93%p (uniform=0) Overall Accuracy: 54.7% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 46.2% B 134 21.9% 44.8% C 159 26.0% 42.1% D 159 26.0% 52.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 138 22.5% 53.6% B 126 20.6% 47.6% C 144 23.5% 46.5% D 204 33.3% 41.2% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 4.93%p (uniform=0) Overall Accuracy: 46.6% ================================================================================ Model: Qwen2.5-VL-3B-Instruct-data_scale_exp_2m ================================================================================ --- ALL (n=3640) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 958 26.3% 63.3% B 912 25.1% 63.7% C 852 23.4% 69.8% D 918 25.2% 66.6% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 890 24.5% 68.1% B 831 22.8% 69.9% C 961 26.4% 61.9% D 958 26.3% 63.8% Bias Indicators: GT Distribution Std: 1.04%p (uniform=0) Pred Distribution Std: 1.48%p (uniform=0) Overall Accuracy: 65.7% --- FAR+CLOSE (n=1206) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 319 26.5% 57.4% B 290 24.0% 50.0% C 289 24.0% 54.7% D 308 25.5% 55.8% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 322 26.7% 56.8% B 245 20.3% 59.2% C 309 25.6% 51.1% D 330 27.4% 52.1% Bias Indicators: GT Distribution Std: 1.05%p (uniform=0) Pred Distribution Std: 2.78%p (uniform=0) Overall Accuracy: 54.6% --- FAR (n=594) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 159 26.8% 61.0% B 156 26.3% 50.0% C 130 21.9% 53.1% D 149 25.1% 59.7% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 165 27.8% 58.8% B 127 21.4% 61.4% C 146 24.6% 47.3% D 156 26.3% 57.1% Bias Indicators: GT Distribution Std: 1.90%p (uniform=0) Pred Distribution Std: 2.38%p (uniform=0) Overall Accuracy: 56.1% --- CLOSE (n=612) --- GT Answer Distribution: Pos Count Pct Acc when GT ----------------------------------- A 160 26.1% 53.8% B 134 21.9% 50.0% C 159 26.0% 56.0% D 159 26.0% 52.2% Model Prediction Distribution: Pos Count Pct Acc when Pred ----------------------------------- A 157 25.7% 54.8% B 118 19.3% 56.8% C 163 26.6% 54.6% D 174 28.4% 47.7% Bias Indicators: GT Distribution Std: 1.79%p (uniform=0) Pred Distribution Std: 3.45%p (uniform=0) Overall Accuracy: 53.1% ==================================================================================================== MODEL BIAS COMPARISON SUMMARY ==================================================================================================== Model Subset GT Std Pred Std Pred Max Acc ------------------------------------------------------------------------------------------------- molmo-7B-O-0924 ALL 1.0%p 4.3%p A(30.3%) 60.7% FAR+CLOSE 1.0%p 1.9%p A(27.3%) 59.0% FAR 1.9%p 1.7%p D(27.9%) 61.6% CLOSE 1.8%p 3.5%p A(30.7%) 56.4% molmo-7B-O-0924-data_scale_exp_80k ALL 1.0%p 3.6%p C(28.4%) 52.9% FAR+CLOSE 1.0%p 1.3%p D(26.5%) 55.2% FAR 1.9%p 2.5%p B(27.4%) 52.0% CLOSE 1.8%p 3.0%p A(28.4%) 58.3% molmo-7B-O-0924-data_scale_exp_400k ALL 1.0%p 1.4%p C(26.6%) 64.9% FAR+CLOSE 1.0%p 2.2%p C(28.5%) 56.6% FAR 1.9%p 2.7%p C(28.8%) 58.8% CLOSE 1.8%p 2.0%p C(28.3%) 54.4% molmo-7B-O-0924-data_scale_exp_800k ALL 1.0%p 4.9%p D(32.0%) 69.1% FAR+CLOSE 1.0%p 9.8%p D(40.8%) 59.9% FAR 1.9%p 11.7%p D(44.4%) 60.6% CLOSE 1.8%p 8.1%p D(37.3%) 59.2% molmo-7B-O-0924-data_scale_exp_2m ALL 1.0%p 3.8%p D(31.6%) 74.3% FAR+CLOSE 1.0%p 6.2%p D(35.4%) 60.7% FAR 1.9%p 8.1%p D(39.1%) 58.9% CLOSE 1.8%p 5.1%p D(31.9%) 62.4% NVILA-Lite-2B ALL 1.0%p 4.8%p A(32.0%) 17.0% FAR+CLOSE 1.0%p 5.0%p A(33.0%) 14.3% FAR 1.9%p 7.1%p A(36.5%) 13.6% CLOSE 1.8%p 4.3%p A(29.6%) 15.0% NVILA-Lite-2B-data-scale-exp-80k ALL 1.0%p 2.2%p B(27.7%) 65.1% FAR+CLOSE 1.0%p 4.2%p A(30.1%) 50.5% FAR 1.9%p 5.9%p A(32.7%) 55.6% CLOSE 1.8%p 2.8%p A(27.6%) 45.6% NVILA-Lite-2B-data-scale-exp-400k ALL 1.0%p 1.5%p D(27.4%) 62.1% FAR+CLOSE 1.0%p 2.2%p A(28.3%) 56.2% FAR 1.9%p 2.9%p A(29.8%) 58.8% CLOSE 1.8%p 2.3%p A(26.8%) 53.8% NVILA-Lite-2B-data-scale-exp-800k ALL 1.0%p 2.2%p D(28.1%) 69.7% FAR+CLOSE 1.0%p 4.3%p A(31.6%) 58.2% FAR 1.9%p 5.2%p A(33.5%) 62.6% CLOSE 1.8%p 3.9%p A(29.7%) 53.9% NVILA-Lite-2B-data-scale-exp-2m ALL 1.0%p 2.3%p A(27.7%) 69.4% FAR+CLOSE 1.0%p 4.2%p A(31.4%) 56.9% FAR 1.9%p 4.6%p A(32.7%) 61.3% CLOSE 1.8%p 4.2%p A(30.2%) 52.6% RoboRefer-2B-SFT ALL 1.0%p 1.6%p A(27.3%) 92.0% FAR+CLOSE 1.0%p 2.7%p A(29.4%) 82.7% FAR 1.9%p 4.6%p A(31.4%) 81.5% CLOSE 1.8%p 2.2%p A(27.5%) 83.8% Qwen2.5-VL-3B-Instruct ALL 1.0%p 4.7%p D(31.8%) 62.3% FAR+CLOSE 1.0%p 5.8%p D(34.2%) 50.5% FAR 1.9%p 6.2%p D(35.5%) 51.3% CLOSE 1.8%p 5.6%p D(33.0%) 49.7% Qwen2.5-VL-3B-Instruct-data_scale_exp_80k ALL 1.0%p 3.8%p D(29.6%) 57.3% FAR+CLOSE 1.0%p 5.1%p D(33.3%) 46.8% FAR 1.9%p 5.2%p D(33.8%) 49.7% CLOSE 1.8%p 5.1%p D(32.8%) 44.0% Qwen2.5-VL-3B-Instruct-data_scale_exp_400k ALL 1.0%p 3.9%p D(30.6%) 58.6% FAR+CLOSE 1.0%p 6.3%p D(35.3%) 48.3% FAR 1.9%p 5.9%p D(34.8%) 51.3% CLOSE 1.8%p 6.7%p D(35.8%) 45.3% Qwen2.5-VL-3B-Instruct-data_scale_exp_800k ALL 1.0%p 3.0%p D(29.6%) 60.9% FAR+CLOSE 1.0%p 4.8%p D(32.7%) 50.6% FAR 1.9%p 4.9%p D(32.0%) 54.7% CLOSE 1.8%p 4.9%p D(33.3%) 46.6% Qwen2.5-VL-3B-Instruct-data_scale_exp_2m ALL 1.0%p 1.5%p C(26.4%) 65.7% FAR+CLOSE 1.0%p 2.8%p D(27.4%) 54.6% FAR 1.9%p 2.4%p A(27.8%) 56.1% CLOSE 1.8%p 3.4%p D(28.4%) 53.1%