File size: 16,492 Bytes
3404d44
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359

======================================================================
Model: molmo-7B-O-0924
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   364        390        93.3%
Depth        counter      52         71         73.2%
Depth        ambiguous    91         139        65.5%
Distance     consistent   89         165        53.9%
Distance     counter      276        374        73.8%
Distance     ambiguous    46         61         75.4%
------------------------------------------------------
TOTAL        consistent   453        555        81.6%
TOTAL        counter      328        445        73.7%

Accuracy Gap (Consistent - Counter): 7.9%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 117 / 445

======================================================================
Model: molmo-7B-O-0924-data_scale_exp_80k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   314        390        80.5%
Depth        counter      39         71         54.9%
Depth        ambiguous    73         139        52.5%
Distance     consistent   96         165        58.2%
Distance     counter      267        374        71.4%
Distance     ambiguous    42         61         68.9%
------------------------------------------------------
TOTAL        consistent   410        555        73.9%
TOTAL        counter      306        445        68.8%

Accuracy Gap (Consistent - Counter): 5.1%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 139 / 445

======================================================================
Model: molmo-7B-O-0924-data_scale_exp_400k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   354        390        90.8%
Depth        counter      37         71         52.1%
Depth        ambiguous    89         139        64.0%
Distance     consistent   106        165        64.2%
Distance     counter      274        374        73.3%
Distance     ambiguous    45         61         73.8%
------------------------------------------------------
TOTAL        consistent   460        555        82.9%
TOTAL        counter      311        445        69.9%

Accuracy Gap (Consistent - Counter): 13.0%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 134 / 445

======================================================================
Model: molmo-7B-O-0924-data_scale_exp_800k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   351        390        90.0%
Depth        counter      48         71         67.6%
Depth        ambiguous    93         139        66.9%
Distance     consistent   112        165        67.9%
Distance     counter      272        374        72.7%
Distance     ambiguous    41         61         67.2%
------------------------------------------------------
TOTAL        consistent   463        555        83.4%
TOTAL        counter      320        445        71.9%

Accuracy Gap (Consistent - Counter): 11.5%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 125 / 445

======================================================================
Model: molmo-7B-O-0924-data_scale_exp_2m
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   355        390        91.0%
Depth        counter      53         71         74.6%
Depth        ambiguous    116        139        83.5%
Distance     consistent   119        165        72.1%
Distance     counter      322        374        86.1%
Distance     ambiguous    47         61         77.0%
------------------------------------------------------
TOTAL        consistent   474        555        85.4%
TOTAL        counter      375        445        84.3%

Accuracy Gap (Consistent - Counter): 1.1%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 70 / 445

======================================================================
Model: NVILA-Lite-2B
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   294        390        75.4%
Depth        counter      29         71         40.8%
Depth        ambiguous    92         139        66.2%
Distance     consistent   92         165        55.8%
Distance     counter      181        374        48.4%
Distance     ambiguous    41         61         67.2%
------------------------------------------------------
TOTAL        consistent   386        555        69.5%
TOTAL        counter      210        445        47.2%

Accuracy Gap (Consistent - Counter): 22.4%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 235 / 445

======================================================================
Model: NVILA-Lite-2B-data-scale-exp-80k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   284        390        72.8%
Depth        counter      35         71         49.3%
Depth        ambiguous    78         139        56.1%
Distance     consistent   95         165        57.6%
Distance     counter      228        374        61.0%
Distance     ambiguous    42         61         68.9%
------------------------------------------------------
TOTAL        consistent   379        555        68.3%
TOTAL        counter      263        445        59.1%

Accuracy Gap (Consistent - Counter): 9.2%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 182 / 445

======================================================================
Model: NVILA-Lite-2B-data-scale-exp-400k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   319        390        81.8%
Depth        counter      42         71         59.2%
Depth        ambiguous    85         139        61.2%
Distance     consistent   89         165        53.9%
Distance     counter      269        374        71.9%
Distance     ambiguous    44         61         72.1%
------------------------------------------------------
TOTAL        consistent   408        555        73.5%
TOTAL        counter      311        445        69.9%

Accuracy Gap (Consistent - Counter): 3.6%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 134 / 445

======================================================================
Model: NVILA-Lite-2B-data-scale-exp-800k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   330        390        84.6%
Depth        counter      48         71         67.6%
Depth        ambiguous    91         139        65.5%
Distance     consistent   87         165        52.7%
Distance     counter      295        374        78.9%
Distance     ambiguous    46         61         75.4%
------------------------------------------------------
TOTAL        consistent   417        555        75.1%
TOTAL        counter      343        445        77.1%

Accuracy Gap (Consistent - Counter): -1.9%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 102 / 445

======================================================================
Model: NVILA-Lite-2B-data-scale-exp-2m
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   380        390        97.4%
Depth        counter      67         71         94.4%
Depth        ambiguous    116        139        83.5%
Distance     consistent   119        165        72.1%
Distance     counter      347        374        92.8%
Distance     ambiguous    57         61         93.4%
------------------------------------------------------
TOTAL        consistent   499        555        89.9%
TOTAL        counter      414        445        93.0%

Accuracy Gap (Consistent - Counter): -3.1%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 31 / 445

======================================================================
Model: RoboRefer-2B-SFT
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   384        390        98.5%
Depth        counter      68         71         95.8%
Depth        ambiguous    122        139        87.8%
Distance     consistent   132        165        80.0%
Distance     counter      354        374        94.7%
Distance     ambiguous    57         61         93.4%
------------------------------------------------------
TOTAL        consistent   516        555        93.0%
TOTAL        counter      422        445        94.8%

Accuracy Gap (Consistent - Counter): -1.9%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 23 / 445

======================================================================
Model: Qwen2.5-VL-3B-Instruct
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   301        390        77.2%
Depth        counter      38         71         53.5%
Depth        ambiguous    83         139        59.7%
Distance     consistent   87         165        52.7%
Distance     counter      247        374        66.0%
Distance     ambiguous    27         61         44.3%
------------------------------------------------------
TOTAL        consistent   388        555        69.9%
TOTAL        counter      285        445        64.0%

Accuracy Gap (Consistent - Counter): 5.9%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 160 / 445

======================================================================
Model: Qwen2.5-VL-3B-Instruct-data_scale_exp_80k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   273        390        70.0%
Depth        counter      39         71         54.9%
Depth        ambiguous    76         139        54.7%
Distance     consistent   77         165        46.7%
Distance     counter      255        374        68.2%
Distance     ambiguous    37         61         60.7%
------------------------------------------------------
TOTAL        consistent   350        555        63.1%
TOTAL        counter      294        445        66.1%

Accuracy Gap (Consistent - Counter): -3.0%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 151 / 445

======================================================================
Model: Qwen2.5-VL-3B-Instruct-data_scale_exp_400k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   259        390        66.4%
Depth        counter      38         71         53.5%
Depth        ambiguous    75         139        54.0%
Distance     consistent   62         165        37.6%
Distance     counter      235        374        62.8%
Distance     ambiguous    30         61         49.2%
------------------------------------------------------
TOTAL        consistent   321        555        57.8%
TOTAL        counter      273        445        61.3%

Accuracy Gap (Consistent - Counter): -3.5%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 172 / 445

======================================================================
Model: Qwen2.5-VL-3B-Instruct-data_scale_exp_800k
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   242        390        62.1%
Depth        counter      38         71         53.5%
Depth        ambiguous    72         139        51.8%
Distance     consistent   55         165        33.3%
Distance     counter      233        374        62.3%
Distance     ambiguous    19         61         31.1%
------------------------------------------------------
TOTAL        consistent   297        555        53.5%
TOTAL        counter      271        445        60.9%

Accuracy Gap (Consistent - Counter): -7.4%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 174 / 445

======================================================================
Model: Qwen2.5-VL-3B-Instruct-data_scale_exp_2m
======================================================================

Category     Type         Correct    Total      Accuracy  
------------------------------------------------------
Depth        consistent   243        390        62.3%
Depth        counter      36         71         50.7%
Depth        ambiguous    72         139        51.8%
Distance     consistent   61         165        37.0%
Distance     counter      233        374        62.3%
Distance     ambiguous    19         61         31.1%
------------------------------------------------------
TOTAL        consistent   304        555        54.8%
TOTAL        counter      269        445        60.4%

Accuracy Gap (Consistent - Counter): -5.7%p
   -> Larger gap indicates stronger reliance on the 2D heuristic

πŸ” Counter examples wrong: 176 / 445

==============================================================================
MODEL COMPARISON
==============================================================================
Model                                        Consistent   Counter      Gap       
------------------------------------------------------------------------------
molmo-7B-O-0924                              81.6%       73.7%       +7.9%p
molmo-7B-O-0924-data_scale_exp_80k           73.9%       68.8%       +5.1%p
molmo-7B-O-0924-data_scale_exp_400k          82.9%       69.9%       +13.0%p
molmo-7B-O-0924-data_scale_exp_800k          83.4%       71.9%       +11.5%p
molmo-7B-O-0924-data_scale_exp_2m            85.4%       84.3%       +1.1%p
NVILA-Lite-2B                                69.5%       47.2%       +22.4%p
NVILA-Lite-2B-data-scale-exp-80k             68.3%       59.1%       +9.2%p
NVILA-Lite-2B-data-scale-exp-400k            73.5%       69.9%       +3.6%p
NVILA-Lite-2B-data-scale-exp-800k            75.1%       77.1%       -1.9%p
NVILA-Lite-2B-data-scale-exp-2m              89.9%       93.0%       -3.1%p
RoboRefer-2B-SFT                             93.0%       94.8%       -1.9%p
Qwen2.5-VL-3B-Instruct                       69.9%       64.0%       +5.9%p
Qwen2.5-VL-3B-Instruct-data_scale_exp_80k    63.1%       66.1%       -3.0%p
Qwen2.5-VL-3B-Instruct-data_scale_exp_400k   57.8%       61.3%       -3.5%p
Qwen2.5-VL-3B-Instruct-data_scale_exp_800k   53.5%       60.9%       -7.4%p
Qwen2.5-VL-3B-Instruct-data_scale_exp_2m     54.8%       60.4%       -5.7%p