Phase 2 Framing-Fixed Dataset Report

Synthetic LEGO part detection dataset — Blender Cycles GPU (T4 via Modal) — camera framing bug fixed

Generated 2026-04-04 — source: outputs/phase2_framing_fixed/

50
Scenes
500
Total images
44
Part classes
6,441
Annotations
12.9
Ann / image

Dataset Summary

MetricValue
Scenes50
Views per scene10
Total images500
Total annotations6,441
Classes with annotations44 / 44
Mean annotations / image12.9
Zero-annotation classes0
Training pool (scenes 000–041)42 scenes, 420 images
Val hold-out (scenes 042–049)8 scenes, 80 images

Scenes

Click a row to expand all 10 views with per-view parameters.

SceneView 0PartsConfigurationTotal Ann
000 26
Spread1.43Zoom v0Elev v062.6°Light z v00.42 m
164
001 7
Spread1.64Zoom v0Elev v061.9°Light z v00.33 m
37
002 19
Spread1.92Zoom v0Elev v040.5°Light z v00.38 m
177
003 14
Spread1.80Zoom v0Elev v051.8°Light z v00.37 m
110
004 34
Spread1.39Zoom v0Elev v060.3°Light z v00.34 m
168
005 17
Spread1.38Zoom v0Elev v052.4°Light z v00.35 m
89
006 23
Spread1.68Zoom v0Elev v049.1°Light z v00.30 m
91
007 8
Spread1.71Zoom v0Elev v053.7°Light z v00.44 m
35
008 21
Spread2.33Zoom v0Elev v054.8°Light z v00.36 m
161
009 13
Spread2.31Zoom v0Elev v054.3°Light z v00.41 m
105
010 14
Spread1.37Zoom v0Elev v068.1°Light z v00.36 m
52
011 25
Spread2.32Zoom v0Elev v065.8°Light z v00.41 m
185
012 35
Spread2.48Zoom v0Elev v062.0°Light z v00.33 m
223
013 8
Spread2.49Zoom v0Elev v052.7°Light z v00.30 m
47
014 33
Spread1.97Zoom v0Elev v052.5°Light z v00.40 m
249
015 7
Spread1.74Zoom v0Elev v061.1°Light z v00.36 m
61
016 24
Spread1.54Zoom v0Elev v051.9°Light z v00.41 m
200
017 13
Spread1.40Zoom v0Elev v065.3°Light z v00.31 m
85
018 15
Spread1.64Zoom v0Elev v064.7°Light z v00.36 m
81
019 21
Spread1.52Zoom v0Elev v050.7°Light z v00.37 m
144
020 35
Spread1.99Zoom v0Elev v043.6°Light z v00.36 m
265
021 20
Spread1.83Zoom v0Elev v052.8°Light z v00.34 m
168
022 21
Spread1.45Zoom v0Elev v052.6°Light z v00.40 m
58
023 19
Spread1.65Zoom v0Elev v047.5°Light z v00.27 m
103
024 8
Spread1.67Zoom v0Elev v064.4°Light z v00.28 m
60
025 8
Spread1.44Zoom v0Elev v054.6°Light z v00.37 m
76
026 29
Spread1.86Zoom v0Elev v060.2°Light z v00.26 m
204
027 27
Spread1.34Zoom v0Elev v064.1°Light z v00.25 m
76
028 35
Spread1.44Zoom v0Elev v044.8°Light z v00.26 m
224
029 16
Spread1.91Zoom v0Elev v064.8°Light z v00.34 m
89
030 8
Spread2.24Zoom v0Elev v054.9°Light z v00.42 m
77
031 14
Spread1.45Zoom v0Elev v049.0°Light z v00.38 m
68
032 33
Spread2.03Zoom v0Elev v064.2°Light z v00.33 m
266
033 20
Spread2.00Zoom v0Elev v055.5°Light z v00.42 m
161
034 17
Spread1.86Zoom v0Elev v047.8°Light z v00.43 m
85
035 31
Spread1.60Zoom v0Elev v060.5°Light z v00.31 m
237
036 32
Spread1.53Zoom v0Elev v046.7°Light z v00.39 m
166
037 10
Spread1.83Zoom v0Elev v060.9°Light z v00.34 m
44
038 14
Spread1.77Zoom v0Elev v058.1°Light z v00.30 m
108
039 22
Spread2.31Zoom v0Elev v059.8°Light z v00.26 m
184
040 10
Spread2.22Zoom v0Elev v045.9°Light z v00.33 m
87
041 21
Spread2.31Zoom v0Elev v040.9°Light z v00.42 m
173
042 29
Spread1.64Zoom v0Elev v061.6°Light z v00.33 m
162
043 12
Spread2.14Zoom v0Elev v066.1°Light z v00.37 m
107
044 31
Spread2.23Zoom v0Elev v065.3°Light z v00.42 m
228
045 10
Spread2.19Zoom v0Elev v044.3°Light z v00.43 m
88
046 18
Spread2.47Zoom v0Elev v069.7°Light z v00.29 m
170
047 8
Spread2.22Zoom v0Elev v067.0°Light z v00.39 m
57
048 12
Spread2.16Zoom v0Elev v042.4°Light z v00.40 m
106
049 8
Spread2.01Zoom v0Elev v057.4°Light z v00.25 m
80

Class Distribution & Parameter Distributions

Class Distribution

Total annotations: 6,441 across 44 classes.

11477
173
15573
131
1748
139
17485
120
18986
137
20482
94
25269
111
28802
190
28974
139
30029
223
3003
201
3005
141
3022
147
3023
118
3024
142
3070b
91
3176
219
32123b
95
3388
184
33909
168
3484
132
35480
153
3666
219
36840
102
36841
166
3710
135
3821
120
3822
92
4006
128
4032a
211
41769
157
5091
117
5092
92
5095
89
65429
171
6806
200
73825
180
77844
134
85984
143
86996
137
98138
100
99563
138
99780
173
99781
189

Parameter Distributions

Zoom (dist scale)

No data

Camera Elevation (°)

40.03μ=55.2669.94

Camera Azimuth (°)

0.33μ=178.59359.54

Light Height (m)

0.25μ=0.350.45

Light X Offset (m)

-0.05μ=-0.000.05

Light Y Offset (m)

-0.05μ=-0.000.05

Parts per Scene

7.00μ=19.1035.00

Spread Factor

1.34μ=1.862.49