Tier B. 9 original parts, 9 materials, textured. Mean best IoU 0.227, recovery rate 11.1%, part-count ratio 7.667 (69 recovered parts), 9 of 9 parts handed over by a material boundary. Naming is not scored for this tier.
Source 2.0/TransmissionRoughnessTest/glTF-Binary/TransmissionRoughnessTest.glb (sha256 43ace8f8dfe0b614…) · plan: 9 meshes · generated from the JSONL at bc81a5c326ee.
| original part | authored name, index removed | handed over by material | best IoU | recovered name | label | verdict | index-bearing |
|---|---|---|---|---|---|---|---|
| Labels | Labels | yes | 0.100 | Label_Plate_Top_Row_Low_Z | below-threshold | no | |
| IOR_1.0 | IOR_1 | yes | 0.111 | Flat_Solid_IOR_1p0_Far_Left | below-threshold | yes | |
| IOR_1.33 | IOR_1 | yes | 0.111 | Flat_Solid_IOR_1p33_Far_Left | below-threshold | yes | |
| IOR_1.50 | IOR_1 | yes | 0.111 | Flat_Solid_IOR_1p50_Far_Left | below-threshold | yes | |
| IOR_1.76 | IOR_1 | yes | 0.111 | Flat_Solid_IOR_1p76_Far_Left | below-threshold | yes | |
| IOR_2.42 | IOR_2 | yes | 0.111 | Flat_Solid_IOR_2p42_Far_Left | below-threshold | yes | |
| Opaque | Opaque | yes | 0.111 | Flat_Solid_Opaque_Far_Left | below-threshold | no | |
| Flat Backdrop | Flat Backdrop | yes | 1.000 | Grey_Backdrop_Panel | no | ||
| SmoothRoughLabels | SmoothRoughLabels | yes | 0.274 | Label_Plate_Left_Low_Z | below-threshold | no |