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Wall Takeoff by Partition Type | Manual vs. Yanno AI
A side-to-side takeoff comparison using the same commercial floor plan. Here are the results:
- Manual takeoff by partition type: 24:07
- Yanno AI takeoff by partition type: 0:28 of detection + 5:45 of review/corrections(Detection typically takes 30 to 90 seconds a sheet.)
How close was the AI before anyone touched it?
- Total wall footage: 2,109 LF vs 2,084 LF after review, within 1.2%
- Found 96% of the wall footage
- Manual takeoff
- 24:07
- Yanno detection
- 0:28
- Review/corrections
- 5:45
- First-pass LF difference
- 1.2%
- Wall footage found
- 96%
- Typed correctly
- 87%
| Type | Reviewed LF | Found on first pass | Typed correctly |
|---|---|---|---|
| P1 | 886 | 99% | 89% |
| P2 | 37 | 100% | 89% |
| P3 | 47 | 98% | 100% |
| P4 | 27 | 0%¹ | n/a |
| P5 | 204 | 99% | 85% |
| P6 | 50 | 100% | 100% |
| P7 | 12 | 100% | 43% |
| P8 | 39 | 70% | 100% |
| P9 | 31 | 100% | 100% |
| P10 | 27 | 100% | 100% |
| P11 | 312 | 100% | 91% |
| P12 | 7 | 100% | 0%² |
| BL1 | 2 | 100% | 0%² |
| Perimeter Walls | 315 | 88% | 71% |
| Untyped | 88 | 100% | 100% |
| All walls | 2,084 | 96% | 87% |
¹ The one P4 wall runs tight against the exterior wall, and the first pass missed it. Review drew it in.
² P12 and BL1 (9 LF together) were found but typed as P9 and Untyped. Review retyped them.
Based on this one floor plan and run. Results vary by drawing.