Customs8 Classification Benchmark

Accuracy Report — EBTI Reference Database
Run: 3ff3a7fd-5b36-4d21-8b4a-af7423e7274b
Date: 06 Mar 2026
Model: claude-sonnet-4-5-20250929
Version: v6-confidence
33%
6-Digit Accuracy (HS Subheading)
33%
8-Digit Accuracy (Combined Nomenclature)
0%
10-Digit Accuracy (Full TARIC Code)
3
Products Tested
50.0s
Avg. Processing Time
$0.041
Avg. Cost per Classification
$0.12
Total Benchmark Cost

Methodology

Products sourced from the EU's EBTI (European Binding Tariff Information) database — legally binding classification decisions by EU customs authorities. Each product was classified using Customs8's multi-step AI pipeline with both product images and descriptions. No human intervention or post-processing was applied to the results.

Accuracy by Chapter

Chapter Products 6-Digit Correct 8-Digit Correct 6-Digit Accuracy
Chapter 64 1 0/1 0/1 0%
Chapter 71 1 1/1 1/1 100%
Chapter 94 1 0/1 0/1 0%

Individual Classification Results

Product Description Expected Classified 6-Digit 8-Digit Time
Bei der als "Sitzhocker schwarz, Art.Nr. 15955" bezeichneten Ware handelt es sic... 9403.60 9403.82 Fail Fail 61.1s
Regole generali per l’interpretazione della nomenclatura combinata 1, 2 a) e 6.... 7113.19 7113.19 Pass Pass 40.7s
Pantofola con tomaia in materiale superficiale a quadri e sottopiede in material... 6405.20 6404.19 Fail Fail 48.2s