Customs8 Classification Benchmark

Accuracy Report — EBTI Reference Database
Run: 1081af3a-d069-46e1-97d0-57ba82bdef82
Date: 06 Mar 2026
Model: claude-sonnet-4-5-20250929
Version: v8-db-candidates
100%
6-Digit Accuracy (HS Subheading)
100%
8-Digit Accuracy (Combined Nomenclature)
50%
10-Digit Accuracy (Full TARIC Code)
2
Products Tested
23.0s
Avg. Processing Time
$0.057
Avg. Cost per Classification
$0.11
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 39 1 1/1 1/1 100%
Chapter 71 1 1/1 1/1 100%

Individual Classification Results

Product Description Expected Classified 6-Digit 8-Digit Time
Všeobecná pravidla 1, 5b) a 6 pro výklad kombinované nomenklatury. Poznámka 2 b)... 3926.90 3926.90 Pass Pass 24.9s
RGI 1, 3b) y 6 y texto de los códigos NC 7116, 7116 20, 7116 20 80. Las bolitas... 7116.20 7116.20 Pass Pass 21.0s