Customs8 Classification Benchmark

Accuracy Report — EBTI Reference Database
Run: 90c12e43-6a8e-4376-9907-cb5ff309b516
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)
33%
10-Digit Accuracy (Full TARIC Code)
3
Products Tested
59.1s
Avg. Processing Time
$0.064
Avg. Cost per Classification
$0.19
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 84 1 0/1 0/1 0%
Chapter 90 1 0/1 0/1 0%

Individual Classification Results

Product Description Expected Classified 6-Digit 8-Digit Time
Purificatore per frigorifero. Il dispositivo è progettato per purificare l'aria... 8421.39 8479.89 Fail Fail 67.8s
Dispositivo de funcionamiento electrónico y mecánico de uso durante la práctica... 9029.20 9031.80 Fail Fail 59.8s
Savitljiva ploča od plastične mase celularne strukture, kombinirana s jedne stra... 3921.12 3921.12 Pass Pass 49.6s