B2V-Bench (With Few-Shot Examples): leaderboard
Metric: Macro-F1 (%; multi-label classification of the consumer values, 28 labels of the E-commerce Consumption Value Taxonomy plus none, expressed in each of 544 Taobao purchase-decision episodes labelled from scratch by psychology experts; the model reads the GPT-5.4-written summary of the pre-purchase behaviour log; prompt adds the behavioural value descriptions and few-shot examples). Source: arxiv.org. Saturation forecast: Around 2028. 8 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5 | 41.7 |
| 2 | GLM-5 | 35.8 |
| 3 | DeepSeek V3.2 | 35 |
| 4 | Kimi K2.6 | 30.4 |
| 5 | Qwen 3 235B A22B | 28.8 |
| 6 | Claude Haiku 4.5 | 27.5 |
| 7 | GPT-4o Mini | 22 |
Interactive version: theaggregate.ai/benchmark?slug=b2v-bench-with-few-shot-examples · How It Works · Data refreshed daily, snapshot 2026-09-26.