| ---
|
| language:
|
| - zh
|
| language_bcp47:
|
| - zh-CN
|
| license: cc-by-4.0
|
| task_categories:
|
| - text-classification
|
| - feature-extraction
|
| tags:
|
| - benchmark
|
| - calibration
|
| - decision-models
|
| - system-one
|
| - chinese
|
| - jev
|
| - evaluation
|
| size_categories:
|
| - n<1k
|
| configs:
|
| - config_name: voice_routing
|
| data_files:
|
| - split: validation
|
| path: voice_routing.jsonl
|
| - config_name: business_scenarios
|
| data_files:
|
| - split: validation
|
| path: business_scenarios.jsonl
|
| ---
|
|
|
| # zh-decision-bench (v0.2)
|
|
|
| **First Chinese-language calibration benchmark for Jev-class "System One" decision models** — accuracy *and* probability calibration on Chinese tasks.
|
|
|
| Full methodology, five-model results (Jev, NeoHorse-Jev-4B, Laya x2, Qwen3.5-2B), raw predictions and the human adjudication log live in the [source repository](https://github.com/CodyQin/zh-decision-bench). The eval set also ships in [Laya](https://github.com/NandhaKishorM/laya)'s `research/evals/` as of v0.3.21.
|
|
|
| ## Configs
|
|
|
| | config | items | questions | source |
|
| |---|---|---|---|
|
| | `voice_routing` | 179 | 179 (choice, 6-way) | MASSIVE zh-CN dev (Amazon, CC BY 4.0), quality-filtered, fixed seed |
|
| | `business_scenarios` | 40 | 105 (choice/score/noul) | Synthetic: LLM-drafted, human-adjudicated ([review log](https://github.com/CodyQin/zh-decision-bench/blob/master/data/review_log.md)) |
|
|
|
| ## Fields
|
|
|
| - `state` — the text to decide on (utterance / ticket / message)
|
| - `questions` — question dict keyed by question id; each has `type` (`choice` | `score` | `noul`), `instructions`, `criteria` (options: label->description; score: ordered level list; noul: true/false descriptions)
|
| - `gold` — ground truth keyed by question id (label / level / boolean)
|
| - `domain`, `source`, `difficulty`, `tags`, `notes` — provenance and slicing
|
|
|
| ## Usage
|
|
|
| ```python
|
| from datasets import load_dataset
|
| ds = load_dataset("CodyQin/zh-decision-bench", "voice_routing")
|
| ```
|
|
|
| ## Changelog
|
|
|
| - **v0.2 (2026-09-28)**: voice_routing 179 -> 323 (same task, official labels); business_scenarios 40 -> 55 (human-adjudicated); five-model matrix incl. NeoHorse-Jev-4B; revised the v0.1 over-confidence reading at larger n.
|
| - **v0.1 (2026-09-27)**: initial release.
|
|
|
| ## License
|
|
|
| CC BY 4.0. MASSIVE-derived rows attribute [Amazon MASSIVE](https://github.com/alexa/massive) (CC BY 4.0); synthetic rows are original.
|
|
|
