LAMDA-NeSy/ChinaTravel-Sandbox

ChinaTravel Sandbox Environment Database

English | 简体中文

Release version: 2026.08

English

This dataset contains the bilingual static sandbox used by ChinaTravel. It is a companion to the ChinaTravel query dataset and an artifact of the ChinaTravel paper.

The raw ZIP snapshots preserve the exact directory layout expected by the ChinaTravel evaluator. Viewer-friendly Parquet configs provide normalized tables for exploration and analysis. The raw snapshots remain the source of truth for benchmark execution.

Load normalized tables

from datasets import load_dataset

attractions_en = load_dataset(
    "LAMDA-NeSy/ChinaTravel-Sandbox",
    "attractions",
    split="en",
)
trains_zh = load_dataset(
    "LAMDA-NeSy/ChinaTravel-Sandbox",
    "trains",
    split="zh",
)

Table sizes

Config	Chinese rows	English rows
attractions	3413	3413
restaurants	4655	4655
accommodations	3866	3866
trains	5345	5345
flights	720	720
poi	12172	12172
subway_stations	3635	3635

Use with ChinaTravel

Download and extract one raw archive:

• raw/ChinaTravel_sandbox_zh.zip contains database/.
• raw/ChinaTravel_sandbox_en.zip contains database_en/.

Place the extracted directory under chinatravel/environment/. The English snapshot uses canonical concept labels. Its exact changes are documented in manifests/ENGLISH_FIXES.md and manifests/english_manifest.json.

Per-source-file checksums and a release manifest are included under manifests/ and at the repository root.

简体中文

本数据集包含 ChinaTravel 使用的中英文静态沙盒，是 ChinaTravel Query 数据集 的配套资源，也是 ChinaTravel 论文的关联产物。

raw/ 中的 ZIP 保留测评代码所需的原始目录结构，是正式运行基准时的权威数据； Parquet config 用于 Hub viewer、检索和统计分析。

from datasets import load_dataset

restaurants_zh = load_dataset(
    "LAMDA-NeSy/ChinaTravel-Sandbox",
    "restaurants",
    split="zh",
)
poi_en = load_dataset(
    "LAMDA-NeSy/ChinaTravel-Sandbox",
    "poi",
    split="en",
)

解压中文包后得到 database/，解压英文包后得到 database_en/，将对应目录放到 chinatravel/environment/ 即可。英文版本已统一概念标签，具体修改和校验信息见 manifests/。

Citation

@inproceedings{shao2026chinatravel,
  title     = {ChinaTravel: An Open-Ended Travel Planning Benchmark with Compositional Constraint Validation for Language Agents},
  author    = {Jie-Jing Shao and Bo-Wen Zhang and Xiao-Wen Yang and Baizhi Chen and Siyu Han and Pang Jinghao and Wen-Da Wei and Guohao Cai and Zhenhua Dong and Lan-Zhe Guo and Yu-Feng Li},
  booktitle = {The Fourteenth International Conference on Learning Representations},
  year      = {2026},
  url       = {https://openreview.net/forum?id=0YRVlxY9BH}
}