Beginner score
55/100
Competition workspace
适合有中文自然语言处理和阅读理解经验、能处理民航出行网页文本的参赛者。你需要能针对问句在目标文章的段落集合中检索并排序候选段落，并按指定 JSON 行格式提交段落路径。
Suggested next step
Decide whether this contest fits your current stage before you sink time into the leaderboard.
Beginner score
55/100
Learning value
58/100
Estimated effort
10-30 hours
Metric
Official scoring is published on the Ba…
适合有中文自然语言处理和阅读理解经验、能处理民航出行网页文本的参赛者。你需要能针对问句在目标文章的段落集合中检索并排序候选段落，并按指定 JSON 行格式提交段落路径。
Taken from the competition's official page.
Baseline model for entrants to reference and improve
Organiser staff will regularly answer questions in the group
If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.
中文阅读理解模型
段落检索与排序
民航出行文本处理
JSON Lines 文件生成
文本路径定位
飞桨 AI Studio Notebook
The real friction is usually not library usage. It is validation, time allocation, and task framing.
核心难点是把答案精确定位到段落级，而不只是找到相关文章：结果需要在 TopN 候选中包含正确段落。提交还要给出答案片段所在文章的唯一 key 及其在原文中的 detail 路径，路径定位和输出格式都需要严格对应测试数据。
This guide is the best pre-read if you want a cleaner start instead of trial-and-error.
How to learn feature engineering, validation, and competition workflow without heavy hardware.
No GPU? Pick Competitions That Still Teach You Good HabitsUse these fields to make a quick decision before you dive deeper.
Registration is unverified; confirm availability on the official page before investing.
Sign in to save competitions and build your own shortlist.
Rules, files, submission details, and the live deadline still come from the official page.
These competitions share a similar domain or difficulty level.
Separate what is confirmed from what still needs review. Official rules and deadlines win — report anything that looks wrong.
Official metric is not published on the Baidu AI Studio competition listing; verify scoring on the competition page.