Beginner score
78/100
Competition workspace
适合已经会用 PaddlePaddle 2.0+ 训练端到端深度学习模型，并具备视频时序建模或动作定位经验的个人开发者。参赛者应能处理以 pkl 保存的连续帧 ppTSM 特征，而不是直接从原始视频训练。
Suggested next step
Decide whether this contest fits your current stage before you sink time into the leaderboard.
Beginner score
78/100
Learning value
72/100
Estimated effort
4-12 hours
Metric
Official scoring is published on the Ba…
适合已经会用 PaddlePaddle 2.0+ 训练端到端深度学习模型，并具备视频时序建模或动作定位经验的个人开发者。参赛者应能处理以 pkl 保存的连续帧 ppTSM 特征，而不是直接从原始视频训练。
There is a baseline you can run as-is — starting from it is usually far faster than building from scratch.
912 video feature files with training and test splits
If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.
PaddlePaddle 2.0+
时序动作定位
视频特征建模
ppTSM特征处理
JSON/ZIP结果文件生成
AUC与时序提案评估
The real friction is usually not library usage. It is validation, time allocation, and task framing.
难点在于从连续帧特征中定位极短、细微的挥拍片段：部分动作不到 1 秒，且小幅挥拍与非挥拍动作可能只在少数帧上有差异。还必须按规定生成 submission.json 并压缩为 submission.zip，且不能使用外部数据。
This guide is the best pre-read if you want a cleaner start instead of trial-and-error.
A simple framework for choosing a competition that teaches instead of overwhelming you.
How to Choose Your First AI CompetitionUse 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.