Tavondo
HomeCompetitionsQuizGuidesPlatforms

No matching competitions

Try a platform, topic, or competition title

中文
HomeCompetitionsQuizGuidesPlatforms
中文RegisterSign in
Tavondo

Find AI contests that fit you—quiz, recommendations, catalog, and guides in one place.

Discover

CompetitionsQuizGuidesPlatforms

Account

Sign inRegisterSkill quiz

© 2026 Tavondo

中文
  1. Home
  2. Competitions
  3. Child Mind Institute - Detect Sleep States

Competition workspace

KaggleTime SeriesAdvancedRegistration closedRegistration closedSource may be stale

Child Mind Institute - Detect Sleep States

Advanced practitioners with experience in general machine learning. Requires strong technical foundations and comfort with complex ML pipelines.

Open official pageSign in to saveOpen guide

Suggested next step

Decide whether this contest fits your current stage before you sink time into the leaderboard.

Beginner score

20/100

Higher means a safer real starting point for your current stage.

Learning value

65/100

Measures whether the competition teaches habits you can transfer elsewhere.

Estimated effort

25-70 hours

Use this to check whether the task fits your current time budget.

Metric

Event Detection AP

If you cannot explain this metric clearly yet, you probably still need a bit of prep.

Who this competition fits

Advanced practitioners with experience in general machine learning. Requires strong technical foundations and comfort with complex ML pipelines.

Official blurb (unedited)
Detect sleep onset and wake from wrist-worn accelerometer data

Prep before joining

If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.

Python

scikit-learn or similar ML library

data analysis with pandas

Where the real difficulty shows up

The real friction is usually not library usage. It is validation, time allocation, and task framing.

Requires solid machine learning fundamentals and good experimental methodology. The competitive landscape is strong, with many experienced teams.

Read this first

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 Habits

Your decision

Use these fields to make a quick decision before you dive deeper.

Status
Registration closed
Registration
Registration closed
Eligibility
18+ · Location rules
Event timeline
Event ends · Dec 5, 2023
Reward
$50,000
Compute
CPU only
Official metric
Event Detection AP
Verification
Source page verified

This competition is better treated as a comparison option inside your shortlist before you invest more time.

Save to account

Sign in to save competitions and build your own shortlist.

Sign in to saveCreate account

Official source

Rules, files, submission details, and the live deadline still come from the official page.

Open official page

Related competitions

These competitions share a similar domain or difficulty level.

Kaggle

Time Series

Binary Prediction of Poisonous Mushrooms

Registration open

Kaggle

Time Series

Exploring Mental Health Data

Registration open

Kaggle

Time Series

Forecasting Sticker Sales

Registration open

Kaggle

Time Series

Multi-Class Prediction of Cirrhosis Outcomes

Registration open

Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win — report anything that looks wrong.

Source page verifiedMetric confirmedReviewedSource may be stale
Source published
Sep 5, 2023
Source created
May 22, 2023
Published on this site
Jul 18, 2026
Source freshness warning
The current platform source is marked stale by the freshness check: kaggle. Re-check the official page before treating this record as fully current.