OpenEnv Round 1
Connecting…
Task 1Easy
Task 2Medium
Task 3Hard
Upload & CleanCSV
Step 0 / 8
— Duplicates
— Type Errors
— Format Errors
— Nulls
— Rows
Click Reset Episode to load the dirty dataset →
🎉 Episode Complete! Dataset cleaned successfully.
📋Step Log Σ 0.0000
No steps yet. Reset and start cleaning.
⚡Action Controls
Action Type
Column
Format
Strategy
Check
🎯Data Quality threshold: 0.95
0% Quality
0 Steps
0.00 Cum.Reward
— Rows
📈Reward per Step
🏆Grader Results
Complete or reset an episode to see grader results.
📂
Drop your CSV file here
Supports up to 500 MB · Detects and fixes nulls, duplicates, type errors, date formats, whitespace, and more
Choose File