ML Data Prep Zoo A zoo of labelled datasets and ML models for data prep tasks. Please refer to our paper for more details. Task 1 (t1): ML Feature Type Inference (Multi-class classification) Task 2 (t2): Category Deduplication (Binary classification) Task 3 (t3): Embedded Number Extraction (Sequence-to-sequence learning) Task 4 (t4): Detect Anomalous Categories (Binary classification) Task 5 (t5): Multiple Number Units Detection (Binary classification) Task 6 (t6): List Domain Extraction (Sequence-to-set-of-sequence learning)