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n2c2 Challenges

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n2c2 Data Upload: Community generated annotations

Community generated annotations on n2c2 (former i2b2) data


2022 Challenge — Track 1

Track 1: Contextualized Medication Event Extraction (registration closed April 1)


2022 Challenge — Track 2

Track 2: Extracting Social Determinants of Health (SDOH) (registration closed April 1)


2022 Challenge — Track 3

Track 3: Progress Note Understanding: Assessment and Plan Reasoning (registration closed May 1)