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Results (counts) of error analysis for false-positive errors for the Observation entity type.
| Error type | Stanza [48], n | ClinicalBERTa with ITPTb, n |
| Relative | 31 | 20 |
| Nonerror | 10 | 9 |
| Trauma or procedure | 2 | 6 |
| Negation | 7 | 9 |
| True | 0 | 6 |
aBERT: Bidirectional Encoder Representations from Transformers.
bITPT: intermediate-task pretraining.
