Table 5 Common text segments identified as false positives (FP) and false negatives (FN) during error analysis of the test data
From: O2 supplementation disambiguation in clinical narratives to support retrospective COVID-19 studies
FP/FN | Text span |
|---|---|
FP | “O2 Sättigungswert vom 1.12.2019 mit Normalwerten” |
“O2 saturation value from 1.12.2019 with normal values” | |
FP | “respiratorischem Infekt und keinem erhöhten O2 Bedarf” |
“respiratory infection and no increased O2 requirement” | |
FN | “SO2-Bedarf” |
“SO2 requirement” | |
FN | “Laut Pflegebericht: im PH trotz Sauerstoffgabe Sättigung von 65% und” |
“According to the care report: saturation of 65% in the PH despite oxygen administration and” |