Table 6 Orthographic features
From: Biomedical named entity extraction: some issues of corpus compatibilities
Feature | Example | Feature | Example |
|---|---|---|---|
InitCap | Src | AllCaps | EBNA, LMP |
InCap | mAb | CapMixAlpha | NFkappaB, EpoR |
DigitOnly | 1, 123 | DigitSpecial | 12-3 |
DigitAlpha | 2× NFkappaB, 2A | AlphaDigitAlpha | IL23R, EIA |
Hyphen | - | CapLowAlpha | Src, Ras,Epo |
CapsAndDigits | 32Dc13 | RomanNumeral | I, II |
StopWord | at, in | ATGCSeq | CCGCCC, ATAGAT |
AlphaDigit | p50, p65 | DigitCommaDigit | 1,28 |
GreekLetter | alpha, beta | LowMixAlpha | mRNA, mAb |