BC5CDR Disease and Chemical Term Extraction Dataset

# Source 
https://github.com/Yinghao-Li/CHMM-ALT
https://github.com/BatsResearch/safranchik-aaai20-code/tree/master/BC5CDR

# Entities
"Chemical",
"Disease"

# Label Functions

9 labeling functions in total, as shown below

lfs = [
    "tag-DictCore-Chemical",
    "tag-DictCore-Chemical-Exact",
    "tag-DictCore-Disease",
    "tag-DictCore-Disease-Exact",
    "tag-Organic Chemical",
    "tag-Antibiotic",
    "tag-Disease or Syndrome",
    "link-PostHyphen",
    "link-ExtractedPhrase"
]