Task: Question Answering
Input (English): The clinical notes we used for the experiment are provided by domain experts, consisting of 1,160 physician logs of Medical ICU admission requests at a tertiary care center affiliated to Mount Sanai. The enriched corpus contains 42,506 Wikipedia articles, each of which corresponds to one candidate, 6 research papers and 2 critical care medicine textbooks, besides our raw ICU data. 
 Question: Which dataset do they use to build their model?
Output (English): 1,160 physician logs of Medical ICU admission requests 42,506 Wikipedia articles 6 research papers and 2 critical care medicine textbooks