Task: Question Answering
Input (English): For our single-label topic classification experiments, we use the Switchboard Telephone Speech Corpus BIBREF21 , a collection of two-sided telephone conversations. We further evaluate our topic ID performance on the speech corpora of three languages released by the DARPA LORELEI (Low Resource Languages for Emergent Incidents) Program. 
 Question: What datasets are used to assess the performance of the system?
Output (English): Switchboard Telephone Speech Corpus BIBREF21 LORELEI (Low Resource Languages for Emergent Incidents) Program