# TREC Question Classification

Question classification in coarse and fine-grained categories.

Source: 

[Experimental Data for Question Classification](https://cogcomp.seas.upenn.edu/Data/QA/QC/)

Xin Li, Dan Roth, Learning Question Classifiers. COLING'02, Aug., 2002.
region:us
{}
TAGS
#region-us 

# TREC Question Classification

Question classification in coarse and fine-grained categories.

Source: 

Experimental Data for Question Classification

Xin Li, Dan Roth, Learning Question Classifiers. COLING'02, Aug., 2002.
# TREC Question Classification

Question classification in coarse and fine-grained categories.

Source: 

Experimental Data for Question Classification

Xin Li, Dan Roth, Learning Question Classifiers. COLING'02, Aug., 2002.
TAGS
#region-us 
 # TREC Question Classification

Question classification in coarse and fine-grained categories.

Source: 

Experimental Data for Question Classification

Xin Li, Dan Roth, Learning Question Classifiers. COLING'02, Aug., 2002.
passage: TAGS
#region-us 
# TREC Question Classification

Question classification in coarse and fine-grained categories.

Source: 

Experimental Data for Question Classification

Xin Li, Dan Roth, Learning Question Classifiers. COLING'02, Aug., 2002.