Comparison of Examples
50 word summary for folder D14 about military plane crashes:
[1] U.S. military aircraft crashes occur throughout the world more often than one might suspect. [2] They are normally reported in the press; however, only those involving major damage or loss of life attract extensive media coverage. [3] Investigations are always conducted. [4] Flight safety records and statistics are kept for all aircraft models.
TF-IDF terms:
crash; Ramstein; Saudi; ejected; Arabia
TF-IDF phrases
crash; Desert Shield; Ramstein; U.S. Air Force; Saudi Arabia
Topic labeler phrases:
aircraft; pilot; accident; air_force
UTD output
T1:[1592.82] air_force; aircraft; pilot; crash
T2:[762.20] cargo; plane; air_force; crash (WRONG)
T3:[217.20] crash_site; plane; child; bomb (WRONG)