trec.util
Classes 
CleanSubmission
ComparePassageTypes
ExtractRelevantPassages
GoldStandard
GoldStandardPassage
GoldStandardsPerTopic
IntRangeComparator
QrelData
QRels
QrelsPerTopic
RawPassageRelevanceToQrels
RelevantCharactersInPassage
SubmissionLine
SubmissionsComparator
SubmissionsPerTopic
Tally
TrecGen2006Score
TrecGenToTrecEvalRunFile
TrecScoringData