BioNLP'09 Shared Task on
Event Extraction
in conjunction with BioNLP, a NAACL-HLT 2009 workshop, June 4-5 2009, Boulder, Colorado
[Shared Task Home] [Evaluation Methods] [Master Result Table] [Team Profiles] [System Profiles]

Final Evaluation Results
on Negation events by Ev. Decom. - Approx. Recur. matching

Task 1

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   TEAM                                 gold (match)   answer (match)   recall    prec.   fscore
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Task 2

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   TEAM                                 gold (match)   answer (match)   recall    prec.   fscore
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Task 3

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   TEAM                                 gold (match)   answer (match)   recall    prec.   fscore
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[ConcordU ]          Negation            220 (   32)       67 (   32)    14.55    47.76    22.30
[VIBGhent ]          Negation            220 (   23)       51 (   23)    10.45    45.10    16.97
[  NICTA  ]          Negation            220 (    9)       31 (    9)     4.09    29.03     7.17
[ASU+HU+BU]          Negation            220 (    9)       33 (    9)     4.09    27.27     7.11
[CCP-BTMG ]          Negation            220 (    5)       76 (    5)     2.27     6.58     3.38
[ USzeged ]          Negation            220 (   10)      617 (   10)     4.55     1.62     2.39