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Communication Dans Un Congrès Année : 2016

CogALex-V Shared Task: ROOT18

Emmanuele Chersoni
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Résumé

In this paper, we describe ROOT 18, a classifier using the scores of several unsupervised dis-tributional measures as features to discriminate between semantically related and unrelated words, and then to classify the related pairs according to their semantic relation (i.e. synonymy, antonymy, hypernymy, part-whole meronymy). Our classifier participated in the CogALex-V Shared Task, showing a solid performance on the first subtask, but a poor performance on the second subtask. The low scores reported on the second subtask suggest that distributional measures are not sufficient to discriminate between multiple semantic relations at once.
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Dates et versions

hal-01448958 , version 1 (29-01-2017)

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  • HAL Id : hal-01448958 , version 1

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Emmanuele Chersoni, Giulia Rambelli, Enrico Santus. CogALex-V Shared Task: ROOT18. COLING Workshop on Cognitive Aspects of the Lexicon, Dec 2016, Osaka, Japan. ⟨hal-01448958⟩
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