TY - GEN
T1 - Toward the automatic extraction of knowledge of usable goods
AU - Uemura, Mei
AU - Orita, Naho
AU - Okazaki, Naoaki
AU - Inui, Kentaro
N1 - Funding Information:
^^This study is supported by CREST, JST and JSPS KAKENHI Grant Number JP15H05318.
PY - 2016
Y1 - 2016
N2 - Knowledge of usable goods (e.g., toothbrush is used to clean the teeth and treadmill is used for exercise) is ubiquitous and in constant demand. This study proposes semantic labels to capture aspects of knowledge of usable goods and builds a benchmark corpus, Usable Goods Corpus, to explore this new semantic labeling task. Our human annotation experiment shows that human annotators can generally identify pieces of information of usable goods in text. Our first attempt toward the automatic identification of such knowledge shows that a model using conditional random fields approaches the human annotation (F score 73.2%). These results together suggest future directions to build a large-scale corpus and improve the automatic identification of knowledge of usable goods.
AB - Knowledge of usable goods (e.g., toothbrush is used to clean the teeth and treadmill is used for exercise) is ubiquitous and in constant demand. This study proposes semantic labels to capture aspects of knowledge of usable goods and builds a benchmark corpus, Usable Goods Corpus, to explore this new semantic labeling task. Our human annotation experiment shows that human annotators can generally identify pieces of information of usable goods in text. Our first attempt toward the automatic identification of such knowledge shows that a model using conditional random fields approaches the human annotation (F score 73.2%). These results together suggest future directions to build a large-scale corpus and improve the automatic identification of knowledge of usable goods.
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M3 - Conference contribution
AN - SCOPUS:85015850492
T3 - Proceedings of the 30th Pacific Asia Conference on Language, Information and Computation, PACLIC 2016
SP - 277
EP - 285
BT - Proceedings of the 30th Pacific Asia Conference on Language, Information and Computation, PACLIC 2016
A2 - Park, Jong C.
A2 - Chung, Jin-Woo
PB - Institute for the Study of Language and Information
T2 - 30th Pacific Asia Conference on Language, Information and Computation, PACLIC 2016
Y2 - 28 October 2016 through 30 October 2016
ER -