OSPAR: A Corpus for Extraction of Organic Synthesis Procedures with Argument Roles.

Kojiro Machi, Seiji Akiyama, Yuuya Nagata, Masaharu Yoshioka

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Article in Journal of chemical information and modeling, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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Kojiro MachiGraduate School of Information Science and Technology, Hokkaido University, Kita 14, Nishi 9, Kita-ku, Sapporo, Hokkaido 060-0814, Japan.ORCID 0009-0003-5239-8903

Seiji AkiyamaInstitute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Kita 21, Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan.ORCID 0000-0002-7715-4206

Yuuya NagataInstitute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Kita 21, Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan.ORCID 0000-0001-5926-5845

Masaharu YoshiokaGraduate School of Information Science and Technology, Hokkaido University, Kita 14, Nishi 9, Kita-ku, Sapporo, Hokkaido 060-0814, Japan.ORCID 0000-0002-2096-1218

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6 · The paper itself

Abstract

There is a pressing need for the automated extraction of chemical reaction information because of the rapid growth of scientific documents. The previously reported works in the literature for the procedure extraction either (a) did not consider the semantic relations between the action and argument or (b) defined a detailed schema for the extraction. The former method was insufficient for reproducing the reaction, while the latter methods were too specific to their own schema and did not consider the general semantic relation between the verb and argument. In addition, they did not provide an annotated text that aligned with the structured procedure. Along these lines, in this work, we propose a corpus named organic synthesis procedures with argument roles (OSPAR) that is annotated with rolesets to consider the semantic relation between the verb and argument. We also provide rolesets for chemical reactions, especially for organic synthesis, which represent the argument roles of actions in the corpus. More specifically, we annotated 112 organic synthesis procedures in journal articles from

Indexed as

Environmental MonitoringLanguageNatural Language ProcessingSemantics

Identifiers

PMID37859303

DOI10.1021/acs.jcim.3c01449

PMCPMC10647022

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LicenceCC BY

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