Evidence map›Paper›PMID 33870071›Full record

ArticleFrontiers in research metrics and analytics2021

ChEMU 2020: Natural Language Processing Methods Are Effective for Information Extraction From Chemical Patents.

Jiayuan He, Dat Quoc Nguyen, Saber A Akhondi, Christian Druckenbrodt, Camilo Thorne, Ralph Hoessel, Zubair Afzal, Zenan Zhai, Biaoyan Fang, Hiyori Yoshikawa and 5 more

Abstract read
In one paragraph

Article in Frontiers in research metrics and analytics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Identifying Chemical Reactions and Their Associated Attributes in Patents.Frontiers in research metrics and analytics · 2021
    Article
  10. Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Jiayuan HeThe University of Melbourne, Parkville, VIC, Australia.
Dat Quoc NguyenThe University of Melbourne, Parkville, VIC, Australia.
Saber A AkhondiElsevier BV, Amsterdam, Netherlands.
Christian DruckenbrodtElsevier Information Systems GmbH, Frankfurt, Germany.
Camilo ThorneElsevier Information Systems GmbH, Frankfurt, Germany.
Ralph HoesselElsevier Information Systems GmbH, Frankfurt, Germany.
Zubair AfzalElsevier BV, Amsterdam, Netherlands.
Zenan ZhaiThe University of Melbourne, Parkville, VIC, Australia.
Biaoyan FangThe University of Melbourne, Parkville, VIC, Australia.
Hiyori YoshikawaThe University of Melbourne, Parkville, VIC, Australia.
Ameer AlbahemThe University of Melbourne, Parkville, VIC, Australia.
Lawrence CavedonRMIT University, Melbourne, VIC, Australia.
Trevor CohnThe University of Melbourne, Parkville, VIC, Australia.
Timothy BaldwinThe University of Melbourne, Parkville, VIC, Australia.
Karin VerspoorThe University of Melbourne, Parkville, VIC, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemical patents represent a valuable source of information about new chemical compounds, which is critical to the drug discovery process. Automated information extraction over chemical patents is, however, a challenging task due to the large volume of existing patents and the complex linguistic properties of chemical patents. The Cheminformatics Elsevier Melbourne University (ChEMU) evaluation lab 2020, part of the Conference and Labs of the Evaluation Forum 2020 (CLEF2020), was introduced to support the development of advanced text mining techniques for chemical patents. The ChEMU 2020 lab proposed two fundamental information extraction tasks focusing on chemical reaction processes described in chemical patents: (1)

Indexed as

chemical reactionscheminformaticsevent extractioninformation extractionnamed entity recognitionpatent text mining

Identifiers

PMID33870071
PMCPMC8028406

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.