Radio galaxy zoo EMU: Towards a semantic radio galaxy morphology taxonomy

Micah Bowles; Hongming Tang; Eleni Vardoulaki; Emma L. Alexander; Yan Luo; Lawrence Rudnick; Mike Walmsley; Fiona Porter; Anna M.M. Scaife; Inigo Val Slijepcevic; Elizabeth A.K. Adams; Alexander Drabent; Thomas Dugdale; Gülay Gürkan; Andrew M. Hopkins; Eric F. Jimenez-Andrade; Denis A. Leahy; Ray P. Norris; Syed Faisal ur Rahman; Xichang Ouyang; Gary Segal; Stanislav S. Shabala; O. Ivy Wong

doi:10.1093/mnras/stad1021

Radio galaxy zoo EMU: Towards a semantic radio galaxy morphology taxonomy

Micah Bowles^*, Hongming Tang, Eleni Vardoulaki, Emma L. Alexander, Yan Luo, Lawrence Rudnick, Mike Walmsley, Fiona Porter, Anna M.M. Scaife, Inigo Val Slijepcevic, Elizabeth A.K. Adams, Alexander Drabent, Thomas Dugdale, Gülay Gürkan, Andrew M. Hopkins, Eric F. Jimenez-Andrade, Denis A. Leahy, Ray P. Norris, Syed Faisal ur Rahman, Xichang OuyangGary Segal, Stanislav S. Shabala, O. Ivy Wong

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

We present a novel natural language processing (NLP) approach to deriving plain English descriptors for science cases otherwise restricted by obfuscating technical terminology. We address the limitations of common radio galaxy morphology classifications by applying this approach. We experimentally derive a set of semantic tags for the Radio Galaxy Zoo EMU (Evolutionary Map of the Universe) project and the wider astronomical community. We collect 8486 plain English annotations of radio galaxy morphology, from which we derive a taxonomy of tags. The tags are plain English. The result is an extensible framework, which is more flexible, more easily communicated, and more sensitive to rare feature combinations, which are indescribable using the current framework of radio astronomy classifications.

Original language	English
Pages (from-to)	2584-2600
Number of pages	17
Journal	Monthly Notices of the Royal Astronomical Society
Volume	522
Issue number	2
DOIs	https://doi.org/10.1093/mnras/stad1021
Publication status	Published - 1 Jun 2023
Externally published	Yes

Keywords

galaxies
standards-methods
statistical-catalogues-galaxies
statistics-radio continuum

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10.1093/mnras/stad1021

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Bowles, M., Tang, H., Vardoulaki, E., Alexander, E. L., Luo, Y., Rudnick, L., Walmsley, M., Porter, F., Scaife, A. M. M., Slijepcevic, I. V., Adams, E. A. K., Drabent, A., Dugdale, T., Gürkan, G., Hopkins, A. M., Jimenez-Andrade, E. F., Leahy, D. A., Norris, R. P., ur Rahman, S. F., ... Wong, O. I. (2023). Radio galaxy zoo EMU: Towards a semantic radio galaxy morphology taxonomy. Monthly Notices of the Royal Astronomical Society, 522(2), 2584-2600. https://doi.org/10.1093/mnras/stad1021

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abstract = "We present a novel natural language processing (NLP) approach to deriving plain English descriptors for science cases otherwise restricted by obfuscating technical terminology. We address the limitations of common radio galaxy morphology classifications by applying this approach. We experimentally derive a set of semantic tags for the Radio Galaxy Zoo EMU (Evolutionary Map of the Universe) project and the wider astronomical community. We collect 8486 plain English annotations of radio galaxy morphology, from which we derive a taxonomy of tags. The tags are plain English. The result is an extensible framework, which is more flexible, more easily communicated, and more sensitive to rare feature combinations, which are indescribable using the current framework of radio astronomy classifications.",

keywords = "galaxies, standards-methods, statistical-catalogues-galaxies, statistics-radio continuum",

author = "Micah Bowles and Hongming Tang and Eleni Vardoulaki and Alexander, {Emma L.} and Yan Luo and Lawrence Rudnick and Mike Walmsley and Fiona Porter and Scaife, {Anna M.M.} and Slijepcevic, {Inigo Val} and Adams, {Elizabeth A.K.} and Alexander Drabent and Thomas Dugdale and G{\"u}lay G{\"u}rkan and Hopkins, {Andrew M.} and Jimenez-Andrade, {Eric F.} and Leahy, {Denis A.} and Norris, {Ray P.} and {ur Rahman}, {Syed Faisal} and Xichang Ouyang and Gary Segal and Shabala, {Stanislav S.} and Wong, {O. Ivy}",

note = "Publisher Copyright: {\textcopyright} 2023 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society.",

year = "2023",

month = jun,

day = "1",

doi = "10.1093/mnras/stad1021",

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volume = "522",

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Bowles, M, Tang, H, Vardoulaki, E, Alexander, EL, Luo, Y, Rudnick, L, Walmsley, M, Porter, F, Scaife, AMM, Slijepcevic, IV, Adams, EAK, Drabent, A, Dugdale, T, Gürkan, G, Hopkins, AM, Jimenez-Andrade, EF, Leahy, DA, Norris, RP, ur Rahman, SF, Ouyang, X, Segal, G, Shabala, SS & Wong, OI 2023, 'Radio galaxy zoo EMU: Towards a semantic radio galaxy morphology taxonomy', Monthly Notices of the Royal Astronomical Society, vol. 522, no. 2, pp. 2584-2600. https://doi.org/10.1093/mnras/stad1021

TY - JOUR

T1 - Radio galaxy zoo EMU

T2 - Towards a semantic radio galaxy morphology taxonomy

AU - Bowles, Micah

AU - Tang, Hongming

AU - Vardoulaki, Eleni

AU - Alexander, Emma L.

AU - Luo, Yan

AU - Rudnick, Lawrence

AU - Walmsley, Mike

AU - Porter, Fiona

AU - Scaife, Anna M.M.

AU - Slijepcevic, Inigo Val

AU - Adams, Elizabeth A.K.

AU - Drabent, Alexander

AU - Dugdale, Thomas

AU - Gürkan, Gülay

AU - Hopkins, Andrew M.

AU - Jimenez-Andrade, Eric F.

AU - Leahy, Denis A.

AU - Norris, Ray P.

AU - ur Rahman, Syed Faisal

AU - Ouyang, Xichang

AU - Segal, Gary

AU - Shabala, Stanislav S.

AU - Wong, O. Ivy

PY - 2023/6/1

Y1 - 2023/6/1

N2 - We present a novel natural language processing (NLP) approach to deriving plain English descriptors for science cases otherwise restricted by obfuscating technical terminology. We address the limitations of common radio galaxy morphology classifications by applying this approach. We experimentally derive a set of semantic tags for the Radio Galaxy Zoo EMU (Evolutionary Map of the Universe) project and the wider astronomical community. We collect 8486 plain English annotations of radio galaxy morphology, from which we derive a taxonomy of tags. The tags are plain English. The result is an extensible framework, which is more flexible, more easily communicated, and more sensitive to rare feature combinations, which are indescribable using the current framework of radio astronomy classifications.

AB - We present a novel natural language processing (NLP) approach to deriving plain English descriptors for science cases otherwise restricted by obfuscating technical terminology. We address the limitations of common radio galaxy morphology classifications by applying this approach. We experimentally derive a set of semantic tags for the Radio Galaxy Zoo EMU (Evolutionary Map of the Universe) project and the wider astronomical community. We collect 8486 plain English annotations of radio galaxy morphology, from which we derive a taxonomy of tags. The tags are plain English. The result is an extensible framework, which is more flexible, more easily communicated, and more sensitive to rare feature combinations, which are indescribable using the current framework of radio astronomy classifications.

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KW - standards-methods

KW - statistical-catalogues-galaxies

KW - statistics-radio continuum

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JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

IS - 2

ER -

Radio galaxy zoo EMU: Towards a semantic radio galaxy morphology taxonomy

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Keywords

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