Definitions of the Labels used in the DEAL Shared Task

Below you will find the full list of labels used in the DEAL shared task, along with their definitions and some examples.
In the dataset, tokens are labeled using the IOB2 format (ex: B-Archive, I-Archive).

Label (abbreviation) Definition Example
Archive (Arc) A curated collection of the literature or data. Very similar to Database NASA ADS, MAST
CelestialObject (COb) A named object in the sky ONC, Andromeda galaxy
CelestialObjectRegion (COR) A named area on/in a celestial body Inner galaxy
CelestialRegion (CeR) A defined region projected onto the sky, or celestial coordinates GOODS field, l=2, b=15
Citation (Cit) A reference to previous work in the literature Allen et al. 2012
Collaboration (Col) An organizational entity containing multiple organizations, observatories, and/or countries the Plank Collaboration
ComputingFacility (CoF) A facility whose primary purpose is to operate computational resources. Example: Australian National Computational Infrastructure high-performance computing centre, CINECA supercomputing Centre
Database (DaB) A curated and searchable set of related data tables (very similar to Archive) Simbad
Dataset (DaS) A curated set of data (essentially a single data table) Gaia EDR3
EntityOfFutureInterest (EFI) A general catch all for things that we think may be worth thinking about in the future (often terms related to gravitational waves)  
Event (Eve) A conference, workshop or other event that often brings scientists together Protostars and Planets VI
Fellowship (Fel) A grant focused towards students and/or early career researchers Hubble Fellowship
Formula (For) Mathematical formula or equations F = Gm1m2/r^2, z=2.3
Grant (Gra) An allocation of money and/or time for a research project grant No. 12345, ADAP grant 12345
Identifier (Ide) A unique identifier for data, images, etc ALMA 123.12345
Instrument (Ins) A device, often, but not always, placed on a telescope, to make a measurement Infrared Array Camera, NIRCam
Location (Loc) A named location on Earth Canada
Mission (Mis) A spacecraft that is not a telescope or observatory that carries multiple instruments WIND
Model (Mod) A named scientific or computational model. TNG100, Salpeter IMF
ObservationalTechniques (ObT) A method used to observe celestial objects Resolved Long-slit Spectroscopy, adaptive optics imaging
Observatory (Obs) A, often similarly located, group of telescopes Keck Observatory, Fermi
Organization (Org) A named organization that is not an observatory NASA, University of Toledo
Person (Per) A named person or their initials A. Einstein
Proposal (Pro) A request for telescope time or funding 74.C-0209(A), GN-2014B-Q-26
Software (Sof) Named computer code or language Python, Numpy, ClumpFind
Survey (Sur) An organized search of the sky often dedicated to large scale science projects 2MASS, SDSS
Tag (Tag) A HTML tag <\bold>
Telescope (Tel) A “bucket” to catch light Hubble Space Telescope, Discovery Channel Telescope
TextGarbage (TeG) Incorrect text, often multiple punctuation marks with no inner text ’,,,,,’
URL (URL) A link to a website https://www.astropy.org/
Wavelength (Wav) A portion of the electromagnetic spectrum (can be communicated as a particular wavelength, a name, or a particular transition) 656.46 nm, H-alpha