Datasets:
Tasks:
Token Classification
Modalities:
Text
Formats:
parquet
Sub-tasks:
named-entity-recognition
Languages:
English
Size:
1K - 10K
License:
| ## 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](https://en.wikipedia.org/wiki/Inside%E2%80%93outside%E2%80%93beginning_(tagging)) (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><\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 | | |