Triple

T16417759
Position Surface form Disambiguated ID Type / Status
Subject Gaia Data Release 2 E398732 entity
Predicate describedIn P519 FINISHED
Object Gaia Collaboration et al. 2018 A&A special issue E398732 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Gaia Collaboration et al. 2018 A&A special issue | Statement: [Gaia Data Release 2, describedIn, Gaia Collaboration et al. 2018 A&A special issue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gaia Collaboration et al. 2018 A&A special issue
Context triple: [Gaia Data Release 2, describedIn, Gaia Collaboration et al. 2018 A&A special issue]
  • A. Gaia Data Release 3
    Gaia Data Release 3 is a major catalog from the ESA Gaia mission providing highly precise astrometric, photometric, and spectroscopic data for over a billion stars and other celestial objects in the Milky Way.
  • B. Gaia Data Release 2 chosen
    Gaia Data Release 2 is a major catalog from the ESA Gaia mission providing precise positions, parallaxes, proper motions, and photometry for over a billion stars in the Milky Way.
  • C. Gaia Data Release 1
    Gaia Data Release 1 is the first major public catalog of high-precision astrometric and photometric measurements from ESA’s Gaia space observatory, providing positions and brightnesses for over a billion stars in the Milky Way.
  • D. Tycho-Gaia Astrometric Solution
    Tycho-Gaia Astrometric Solution is a stellar catalog that combines data from the Hipparcos/Tycho missions with early Gaia observations to provide precise positions, parallaxes, and proper motions for over two million stars.
  • E. Gaia Early Data Release 3
    Gaia Early Data Release 3 is an intermediate catalog from the ESA Gaia mission providing highly precise astrometric and photometric measurements for over a billion stars in the Milky Way.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d87f2b9024819085c20e52de95d583 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e328798a488190a5fad01c3c95584c completed April 18, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c6ca1bc8190a6c4f675ec8e3a53 completed May 10, 2026, 8:06 a.m.
Created at: April 10, 2026, 5:09 a.m.