Triple

T16621679

Position	Surface form	Disambiguated ID	Type / Status
Subject	Gaia Data Release 3	`E403847`	entity
Predicate	followedBy	`P78`	FINISHED
Object	Gaia Data Release 4 Gaia Data Release 4 is a forthcoming major data release from the ESA Gaia mission that will provide the most precise and extensive astrometric, photometric, and spectroscopic measurements of over a billion stars and other celestial objects to date.	`E1228521`	NE FINISHED

How this triple was built (4 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 Data Release 4 | Statement: [Gaia Data Release 3, followedBy, Gaia Data Release 4]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Gaia Data Release 4
Context triple: [Gaia Data Release 3, followedBy, Gaia Data Release 4]

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
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. 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.
E. 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.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Gaia Data Release 4
Triple: [Gaia Data Release 3, followedBy, Gaia Data Release 4]

Generated description

Gaia Data Release 4 is a forthcoming major data release from the ESA Gaia mission that will provide the most precise and extensive astrometric, photometric, and spectroscopic measurements of over a billion stars and other celestial objects to date.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Gaia Data Release 4
Target entity description: Gaia Data Release 4 is a forthcoming major data release from the ESA Gaia mission that will provide the most precise and extensive astrometric, photometric, and spectroscopic measurements of over a billion stars and other celestial objects to date.

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
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. 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.
E. 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.
F. None of above. chosen

Provenance (5 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_69d883897eb481909eaaa088ba9918d9`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e3754e80ec8190b3c66b33dbc7463c`	completed	April 18, 2026, 12:13 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a008a296a7481908aca94cf3d1f8d3b`	completed	May 10, 2026, 1:37 p.m.
NEDg	Description generation	`batch_6a008df3f8d48190a12d73f92fe97b41`	completed	May 10, 2026, 1:53 p.m.
NED2	Entity disambiguation (via description)	`batch_6a008ed7e0588190bce6ac43a01fcd69`	completed	May 10, 2026, 1:57 p.m.

Created at: April 10, 2026, 5:17 a.m.