Triple

T23244301

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hipparcos Catalogue	`E581539`	entity
Predicate	hasRevisedVersion	`P12710`	FINISHED
Object	Hipparcos New Reduction (2007) Hipparcos New Reduction (2007) is an improved reanalysis of the original Hipparcos astrometric data, providing more accurate positions, parallaxes, and proper motions for stars observed by the Hipparcos satellite.	`E581539`	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: Hipparcos New Reduction (2007) | Statement: [Hipparcos Catalogue, hasRevisedVersion, Hipparcos New Reduction (2007)]

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

Target entity: Hipparcos New Reduction (2007)
Context triple: [Hipparcos Catalogue, hasRevisedVersion, Hipparcos New Reduction (2007)]

A. Hipparcos Catalogue
The Hipparcos Catalogue is a comprehensive star catalog produced by the European Space Agency’s Hipparcos satellite mission, providing highly accurate positions, parallaxes, and proper motions for over 100,000 stars.
B. Hipparcos satellite
The Hipparcos satellite was a European Space Agency astrometry mission that precisely measured the positions, distances, and motions of over 100,000 stars, laying the foundation for modern space-based star catalogues.
C. Tycho Catalogue
The Tycho Catalogue is an astrometric star catalog produced from the ESA Hipparcos mission, providing precise positions, magnitudes, and proper motions for over a million stars.
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. Armagh Catalogue of Stars
The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of 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: Hipparcos New Reduction (2007)
Triple: [Hipparcos Catalogue, hasRevisedVersion, Hipparcos New Reduction (2007)]

Generated description

Hipparcos New Reduction (2007) is an improved reanalysis of the original Hipparcos astrometric data, providing more accurate positions, parallaxes, and proper motions for stars observed by the Hipparcos satellite.

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

Target entity: Hipparcos New Reduction (2007)
Target entity description: Hipparcos New Reduction (2007) is an improved reanalysis of the original Hipparcos astrometric data, providing more accurate positions, parallaxes, and proper motions for stars observed by the Hipparcos satellite.

A. Hipparcos Catalogue chosen
The Hipparcos Catalogue is a comprehensive star catalog produced by the European Space Agency’s Hipparcos satellite mission, providing highly accurate positions, parallaxes, and proper motions for over 100,000 stars.
B. Hipparcos satellite
The Hipparcos satellite was a European Space Agency astrometry mission that precisely measured the positions, distances, and motions of over 100,000 stars, laying the foundation for modern space-based star catalogues.
C. Tycho Catalogue
The Tycho Catalogue is an astrometric star catalog produced from the ESA Hipparcos mission, providing precise positions, magnitudes, and proper motions for over a million stars.
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. Armagh Catalogue of Stars
The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of stars.
F. None of above.

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_69e24606b17c81908aba1a4911c8a8ba`	completed	April 17, 2026, 2:39 p.m.
NER	Named-entity recognition	`batch_69f193ee37c8819091f799506fa532da`	completed	April 29, 2026, 5:15 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0c3f624cfc81908be70a8887890449`	completed	May 19, 2026, 10:45 a.m.
NEDg	Description generation	`batch_6a0c405be1188190b6622665e448bbe7`	completed	May 19, 2026, 10:50 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0c40bece448190bb9fd1a3058a1f06`	completed	May 19, 2026, 10:51 a.m.

Created at: April 17, 2026, 4:10 p.m.