Triple

T957871

Position	Surface form	Disambiguated ID	Type / Status
Subject	International Union of Radio Science	`E20662`	entity
Predicate	hasCommission	`P27`	FINISHED
Object	Commission J – Radio Astronomy Commission J – Radio Astronomy is a specialized body within the International Union of Radio Science that focuses on the study and advancement of radio astronomical research and techniques.	`E111873`	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: Commission J – Radio Astronomy | Statement: [International Union of Radio Science, hasCommission, Commission J – Radio Astronomy]

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

Target entity: Commission J – Radio Astronomy
Context triple: [International Union of Radio Science, hasCommission, Commission J – Radio Astronomy]

A. Radio Astronomy Laboratory at UC Berkeley
The Radio Astronomy Laboratory at UC Berkeley is a leading academic research center focused on radio astronomy, instrumentation, and related astrophysical studies.
B. National Radio Astronomy Observatory
The National Radio Astronomy Observatory is a U.S. research facility that operates some of the world’s most advanced radio telescopes for studying the universe at radio wavelengths.
C. Very Large Array (VLA) Radio Telescope
The Very Large Array (VLA) Radio Telescope is a world-renowned radio astronomy observatory in New Mexico, consisting of 27 large dish antennas arranged in a Y-shaped configuration to study distant cosmic phenomena.
D. NOIRLab
NOIRLab is a U.S. National Science Foundation center that operates major ground-based optical and infrared observatories across the Americas for astronomical research.
E. Committee on the Status of Minorities in Astronomy
The Committee on the Status of Minorities in Astronomy is a body within the American Astronomical Society dedicated to promoting the inclusion, representation, and advancement of underrepresented minority groups in the field of astronomy.
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: Commission J – Radio Astronomy
Triple: [International Union of Radio Science, hasCommission, Commission J – Radio Astronomy]

Generated description

Commission J – Radio Astronomy is a specialized body within the International Union of Radio Science that focuses on the study and advancement of radio astronomical research and techniques.

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

Target entity: Commission J – Radio Astronomy
Target entity description: Commission J – Radio Astronomy is a specialized body within the International Union of Radio Science that focuses on the study and advancement of radio astronomical research and techniques.

A. Radio Astronomy Laboratory at UC Berkeley
The Radio Astronomy Laboratory at UC Berkeley is a leading academic research center focused on radio astronomy, instrumentation, and related astrophysical studies.
B. National Radio Astronomy Observatory
The National Radio Astronomy Observatory is a U.S. research facility that operates some of the world’s most advanced radio telescopes for studying the universe at radio wavelengths.
C. Very Large Array (VLA) Radio Telescope
The Very Large Array (VLA) Radio Telescope is a world-renowned radio astronomy observatory in New Mexico, consisting of 27 large dish antennas arranged in a Y-shaped configuration to study distant cosmic phenomena.
D. NOIRLab
NOIRLab is a U.S. National Science Foundation center that operates major ground-based optical and infrared observatories across the Americas for astronomical research.
E. Committee on the Status of Minorities in Astronomy
The Committee on the Status of Minorities in Astronomy is a body within the American Astronomical Society dedicated to promoting the inclusion, representation, and advancement of underrepresented minority groups in the field of astronomy.
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_69a493b21f2881908132dcf45dcd2f36`	completed	March 1, 2026, 7:29 p.m.
NER	Named-entity recognition	`batch_69a4b3fac2bc8190a66feb70c68899b2`	completed	March 1, 2026, 9:47 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a933b259d08190b03989e2b1575085`	completed	March 5, 2026, 7:41 a.m.
NEDg	Description generation	`batch_69a93e872ac4819098fd5d58ce4e5946`	completed	March 5, 2026, 8:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69a94f56518c8190b20f30f9d220c101`	completed	March 5, 2026, 9:39 a.m.

Created at: March 1, 2026, 7:40 p.m.