Triple

T4701832

Position	Surface form	Disambiguated ID	Type / Status
Subject	James Clerk Maxwell Telescope	`E104290`	entity
Predicate	governingBody	`P46`	FINISHED
Object	East Asian Observatory Board The East Asian Observatory Board is the international governing body that oversees and directs the operations and strategic planning of the East Asian Observatory’s astronomical facilities.	`E460182`	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: East Asian Observatory Board | Statement: [James Clerk Maxwell Telescope, governingBody, East Asian Observatory Board]

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

Target entity: East Asian Observatory Board
Context triple: [James Clerk Maxwell Telescope, governingBody, East Asian Observatory Board]

A. Yunohira Observatory
Yunohira Observatory is a popular viewing platform on Sakurajima in Kagoshima, Japan, offering close-up views of the active volcano and its surrounding landscape.
B. NAOJ
NAOJ (National Astronomical Observatory of Japan) is Japan’s leading national research institute for astronomy, operating major observatories and contributing to international projects in ground-based and space-based astronomy.
C. Canada–France–Hawaii Telescope Board of Directors
The Canada–France–Hawaii Telescope Board of Directors is the international governing body that oversees the strategic direction, management, and scientific mission of the Canada–France–Hawaii Telescope observatory.
D. ESO Council
The ESO Council is the main governing body of the European Southern Observatory, composed of representatives from its member states who oversee its scientific strategy, budget, and major projects.
E. Kavli Institute for Astronomy and Astrophysics at Peking University
The Kavli Institute for Astronomy and Astrophysics at Peking University is a leading research center in China dedicated to cutting-edge theoretical and observational studies of the universe, from exoplanets to cosmology.
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: East Asian Observatory Board
Triple: [James Clerk Maxwell Telescope, governingBody, East Asian Observatory Board]

Generated description

The East Asian Observatory Board is the international governing body that oversees and directs the operations and strategic planning of the East Asian Observatory’s astronomical facilities.

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

Target entity: East Asian Observatory Board
Target entity description: The East Asian Observatory Board is the international governing body that oversees and directs the operations and strategic planning of the East Asian Observatory’s astronomical facilities.

A. Yunohira Observatory
Yunohira Observatory is a popular viewing platform on Sakurajima in Kagoshima, Japan, offering close-up views of the active volcano and its surrounding landscape.
B. NAOJ
NAOJ (National Astronomical Observatory of Japan) is Japan’s leading national research institute for astronomy, operating major observatories and contributing to international projects in ground-based and space-based astronomy.
C. Canada–France–Hawaii Telescope Board of Directors
The Canada–France–Hawaii Telescope Board of Directors is the international governing body that oversees the strategic direction, management, and scientific mission of the Canada–France–Hawaii Telescope observatory.
D. ESO Council
The ESO Council is the main governing body of the European Southern Observatory, composed of representatives from its member states who oversee its scientific strategy, budget, and major projects.
E. Kavli Institute for Astronomy and Astrophysics at Peking University
The Kavli Institute for Astronomy and Astrophysics at Peking University is a leading research center in China dedicated to cutting-edge theoretical and observational studies of the universe, from exoplanets to cosmology.
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_69bd43e9b88481908582103dcadff3d9`	completed	March 20, 2026, 12:56 p.m.
NER	Named-entity recognition	`batch_69bd63cec7988190b5f1d04d4f95314a`	completed	March 20, 2026, 3:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be03ca24848190aa7df32472647cae`	completed	March 21, 2026, 2:34 a.m.
NEDg	Description generation	`batch_69be04513ec081909d38f33de795402b`	completed	March 21, 2026, 2:37 a.m.
NED2	Entity disambiguation (via description)	`batch_69be051027c88190a4f24ed5cb17b605`	completed	March 21, 2026, 2:40 a.m.

Created at: March 20, 2026, 1:17 p.m.