Triple

T12449605

Position	Surface form	Disambiguated ID	Type / Status
Subject	National Astronomical Observatories of the Chinese Academy of Sciences	`E297493`	entity
Predicate	coordinatesMajorObservationalFacilities	`P105077`	FINISHED
Object	Xinglong Observatory Xinglong Observatory is one of China’s major astronomical observatories, known for its optical telescopes and contributions to observational astronomy and sky surveys.	`E993475`	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: Xinglong Observatory | Statement: [National Astronomical Observatories of the Chinese Academy of Sciences, coordinatesMajorObservationalFacilities, Xinglong Observatory]

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

Target entity: Xinglong Observatory
Context triple: [National Astronomical Observatories of the Chinese Academy of Sciences, coordinatesMajorObservationalFacilities, Xinglong Observatory]

A. Beijing Ancient Observatory
Beijing Ancient Observatory is a historic Ming- and Qing-era astronomical observatory renowned for its large bronze instruments and role in traditional Chinese celestial observation.
B. Shanghai Astronomical Observatory Sheshan Station
Shanghai Astronomical Observatory Sheshan Station is a major Chinese astronomical research facility and public science site located on Sheshan Hill in Shanghai.
C. Yunnan Astronomical Observatory
Yunnan Astronomical Observatory is a major Chinese research institute in Yunnan province specializing in observational astronomy and related astrophysical studies.
D. Huairou Solar Observing Station
Huairou Solar Observing Station is a major Chinese solar physics facility near Beijing that conducts high-resolution observations and research on the Sun’s magnetic fields and activity.
E. Beijing Astronomical Observatory
Beijing Astronomical Observatory was a major Chinese research institution dedicated to astronomical observations and studies, later incorporated into the National Astronomical Observatories of the Chinese Academy of Sciences.
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: Xinglong Observatory
Triple: [National Astronomical Observatories of the Chinese Academy of Sciences, coordinatesMajorObservationalFacilities, Xinglong Observatory]

Generated description

Xinglong Observatory is one of China’s major astronomical observatories, known for its optical telescopes and contributions to observational astronomy and sky surveys.

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

Target entity: Xinglong Observatory
Target entity description: Xinglong Observatory is one of China’s major astronomical observatories, known for its optical telescopes and contributions to observational astronomy and sky surveys.

A. Beijing Ancient Observatory
Beijing Ancient Observatory is a historic Ming- and Qing-era astronomical observatory renowned for its large bronze instruments and role in traditional Chinese celestial observation.
B. Shanghai Astronomical Observatory Sheshan Station
Shanghai Astronomical Observatory Sheshan Station is a major Chinese astronomical research facility and public science site located on Sheshan Hill in Shanghai.
C. Yunnan Astronomical Observatory
Yunnan Astronomical Observatory is a major Chinese research institute in Yunnan province specializing in observational astronomy and related astrophysical studies.
D. Huairou Solar Observing Station
Huairou Solar Observing Station is a major Chinese solar physics facility near Beijing that conducts high-resolution observations and research on the Sun’s magnetic fields and activity.
E. Beijing Astronomical Observatory
Beijing Astronomical Observatory was a major Chinese research institution dedicated to astronomical observations and studies, later incorporated into the National Astronomical Observatories of the Chinese Academy of Sciences.
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_69d6ada166c48190b902972cd2408fa3`	completed	April 8, 2026, 7:33 p.m.
NER	Named-entity recognition	`batch_69d9541ace208190a5149b6f18fa196d`	completed	April 10, 2026, 7:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f65ea710d481908371209cb92502a6`	completed	May 2, 2026, 8:29 p.m.
NEDg	Description generation	`batch_69f65fadc97081908376913e390cfc3d`	completed	May 2, 2026, 8:33 p.m.
NED2	Entity disambiguation (via description)	`batch_69f660c3d914819097b57784889ca389`	completed	May 2, 2026, 8:38 p.m.

Created at: April 8, 2026, 9:56 p.m.