Triple

T12449604
Position Surface form Disambiguated ID Type / Status
Subject National Astronomical Observatories of the Chinese Academy of Sciences E297493 entity
Predicate coordinatesMajorObservationalFacilities P105077 FINISHED
Object 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.
 E984064 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Huairou Solar Observing Station | Statement: [National Astronomical Observatories of the Chinese Academy of Sciences, coordinatesMajorObservationalFacilities, Huairou Solar Observing Station]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Huairou Solar Observing Station
Context triple: [National Astronomical Observatories of the Chinese Academy of Sciences, coordinatesMajorObservationalFacilities, Huairou Solar Observing Station]
  • A. Yokoyama Observatory
    Yokoyama Observatory is a scenic lookout in Japan known for its panoramic views over the intricate coastline and islands of Ago Bay.
  • B. 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.
  • C. East Asian Observatory
    The East Asian Observatory is an international astronomical research organization established by East Asian partners to operate and develop major observatory facilities, particularly in submillimeter and radio astronomy.
  • D. Mashu Lake observatory
    Mashu Lake observatory is a scenic viewpoint overlooking the famously clear and deep Lake Mashu in Akan-Mashu National Park on Japan’s northern island of Hokkaido.
  • E. Tenran Observatory
    Tenran Observatory is a scenic lookout point in Japan’s Rokkō Mountains offering panoramic views over Kobe and the surrounding region.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Huairou Solar Observing Station
Target entity description: 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.
  • A. Yokoyama Observatory
    Yokoyama Observatory is a scenic lookout in Japan known for its panoramic views over the intricate coastline and islands of Ago Bay.
  • B. 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.
  • C. East Asian Observatory
    The East Asian Observatory is an international astronomical research organization established by East Asian partners to operate and develop major observatory facilities, particularly in submillimeter and radio astronomy.
  • D. Mashu Lake observatory
    Mashu Lake observatory is a scenic viewpoint overlooking the famously clear and deep Lake Mashu in Akan-Mashu National Park on Japan’s northern island of Hokkaido.
  • E. Tenran Observatory
    Tenran Observatory is a scenic lookout point in Japan’s Rokkō Mountains offering panoramic views over Kobe and the surrounding region.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Huairou Solar Observing Station
Triple: [National Astronomical Observatories of the Chinese Academy of Sciences, coordinatesMajorObservationalFacilities, Huairou Solar Observing Station]
Generated description
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.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ada166c48190b902972cd2408fa3 elicitation completed
NER batch_69d9541ace208190a5149b6f18fa196d ner completed
NED1 batch_69f63f1501448190b0a95d7cd249ca9d ned_source_triple completed
NED2 batch_69f641abe114819093d99a327f2220c2 ned_description completed
NEDg batch_69f640ef7dd08190bf78d04cffac1a44 nedg completed
Created at: April 8, 2026, 9:56 p.m.