Triple

T10000526
Position Surface form Disambiguated ID Type / Status
Subject Observatorio Astronómico Nacional E197313 entity
Predicate hasObservatorySite P46591 FINISHED
Object Observatorio Astronómico Nacional de Tacubaya E197313 NE FINISHED

How this triple was built (2 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: Observatorio Astronómico Nacional de Tacubaya | Statement: [Observatorio Astronómico Nacional, hasObservatorySite, Observatorio Astronómico Nacional de Tacubaya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Observatorio Astronómico Nacional de Tacubaya
Context triple: [Observatorio Astronómico Nacional, hasObservatorySite, Observatorio Astronómico Nacional de Tacubaya]
  • A. National Astronomical Observatory (Mexico)
    The National Astronomical Observatory of Mexico is a major optical and infrared observatory located in the Sierra de San Pedro Mártir mountains of Baja California, known for its high-altitude, dark-sky conditions and its role in Mexican astronomical research.
  • B. Instituto de Astronomía, UNAM
    The Instituto de Astronomía of the National Autonomous University of Mexico (UNAM) is a leading Mexican research institute dedicated to astronomical observation, theory, and education.
  • C. Observatorio Astronómico Nacional chosen
    Observatorio Astronómico Nacional is Mexico’s principal national institution for astronomical research and observation, operating major observatories and supporting the country’s astrophysical studies.
  • D. Las Campanas Observatory
    Las Campanas Observatory is a major astronomical observatory in Chile renowned for its high-quality observing conditions and its role in cutting-edge optical and infrared astronomy.
  • E. Francisco José de Caldas Observatory (Bogotá Astronomical Observatory)
    The Francisco José de Caldas Observatory, also known as the Bogotá Astronomical Observatory, is a historic scientific institution in Bogotá dedicated to astronomical research and education.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82f3b61c81908ecc2c1c96dbc2e4 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdcc8f50888190b2f1c5240cb58e4f completed April 2, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2b5f15c6c8190b52924d6f86d63e0 completed April 5, 2026, 7:20 p.m.
Created at: March 30, 2026, 8:51 p.m.