Triple

T6580141
Position Surface form Disambiguated ID Type / Status
Subject Teide Observatory E157269 entity
Predicate sisterObservatory P71601 FINISHED
Object Roque de los Muchachos Observatory E188204 NE FINISHED

How this triple was built (3 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: Roque de los Muchachos Observatory | Statement: [Teide Observatory, sisterObservatory, Roque de los Muchachos Observatory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roque de los Muchachos Observatory
Context triple: [Teide Observatory, sisterObservatory, Roque de los Muchachos Observatory]
  • A. Roque de los Muchachos chosen
    Roque de los Muchachos is a prominent mountain peak on the Canary Island of La Palma, known for hosting major astronomical observatories due to its high altitude and clear skies.
  • B. Canary Islands Observatories
    Canary Islands Observatories is a major international network of astronomical observatories located in the Canary Islands, renowned for its excellent observing conditions and cutting-edge research facilities.
  • C. Paranal Observatory
    Paranal Observatory is a major astronomical research facility in Chile’s Atacama Desert that hosts the European Southern Observatory’s Very Large Telescope array.
  • D. La Silla Observatory
    La Silla Observatory is a major European Southern Observatory (ESO) facility in Chile known for its high-altitude optical telescopes that have contributed significantly to exoplanet and stellar research.
  • E. Sierra Nevada Observatory
    Sierra Nevada Observatory is a high-altitude astronomical observatory in the Sierra Nevada mountains of Spain, equipped with modern telescopes for professional research in areas such as stellar and planetary astrophysics.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: sisterObservatory
Context triple: [Teide Observatory, sisterObservatory, Roque de los Muchachos Observatory]
  • A. observatory
    Indicates a relationship where a facility or structure is used to observe, monitor, or study objects or phenomena, typically in astronomy or atmospheric science.
  • B. observatoryName
    Indicates the name assigned to an observatory.
  • C. secondObservatoryName
    Indicates that an entity has, is associated with, or is identified by the name of a second observatory in a context where multiple observatories are distinguished.
  • D. hasNearbyObservatories
    Indicates that one entity has one or more observatories located in close geographic proximity to it.
  • E. observatoryCode
    Indicates a code that uniquely identifies the observatory associated with an observation or measurement.
  • 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_69c6882b3a108190b3a9eb343ae4162c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6c07cdf048190945ca5810fb1de88 completed March 27, 2026, 5:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d572c4708190844f4b1abee8ca86 completed March 27, 2026, 7:07 p.m.
PD Predicate disambiguation batch_69c6acfb462481909cb7aff5af4bca9d completed March 27, 2026, 4:14 p.m.
PDg Predicate description generation batch_69c6c07bb434819096ec3e3b966042a5 completed March 27, 2026, 5:38 p.m.
Created at: March 27, 2026, 1:54 p.m.