Triple

T6580140
Position Surface form Disambiguated ID Type / Status
Subject Teide Observatory E157269 entity
Predicate partOf P40 FINISHED
Object 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.
 E599491 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: Canary Islands Observatories | Statement: [Teide Observatory, partOf, Canary Islands Observatories]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canary Islands Observatories
Context triple: [Teide Observatory, partOf, Canary Islands Observatories]
  • A. Roque de los Muchachos
    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. 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.
  • C. Teide Observatory
    Teide Observatory is a major astronomical research facility on Tenerife in Spain’s Canary Islands, renowned for its clear skies and extensive array of solar and nighttime telescopes.
  • 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. 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.
  • 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: Canary Islands Observatories
Triple: [Teide Observatory, partOf, Canary Islands Observatories]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Canary Islands Observatories
Target entity description: 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.
  • A. Roque de los Muchachos
    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. 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.
  • C. Teide Observatory
    Teide Observatory is a major astronomical research facility on Tenerife in Spain’s Canary Islands, renowned for its clear skies and extensive array of solar and nighttime telescopes.
  • 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. 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.
  • 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_69c6ae8ef4d08190b4c88aa0c15fe91c completed March 27, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cbaafed8819096423d47dd4375a7 completed March 27, 2026, 6:25 p.m.
NEDg Description generation batch_69c6cd08a9c88190a481d4d3f8e680bf completed March 27, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69c6cdc859cc8190bbae2efc39409021 completed March 27, 2026, 6:34 p.m.
Created at: March 27, 2026, 1:54 p.m.