Triple

T3587549
Position Surface form Disambiguated ID Type / Status
Subject ESO 3.6 m Telescope E75947 entity
Predicate locatedIn P40 FINISHED
Object La Silla Observatory E11528 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: La Silla Observatory | Statement: [ESO 3.6 m Telescope, locatedIn, La Silla Observatory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Silla Observatory
Context triple: [ESO 3.6 m Telescope, locatedIn, La Silla Observatory]
  • A. La Silla Observatory chosen
    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.
  • B. 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.
  • C. Gemini South Observatory
    Gemini South Observatory is a major 8.1-meter optical and infrared telescope facility located on Cerro Pachón in Chile, forming the southern half of the international Gemini Observatory.
  • D. CTIO
    CTIO is a major astronomical observatory complex in Chile known for its optical and infrared telescopes used in cutting-edge research on the southern sky.
  • E. Paranal Residencia
    Paranal Residencia is an architecturally distinctive, partially underground hotel and support complex in Chile’s Atacama Desert that houses and serves staff and visiting astronomers at the Paranal Observatory.
  • 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_69ad85d6dc3c8190b491b79b83e25461 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc13a11608190a23d76efc1b50e3c completed March 8, 2026, 6:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69b556076b34819097b15b60a91b5164 completed March 14, 2026, 12:35 p.m.
Created at: March 8, 2026, 3:22 p.m.