Triple

T22791407
Position Surface form Disambiguated ID Type / Status
Subject BTA-6 telescope E564119 entity
Predicate previousLargestSingleApertureOpticalTelescope P52322 FINISHED
Object Hale Telescope NE NERFINISHED

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: Hale Telescope | Statement: [BTA-6 telescope, previousLargestSingleApertureOpticalTelescope, Hale Telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hale Telescope
Context triple: [BTA-6 telescope, previousLargestSingleApertureOpticalTelescope, Hale Telescope]
  • A. Hale Telescope chosen
    The Hale Telescope is a historic 200-inch reflecting telescope at Palomar Observatory in California that was once the world’s largest and remains a landmark instrument in observational astronomy.
  • B. 100-inch Hooker telescope
    The 100-inch Hooker telescope is a historic reflecting telescope at Mount Wilson Observatory, famous for Edwin Hubble’s observations that revealed the expanding universe and established galaxies beyond the Milky Way.
  • C. Lovell Telescope
    The Lovell Telescope is a large radio telescope at Jodrell Bank Observatory in England, renowned for its pioneering role in radio astronomy and space tracking since the mid-20th century.
  • D. Dall–Kirkham telescope
    The Dall–Kirkham telescope is a reflecting telescope design that uses an elliptical primary mirror and spherical secondary mirror to provide good on-axis performance with relatively simple, economical optics.
  • E. Harlan J. Smith Telescope
    The Harlan J. Smith Telescope is a 2.7-meter optical telescope at McDonald Observatory in Texas, used for a wide range of astronomical research including stellar, galactic, and exoplanet studies.
  • 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: previousLargestSingleApertureOpticalTelescope
Context triple: [BTA-6 telescope, previousLargestSingleApertureOpticalTelescope, Hale Telescope]
  • A. largestTelescopeAperture
    Indicates that one entity has the largest telescope aperture (e.g., diameter or area of the primary light-collecting element) among a specified set or context.
  • B. wasWorldsLargestTelescope chosen
    Indicates that the subject telescope held the status of being the largest telescope in the world during a specified time period.
  • C. primaryMirrorDiameter
    Indicates the diameter of the primary mirror used in an optical system or instrument.
  • D. notableTelescope
    Indicates that the subject is a telescope recognized for its significance, prominence, or special importance in some context.
  • E. auxiliaryTelescopeAperture
    Indicates that one entity functions as the auxiliary telescope whose aperture (opening/diameter) is being specified or associated with another entity.
  • F. None of above.

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_69e2458185f88190b0045227ee420411 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17c3545fc819084af67cc25e94839 completed April 29, 2026, 3:34 a.m.
PD Predicate disambiguation batch_69eed2c32e8c8190b73bb9965ed47d64 completed April 27, 2026, 3:06 a.m.
Created at: April 17, 2026, 3:30 p.m.