Triple

T21757692
Position Surface form Disambiguated ID Type / Status
Subject Birr E537081 entity
Predicate hasAstronomyFacility P46591 FINISHED
Object Leviathan of Parsonstown 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: Leviathan of Parsonstown telescope | Statement: [Birr, hasAstronomyFacility, Leviathan of Parsonstown telescope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leviathan of Parsonstown telescope
Context triple: [Birr, hasAstronomyFacility, Leviathan of Parsonstown telescope]
  • A. Leviathan of Parsonstown telescope chosen
    The Leviathan of Parsonstown telescope was a 19th-century giant reflecting telescope in Ireland that, for several decades, was the largest in the world and enabled pioneering observations of nebulae and galaxies.
  • B. Ryle Telescope
    The Ryle Telescope is a radio interferometer array near Cambridge, England, used primarily for high-resolution observations in radio astronomy and cosmology.
  • C. Mark II Telescope
    The Mark II Telescope is a large radio telescope at the Jodrell Bank Observatory in England, used for astronomical research and observations of radio emissions from space.
  • D. Rutherfurd photographic telescope
    The Rutherfurd photographic telescope is a pioneering 19th-century astronomical instrument built for high-precision celestial photography and spectroscopic studies.
  • E. 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.
  • 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: hasAstronomyFacility
Context triple: [Birr, hasAstronomyFacility, Leviathan of Parsonstown telescope]
  • A. hasObservationFacility chosen
    Indicates that an entity possesses or is associated with a facility used for observing, monitoring, or collecting data about something.
  • B. observatoryType
    Indicates the specific kind or category of observatory associated with an entity.
  • C. observatoryOrganization
    Indicates that an organization operates, manages, or is institutionally responsible for an observatory.
  • D. observatoryName
    Indicates the name assigned to an observatory.
  • E. observatoryFor
    Indicates that something serves as an observatory specifically dedicated to observing, studying, or monitoring a particular target or subject.
  • 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_69e0c46eab808190b848242d63a17c47 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d8f64d881909cf10fd420153b09 completed April 28, 2026, 2:38 a.m.
PD Predicate disambiguation batch_69e6969e46088190b13d6e9025775ea3 completed April 20, 2026, 9:11 p.m.
Created at: April 16, 2026, 6:50 p.m.