Triple

T21818714
Position Surface form Disambiguated ID Type / Status
Subject LISA Consortium E538667 entity
Predicate focusesOn P31 FINISHED
Object Laser Interferometer Space Antenna 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: Laser Interferometer Space Antenna | Statement: [LISA Consortium, focusesOn, Laser Interferometer Space Antenna]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Laser Interferometer Space Antenna
Context triple: [LISA Consortium, focusesOn, Laser Interferometer Space Antenna]
  • A. Virgo interferometer
    The Virgo interferometer is a large-scale gravitational-wave observatory in Italy that uses laser interferometry to detect ripples in spacetime from cosmic events such as merging black holes and neutron stars.
  • B. LIGO (Laser Interferometer Gravitational-Wave Observatory)
    LIGO (Laser Interferometer Gravitational-Wave Observatory) is a large-scale physics experiment and observatory designed to detect and study gravitational waves using highly sensitive laser interferometry.
  • C. European Gravitational Observatory
    The European Gravitational Observatory is a research infrastructure in Italy that operates the Virgo interferometric detector for observing gravitational waves in collaboration with international partners.
  • D. KAGRA gravitational-wave detector
    The KAGRA gravitational-wave detector is a large-scale underground interferometer in Japan that uses cryogenically cooled mirrors to detect ripples in spacetime from cosmic events.
  • E. Mark III Stellar Interferometer
    The Mark III Stellar Interferometer was an early high-precision optical interferometer used in astronomical observations to measure stellar positions and properties with great accuracy.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Laser Interferometer Space Antenna
Target entity description: The Laser Interferometer Space Antenna (LISA) is a planned space-based gravitational wave observatory that will use widely separated spacecraft and laser interferometry to detect low-frequency ripples in spacetime from massive cosmic events.
  • A. Virgo interferometer
    The Virgo interferometer is a large-scale gravitational-wave observatory in Italy that uses laser interferometry to detect ripples in spacetime from cosmic events such as merging black holes and neutron stars.
  • B. LIGO (Laser Interferometer Gravitational-Wave Observatory)
    LIGO (Laser Interferometer Gravitational-Wave Observatory) is a large-scale physics experiment and observatory designed to detect and study gravitational waves using highly sensitive laser interferometry.
  • C. European Gravitational Observatory
    The European Gravitational Observatory is a research infrastructure in Italy that operates the Virgo interferometric detector for observing gravitational waves in collaboration with international partners.
  • D. KAGRA gravitational-wave detector
    The KAGRA gravitational-wave detector is a large-scale underground interferometer in Japan that uses cryogenically cooled mirrors to detect ripples in spacetime from cosmic events.
  • E. Mark III Stellar Interferometer
    The Mark III Stellar Interferometer was an early high-precision optical interferometer used in astronomical observations to measure stellar positions and properties with great accuracy.
  • F. None of above. chosen

Provenance (2 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_69e0c475038c8190abb9b1a20eb8ff50 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f07ccd0d908190a43af4fcc7d6ca03 completed April 28, 2026, 9:24 a.m.
Created at: April 16, 2026, 6:54 p.m.