Triple

T21818701
Position Surface form Disambiguated ID Type / Status
Subject Einstein Telescope Collaboration E538666 entity
Predicate supportsProject P12986 FINISHED
Object Einstein Telescope gravitational-wave observatory E1503207 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: Einstein Telescope gravitational-wave observatory | Statement: [Einstein Telescope Collaboration, supportsProject, Einstein Telescope gravitational-wave observatory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Einstein Telescope gravitational-wave observatory
Context triple: [Einstein Telescope Collaboration, supportsProject, Einstein Telescope gravitational-wave observatory]
  • A. Einstein Telescope chosen
    The Einstein Telescope is a proposed next-generation underground gravitational-wave observatory in Europe designed to achieve far greater sensitivity than current detectors and explore the universe back to the cosmic dawn.
  • B. Einstein Telescope Collaboration
    The Einstein Telescope Collaboration is an international scientific consortium dedicated to designing and developing a next-generation underground gravitational-wave observatory in Europe.
  • C. 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.
  • D. Hannover gravitational-wave detector technology laboratories
    Hannover gravitational-wave detector technology laboratories are research facilities focused on developing and testing advanced technologies for gravitational-wave detection, operated by the Max Planck Institute for Gravitational Physics (Albert Einstein Institute).
  • E. 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.
  • 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_69e0c475038c8190abb9b1a20eb8ff50 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f07ccd0d908190a43af4fcc7d6ca03 completed April 28, 2026, 9:24 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a4bc044948190bdd2560261569c4c completed May 17, 2026, 11:14 p.m.
Created at: April 16, 2026, 6:54 p.m.