Triple

T727715
Position Surface form Disambiguated ID Type / Status
Subject Japan Aerospace Exploration Agency E14762 entity
Predicate operatorOf P179 FINISHED
Object HTV (H-II Transfer Vehicle) E91825 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: HTV (H-II Transfer Vehicle) | Statement: [Japan Aerospace Exploration Agency, operatorOf, HTV (H-II Transfer Vehicle)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HTV (H-II Transfer Vehicle)
Context triple: [Japan Aerospace Exploration Agency, operatorOf, HTV (H-II Transfer Vehicle)]
  • A. HTV spacecraft chosen
    The HTV spacecraft, also known as Kounotori, is a Japanese uncrewed cargo vehicle designed to deliver supplies and equipment to the International Space Station.
  • B. H-IIB launch vehicle
    The H-IIB launch vehicle is a Japanese heavy-lift rocket developed to carry cargo, including the H-II Transfer Vehicle, to the International Space Station and support other orbital missions.
  • C. Hayabusa spacecraft
    The Hayabusa spacecraft was a Japanese robotic mission that became the first to return samples from an asteroid to Earth, significantly advancing planetary science and sample-return technology.
  • D. Cygnus spacecraft
    The Cygnus spacecraft is an uncrewed commercial cargo vehicle developed by Northrop Grumman to deliver supplies and scientific equipment to the International Space Station.
  • E. R-1 rocket
    The R-1 rocket was an early Soviet ballistic missile and research rocket developed after World War II as a near-copy of Germany’s V-2, serving as a foundation for later Soviet rocketry.
  • 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_69a4934c753c81909b309027e48b9b3a completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a5c011948190b2cfccd8fe722742 completed March 1, 2026, 8:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a67ef6179c81908e72e3d03b61cca4 completed March 3, 2026, 6:25 a.m.
Created at: March 1, 2026, 7:37 p.m.