Triple

T11871394
Position Surface form Disambiguated ID Type / Status
Subject Harmony nadir port E282414 entity
Predicate previouslyUsedBySpacecraft P67377 FINISHED
Object Japanese H-II Transfer Vehicle E395840 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: Japanese H-II Transfer Vehicle | Statement: [Harmony nadir port, previouslyUsedBySpacecraft, Japanese H-II Transfer Vehicle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japanese H-II Transfer Vehicle
Context triple: [Harmony nadir port, previouslyUsedBySpacecraft, Japanese H-II Transfer Vehicle]
  • A. 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.
  • B. Hayabusa
    Hayabusa is a high-speed Shinkansen train service in Japan known for operating some of the fastest long-distance routes on the Tōhoku and Hokkaido lines.
  • 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. Kounotori
    Kounotori is a Japanese uncrewed cargo spacecraft used to resupply the International Space Station.
  • E. H-II Transfer Vehicle chosen
    The H-II Transfer Vehicle is an uncrewed Japanese cargo spacecraft developed by JAXA to deliver supplies and equipment to the International Space Station.
  • 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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903024afc8190a97aa3263dc7d017 completed April 10, 2026, 2:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f281b0969c8190a8c0a01ca292cc84 completed April 29, 2026, 10:09 p.m.
Created at: April 8, 2026, 9:43 p.m.