Triple

T17426569
Position Surface form Disambiguated ID Type / Status
Subject 162173 Ryugu E423752 entity
Predicate sampleReturnMission P83603 FINISHED
Object Hayabusa2 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: Hayabusa2 | Statement: [162173 Ryugu, sampleReturnMission, Hayabusa2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hayabusa2
Context triple: [162173 Ryugu, sampleReturnMission, Hayabusa2]
  • A. Hayabusa2 spacecraft chosen
    Hayabusa2 spacecraft is a Japanese asteroid sample-return probe that visited the near-Earth asteroid Ryugu, collected surface and subsurface material, and successfully returned samples to Earth for scientific study.
  • B. 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.
  • C. Nozomi Mars probe
    The Nozomi Mars probe was a Japanese space mission launched by JAXA to study the Martian atmosphere and magnetic field, ultimately failing to enter Mars orbit after multiple technical setbacks.
  • D. 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.
  • E. Akatsuki
    Akatsuki was an Imperial Japanese Navy destroyer of the Akatsuki class that served during World War II in the Pacific Theater.
  • 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: sampleReturnMission
Context triple: [162173 Ryugu, sampleReturnMission, Hayabusa2]
  • A. postSampleReturnMission
    Indicates a relationship where an event, action, or state occurs after the completion of a sample-return mission.
  • B. MirReturnMission
    Indicates a mission whose purpose is to return from the Mir space station back to Earth.
  • C. exampleMission chosen
    Indicates that one entity serves as a representative or illustrative mission associated with another entity.
  • D. returnToFlightMission
    Indicates a mission whose purpose is to resume or validate flight operations after they have been suspended or interrupted.
  • E. containsMission
    Indicates that one entity includes or encompasses a mission as part of its contents, scope, or responsibilities.
  • 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_69d889d88b6081908bada047f5b3ba51 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e448fcbf54819091babed0b9b05716 completed April 19, 2026, 3:16 a.m.
PD Predicate disambiguation batch_69e3b030eac481909b8402719cc3102e completed April 18, 2026, 4:24 p.m.
Created at: April 10, 2026, 5:46 a.m.