Triple

T17359403
Position Surface form Disambiguated ID Type / Status
Subject M-V rocket E422027 entity
Predicate notablePayload P7734 FINISHED
Object HALCA radio astronomy satellite NE ONNED1

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: HALCA radio astronomy satellite | Statement: [M-V rocket, notablePayload, HALCA radio astronomy satellite]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HALCA radio astronomy satellite
Context triple: [M-V rocket, notablePayload, HALCA radio astronomy satellite]
  • A. CASSIOPE satellite
    CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
  • B. Tenma X-ray astronomy satellite
    The Tenma X-ray astronomy satellite was a Japanese space observatory launched in the 1980s to study cosmic X-ray sources such as neutron stars, black holes, and active galactic nuclei.
  • C. Apollo Telescope Mount
    The Apollo Telescope Mount was a solar observatory module used on NASA’s Skylab space station to conduct detailed studies of the Sun in multiple wavelengths.
  • D. ASCA X-ray astronomy satellite
    The ASCA X-ray astronomy satellite was a Japanese-led space observatory that significantly advanced X-ray spectroscopy of cosmic sources in the 1990s.
  • E. Alouette satellites
    The Alouette satellites were pioneering Canadian scientific spacecraft launched in the 1960s to study the ionosphere, marking Canada as one of the first nations to design and build its own satellite.
  • 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: HALCA radio astronomy satellite
Target entity description: HALCA was a Japanese space-based radio astronomy observatory that enabled very long baseline interferometry (VLBI) by linking an orbiting radio telescope with ground-based arrays to achieve extremely high-resolution observations of cosmic radio sources.
  • A. CASSIOPE satellite
    CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
  • B. Tenma X-ray astronomy satellite
    The Tenma X-ray astronomy satellite was a Japanese space observatory launched in the 1980s to study cosmic X-ray sources such as neutron stars, black holes, and active galactic nuclei.
  • C. Apollo Telescope Mount
    The Apollo Telescope Mount was a solar observatory module used on NASA’s Skylab space station to conduct detailed studies of the Sun in multiple wavelengths.
  • D. ASCA X-ray astronomy satellite
    The ASCA X-ray astronomy satellite was a Japanese-led space observatory that significantly advanced X-ray spectroscopy of cosmic sources in the 1990s.
  • E. Alouette satellites
    The Alouette satellites were pioneering Canadian scientific spacecraft launched in the 1960s to study the ionosphere, marking Canada as one of the first nations to design and build its own satellite.
  • F. None of above. chosen

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_69d889d520008190a26917a95bf1c2ea completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a4be7448190988593ee342348c1 completed April 19, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01955e4cb481909e3193439bb85cd8 in_progress May 11, 2026, 8:37 a.m.
Created at: April 10, 2026, 5:44 a.m.