Triple

T17475851
Position Surface form Disambiguated ID Type / Status
Subject ESRO-2B E425535 entity
Predicate alternativeName P39 FINISHED
Object International Radiation Investigation Satellite B — 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: International Radiation Investigation Satellite B | Statement: [ESRO-2B, alternativeName, International Radiation Investigation Satellite B]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: International Radiation Investigation Satellite B
Context triple: [ESRO-2B, alternativeName, International Radiation Investigation Satellite B]
  • A. Aurorae Satellite
    Aurorae Satellite is a European Space Research Organisation (ESRO) scientific spacecraft launched in the late 1960s to study Earth's auroras and related upper-atmospheric phenomena.
  • B. CASSIOPE satellite
    CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
  • C. Aist-2D satellite
    The Aist-2D satellite is a Russian Earth observation spacecraft designed for high-resolution imaging and scientific research in low Earth orbit.
  • D. OSO-8 satellite
    The OSO-8 satellite was a NASA Orbiting Solar Observatory mission launched in the 1970s to study the Sun and cosmic X-ray sources using a suite of specialized instruments.
  • E. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • 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: International Radiation Investigation Satellite B
Target entity description: International Radiation Investigation Satellite B, also known as ESRO-2B, was a European Space Research Organisation scientific satellite launched in the late 1960s to study cosmic rays and solar and cosmic radiation in near-Earth space.
  • A. Aurorae Satellite
    Aurorae Satellite is a European Space Research Organisation (ESRO) scientific spacecraft launched in the late 1960s to study Earth's auroras and related upper-atmospheric phenomena.
  • B. CASSIOPE satellite
    CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
  • C. Aist-2D satellite
    The Aist-2D satellite is a Russian Earth observation spacecraft designed for high-resolution imaging and scientific research in low Earth orbit.
  • D. OSO-8 satellite
    The OSO-8 satellite was a NASA Orbiting Solar Observatory mission launched in the 1970s to study the Sun and cosmic X-ray sources using a suite of specialized instruments.
  • E. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • F. None of above. chosen

Provenance (2 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_69d889dbc2e88190b18ea6115e819258 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e451bb7050819080e3873bcc8a950c completed April 19, 2026, 3:53 a.m.
Created at: April 10, 2026, 5:47 a.m.