Triple

T21573107
Position Surface form Disambiguated ID Type / Status
Subject NASA space missions E532330 entity
Predicate hasComponent P35 FINISHED
Object GRACE missions NE NERFINISHED

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: GRACE missions | Statement: [NASA space missions, hasComponent, GRACE missions]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GRACE missions
Context triple: [NASA space missions, hasComponent, GRACE missions]
  • A. GRACE mission chosen
    The GRACE mission is a joint NASA–German Aerospace Center satellite project that precisely measures Earth's gravity field over time to study changes in ice sheets, sea level, groundwater, and other aspects of the global water cycle.
  • B. ICESat missions
    The ICESat missions are NASA satellite campaigns designed to measure changes in Earth's ice sheets, sea ice, and land topography using spaceborne laser altimetry.
  • C. GRAIL
    GRAIL was a NASA lunar mission that used twin spacecraft to map the Moon’s gravitational field in unprecedented detail to study its internal structure and evolution.
  • D. TOPEX/Poseidon
    TOPEX/Poseidon was a joint NASA–CNES satellite mission launched in 1992 that revolutionized oceanography by precisely measuring global sea surface height and enabling major advances in the study of ocean circulation and sea-level change.
  • E. GPM Core Observatory satellite
    The GPM Core Observatory satellite is a joint NASA–JAXA mission that serves as the centerpiece of the Global Precipitation Measurement program, providing highly accurate, global observations of rain and snow to improve weather forecasting and climate research.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0c4618bec8190bcb0feb74568cbb1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eee9ce230c81909e12bd59497e2237 completed April 27, 2026, 4:45 a.m.
Created at: April 16, 2026, 6:30 p.m.