Triple

T13179207
Position Surface form Disambiguated ID Type / Status
Subject Neil Gehrels E313680 entity
Predicate employer P7 FINISHED
Object NASA Goddard Space Flight Center E15372 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: NASA Goddard Space Flight Center | Statement: [Neil Gehrels, employer, NASA Goddard Space Flight Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NASA Goddard Space Flight Center
Context triple: [Neil Gehrels, employer, NASA Goddard Space Flight Center]
  • A. Goddard Space Flight Center chosen
    Goddard Space Flight Center is a major NASA research laboratory in Maryland that leads scientific spacecraft development, Earth and space observation missions, and related technology.
  • B. Goddard Spacecraft Operations Control Center
    The Goddard Spacecraft Operations Control Center is NASA’s primary facility at the Goddard Space Flight Center for monitoring, commanding, and managing the operations of numerous Earth-orbiting and deep-space spacecraft.
  • C. Marshall Space Flight Center
    Marshall Space Flight Center is a major NASA field center in Huntsville, Alabama, responsible for developing space launch systems, propulsion technologies, and other key spaceflight hardware.
  • D. Ames Research Center
    Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
  • E. NASA Science Mission Directorate
    The NASA Science Mission Directorate is the division of NASA responsible for planning and overseeing the agency’s science programs and missions that explore Earth, the solar system, and the universe.
  • 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_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c47e79c81908031d3e6f1cfd64f completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5ea93bc81908087326b3d043727 completed May 3, 2026, 7:14 a.m.
Created at: April 9, 2026, 9:14 p.m.