Triple

T4271285
Position Surface form Disambiguated ID Type / Status
Subject White Sands Space Harbor E96945 entity
Predicate operatedBy P86 FINISHED
Object NASA Johnson Space Center E14335 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 Johnson Space Center | Statement: [White Sands Space Harbor, operatedBy, NASA Johnson Space Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NASA Johnson Space Center
Context triple: [White Sands Space Harbor, operatedBy, NASA Johnson Space Center]
  • A. Johnson Space Center chosen
    Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
  • B. Glenn Research Center
    Glenn Research Center is a major NASA research facility in Ohio specializing in aeronautics and space propulsion technologies.
  • 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. Kennedy Space Center
    Kennedy Space Center is NASA’s primary launch complex for human spaceflight and robotic missions, located on Florida’s Atlantic coast.
  • E. 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.
  • 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_69b34543f06c8190915ebb1a4574ffa9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34ffb85a88190af000b94673bff59 completed March 12, 2026, 11:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b6134257688190b9fd16079cf8079e completed March 15, 2026, 2:02 a.m.
Created at: March 12, 2026, 11:07 p.m.