Triple

T10999117
Position Surface form Disambiguated ID Type / Status
Subject S-IV E259959 entity
Predicate agency P5602 FINISHED
Object NASA Marshall Space Flight Center (program management) E15787 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 Marshall Space Flight Center (program management) | Statement: [S-IV, agency, NASA Marshall Space Flight Center (program management)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NASA Marshall Space Flight Center (program management)
Context triple: [S-IV, agency, NASA Marshall Space Flight Center (program management)]
  • A. NASA Marshall Space Flight Center (through engine programs)
    NASA's Marshall Space Flight Center is a major U.S. spaceflight and propulsion research hub responsible for developing and testing rocket engines and launch systems.
  • B. NASA Marshall Space Flight Center Propulsion Department
    The NASA Marshall Space Flight Center Propulsion Department is the organization within NASA’s Marshall Center responsible for developing, testing, and validating rocket propulsion systems and related technologies.
  • C. Marshall Space Flight Center chosen
    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. Office of the Chief Engineer (NASA)
    The Office of the Chief Engineer (NASA) is the agency’s central authority for engineering excellence, technical standards, and mission assurance across all NASA programs and projects.
  • E. Office of the Chief of Staff (NASA)
    The Office of the Chief of Staff (NASA) is a senior executive office that supports the NASA Administrator by coordinating agency-wide priorities, managing internal operations, and overseeing strategic communication and policy implementation.
  • 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_69d6aa8a6a548190a750f944ccdc8064 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d796d3b08c81909376cd73c42fcefe completed April 9, 2026, 12:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69e34530ada081909dc58ff0261e93e7 completed April 18, 2026, 8:47 a.m.
Created at: April 8, 2026, 9:25 p.m.