Triple

T5561342
Position Surface form Disambiguated ID Type / Status
Subject REX E145771 entity
Predicate collaboratingInstitution P4257 FINISHED
Object NASA Jet Propulsion Laboratory E14760 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 Jet Propulsion Laboratory | Statement: [REX, collaboratingInstitution, NASA Jet Propulsion Laboratory]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NASA Jet Propulsion Laboratory
Context triple: [REX, collaboratingInstitution, NASA Jet Propulsion Laboratory]
  • A. Jet Propulsion Laboratory chosen
    Jet Propulsion Laboratory is a leading NASA research and development center specializing in robotic space exploration, planetary science missions, and deep-space communications.
  • B. 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.
  • C. Goddard Space Flight Center
    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.
  • D. Hughes Research Laboratories
    Hughes Research Laboratories was a pioneering industrial research center established by Hughes Aircraft that became known for significant advances in fields such as lasers, microelectronics, and space 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)

Stage Batch ID Job type Status
creating batch_69c008fcaf788190bafa02a1917ee73b elicitation completed
NER batch_69c02019c6748190aeefb86f489f726a ner completed
NED1 batch_69c0284525148190a7bf88c22723552a ned_source_triple completed
Created at: March 22, 2026, 3:36 p.m.