Triple

T747453
Position Surface form Disambiguated ID Type / Status
Subject Perseverance rover E15374 entity
Predicate managingCenter P18611 FINISHED
Object Jet Propulsion Laboratory E14760 NE FINISHED

How this triple was built (3 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: Jet Propulsion Laboratory | Statement: [Perseverance rover, managingCenter, Jet Propulsion Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jet Propulsion Laboratory
Context triple: [Perseverance rover, managingCenter, 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. Lewis Flight Propulsion Laboratory
    The Lewis Flight Propulsion Laboratory was a major NACA research center focused on advancing aircraft and rocket propulsion technologies, later becoming NASA's Glenn Research Center.
  • D. Langley Research Center
    Langley Research Center is a major NASA field center in Virginia known for pioneering aeronautics research, space technology development, and atmospheric science.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: managingCenter
Context triple: [Perseverance rover, managingCenter, Jet Propulsion Laboratory]
  • A. managingOrganizationLocation
    Indicates that an organization has managerial or administrative responsibility over activities or operations occurring at a specified location.
  • B. mobilizationCentre
    Indicates a location where resources, personnel, or equipment are gathered and organized in preparation for deployment or coordinated action.
  • C. centerType
    Indicates the classification or category of a center (e.g., type of facility, institution, or hub) associated with an entity.
  • D. centralIn
    Indicates that one entity occupies a central or most important position within another entity, context, or structure.
  • E. isServiceCentreFor
    Indicates that one entity functions as a service center that provides support, maintenance, or related services for another entity.
  • F. None of above. chosen

Provenance (5 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a62dd1bc819094a3814654448ae3 completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a67ef89a848190beaf6d1dab0ae331 completed March 3, 2026, 6:26 a.m.
PD Predicate disambiguation batch_69a4a4ff10608190bfd60b4a1cb38f7d completed March 1, 2026, 8:43 p.m.
PDg Predicate description generation batch_69a4a57267c481909790a1fda3fced08 completed March 1, 2026, 8:45 p.m.
Created at: March 1, 2026, 7:37 p.m.