Triple

T257428
Position Surface form Disambiguated ID Type / Status
Subject Johns Hopkins University E5465 entity
Predicate operatesResearchCenter P8989 FINISHED
Object Applied Physics Laboratory E33143 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: Applied Physics Laboratory | Statement: [Johns Hopkins University, operatesResearchCenter, Applied Physics Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Applied Physics Laboratory
Context triple: [Johns Hopkins University, operatesResearchCenter, Applied Physics Laboratory]
  • A. Applied Physics Laboratory campus chosen
    The Applied Physics Laboratory campus is a major Johns Hopkins University research facility focused on advanced applied science, engineering, and national security projects.
  • B. Jet Propulsion Laboratory
    Jet Propulsion Laboratory is a leading NASA research and development center specializing in robotic space exploration, planetary science missions, and deep-space communications.
  • 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. 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. 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.
  • 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: operatesResearchCenter
Context triple: [Johns Hopkins University, operatesResearchCenter, Applied Physics Laboratory]
  • A. operatesResearchPark
    Indicates that an entity manages and runs the activities, facilities, and operations of a research park.
  • B. conductsResearchAt
    Indicates that a subject carries out research activities at a specified institution, organization, or location.
  • C. researchArm
    Indicates that an entity is a specific study group or treatment arm within a research or clinical trial design.
  • D. researchContext
    Indicates the situational, methodological, or thematic setting within which a particular piece of research is conducted or interpreted.
  • E. containsResearchStation
    Indicates that one entity geographically includes or hosts a research station within its boundaries.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d703e688190bb86c69527e306f5 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3837479408190bb6e6f0eb6a7fe46 completed March 1, 2026, 12:08 a.m.
PD Predicate disambiguation batch_69a25b694c08819085bb4b256fa7736f completed Feb. 28, 2026, 3:05 a.m.
PDg Predicate description generation batch_69a25c4b773c81908f1017f40b0bfd07 completed Feb. 28, 2026, 3:08 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.