Triple

T136590
Position Surface form Disambiguated ID Type / Status
Subject RCA E2759 entity
Predicate RCA LaboratoriesLocation P40 FINISHED
Object Princeton, New Jersey E634 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: Princeton, New Jersey | Statement: [RCA, RCA LaboratoriesLocation, Princeton, New Jersey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princeton, New Jersey
Context triple: [RCA, RCA LaboratoriesLocation, Princeton, New Jersey]
  • A. Princeton, New Jersey, United States chosen
    Princeton, New Jersey, United States is a historic college town best known as the home of Princeton University and a long-time center of academic and scientific research.
  • B. Piscataway, New Jersey
    Piscataway, New Jersey is a suburban township in Middlesex County known for hosting major corporate and institutional facilities, including the headquarters of the IEEE Standards Association and parts of Rutgers University.
  • C. Paterson, New Jersey
    Paterson, New Jersey is a historic industrial city in northern New Jersey known for its diverse immigrant communities, including a significant Dutch American presence.
  • D. Hoboken
    Hoboken is a small New Jersey city across the Hudson River from Manhattan, known for its waterfront views, historic brownstones, and vibrant dining and nightlife scene.
  • E. Belmont
    Belmont is a suburban town in Middlesex County, Massachusetts, known for its residential character and proximity to Boston.
  • 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: RCA LaboratoriesLocation
Context triple: [RCA, RCA LaboratoriesLocation, Princeton, New Jersey]
  • A. headquartersLocation
    Indicates the place where an organization’s main administrative center or principal office is located.
  • B. locatedIn chosen
    Indicates that one entity exists or is situated within the spatial, administrative, or conceptual boundaries of another entity.
  • C. aircraftManufacturerLocation
    Indicates the geographical place where an aircraft manufacturer is based or operates from.
  • D. mainLocation
    Indicates that one entity serves as the primary or central location associated with another entity.
  • E. locatedAlong
    Indicates that one entity is situated adjacent to, or running beside, the length or course of another linear feature (such as a road, river, or railway).
  • F. None of above.

Provenance (4 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257a4edf081908c494c8370c76b9a completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d4c838908190ae67f4e58fd700b0 completed Feb. 28, 2026, 11:43 a.m.
PD Predicate disambiguation batch_69a25652efdc8190b85b33735a9e6370 completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:30 a.m.