Triple

T5468389
Position Surface form Disambiguated ID Type / Status
Subject Mill City E122769 entity
Predicate refersToSubdivision P63454 FINISHED
Object Middlesex County, Massachusetts E328 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: Middlesex County, Massachusetts | Statement: [Mill City, refersToSubdivision, Middlesex County, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Middlesex County, Massachusetts
Context triple: [Mill City, refersToSubdivision, Middlesex County, Massachusetts]
  • A. Middlesex County, Massachusetts chosen
    Middlesex County, Massachusetts is a populous and historically significant county in eastern Massachusetts that includes major cities such as Cambridge, Lowell, and Somerville.
  • B. Franklin County, Massachusetts
    Franklin County, Massachusetts is a largely rural county in the northwestern part of the state, known for its small towns, forests, and location along the upper Connecticut River.
  • C. Essex County, Massachusetts
    Essex County, Massachusetts is a historic coastal county in northeastern Massachusetts that includes cities like Salem and Lawrence and is known for its maritime heritage and early colonial settlements.
  • D. Middlesex County
    Middlesex County is a populous county in central New Jersey known for its diverse suburban communities, major transportation hubs, and proximity to New York City.
  • E. Middlesex County
    Middlesex County is a populous county in eastern Massachusetts that includes major cities and suburbs of the Greater Boston area.
  • 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: refersToSubdivision
Context triple: [Mill City, refersToSubdivision, Middlesex County, Massachusetts]
  • A. refersToPlaceInSubregion chosen
    Indicates that something makes reference to a place that is located within a specific subregion of a larger area.
  • B. representsSubdivisionOf
    Indicates that one administrative or territorial unit is a smaller, constituent part of a larger administrative or territorial unit.
  • C. hasSubdivision
    Indicates that one entity is divided into and contains another entity as one of its constituent parts or administrative units.
  • D. formerSubdivisionOf
    Indicates that an entity once functioned as an administrative or territorial part of another entity but no longer holds that status.
  • E. hasHigherLevelSubdivision
    Indicates that one administrative or organizational unit is contained within and subordinate to a larger, higher-level subdivision.
  • 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_69bd4643f16081908d7f29e08096115a completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd927c946c8190aef40679199fede3 completed March 20, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bfc4184b38819084c8c6d5c27d3906 completed March 22, 2026, 10:27 a.m.
PD Predicate disambiguation batch_69bd91a370a88190b5d17b8a5387138d completed March 20, 2026, 6:27 p.m.
Created at: March 20, 2026, 2:09 p.m.