Triple

T15300522
Position Surface form Disambiguated ID Type / Status
Subject STPA E365773 entity
Predicate hasAlphabeticCode P50778 FINISHED
Object STPA E365773 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: STPA | Statement: [STPA, hasAlphabeticCode, STPA]

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: STPA
Context triple: [STPA, hasAlphabeticCode, STPA]
  • A. STPA chosen
    STPA is the station code for St. Patrick station, a public transit stop in Toronto's subway system.
  • B. PSTA
    PSTA is the public transportation agency serving Pinellas County, Florida, operating bus and related transit services across the region.
  • C. STURP
    STURP is a scientific team formed in the late 1970s that conducted extensive multidisciplinary examinations of the Shroud of Turin.
  • D. STA
    STA is the vehicle registration code for the district of Starnberg in Bavaria, Germany.
  • E. STA
    STA is the National Rail station code for Stafford railway station, a key junction on the West Coast Main Line in Staffordshire, England.
  • 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_69d85a113ee881908e297a1d38dd79fa elicitation completed
NER batch_69e0368869f8819098cf9e7801e37548 ner completed
NED1 batch_69feef8513a08190b2d2a7dde85dd43d ned_source_triple completed
Created at: April 10, 2026, 3:15 a.m.