Triple

T17819731
Position Surface form Disambiguated ID Type / Status
Subject Tampico, Illinois E444944 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Tampico Main Street Historic District — NE NERFINISHED

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: Tampico Main Street Historic District | Statement: [Tampico, Illinois, hasHistoricDistrict, Tampico Main Street Historic District]

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: Tampico Main Street Historic District
Context triple: [Tampico, Illinois, hasHistoricDistrict, Tampico Main Street Historic District]
  • A. Tampico Main Street Historic District chosen
    The Tampico Main Street Historic District is a preserved commercial area in Tampico, Illinois, best known as the early hometown streetscape associated with President Ronald Reagan’s childhood.
  • B. Antiguo Palacio Municipal de Tampico
    The Antiguo Palacio Municipal de Tampico is a historic former city hall building in Tampico, Mexico, noted for its architectural and civic significance within the city’s historic center.
  • C. Historic center of Tampico
    The Historic Center of Tampico is a preserved urban district known for its eclectic 19th- and early 20th-century architecture, reflecting the city’s boom-era commercial and cultural heritage along the Gulf of Mexico.
  • D. Plaza de Armas de Tampico
    Plaza de Armas de Tampico is the main historic square of Tampico, known for its central gazebo, surrounding colonial-era architecture, and role as a focal point for civic and cultural life in the city.
  • E. Alamo Plaza Historic District
    Alamo Plaza Historic District is a historic area in central San Antonio best known as the site of the Alamo and surrounding 19th- and early 20th-century commercial and civic buildings.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b9f0de78819099395b14db75a8a6 elicitation completed
NER batch_69e489101aa48190a1439d8cb683bba9 ner completed
Created at: April 10, 2026, 10:15 a.m.