Triple

T8995077
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 281 E214882 entity
Predicate connectsCity P4245 FINISHED
Object Aberdeen, South Dakota E377625 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: Aberdeen, South Dakota | Statement: [U.S. Route 281, connectsCity, Aberdeen, South Dakota]

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: Aberdeen, South Dakota
Context triple: [U.S. Route 281, connectsCity, Aberdeen, South Dakota]
  • A. Aberdeen, South Dakota chosen
    Aberdeen, South Dakota is a small city in northeastern South Dakota known as a regional commercial, educational, and cultural hub for the surrounding rural area.
  • B. Madison, South Dakota
    Madison, South Dakota is a small city in eastern South Dakota known as a regional hub for education, technology, and agriculture.
  • C. Hartford, South Dakota
    Hartford, South Dakota is a small city in eastern South Dakota that serves as a growing residential community near Sioux Falls.
  • D. Harrisburg, South Dakota
    Harrisburg, South Dakota is a rapidly growing suburban city near Sioux Falls known for its family-friendly community and strong school system.
  • E. Brandon, South Dakota
    Brandon, South Dakota is a small city in the Sioux Falls metropolitan area known as one of the fastest-growing communities in eastern South Dakota.
  • 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_69ca83a05c608190bdfdbdb25e994b39 elicitation completed
NER batch_69cc68ddff288190869731df2c178ff6 ner completed
NED1 batch_69cfd0d0e6a08190a2faf4157b8a9cd4 ned_source_triple completed
Created at: March 30, 2026, 7:04 p.m.