Triple

T16264445
Position Surface form Disambiguated ID Type / Status
Subject Springfield, Illinois E394837 entity
Predicate hasSite P1205 FINISHED
Object Lincoln Home National Historic Site E61734 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: Lincoln Home National Historic Site | Statement: [Springfield, Illinois, hasSite, Lincoln Home National Historic Site]

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: Lincoln Home National Historic Site
Context triple: [Springfield, Illinois, hasSite, Lincoln Home National Historic Site]
  • A. Lincoln Home National Historic Site chosen
    Lincoln Home National Historic Site is a preserved historic district centered on Abraham Lincoln’s longtime family residence in Springfield, Illinois, commemorating his life before the presidency.
  • B. Lincoln Historic Site
    Lincoln Historic Site is a preserved 19th-century New Mexico village best known for its association with the Lincoln County War and figures like Billy the Kid.
  • C. Abraham Lincoln Birthplace National Historical Park
    Abraham Lincoln Birthplace National Historical Park is a U.S. National Historical Park preserving the site and a symbolic log cabin memorializing the early life and birthplace of President Abraham Lincoln in central Kentucky.
  • D. Abraham Lincoln Presidential Library and Museum
    The Abraham Lincoln Presidential Library and Museum is a major research library and immersive museum dedicated to the life, legacy, and historical era of President Abraham Lincoln.
  • E. Lincoln Boyhood National Memorial
    Lincoln Boyhood National Memorial is a U.S. National Park Service site in Indiana that preserves the farm and formative childhood home area of Abraham Lincoln.
  • 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_69d87f221d8081909b0b2063e7528ba2 elicitation completed
NER batch_69e245c672248190a4261be4696d52c5 ner completed
NED1 batch_6a0017b877088190893a1f012e5d2463 ned_source_triple completed
Created at: April 10, 2026, 5:05 a.m.