Triple

T5916535
Position Surface form Disambiguated ID Type / Status
Subject Little Round Top E131593 entity
Predicate overlooks P1323 FINISHED
Object Devil's Den E116160 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: Devil's Den | Statement: [Little Round Top, overlooks, Devil's Den]

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: Devil's Den
Context triple: [Little Round Top, overlooks, Devil's Den]
  • A. Devil's Den chosen
    Devil's Den is a rocky hill and famous Civil War battlefield site at Gettysburg known for its intense fighting and iconic wartime photographs.
  • B. Bloody Ridge
    Bloody Ridge is a historically significant World War II battlefield on Guadalcanal in the Solomon Islands, known for a pivotal 1942 clash between U.S. and Japanese forces.
  • C. Houck's Ridge
    Houck's Ridge is a prominent elevated landform on the Gettysburg Battlefield in Pennsylvania, notable for its strategic role in the Civil War fighting near Devil's Den and Little Round Top.
  • D. Cemetery Hill
    Cemetery Hill is a prominent, strategically important rise of ground that formed a key Union defensive position during the Battle of Gettysburg in the American Civil War.
  • E. Loyalty Ridge
    Loyalty Ridge is an underwater geological feature in the southwest Pacific Ocean, likely forming part of a submarine plateau or seamount chain.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 elicitation completed
NER batch_69c037bcea9c8190a34dc03857e3b80b ner completed
NED1 batch_69c0c02c24cc8190a98d24f7445f59b7 ned_source_triple completed
Created at: March 22, 2026, 3:59 p.m.