Triple

T15187402
Position Surface form Disambiguated ID Type / Status
Subject Marmolada Glacier E362911 entity
Predicate locatedOn P40 FINISHED
Object Marmolada E362911 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: Marmolada | Statement: [Marmolada Glacier, locatedOn, Marmolada]

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: Marmolada
Context triple: [Marmolada Glacier, locatedOn, Marmolada]
  • A. Marmolada chosen
    Marmolada is the highest mountain in the Dolomites of northeastern Italy, renowned for its glacier and popular alpine climbing and skiing routes.
  • B. Alpe Veglia
    Alpe Veglia is a high-altitude alpine valley and protected natural area in the Italian Alps, renowned for its scenic landscapes, hiking trails, and rich biodiversity.
  • C. Grigna
    Grigna is a prominent limestone mountain massif in the Lombardy region of northern Italy, popular with hikers and climbers for its rugged peaks and panoramic views over Lake Como.
  • D. Passo del Mortirolo
    Passo del Mortirolo is a steep and legendary mountain pass in the Italian Alps, renowned as one of the most challenging climbs in professional road cycling, especially in the Giro d'Italia.
  • E. Piz Bernina
    Piz Bernina is the highest peak in the Eastern Alps and the only four-thousander in the Bernina Range, straddling the border between Switzerland and Italy.
  • 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_69d85a09a39c81908759f23268e2d408 elicitation completed
NER batch_69e0067995fc8190b048f15086bd42f0 ner completed
NED1 batch_69feef66b4f08190a072332123253166 ned_source_triple completed
Created at: April 10, 2026, 3:09 a.m.