Triple

T21558668
Position Surface form Disambiguated ID Type / Status
Subject Castrum Truentinum E531957 entity
Predicate locatedIn P40 FINISHED
Object Picenum 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: Picenum | Statement: [Castrum Truentinum, locatedIn, Picenum]

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: Picenum
Context triple: [Castrum Truentinum, locatedIn, Picenum]
  • A. Picenum chosen
    Picenum was an ancient region on the Adriatic coast of central Italy, inhabited by the Picentes people and later incorporated into the Roman Republic.
  • B. Trasimondo
    Trasimondo is a given name or surname of Italian origin, likely derived from historical or literary traditions.
  • C. South Picene
    South Picene is an extinct ancient Italic language once spoken in central Italy and known primarily from a small corpus of archaic inscriptions.
  • D. Euganean Hills
    The Euganean Hills are a group of volcanic hills in the Veneto region of northern Italy, known for their scenic landscapes, thermal spas, and historic towns.
  • E. Umbrian-Marchigian Apennines
    The Umbrian-Marchigian Apennines are a mountainous region in central Italy characterized by rugged peaks, karst landscapes, and historic hill towns spanning parts of Umbria and the Marche.
  • 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_69e0c460232c81908de2c3819d17c00e elicitation completed
NER batch_69eed2e21c5c8190aa32795e41f1550e ner completed
Created at: April 16, 2026, 6:29 p.m.