Triple

T8313448
Position Surface form Disambiguated ID Type / Status
Subject Treveris E194645 entity
Predicate hasLandmark P105 FINISHED
Object Roman Amphitheatre of Trier E196023 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: Roman Amphitheatre of Trier | Statement: [Treveris, hasLandmark, Roman Amphitheatre of Trier]

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: Roman Amphitheatre of Trier
Context triple: [Treveris, hasLandmark, Roman Amphitheatre of Trier]
  • A. amphitheatre of Trier chosen
    The amphitheatre of Trier is a large Roman-era arena in Trier, Germany, historically used for public spectacles such as gladiatorial games and now a prominent archaeological site.
  • B. Imperial Baths of Trier
    The Imperial Baths of Trier are a vast and well-preserved complex of ancient Roman thermae in Trier, Germany, showcasing the grandeur of Roman imperial architecture and engineering.
  • C. Imperial palace of Trier
    The Imperial Palace of Trier is a monumental Roman-era complex in present-day Trier, Germany, that served as a key administrative and residential center for emperors of the late Roman Empire.
  • D. Roman Theatre of Orange
    The Roman Theatre of Orange is an exceptionally well-preserved ancient Roman theatre in southern France, renowned for its monumental stage wall and continued use as a performance venue.
  • E. Arènes de Nîmes
    Arènes de Nîmes is a well-preserved Roman amphitheatre in the French city of Nîmes, renowned for its ancient architecture and continued use for cultural events.
  • 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_69ca82e6e2648190a31eaf6f4f757b2a elicitation completed
NER batch_69cb7f5173c881909f2e84d53ea33a98 ner completed
NED1 batch_69ce4d8a7eb48190bc1bebc56a46a5b9 ned_source_triple completed
Created at: March 30, 2026, 5:54 p.m.