Triple

T15128202
Position Surface form Disambiguated ID Type / Status
Subject Myrina E361345 entity
Predicate hasLandmark P105 FINISHED
Object Myrina Castle E551091 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: Myrina Castle | Statement: [Myrina, hasLandmark, Myrina Castle]

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: Myrina Castle
Context triple: [Myrina, hasLandmark, Myrina Castle]
  • A. Bourtzi Castle
    Bourtzi Castle is a small Venetian fortress situated on an islet off the harbor of Nafplion in Greece, historically used for coastal defense and later as a prison and hotel.
  • B. Kalamata Castle
    Kalamata Castle is a medieval fortress overlooking the city of Kalamata in southern Greece, known for its historical significance and panoramic views of the surrounding area.
  • C. Castle of Molyvos chosen
    The Castle of Molyvos is a well-preserved medieval fortress overlooking the town of Molyvos on the Greek island of Lesbos, known for its strategic hilltop location and panoramic sea views.
  • D. Heptapyrgion fortress
    The Heptapyrgion fortress is a historic Byzantine and Ottoman-era citadel overlooking Thessaloniki, Greece, known for its long use as both a defensive stronghold and a notorious prison.
  • E. Leros Castle
    Leros Castle is a historic medieval fortress on the Greek island of Leros, notable for its strategic hilltop position and well-preserved fortifications overlooking the Aegean Sea.
  • 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_69d85a06450081909c5a14ea9851a15e elicitation completed
NER batch_69e005aff2648190bda885c09421758d ner completed
NED1 batch_69febfe8802c81909af9dd11a7805f31 ned_source_triple completed
Created at: April 10, 2026, 3:06 a.m.