Triple

T8701551
Position Surface form Disambiguated ID Type / Status
Subject South Harbour, Helsinki E206543 entity
Predicate adjacentTo P224 FINISHED
Object Helsinki city centre E14163 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: Helsinki city centre | Statement: [South Harbour, Helsinki, adjacentTo, Helsinki city centre]

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: Helsinki city centre
Context triple: [South Harbour, Helsinki, adjacentTo, Helsinki city centre]
  • A. Helsinki chosen
    Helsinki is the capital and largest city of Finland, known for its coastal location on the Baltic Sea, modern design, and vibrant cultural life.
  • B. Espoo
    Espoo is Finland’s second-largest city, located just west of Helsinki on the southern coast, known for its technology industry, natural landscapes, and role as part of the Helsinki metropolitan area.
  • C. Helsinki Senate Square
    Helsinki Senate Square is a historic central plaza in Helsinki, Finland, renowned for its neoclassical architecture and role as a focal point of the city’s civic and cultural life.
  • D. Helsinki city centre cultural area
    The Helsinki city centre cultural area is a prominent district in Finland’s capital that concentrates major cultural venues, architectural landmarks, and public spaces, serving as a hub for arts, events, and civic life.
  • E. Vantaa
    Vantaa is a major city in the Helsinki metropolitan area of southern Finland, known for hosting Helsinki Airport and serving as an important commercial and residential hub.
  • 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_69ca83555b6c8190abe930dd397e863b elicitation completed
NER batch_69cc58b38cf88190bfdcbac9c340cb96 ner completed
NED1 batch_69cfa01f2894819090d70989c7afa464 ned_source_triple completed
Created at: March 30, 2026, 6:34 p.m.