Triple

T6258872
Position Surface form Disambiguated ID Type / Status
Subject Trångsund E140243 entity
Predicate hasNearbyWaterBody P1489 FINISHED
Object Lake Drevviken E141940 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: Lake Drevviken | Statement: [Trångsund, hasNearbyWaterBody, Lake Drevviken]

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: Lake Drevviken
Context triple: [Trångsund, hasNearbyWaterBody, Lake Drevviken]
  • A. Drevviken Lake chosen
    Drevviken Lake is a large recreational lake in the Stockholm region of Sweden, known for its natural surroundings and opportunities for swimming, fishing, and outdoor activities.
  • B. Lake Lilla
    Lake Lilla is a small glacial lake in Tasmania, Australia, known for its scenic views near Cradle Mountain within the Cradle Mountain-Lake St Clair National Park.
  • C. Brunnsviken Lake
    Brunnsviken Lake is a scenic urban lake in northern Stockholm, Sweden, known for its surrounding parks, recreational areas, and cultural landmarks.
  • D. Lake Frösjön
    Lake Frösjön is a freshwater lake in Södermanland County, Sweden, known for its scenic surroundings and recreational opportunities near the town of Gnesta.
  • E. Norrviken Lake
    Norrviken Lake is a scenic freshwater lake in the Stockholm County region of Sweden, popular for recreation and nature activities among residents of surrounding communities.
  • 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_69c008c95c5c819084bd3dd56133d84d elicitation completed
NER batch_69c06367e0b48190967ebfb9bfbc9732 ner completed
NED1 batch_69c640a59c70819093a67d1a16fcef8b ned_source_triple completed
Created at: March 22, 2026, 4:24 p.m.