Triple

T11905178
Position Surface form Disambiguated ID Type / Status
Subject Maine Highlands E283254 entity
Predicate contains P35 FINISHED
Object Moosehead Lake E289741 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: Moosehead Lake | Statement: [Maine Highlands, contains, Moosehead Lake]

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: Moosehead Lake
Context triple: [Maine Highlands, contains, Moosehead Lake]
  • A. Moosehead Lake chosen
    Moosehead Lake is the largest lake in Maine, known for its remote wilderness setting, outdoor recreation, and role as the source of the Kennebec River.
  • B. Sebasticook Lake
    Sebasticook Lake is a freshwater lake in central Maine known for its recreational fishing, boating, and wildlife habitat near the town of Newport.
  • C. Raquette Lake
    Raquette Lake is a scenic lake in the Adirondack Mountains of New York, known for its historic Great Camps, outdoor recreation, and largely undeveloped shoreline.
  • D. Chesuncook Lake
    Chesuncook Lake is a large, remote reservoir in north-central Maine known for its wilderness setting, fishing, and role in the Penobscot River system.
  • E. Mooselookmeguntic Lake
    Mooselookmeguntic Lake is a large, scenic freshwater lake in western Maine known for its unspoiled wilderness setting, outdoor recreation, and role in the Rangeley Lakes region.
  • 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_69d6ab2c07e88190ba13b0d21fd6cf33 elicitation completed
NER batch_69d8e525460c81909d855048d9c799bf ner completed
NED1 batch_69f65e94b6008190ae19c245c4c62b5e ned_source_triple completed
Created at: April 8, 2026, 9:44 p.m.