Triple

T20800331
Position Surface form Disambiguated ID Type / Status
Subject Saguenay–St. Lawrence Marine Park E512021 entity
Predicate locatedAtConfluenceOf P11842 FINISHED
Object St. Lawrence River — NE NERFINISHED

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: St. Lawrence River | Statement: [Saguenay–St. Lawrence Marine Park, locatedAtConfluenceOf, St. Lawrence River]

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: St. Lawrence River
Context triple: [Saguenay–St. Lawrence Marine Park, locatedAtConfluenceOf, St. Lawrence River]
  • A. Saint Lawrence River chosen
    The Saint Lawrence River is a major North American waterway that connects the Great Lakes to the Atlantic Ocean and serves as a vital commercial and cultural corridor for Canada and the United States.
  • B. St. Lawrence
    St. Lawrence is a historic downtown Toronto neighborhood known for its iconic St. Lawrence Market, heritage architecture, and vibrant urban community.
  • C. St. Lawrence
    St. Lawrence is a small coastal town on the Burin Peninsula of Newfoundland and Labrador, Canada, historically known for its fishing industry and fluorspar mining.
  • D. Lawrence River
    The Lawrence River is a waterway in New Zealand that serves as one of the headwater tributaries feeding the Rangitata River system.
  • E. Fleuve Saint-Jean
    Fleuve Saint-Jean is the French name for the Saint John River, a major waterway flowing through the U.S. state of Maine and the Canadian provinces of New Brunswick and Quebec.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4cc69f481908e98751e697b9df4 elicitation completed
NER batch_69e6c2b014648190a1133836b36c26cd ner completed
Created at: April 16, 2026, 12:39 p.m.