Triple

T8009247
Position Surface form Disambiguated ID Type / Status
Subject Saint Lawrence Estuary E186441 entity
Predicate mouthOf P1008 FINISHED
Object Saint Lawrence River E27337 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: Saint Lawrence River | Statement: [Saint Lawrence Estuary, mouthOf, Saint 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: Saint Lawrence River
Context triple: [Saint Lawrence Estuary, mouthOf, Saint 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. Rivière de Champlain
    Rivière de Champlain is the former name of the Richelieu River, a historically important waterway in Quebec that connects Lake Champlain to the Saint Lawrence River.
  • C. St. Lawrence
    St. Lawrence is a historic downtown Toronto neighborhood known for its iconic St. Lawrence Market, heritage architecture, and vibrant urban community.
  • D. 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.
  • E. Jacques-Cartier River
    The Jacques-Cartier River is a major river in southern Quebec, Canada, known for flowing through Jacques-Cartier National Park and offering popular outdoor activities such as kayaking, fishing, and hiking along its scenic valley.
  • 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_69ca82abaffc8190ab8af79cdbc31ab3 elicitation completed
NER batch_69cb3d6f76408190a1312369521a187a ner completed
NED1 batch_69cd33f9074c8190aeefc7f5283017e9 ned_source_triple completed
Created at: March 30, 2026, 5:19 p.m.