Triple

T12791676
Position Surface form Disambiguated ID Type / Status
Subject Miami Canal E305780 entity
Predicate usesWaterSource P4102 FINISHED
Object Miami River E56849 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: Miami River | Statement: [Miami Canal, usesWaterSource, Miami 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: Miami River
Context triple: [Miami Canal, usesWaterSource, Miami River]
  • A. Miami River
    The Miami River is a coastal Oregon stream that drains the forested Coast Range into Tillamook Bay on the Pacific Ocean.
  • B. Miami River chosen
    The Miami River is a short river in Florida that flows from the Everglades through the city of Miami into Biscayne Bay, historically serving as an important waterway for the region.
  • C. Jackson River
    The Jackson River is a major headwater stream in western Virginia that joins with the Cowpasture River to form the James River.
  • D. Miami River (Ohio)
    Miami River (Ohio) is a river in southwestern Ohio that flows through cities such as Dayton and Hamilton before joining the Ohio River, and is central to the region’s history, industry, and flood-control infrastructure.
  • E. Sula River
    The Sula River is a significant tributary of the Dnieper River in central Ukraine, known for its role in regional ecology, agriculture, and settlements.
  • 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_69d7bdf366888190a8cccb982606889c elicitation completed
NER batch_69d96e6b55248190ab938e69eb263612 ner completed
NED1 batch_69f6cbb735e481909f120f95fa68f4f1 ned_source_triple completed
Created at: April 9, 2026, 5:30 p.m.