Triple

T8868918
Position Surface form Disambiguated ID Type / Status
Subject Onondaga Creek E211095 entity
Predicate partOf P40 FINISHED
Object Onondaga Lake watershed E633598 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: Onondaga Lake watershed | Statement: [Onondaga Creek, partOf, Onondaga Lake watershed]

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: Onondaga Lake watershed
Context triple: [Onondaga Creek, partOf, Onondaga Lake watershed]
  • A. Cayuga Lake watershed
    The Cayuga Lake watershed is the drainage basin in central New York State that collects water from numerous streams and creeks and ultimately feeds into Cayuga Lake, one of the Finger Lakes.
  • B. Onondaga Creek–Seneca River watershed chosen
    The Onondaga Creek–Seneca River watershed is a drainage basin in central New York State that collects water from Onondaga Lake and surrounding tributaries before ultimately feeding into the larger Oswego River system.
  • C. Onondaga Lake
    Onondaga Lake is a small lake in central New York State known both as a traditional center of the Onondaga Nation and as one of the most historically polluted lakes in the United States, now undergoing long-term cleanup and restoration efforts.
  • D. Skaneateles Creek
    Skaneateles Creek is a waterway in central New York that carries the outflow from Skaneateles Lake toward the Seneca River system.
  • E. Owasco River
    The Owasco River is a short waterway in central New York that drains Owasco Lake and flows through the city of Auburn before joining the Seneca River system.
  • 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_69ca838d3c7c8190a849566d5afd2b11 elicitation completed
NER batch_69cc61241d048190aead14a8f5589856 ner completed
NED1 batch_69cfa0e247c88190a97c00ce20f9c1c1 ned_source_triple completed
Created at: March 30, 2026, 6:51 p.m.