Triple

T19323225
Position Surface form Disambiguated ID Type / Status
Subject Silver Creek (Santa Clara County) E483278 entity
Predicate hasWatershed P17416 FINISHED
Object Silver Creek sub-basin of Coyote Creek — 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: Silver Creek sub-basin of Coyote Creek | Statement: [Silver Creek (Santa Clara County), hasWatershed, Silver Creek sub-basin of Coyote Creek]

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: Silver Creek sub-basin of Coyote Creek
Context triple: [Silver Creek (Santa Clara County), hasWatershed, Silver Creek sub-basin of Coyote Creek]
  • A. Silver Creek (Agua Fria tributary)
    Silver Creek (Agua Fria tributary) is a smaller stream in central Arizona that feeds into the Agua Fria River within the region’s arid watershed.
  • B. Silver Creek (Credit River tributary)
    Silver Creek (Credit River tributary) is a small watershed in Southern Ontario that forms part of the Credit River system and is managed for conservation and environmental protection.
  • C. Coyote Creek watershed chosen
    The Coyote Creek watershed is the entire land and stream network that drains into Coyote Creek, encompassing its tributaries, surrounding terrain, and associated ecosystems.
  • D. Fletcher’s Creek subwatershed
    Fletcher’s Creek subwatershed is the drainage area that collects and channels surface water and groundwater feeding into Fletcher’s Creek within its local river system.
  • E. Bishop Creek drainage
    Bishop Creek drainage is a high-elevation watershed in the eastern Sierra Nevada of California, known for its alpine lakes, trout fishing, and popular hiking and camping areas near the town of Bishop.
  • 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_69d8e8d13e3c81909d91d1d5ec37c095 elicitation completed
NER batch_69e60d8a07508190a2e5f8972d1efba0 ner completed
Created at: April 10, 2026, 1:32 p.m.