Triple

T13282117
Position Surface form Disambiguated ID Type / Status
Subject State Route 108 E316346 entity
Predicate parallelTo P1868 FINISHED
Object Stanislaus River (upper reaches) E76618 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: Stanislaus River (upper reaches) | Statement: [State Route 108, parallelTo, Stanislaus River (upper reaches)]

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: Stanislaus River (upper reaches)
Context triple: [State Route 108, parallelTo, Stanislaus River (upper reaches)]
  • A. Stanislaus River chosen
    The Stanislaus River is a major river in California’s Sierra Nevada region, known for its whitewater recreation, reservoirs, and role as a key tributary of the San Joaquin River.
  • B. Middle Fork Stanislaus River
    The Middle Fork Stanislaus River is a major Sierra Nevada mountain stream in California known for its reservoirs, hydroelectric projects, and popular trout fishing and whitewater recreation.
  • C. North Fork Stanislaus River
    The North Fork Stanislaus River is a major Sierra Nevada mountain stream in California known for its steep granite canyon, whitewater recreation, and role in regional hydroelectric and water supply systems.
  • D. South Fork Stanislaus River
    The South Fork Stanislaus River is a mountain river in the central Sierra Nevada of California that drains forested highlands before joining the main Stanislaus River.
  • E. Chico River
    The Chico River is a significant waterway in the northern Philippines, known for supporting agriculture, local communities, and historical indigenous resistance to large dam projects.
  • 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_69d806b349908190a9a61dd9323bf153 elicitation completed
NER batch_69d9904507588190a303686d176ec3e1 ner completed
NED1 batch_69f716cfea308190836eb4892e7c5eb4 ned_source_triple completed
Created at: April 9, 2026, 9:27 p.m.