Triple

T21392249
Position Surface form Disambiguated ID Type / Status
Subject Grizzly Peak E527683 entity
Predicate locatedIn P40 FINISHED
Object Berkeley Hills — 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: Berkeley Hills | Statement: [Grizzly Peak, locatedIn, Berkeley Hills]

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: Berkeley Hills
Context triple: [Grizzly Peak, locatedIn, Berkeley Hills]
  • A. Berkeley Hills chosen
    Berkeley Hills is a range of rolling, urban-adjacent hills in the San Francisco Bay Area that form the scenic backdrop to the city of Berkeley and the University of California campus.
  • B. San Francisco Hills
    San Francisco Hills are the series of prominent, often steep hills that shape San Francisco’s distinctive topography, views, and neighborhood character.
  • C. Oakland hills
    The Oakland hills are a series of wooded, residential, and park-filled ridges rising along the eastern side of Oakland, California, known for their scenic views, winding roads, and proximity to extensive regional parklands.
  • D. Marin Hills
    Marin Hills is a scenic coastal mountain range in Marin County, California, known for its rolling ridges, open space preserves, and panoramic views of the San Francisco Bay Area.
  • E. San Joaquin Hills
    The San Joaquin Hills are a low coastal mountain range in Southern California’s Orange County, known for overlooking the Pacific Ocean and forming part of the region’s coastal topography.
  • 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_69e0b51ff3748190935c0a513c62a12b elicitation completed
NER batch_69ee62cd30f08190aba90afed6116a2a ner completed
Created at: April 16, 2026, 5:13 p.m.