Triple

T7535460
Position Surface form Disambiguated ID Type / Status
Subject Kensington, California E178137 entity
Predicate locatedOnTerrainFeature P940 FINISHED
Object Berkeley Hills E101584 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: Berkeley Hills | Statement: [Kensington, California, locatedOnTerrainFeature, 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: [Kensington, California, locatedOnTerrainFeature, 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. 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.
  • D. Eola Hills
    Eola Hills is a low, rolling hill range in Oregon’s Willamette Valley known for its cool-climate vineyards and wine production.
  • E. West Hills
    West Hills is a suburban residential neighborhood in the western San Fernando Valley region of Los Angeles, known for its quiet streets, parks, and family-oriented community.
  • 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_69c69f2acdbc8190b5a8320168c1d0ba elicitation completed
NER batch_69c6f84c13208190971096a0b81b0ff2 ner completed
NED1 batch_69c84f0c02148190bb5f63cf9891ec0c ned_source_triple completed
Created at: March 27, 2026, 3:47 p.m.