Triple

T14636359
Position Surface form Disambiguated ID Type / Status
Subject 1991 Oakland-Berkeley firestorm E343616 entity
Predicate affectedArea P1586 FINISHED
Object Berkeley Hills E101584 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: [1991 Oakland-Berkeley firestorm, affectedArea, Berkeley Hills]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berkeley Hills
Context triple: [1991 Oakland-Berkeley firestorm, affectedArea, 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. 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.
  • E. Eola Hills
    Eola Hills is a low, rolling hill range in Oregon’s Willamette Valley known for its cool-climate vineyards and wine production.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d822dffc3c8190aa173b90761bffda completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb4ab9578819085b4cf7244d30d87 completed April 14, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69fda933937881909f3cf59fba878dfd completed May 8, 2026, 9:13 a.m.
Created at: April 10, 2026, 1:26 a.m.