Triple

T797815
Position Surface form Disambiguated ID Type / Status
Subject Contra Costa County E17060 entity
Predicate hasMajorCity P316 FINISHED
Object Tara Hills, California
Tara Hills, California is a small unincorporated suburban community in the San Francisco Bay Area’s East Bay region.
E107412 NE FINISHED

How this triple was built (4 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: Tara Hills, California | Statement: [Contra Costa County, hasMajorCity, Tara Hills, California]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tara Hills, California
Context triple: [Contra Costa County, hasMajorCity, Tara Hills, California]
  • A. Lone Pine, California
    Lone Pine, California is a small Eastern Sierra town in Inyo County known as a gateway to Mount Whitney and the Alabama Hills, popular with hikers, climbers, and filmmakers.
  • B. Berkeley Hills
    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.
  • C. Puente Hills
    Puente Hills is a low, rolling range of hills in Southern California known for its suburban communities, open-space preserves, and former large landfill site.
  • D. Wonder Valley, California
    Wonder Valley, California is a sparsely populated desert community in San Bernardino County known for its wide-open Mojave landscapes, off-grid cabins, and proximity to Joshua Tree National Park.
  • E. El Dorado Hills
    El Dorado Hills is a suburban community in Northern California known for its affluent residential neighborhoods, scenic Sierra Nevada foothill setting, and proximity to the Sacramento metropolitan area.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tara Hills, California
Triple: [Contra Costa County, hasMajorCity, Tara Hills, California]
Generated description
Tara Hills, California is a small unincorporated suburban community in the San Francisco Bay Area’s East Bay region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tara Hills, California
Target entity description: Tara Hills, California is a small unincorporated suburban community in the San Francisco Bay Area’s East Bay region.
  • A. Lone Pine, California
    Lone Pine, California is a small Eastern Sierra town in Inyo County known as a gateway to Mount Whitney and the Alabama Hills, popular with hikers, climbers, and filmmakers.
  • B. Berkeley Hills
    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.
  • C. Puente Hills
    Puente Hills is a low, rolling range of hills in Southern California known for its suburban communities, open-space preserves, and former large landfill site.
  • D. Wonder Valley, California
    Wonder Valley, California is a sparsely populated desert community in San Bernardino County known for its wide-open Mojave landscapes, off-grid cabins, and proximity to Joshua Tree National Park.
  • E. El Dorado Hills
    El Dorado Hills is a suburban community in Northern California known for its affluent residential neighborhoods, scenic Sierra Nevada foothill setting, and proximity to the Sacramento metropolitan area.
  • F. None of above. chosen

Provenance (5 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_69a49378b9c48190adbf5f62e5b7aca1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a7b342888190a344fe81a2c9f33c completed March 1, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c70e6eb48190b019759cd656e629 completed March 4, 2026, 5:45 a.m.
NEDg Description generation batch_69a7c896d1c481909493a1bc4e6266e3 completed March 4, 2026, 5:52 a.m.
NED2 Entity disambiguation (via description) batch_69a7c918ebbc81908ad58bb8045543e6 completed March 4, 2026, 5:54 a.m.
Created at: March 1, 2026, 7:38 p.m.