Triple

T1388119
Position Surface form Disambiguated ID Type / Status
Subject University of California, Riverside E29892 entity
Predicate city P40 FINISHED
Object Riverside, California
Riverside, California is a major city in Southern California’s Inland Empire region, known as the birthplace of the state’s citrus industry and home to a campus of the University of California system.
 E168486 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: Riverside, California | Statement: [University of California, Riverside, city, Riverside, California]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Riverside, California
Context triple: [University of California, Riverside, city, Riverside, California]
  • A. Fontana, California
    Fontana, California is a large suburban city in San Bernardino County known for its logistics hubs, industrial centers, and proximity to major Southern California freeways.
  • B. Carson, California
    Carson, California is a city in Los Angeles County known for hosting major sports events and venues, including professional soccer and football stadiums.
  • C. California City
    California City is a planned community in California’s Mojave Desert known for its large land area, sparse population, and grid of mostly undeveloped streets.
  • D. Richmond, California
    Richmond, California is an industrial and residential city in the East Bay region of the San Francisco Bay Area known for its port, oil refinery, and diverse communities.
  • E. Irvine
    Irvine is a master-planned city in Orange County, California, known for its affluent residential communities, strong public schools, and concentration of technology and education industries.
  • 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: Riverside, California
Triple: [University of California, Riverside, city, Riverside, California]
Generated description
Riverside, California is a major city in Southern California’s Inland Empire region, known as the birthplace of the state’s citrus industry and home to a campus of the University of California system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Riverside, California
Target entity description: Riverside, California is a major city in Southern California’s Inland Empire region, known as the birthplace of the state’s citrus industry and home to a campus of the University of California system.
  • A. Fontana, California
    Fontana, California is a large suburban city in San Bernardino County known for its logistics hubs, industrial centers, and proximity to major Southern California freeways.
  • B. Carson, California
    Carson, California is a city in Los Angeles County known for hosting major sports events and venues, including professional soccer and football stadiums.
  • C. California City
    California City is a planned community in California’s Mojave Desert known for its large land area, sparse population, and grid of mostly undeveloped streets.
  • D. Richmond, California
    Richmond, California is an industrial and residential city in the East Bay region of the San Francisco Bay Area known for its port, oil refinery, and diverse communities.
  • E. Irvine
    Irvine is a master-planned city in Orange County, California, known for its affluent residential communities, strong public schools, and concentration of technology and education industries.
  • 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_69a498dc92f8819094a1108f8ac90f43 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c35ad578819090abf96222112bda completed March 1, 2026, 10:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1596d1c8819081e65469302873ba completed March 8, 2026, 6:22 a.m.
NEDg Description generation batch_69ad160dd8ec8190a3c1cab5158c3e74 completed March 8, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69ad1672eea08190a37c99aedf012fd5 completed March 8, 2026, 6:25 a.m.
Created at: March 1, 2026, 7:59 p.m.