Triple

T19441408
Position Surface form Disambiguated ID Type / Status
Subject Manhattan Beach (beach) E486357 entity
Predicate patrolledBy P21276 FINISHED
Object Los Angeles County Lifeguards — NE NERFINISHED

How this triple was built (3 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: Los Angeles County Lifeguards | Statement: [Manhattan Beach (beach), patrolledBy, Los Angeles County Lifeguards]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Los Angeles County Lifeguards
Context triple: [Manhattan Beach (beach), patrolledBy, Los Angeles County Lifeguards]
  • A. Los Angeles County Department of Beaches and Harbors
    The Los Angeles County Department of Beaches and Harbors is a county agency responsible for managing and maintaining Los Angeles County’s beaches, marinas, and coastal recreational facilities.
  • B. Los Angeles County Fire Department
    The Los Angeles County Fire Department is a major public safety agency that provides fire protection, emergency medical services, and rescue operations across numerous communities throughout Los Angeles County.
  • C. Los Angeles Fire Department
    The Los Angeles Fire Department is the city’s public safety agency responsible for fire protection, emergency medical services, and disaster response across Los Angeles.
  • D. San Diego County Fire Authority
    The San Diego County Fire Authority is a regional agency that oversees and coordinates fire protection and emergency medical services for many unincorporated and rural areas of San Diego County.
  • E. Los Angeles County Flood Control District
    The Los Angeles County Flood Control District is a public agency responsible for regional flood protection, stormwater management, and water conservation infrastructure throughout Los Angeles County.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Los Angeles County Lifeguards
Target entity description: Los Angeles County Lifeguards is a professional ocean lifeguard agency responsible for marine safety, rescue operations, and emergency response along much of Los Angeles County’s coastline.
  • A. Los Angeles County Department of Beaches and Harbors chosen
    The Los Angeles County Department of Beaches and Harbors is a county agency responsible for managing and maintaining Los Angeles County’s beaches, marinas, and coastal recreational facilities.
  • B. Los Angeles County Fire Department
    The Los Angeles County Fire Department is a major public safety agency that provides fire protection, emergency medical services, and rescue operations across numerous communities throughout Los Angeles County.
  • C. Los Angeles Fire Department
    The Los Angeles Fire Department is the city’s public safety agency responsible for fire protection, emergency medical services, and disaster response across Los Angeles.
  • D. San Diego County Fire Authority
    The San Diego County Fire Authority is a regional agency that oversees and coordinates fire protection and emergency medical services for many unincorporated and rural areas of San Diego County.
  • E. Los Angeles County Flood Control District
    The Los Angeles County Flood Control District is a public agency responsible for regional flood protection, stormwater management, and water conservation infrastructure throughout Los Angeles County.
  • F. None of above.

Provenance (2 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_69d8e8d7ad488190a3373045029b0f3b completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63365343081908683c29f6c4c194b completed April 20, 2026, 2:08 p.m.
Created at: April 10, 2026, 1:38 p.m.