Triple

T370675
Position Surface form Disambiguated ID Type / Status
Subject San Diego E8261 entity
Predicate isInMetropolitanRegion P294 FINISHED
Object Southern California megaregion E716 NE FINISHED

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: Southern California megaregion | Statement: [San Diego, isInMetropolitanRegion, Southern California megaregion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Southern California megaregion
Context triple: [San Diego, isInMetropolitanRegion, Southern California megaregion]
  • A. Greater Los Angeles Area
    The Greater Los Angeles Area is a vast Southern California metropolitan region centered on Los Angeles, encompassing numerous surrounding cities and suburbs and forming one of the largest urban agglomerations in the United States.
  • B. Southern California chosen
    Southern California is the populous, culturally diverse, and economically significant southern portion of California known for its warm climate, entertainment industry, and major cities like Los Angeles and San Diego.
  • C. Los Angeles Basin
    The Los Angeles Basin is a large coastal lowland region in Southern California that encompasses the city of Los Angeles and its surrounding urban area, bordered by mountains and the Pacific Ocean.
  • D. South Bay
    South Bay is the southern region of the San Francisco Bay Area, known for encompassing much of Silicon Valley and several major tech-centric cities.
  • E. Inland Empire region of California
    The Inland Empire region of California is a large, inland metropolitan area east of Los Angeles known for its rapidly growing suburban communities, logistics and warehousing hubs, and diverse desert and mountain landscapes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isInMetropolitanRegion
Context triple: [San Diego, isInMetropolitanRegion, Southern California megaregion]
  • A. operatesInMetropolitanArea
    Indicates that an entity conducts its activities or provides its services within a specified metropolitan area.
  • B. hasMetropolitan
    Indicates that an entity is associated with, served by, or located within a specific metropolitan area.
  • C. hasMetropolitanAreaName
    Indicates that an entity is associated with a metropolitan area identified by a specific name.
  • D. representsMetropolitanArea
    Indicates that one entity serves as or corresponds to the metropolitan area associated with another entity.
  • E. partOfMetropolitanArea chosen
    Indicates that one place is included within and belongs to the larger metropolitan area of another place.
  • F. None of above.

Provenance (4 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_69a2e7f2ec648190b42bc7db424f8109 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebff472881909fad81d597425ea6 completed Feb. 28, 2026, 1:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69a436664f748190b8f360b1dfc0ff3d completed March 1, 2026, 12:51 p.m.
PD Predicate disambiguation batch_69a2e960d880819084b3df4e5137a1e2 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.