Triple

T5538230
Position Surface form Disambiguated ID Type / Status
Subject Mountain View Cemetery, Altadena, California, United States E145219 entity
Predicate serves P98 FINISHED
Object greater Los Angeles area E19132 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: greater Los Angeles area | Statement: [Mountain View Cemetery, Altadena, California, United States, serves, greater Los Angeles area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: greater Los Angeles area
Context triple: [Mountain View Cemetery, Altadena, California, United States, serves, greater Los Angeles area]
  • A. Greater Los Angeles Area chosen
    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. Oxnard–Thousand Oaks–Ventura metropolitan area
    The Oxnard–Thousand Oaks–Ventura metropolitan area is a Southern California coastal metropolitan region in Ventura County that includes the cities of Oxnard, Thousand Oaks, and Ventura.
  • C. San Gabriel Valley
    San Gabriel Valley is a populous region east of Los Angeles known for its diverse suburban communities, large Asian American population, and numerous historic and cultural landmarks.
  • D. Riverside–San Bernardino–Ontario metropolitan area
    The Riverside–San Bernardino–Ontario metropolitan area, often called the Inland Empire, is a major Southern California region known for its rapidly growing population, extensive logistics and warehousing industry, and role as a key inland hub east of Los Angeles.
  • E. South Los Angeles region
    The South Los Angeles region is a broad urban area of the city of Los Angeles known for its predominantly residential neighborhoods, diverse communities, and significant cultural and historical influence on the city.
  • 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_69c008fa64888190adae56c8f9ea4031 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01fb2fe488190808e02ce5aabb2ad completed March 22, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c02817cb04819088df72950c791144 completed March 22, 2026, 5:34 p.m.
Created at: March 22, 2026, 3:34 p.m.