Triple

T23014250
Position Surface form Disambiguated ID Type / Status
Subject Bel Air, Los Angeles E572987 entity
Predicate borderedByRoad P28518 FINISHED
Object Beverly Glen Boulevard — NE NERFINISHED

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: Beverly Glen Boulevard | Statement: [Bel Air, Los Angeles, borderedByRoad, Beverly Glen Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beverly Glen Boulevard
Context triple: [Bel Air, Los Angeles, borderedByRoad, Beverly Glen Boulevard]
  • A. Beverly Glen Boulevard chosen
    Beverly Glen Boulevard is a major north–south thoroughfare in Los Angeles, California, that runs through the Santa Monica Mountains and connects the Westside with the San Fernando Valley.
  • B. Glendale Boulevard
    Glendale Boulevard is a major north–south thoroughfare in Los Angeles that connects several central neighborhoods and serves as a key commuter and commercial corridor.
  • C. Rosemead Boulevard
    Rosemead Boulevard is a primary north–south arterial street in the San Gabriel Valley region of Los Angeles County, serving multiple communities including the city of Rosemead.
  • D. Palos Verdes Drive South
    Palos Verdes Drive South is a scenic coastal roadway on the Palos Verdes Peninsula in Los Angeles County, California, known for its ocean views and proximity to landslide-prone bluffs and nature preserves.
  • E. Yorba Linda Boulevard
    Yorba Linda Boulevard is a major east–west arterial road in Orange County, California, running through the city of Yorba Linda and connecting several neighboring communities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e245b764cc8190a51be76f1d9611e1 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f183e3c0e08190a7ac747b056ec3ca completed April 29, 2026, 4:06 a.m.
Created at: April 17, 2026, 3:51 p.m.