Triple

T8099074
Position Surface form Disambiguated ID Type / Status
Subject Granada Hills, Los Angeles, California, United States E189059 entity
Predicate hasMajorStreet P30026 FINISHED
Object San Fernando Mission Boulevard E684080 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: San Fernando Mission Boulevard | Statement: [Granada Hills, Los Angeles, California, United States, hasMajorStreet, San Fernando Mission Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Fernando Mission Boulevard
Context triple: [Granada Hills, Los Angeles, California, United States, hasMajorStreet, San Fernando Mission Boulevard]
  • A. San Fernando Mission Boulevard chosen
    San Fernando Mission Boulevard is a major thoroughfare in the Mission Hills area of Los Angeles that serves as a key local connector and commercial corridor.
  • B. Sepulveda Boulevard
    Sepulveda Boulevard is one of the longest and most significant north–south thoroughfares in Los Angeles County, running through numerous neighborhoods and serving as a key commuter and commercial corridor.
  • C. Balboa Boulevard
    Balboa Boulevard is a major north–south thoroughfare in Los Angeles’ San Fernando Valley that runs through neighborhoods including Granada Hills.
  • D. Cabrillo Boulevard
    Cabrillo Boulevard is a major scenic waterfront roadway in Santa Barbara, California, lined with beaches, parks, and coastal attractions.
  • E. Folsom Boulevard
    Folsom Boulevard is a major arterial road in the Sacramento, California area that runs through several suburbs and commercial districts, serving as a key east–west transportation corridor.
  • 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_69ca82b886d88190a9cba0d5a4a27521 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb42961ad4819085d023427fc5ac5f completed March 31, 2026, 3:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd3438ae2481909549a05f195cda39 completed April 1, 2026, 3:05 p.m.
Created at: March 30, 2026, 5:30 p.m.