Triple

T10521137
Position Surface form Disambiguated ID Type / Status
Subject La Crescenta-Montrose, California E248172 entity
Predicate locatedIn P40 FINISHED
Object foothills of the San Gabriel Mountains E48420 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: foothills of the San Gabriel Mountains | Statement: [La Crescenta-Montrose, California, locatedIn, foothills of the San Gabriel Mountains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: foothills of the San Gabriel Mountains
Context triple: [La Crescenta-Montrose, California, locatedIn, foothills of the San Gabriel Mountains]
  • A. San Gabriel Mountains foothills chosen
    The San Gabriel Mountains foothills are a lower-elevation region along the base of Southern California’s San Gabriel Mountains, historically inhabited and culturally significant to the Serrano people.
  • B. San Bernardino Mountains foothills
    The San Bernardino Mountains foothills are the lower-elevation slopes at the base of Southern California’s San Bernardino Mountains, forming a transitional zone between the high peaks and the surrounding desert and valley regions.
  • C. Verdugo Mountains
    The Verdugo Mountains are a small, rugged mountain range in Los Angeles County, California, known for their chaparral-covered slopes, hiking trails, and panoramic views of the surrounding urban basin.
  • D. San Gabriel Mountains
    The San Gabriel Mountains are a rugged mountain range in Southern California, forming part of the Transverse Ranges and providing a dramatic backdrop and recreational area northeast of Los Angeles.
  • E. Little San Bernardino Mountains
    The Little San Bernardino Mountains are a desert mountain range in Southern California that form part of the eastern edge of the Transverse Ranges and include much of Joshua Tree National Park.
  • 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_69d381c5c7448190bec34bee7ec72bac completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d509dec25881909bc748640f26a416 completed April 7, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d90e119fe4819085e5c1c6e71e6260 completed April 10, 2026, 2:49 p.m.
Created at: April 6, 2026, 12:28 p.m.