Triple

T15785491
Position Surface form Disambiguated ID Type / Status
Subject Pacific Electric Santa Monica Air Line E382727 entity
Predicate regionServed P82 FINISHED
Object Santa Monica Bay area E112632 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: Santa Monica Bay area | Statement: [Pacific Electric Santa Monica Air Line, regionServed, Santa Monica Bay area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Santa Monica Bay area
Context triple: [Pacific Electric Santa Monica Air Line, regionServed, Santa Monica Bay area]
  • A. Palos Verdes Peninsula
    Palos Verdes Peninsula is a coastal landform in southwestern Los Angeles County, California, known for its steep oceanfront cliffs, scenic vistas, and affluent residential communities.
  • B. Santa Monica Bay chosen
    Santa Monica Bay is a coastal inlet of the Pacific Ocean in Southern California known for its popular beaches, piers, and waterfront cities including Santa Monica and Malibu.
  • C. South Bay
    South Bay was the historical name of the small town now known as Bucoda in Washington State.
  • D. South Bay
    South Bay is a coastal region in southwestern Los Angeles County known for its beach cities, aerospace industry presence, and suburban communities.
  • E. South Bay
    South Bay is a coastal settlement in New Zealand’s Kaikōura District, known for its marine wildlife, fishing, and scenic seaside environment.
  • 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_69d86da16e188190b89af699f1ed0bfe completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0540380448190a025338f0e62e6d1 completed April 16, 2026, 3:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff90a4661481909d04bcb9f5043a6b completed May 9, 2026, 7:53 p.m.
Created at: April 10, 2026, 4:48 a.m.