Triple

T17774918
Position Surface form Disambiguated ID Type / Status
Subject Expo/Western station E443743 entity
Predicate locatedIn P40 FINISHED
Object Jefferson Park, Los Angeles E100119 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: Jefferson Park, Los Angeles | Statement: [Expo/Western station, locatedIn, Jefferson Park, Los Angeles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jefferson Park, Los Angeles
Context triple: [Expo/Western station, locatedIn, Jefferson Park, Los Angeles]
  • A. Jefferson Park, Los Angeles chosen
    Jefferson Park, Los Angeles is a historic, predominantly residential neighborhood in South Los Angeles known for its early 20th-century architecture and diverse community.
  • B. Wilshire Park, Los Angeles
    Wilshire Park, Los Angeles is a historic residential neighborhood in Central Los Angeles known for its early 20th-century homes and proximity to the Wilshire Boulevard corridor.
  • C. Grand Park (Los Angeles)
    Grand Park (Los Angeles) is a large civic park in downtown Los Angeles that stretches from the Music Center to City Hall and serves as a central gathering place for public events, performances, and community activities.
  • D. Lincoln Park, Los Angeles
    Lincoln Park, Los Angeles is a historic urban park in the Lincoln Heights neighborhood known for its lake, recreational facilities, and community events.
  • E. Griffith Park
    Griffith Park is a large urban park in Los Angeles known for its hiking trails, scenic overlooks, and cultural landmarks such as the Griffith Observatory and the Los Angeles Zoo.
  • 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_69d8b9ef17708190bdf7e2adbf14ddc2 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4871c23408190aae7f1a2c77a10cb completed April 19, 2026, 7:41 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0306e964fc81909aac3ab6a7ba0db6 completed May 12, 2026, 10:54 a.m.
Created at: April 10, 2026, 10:12 a.m.