Triple

T15362464
Position Surface form Disambiguated ID Type / Status
Subject Western (O'Hare branch) E367321 entity
Predicate formerName P65 FINISHED
Object Western–North Avenue — 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: Western–North Avenue | Statement: [Western (O'Hare branch), formerName, Western–North Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Western–North Avenue
Context triple: [Western (O'Hare branch), formerName, Western–North Avenue]
  • A. North Western Avenue chosen
    North Western Avenue is a street in Chicago associated with the Milwaukee District’s Western Avenue commuter rail station.
  • B. South Western Avenue
    South Western Avenue is a major north–south thoroughfare in Chicago, Illinois, running through numerous neighborhoods and serving as one of the city’s longest and busiest streets.
  • C. Randall Avenue
    Randall Avenue is a street in the Bronx, New York City, that runs through residential and commercial areas and is served by local bus routes.
  • D. Snelling Avenue
    Snelling Avenue is a major north–south thoroughfare in the Twin Cities of Minnesota that serves as a key transit and commercial corridor, including for METRO’s A Line bus rapid transit service.
  • E. Snyder Avenue
    Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
  • 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_69d85a1483788190ad93c2748e8af34b completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e479f188190bbbc3dcd73853e02 completed April 16, 2026, 1:41 a.m.
Created at: April 10, 2026, 3:18 a.m.