Triple

T13562628
Position Surface form Disambiguated ID Type / Status
Subject Jackson (CTA Red Line station) E323946 entity
Predicate hasEntranceOn P1974 FINISHED
Object Van Buren Street — 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: Van Buren Street | Statement: [Jackson (CTA Red Line station), hasEntranceOn, Van Buren Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Van Buren Street
Context triple: [Jackson (CTA Red Line station), hasEntranceOn, Van Buren Street]
  • A. Van Buren Street chosen
    Van Buren Street is a major east–west thoroughfare in Chicago, Illinois, that runs through the city's downtown Loop and serves as an important urban and transit corridor.
  • B. Monroe Street
    Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
  • C. Monroe Street
    Monroe Street is a major thoroughfare in Tallahassee, Florida, running through the heart of the city’s downtown and serving as a key commercial and civic corridor.
  • D. Bayard Street
    Bayard Street is a prominent thoroughfare in Manhattan’s Chinatown known for its dense concentration of Chinese restaurants, shops, and cultural landmarks.
  • E. Fenimore Street
    Fenimore Street is a primary residential thoroughfare in the Prospect Lefferts Gardens neighborhood of Brooklyn, New York City, known for its historic row houses and tree-lined blocks.
  • 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_69d8076830b48190910a902bae5888e2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb00bbe848190bb33efe2af528295 completed April 12, 2026, 2:45 p.m.
Created at: April 9, 2026, 9:47 p.m.