Triple

T15558089
Position Surface form Disambiguated ID Type / Status
Subject Irving Park (Brown Line) E370921 entity
Predicate hasConnection P8776 FINISHED
Object CTA bus route 80A Irving Park/Armitage E1153704 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: CTA bus route 80A Irving Park/Armitage | Statement: [Irving Park (Brown Line), hasConnection, CTA bus route 80A Irving Park/Armitage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CTA bus route 80A Irving Park/Armitage
Context triple: [Irving Park (Brown Line), hasConnection, CTA bus route 80A Irving Park/Armitage]
  • A. CTA bus route 80 Irving Park chosen
    CTA bus route 80 Irving Park is a Chicago Transit Authority bus line that runs primarily along Irving Park Road, providing east–west service across Chicago and connecting multiple neighborhoods and transit lines.
  • B. CTA Route 50 Damen
    CTA Route 50 Damen is a Chicago Transit Authority bus route that runs primarily along Damen Avenue, connecting multiple neighborhoods on the city’s North and South Sides.
  • C. CTA bus route 73 Armitage
    CTA bus route 73 Armitage is a Chicago Transit Authority bus line that runs along Armitage Avenue, providing east–west service across Chicago and connections to multiple CTA rail stations.
  • D. CTA Route 201 Central/Ridge
    CTA Route 201 Central/Ridge is a Chicago Transit Authority bus route serving Evanston and nearby North Shore communities, connecting key local destinations and transit hubs including the Davis station.
  • E. CTA Route 9 Ashland
    CTA Route 9 Ashland is a major Chicago Transit Authority bus line that runs along Ashland Avenue, providing north–south service through numerous neighborhoods across the city.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04dda3ab88190ab383333ce69fe8f completed April 16, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff456635588190a2473bcff3ae4a53 completed May 9, 2026, 2:32 p.m.
Created at: April 10, 2026, 4:09 a.m.