Triple

T17993429
Position Surface form Disambiguated ID Type / Status
Subject Green (Chicago 'L' Green Line) E430436 entity
Predicate distinguishesFrom P278 FINISHED
Object Pink (Chicago 'L' Pink Line color designation) 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: Pink (Chicago 'L' Pink Line color designation) | Statement: [Green (Chicago 'L' Green Line), distinguishesFrom, Pink (Chicago 'L' Pink Line color designation)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pink (Chicago 'L' Pink Line color designation)
Context triple: [Green (Chicago 'L' Green Line), distinguishesFrom, Pink (Chicago 'L' Pink Line color designation)]
  • A. CTA Pink Line chosen
    The CTA Pink Line is a rapid transit route in Chicago's 'L' system that connects the city's West Side neighborhoods with the downtown Loop.
  • B. Red Line and Brown Line
    The Red Line and Brown Line are two major Chicago 'L' rapid transit routes that intersect at several key stations and serve different corridors of the city.
  • C. CTA Purple Line
    The CTA Purple Line is a rapid transit route in Chicago’s ‘L’ system that primarily serves the northern suburbs and provides express service to downtown during weekday rush hours.
  • D. Sky Blue Line
    The Sky Blue Line is one of the aerial cable car routes in La Paz–El Alto’s Mi Teleférico urban transit system, known for its distinctive light-blue branding and role in connecting key areas of the cities.
  • E. Chicago "L" Green Line
    The Chicago "L" Green Line is one of the city’s rapid transit routes, running primarily along the South and West Sides and serving key destinations including the Loop and the West Side’s Lake Street 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_69d8b90364248190a37381adea932f42 completed April 10, 2026, 8:46 a.m.
NER Named-entity recognition batch_69e4b2a0f8588190b6090c7cce60a35f completed April 19, 2026, 10:46 a.m.
Created at: April 10, 2026, 10:23 a.m.