Triple

T17700023
Position Surface form Disambiguated ID Type / Status
Subject Parque Universitario E441270 entity
Predicate hasNearbyPublicTransport P15438 FINISHED
Object Corredor Azul bus corridor
The Corredor Azul bus corridor is a major bus rapid transit route in Lima, Peru, designed to provide faster, more efficient public transportation along one of the city’s key north–south axes.
E1283086 NE FINISHED

How this triple was built (4 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: Corredor Azul bus corridor | Statement: [Parque Universitario, hasNearbyPublicTransport, Corredor Azul bus corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Corredor Azul bus corridor
Context triple: [Parque Universitario, hasNearbyPublicTransport, Corredor Azul bus corridor]
  • A. North–South corridor – Blue Line
    The North–South corridor – Blue Line is the principal and oldest line of the Kolkata Metro, running along the city’s north–south axis and serving as a major urban transit backbone.
  • B. Viva Blue corridor
    Viva Blue corridor is a dedicated bus rapid transit route in York Region, Ontario, designed to provide fast, frequent service for the Viva Blue line along a major north–south arterial.
  • C. METRO Purple Line BRT
    METRO Purple Line BRT is a planned bus rapid transit corridor in the Minneapolis–St. Paul metropolitan area designed to provide faster, higher-capacity transit service with dedicated lanes and enhanced stations.
  • D. BRT TransOlímpica
    BRT TransOlímpica is a bus rapid transit corridor in Rio de Janeiro that connects Barra da Tijuca with other key Olympic and urban areas to improve high-capacity public transportation.
  • E. Heritage Corridor line
    The Heritage Corridor line is a Metra commuter rail service in the Chicago area that runs southwest from downtown Chicago to Joliet, primarily following the historic Illinois & Michigan Canal corridor.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Corredor Azul bus corridor
Triple: [Parque Universitario, hasNearbyPublicTransport, Corredor Azul bus corridor]
Generated description
The Corredor Azul bus corridor is a major bus rapid transit route in Lima, Peru, designed to provide faster, more efficient public transportation along one of the city’s key north–south axes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Corredor Azul bus corridor
Target entity description: The Corredor Azul bus corridor is a major bus rapid transit route in Lima, Peru, designed to provide faster, more efficient public transportation along one of the city’s key north–south axes.
  • A. North–South corridor – Blue Line
    The North–South corridor – Blue Line is the principal and oldest line of the Kolkata Metro, running along the city’s north–south axis and serving as a major urban transit backbone.
  • B. Viva Blue corridor
    Viva Blue corridor is a dedicated bus rapid transit route in York Region, Ontario, designed to provide fast, frequent service for the Viva Blue line along a major north–south arterial.
  • C. METRO Purple Line BRT
    METRO Purple Line BRT is a planned bus rapid transit corridor in the Minneapolis–St. Paul metropolitan area designed to provide faster, higher-capacity transit service with dedicated lanes and enhanced stations.
  • D. BRT TransOlímpica
    BRT TransOlímpica is a bus rapid transit corridor in Rio de Janeiro that connects Barra da Tijuca with other key Olympic and urban areas to improve high-capacity public transportation.
  • E. Heritage Corridor line
    The Heritage Corridor line is a Metra commuter rail service in the Chicago area that runs southwest from downtown Chicago to Joliet, primarily following the historic Illinois & Michigan Canal corridor.
  • F. None of above. chosen

Provenance (5 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_69d8b9ea20b48190ace88bb46b01e6a9 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e471597d5c8190bd06337239739cd7 completed April 19, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a022337cd58819083e2f87b3afa6d97 completed May 11, 2026, 6:43 p.m.
NEDg Description generation batch_6a0228ff746c8190a0bbd20050895faf completed May 11, 2026, 7:07 p.m.
NED2 Entity disambiguation (via description) batch_6a02295aec988190b7b6ecd509616ffa completed May 11, 2026, 7:09 p.m.
Created at: April 10, 2026, 10:04 a.m.