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.