Triple
T11258855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandton |
E266508
|
entity |
| Predicate | majorTransport |
P56025
|
FINISHED |
| Object | Rea Vaya bus system |
E161654
|
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: Rea Vaya bus system | Statement: [Sandton, majorTransport, Rea Vaya bus system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rea Vaya bus system Context triple: [Sandton, majorTransport, Rea Vaya bus system]
-
A.
Rea Vaya bus rapid transit
chosen
Rea Vaya bus rapid transit is a bus rapid transit system in Johannesburg, South Africa, designed to provide fast, reliable public transport along dedicated lanes connecting major areas including Soweto and the city center.
-
B.
Macrobús bus rapid transit system
The Macrobús bus rapid transit system is a high-capacity, dedicated-lane bus network serving the Guadalajara metropolitan area in Mexico as part of its integrated public transit system.
-
C.
Metro Busway
Metro Busway is Los Angeles County’s network of high-capacity, bus rapid transit corridors designed to provide faster, more reliable service than regular local bus lines.
-
D.
Lynx bus system
The Lynx bus system is the primary public transit network serving the greater Orlando, Florida area, providing local and regional bus services to residents and visitors.
-
E.
The Vine bus rapid transit system
The Vine bus rapid transit system is a high-capacity, limited-stop public transit service in Vancouver, Washington, designed to improve speed and reliability along key corridors.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e936cb048190b4d6fb2851ef8932 |
completed | April 9, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ccada158819080e49833e09f84a0 |
completed | April 19, 2026, 12:38 p.m. |
Created at: April 8, 2026, 9:31 p.m.