Triple
T15183891
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wolfsburg Hauptbahnhof |
E362816
|
entity |
| Predicate | fareZoneSystem |
P395
|
FINISHED |
| Object |
regional transport association system (VRB)
The regional transport association system (VRB) is a coordinated public transit network and fare association serving Wolfsburg and the surrounding region in Germany.
|
E1141241
|
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: regional transport association system (VRB) | Statement: [Wolfsburg Hauptbahnhof, fareZoneSystem, regional transport association system (VRB)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: regional transport association system (VRB) Context triple: [Wolfsburg Hauptbahnhof, fareZoneSystem, regional transport association system (VRB)]
-
A.
VBZ tram system
The VBZ tram system is the extensive urban tram network operated by Verkehrsbetriebe Zürich that serves the city of Zurich and its surrounding areas.
-
B.
VRE commuter rail
VRE commuter rail is a regional passenger train service connecting communities in Northern Virginia with Washington, D.C., primarily serving suburban commuters.
-
C.
Vy regional trains
Vy regional trains are Norway’s intercity and regional passenger rail services operated by Vy, connecting major cities and towns across the country, including direct links to Oslo Airport Gardermoen.
-
D.
Rea Vaya bus rapid transit
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.
-
E.
RUTA bus rapid transit system
The RUTA bus rapid transit system is a dedicated-lane, high-capacity bus network serving the Puebla metropolitan area in Mexico, designed to provide faster and more efficient urban public transportation.
- 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: regional transport association system (VRB) Triple: [Wolfsburg Hauptbahnhof, fareZoneSystem, regional transport association system (VRB)]
Generated description
The regional transport association system (VRB) is a coordinated public transit network and fare association serving Wolfsburg and the surrounding region in Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: regional transport association system (VRB) Target entity description: The regional transport association system (VRB) is a coordinated public transit network and fare association serving Wolfsburg and the surrounding region in Germany.
-
A.
VBZ tram system
The VBZ tram system is the extensive urban tram network operated by Verkehrsbetriebe Zürich that serves the city of Zurich and its surrounding areas.
-
B.
VRE commuter rail
VRE commuter rail is a regional passenger train service connecting communities in Northern Virginia with Washington, D.C., primarily serving suburban commuters.
-
C.
Vy regional trains
Vy regional trains are Norway’s intercity and regional passenger rail services operated by Vy, connecting major cities and towns across the country, including direct links to Oslo Airport Gardermoen.
-
D.
Rea Vaya bus rapid transit
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.
-
E.
RUTA bus rapid transit system
The RUTA bus rapid transit system is a dedicated-lane, high-capacity bus network serving the Puebla metropolitan area in Mexico, designed to provide faster and more efficient urban public transportation.
- 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_69d85a09a39c81908759f23268e2d408 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006674c088190ba635a78c30f5637 |
completed | April 15, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec893f1e08190a192b7b9b80484e8 |
completed | May 9, 2026, 5:39 a.m. |
| NEDg | Description generation | batch_69fec91a2d708190bcc67793c46b2a61 |
completed | May 9, 2026, 5:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feca0d38088190910dbf4f2538a9d4 |
completed | May 9, 2026, 5:45 a.m. |
Created at: April 10, 2026, 3:09 a.m.