Triple
T22326855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duewag |
E551922
|
entity |
| Predicate | majorCustomer |
P927
|
FINISHED |
| Object |
Zurich VBZ
Zurich VBZ is the municipal public transport operator in Zurich, Switzerland, running the city's extensive tram, bus, and other urban transit services.
|
E1531248
|
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: Zurich VBZ | Statement: [Duewag, majorCustomer, Zurich VBZ]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zurich VBZ Context triple: [Duewag, majorCustomer, Zurich VBZ]
-
A.
Zürich HB SZU
Zürich HB SZU is a central Zürich underground terminus station used by the Sihltal-Zürich-Uetliberg-Bahn (SZU) suburban rail services.
-
B.
SP Zürich
SP Zürich is the cantonal branch of Switzerland’s Social Democratic Party operating in the Canton of Zurich.
-
C.
Zürich Oerlikon
Zürich Oerlikon is a major district and transport hub in the north of Zurich, known for its busy railway station, business centers, and event venues.
-
D.
Zurich North America
Zurich North America is a leading commercial property and casualty insurance provider serving businesses and individuals across the United States and Canada.
-
E.
StVA Zürich
StVA Zürich is the road traffic authority of the Canton of Zurich responsible for vehicle registration, driver licensing, and related traffic administration services.
- 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: Zurich VBZ Triple: [Duewag, majorCustomer, Zurich VBZ]
Generated description
Zurich VBZ is the municipal public transport operator in Zurich, Switzerland, running the city's extensive tram, bus, and other urban transit services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zurich VBZ Target entity description: Zurich VBZ is the municipal public transport operator in Zurich, Switzerland, running the city's extensive tram, bus, and other urban transit services.
-
A.
Zürich HB SZU
Zürich HB SZU is a central Zürich underground terminus station used by the Sihltal-Zürich-Uetliberg-Bahn (SZU) suburban rail services.
-
B.
SP Zürich
SP Zürich is the cantonal branch of Switzerland’s Social Democratic Party operating in the Canton of Zurich.
-
C.
Zürich Oerlikon
Zürich Oerlikon is a major district and transport hub in the north of Zurich, known for its busy railway station, business centers, and event venues.
-
D.
Zurich North America
Zurich North America is a leading commercial property and casualty insurance provider serving businesses and individuals across the United States and Canada.
-
E.
StVA Zürich
StVA Zürich is the road traffic authority of the Canton of Zurich responsible for vehicle registration, driver licensing, and related traffic administration services.
- 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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157693460819087c165481eb9e128 |
completed | April 29, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ad520b1c081908fd6de0de24e2d87 |
completed | May 18, 2026, 9 a.m. |
| NEDg | Description generation | batch_6a0ad992b43c8190b0e409d64db83308 |
completed | May 18, 2026, 9:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0adac48bec8190989dd7c5e28d283a |
completed | May 18, 2026, 9:24 a.m. |
Created at: April 16, 2026, 8:42 p.m.