Triple
T22164723
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S41 line |
E547760
|
entity |
| Predicate | railNetwork |
P522
|
FINISHED |
| Object | ZVV S-Bahn network |
—
|
NE NERFINISHED |
How this triple was built (3 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: ZVV S-Bahn network | Statement: [S41 line, railNetwork, ZVV S-Bahn network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ZVV S-Bahn network Context triple: [S41 line, railNetwork, ZVV S-Bahn network]
-
A.
Rhine-Ruhr S-Bahn
The Rhine-Ruhr S-Bahn is a regional rapid transit network serving the densely populated Rhine-Ruhr metropolitan area in western Germany, connecting major cities such as Duisburg, Düsseldorf, Essen, and Dortmund.
-
B.
Frankfurt S-Bahn network
The Frankfurt S-Bahn network is a rapid transit and commuter rail system serving Frankfurt am Main and its surrounding metropolitan region, integrating urban and regional rail services.
-
C.
S-Bahn RheinNeckar
S-Bahn RheinNeckar is a regional suburban rail network serving the Rhine-Neckar metropolitan region in southwestern Germany, connecting cities such as Mannheim, Ludwigshafen, and Heidelberg.
-
D.
ZVV integrated fare network
The ZVV integrated fare network is a unified public transport tariff system covering trains, trams, buses, and other services across the Zurich region, allowing seamless travel with a single ticket.
-
E.
Deutsche Bahn regional network
The Deutsche Bahn regional network is Germany’s system of regional and local passenger rail services operated by the national railway company, connecting smaller towns and cities across the country.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ZVV S-Bahn network Target entity description: The ZVV S-Bahn network is the suburban and regional rail system serving the Zürich metropolitan area, integrating multiple lines and operators into a coordinated public transport network.
-
A.
Rhine-Ruhr S-Bahn
The Rhine-Ruhr S-Bahn is a regional rapid transit network serving the densely populated Rhine-Ruhr metropolitan area in western Germany, connecting major cities such as Duisburg, Düsseldorf, Essen, and Dortmund.
-
B.
Frankfurt S-Bahn network
The Frankfurt S-Bahn network is a rapid transit and commuter rail system serving Frankfurt am Main and its surrounding metropolitan region, integrating urban and regional rail services.
-
C.
S-Bahn RheinNeckar
S-Bahn RheinNeckar is a regional suburban rail network serving the Rhine-Neckar metropolitan region in southwestern Germany, connecting cities such as Mannheim, Ludwigshafen, and Heidelberg.
-
D.
ZVV integrated fare network
chosen
The ZVV integrated fare network is a unified public transport tariff system covering trains, trams, buses, and other services across the Zurich region, allowing seamless travel with a single ticket.
-
E.
Deutsche Bahn regional network
The Deutsche Bahn regional network is Germany’s system of regional and local passenger rail services operated by the national railway company, connecting smaller towns and cities across the country.
- F. None of above.
Provenance (2 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_69e11e3c4c5c81908d336165816b12e0 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12a309d8081908f4540fe2da63010 |
completed | April 28, 2026, 9:44 p.m. |
Created at: April 16, 2026, 8:34 p.m.