Triple
T10084857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wülfrath |
E215193
|
entity |
| Predicate | hasPublicTransportConnection |
P3791
|
FINISHED |
| Object | VRR (Verkehrsverbund Rhein-Ruhr) |
E461414
|
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: VRR (Verkehrsverbund Rhein-Ruhr) | Statement: [Wülfrath, hasPublicTransportConnection, VRR (Verkehrsverbund Rhein-Ruhr)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VRR (Verkehrsverbund Rhein-Ruhr) Context triple: [Wülfrath, hasPublicTransportConnection, VRR (Verkehrsverbund Rhein-Ruhr)]
-
A.
Verkehrsverbund Rhein-Ruhr
chosen
Verkehrsverbund Rhein-Ruhr is a major German public transport association that coordinates and integrates regional and local transit services across the Rhine-Ruhr metropolitan area in North Rhine-Westphalia.
-
B.
Verkehrsverbund Berlin-Brandenburg
Verkehrsverbund Berlin-Brandenburg is the integrated public transport authority that coordinates and manages fares and services across Berlin and the surrounding Brandenburg region.
-
C.
Rhein-Main-Verkehrsverbund
Rhein-Main-Verkehrsverbund is the regional public transport association that coordinates and manages integrated ticketing and services across the Rhine-Main metropolitan area in Germany.
-
D.
Rhein-Neckar-Verkehr
Rhein-Neckar-Verkehr is a regional public transport company operating buses and trams in the Rhine-Neckar metropolitan area of southwestern Germany.
-
E.
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.
- 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_69ca83a1eed081908b2e9580f2ebeea7 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd044c1ec8190b5b48cdb0584d00c |
completed | April 2, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b68188c48190ac783cdfc072c502 |
completed | April 5, 2026, 7:22 p.m. |
Created at: March 30, 2026, 9 p.m.