Triple
T22326850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duewag |
E551922
|
entity |
| Predicate | majorCustomer |
P927
|
FINISHED |
| Object | Stuttgart SSB |
—
|
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: Stuttgart SSB | Statement: [Duewag, majorCustomer, Stuttgart SSB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stuttgart SSB Context triple: [Duewag, majorCustomer, Stuttgart SSB]
-
A.
Stuttgart-Süd
Stuttgart-Süd is a central urban district of Stuttgart, Germany, known for its historic residential areas, hillside views, and vibrant cultural and nightlife scene.
-
B.
Stuttgart-West
Stuttgart-West is a central, densely populated district of Stuttgart, Germany, known for its historic residential architecture, cultural venues, and vibrant urban atmosphere.
-
C.
Stuttgart-Nord
Stuttgart-Nord is a northern inner-city district of Stuttgart, Germany, known for its residential areas, green spaces, and hillside views over the city.
-
D.
Stuttgart Feuersee station
Stuttgart Feuersee station is an underground urban rail stop on Stuttgart’s S-Bahn network located near the Feuersee lake in the city’s west.
-
E.
Schwartau
Schwartau is a river in northern Germany that flows through the state of Schleswig-Holstein before joining the Trave.
- 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: Stuttgart SSB Target entity description: Stuttgart SSB is the main public transport operator in Stuttgart, Germany, running the city's light rail and bus networks.
-
A.
Stuttgart-Süd
Stuttgart-Süd is a central urban district of Stuttgart, Germany, known for its historic residential areas, hillside views, and vibrant cultural and nightlife scene.
-
B.
Stuttgart-West
Stuttgart-West is a central, densely populated district of Stuttgart, Germany, known for its historic residential architecture, cultural venues, and vibrant urban atmosphere.
-
C.
Stuttgart-Nord
Stuttgart-Nord is a northern inner-city district of Stuttgart, Germany, known for its residential areas, green spaces, and hillside views over the city.
-
D.
Stuttgart Feuersee station
Stuttgart Feuersee station is an underground urban rail stop on Stuttgart’s S-Bahn network located near the Feuersee lake in the city’s west.
-
E.
Schwartau
Schwartau is a river in northern Germany that flows through the state of Schleswig-Holstein before joining the Trave.
- F. None of above. chosen
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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157693460819087c165481eb9e128 |
completed | April 29, 2026, 12:57 a.m. |
Created at: April 16, 2026, 8:42 p.m.