Triple
T16483456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Deutz, Cologne |
E400378
|
entity |
| Predicate | hasPublicTransport |
P1288
|
FINISHED |
| Object | Cologne Stadtbahn lines |
E706699
|
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: Cologne Stadtbahn lines | Statement: [Deutz, Cologne, hasPublicTransport, Cologne Stadtbahn lines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cologne Stadtbahn lines Context triple: [Deutz, Cologne, hasPublicTransport, Cologne Stadtbahn lines]
-
A.
Cologne Stadtbahn
chosen
The Cologne Stadtbahn is a light rail and rapid transit network serving Cologne and its surrounding region, integrating underground and surface lines for urban and suburban transportation.
-
B.
Bonn Stadtbahn lines
The Bonn Stadtbahn lines are a light rail and rapid transit network serving Bonn and surrounding areas, connecting the city with nearby municipalities such as Sankt Augustin.
-
C.
S-Bahn network of Cologne/Bonn
The S-Bahn network of Cologne/Bonn is a regional suburban rail system serving the greater Cologne and Bonn metropolitan area, providing frequent commuter connections between the cities and surrounding towns.
-
D.
Cologne bus network
The Cologne bus network is the city’s public bus transportation system that complements trams and regional trains by linking Cologne’s districts and key hubs.
-
E.
Wuppertal rail network
The Wuppertal rail network is the integrated system of railway lines and stations serving the city of Wuppertal in western Germany, connecting it to regional and long-distance routes.
- 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_69d883813098819084f5409539723b59 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e0420ac81908f9a3548ddb3b1ff |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a005820790c819088d953eeea09328d |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:13 a.m.