Triple
T22218370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kottbusser Tor station |
E549136
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Landwehr Canal |
—
|
NE NERFINISHED |
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: Landwehr Canal | Statement: [Kottbusser Tor station, hasNearbyLandmark, Landwehr Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Landwehr Canal Context triple: [Kottbusser Tor station, hasNearbyLandmark, Landwehr Canal]
-
A.
Landwehr Canal
chosen
The Landwehr Canal is a 19th-century man-made waterway in Berlin that runs parallel to the River Spree and passes through several central districts, serving both transport and recreational purposes.
-
B.
Hansi Branch Canal
Hansi Branch Canal is a major irrigation canal in Haryana, India, that diverts water from the Western Yamuna Canal to serve agricultural areas in the region.
-
C.
Wilhelmina Canal
The Wilhelmina Canal is a major Dutch waterway in the province of North Brabant, constructed to improve regional shipping and industrial transport connections.
-
D.
Südwinsen Canal
The Südwinsen Canal is an artificial waterway in Lower Saxony, Germany, that channels the flow of the Örtze River as part of the region’s drainage and navigation system.
-
E.
Rhine–Herne Canal
The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e403d6481909a94d0aaf157f6ef |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b8ddb448190a45f0418d813afd0 |
completed | April 28, 2026, 9:50 p.m. |
Created at: April 16, 2026, 8:37 p.m.