Triple
T6983648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teltow Canal |
E161907
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | Landwehr Canal |
E622508
|
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: Landwehr Canal | Statement: [Teltow Canal, connectsWith, Landwehr Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Landwehr Canal Context triple: [Teltow Canal, connectsWith, 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.
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.
-
C.
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.
-
D.
Mittelland Canal
The Mittelland Canal is Germany’s longest artificial waterway, running east–west across the country to link major rivers and form a key inland shipping route.
-
E.
Maas-Waal canal
The Maas-Waal Canal is a major Dutch waterway in the province of Gelderland that connects the River Meuse (Maas) to the River Waal, facilitating inland shipping and regional water management.
- 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_69c68855dc0481909b4c7e9e9ed273db |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db90e9108190a7aedeef1fb17eb4 |
completed | March 27, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7754c817c8190a8b17a5e2c4f1b05 |
completed | March 28, 2026, 6:29 a.m. |
Created at: March 27, 2026, 2:31 p.m.