Triple
T17831614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dämeritzsee |
E445269
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | Spree-Oder waterway system |
—
|
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: Spree-Oder waterway system | Statement: [Dämeritzsee, connectsWith, Spree-Oder waterway system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spree-Oder waterway system Context triple: [Dämeritzsee, connectsWith, Spree-Oder waterway system]
-
A.
Spree-Oder waterway
chosen
The Spree-Oder waterway is a major inland shipping route in eastern Germany that links the rivers Spree and Oder, connecting Berlin’s waterways with the Oder River and beyond.
-
B.
Botlek waterway
Botlek waterway is an important industrial shipping channel in the Port of Rotterdam area in the Netherlands, serving as a key route for maritime transport and access to petrochemical facilities.
-
C.
Spree Canal
The Spree Canal is an artificial waterway in central Berlin that branches off from the River Spree, running through the historic city center and past landmarks such as Museum Island.
-
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.
Dutch Water Line
The Dutch Water Line was a historic defensive system in the Netherlands that used controlled flooding of low-lying land to protect key cities from invasion.
- 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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48d248ecc8190b3f0d001b539d960 |
completed | April 19, 2026, 8:07 a.m. |
Created at: April 10, 2026, 10:15 a.m.