Triple
T14085003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Datteln-Hamm Canal |
E338969
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | German federal waterway authorities |
E340239
|
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: German federal waterway authorities | Statement: [Datteln-Hamm Canal, maintainedBy, German federal waterway authorities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: German federal waterway authorities Context triple: [Datteln-Hamm Canal, maintainedBy, German federal waterway authorities]
-
A.
Central Commission for the Navigation of the Rhine
The Central Commission for the Navigation of the Rhine is an international organization and one of the world’s oldest intergovernmental bodies, responsible for overseeing and harmonizing rules for navigation and safety along the Rhine River.
-
B.
Wasserstraßen- und Schifffahrtsverwaltung des Bundes
chosen
The Wasserstraßen- und Schifffahrtsverwaltung des Bundes is the German federal agency responsible for managing, maintaining, and regulating the country’s federal waterways and shipping traffic.
-
C.
Bavarian water authorities
The Bavarian water authorities are regional governmental agencies in Bavaria responsible for overseeing water management, including rivers, lakes, flood protection, and water quality.
-
D.
German inland waterway network
The German inland waterway network is an extensive, interconnected system of rivers, canals, and lakes that supports commercial shipping and transport throughout Germany and links to wider European waterways.
-
E.
German Federal Maritime and Hydrographic Agency
The German Federal Maritime and Hydrographic Agency is a federal authority responsible for maritime safety, hydrographic surveying, and the regulation and oversight of activities in German coastal and offshore waters.
- 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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5edff1b881909ea56dc2429ef2dd |
completed | April 14, 2026, 3:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb676620481908ed2fa5687a21866 |
completed | May 7, 2026, 3:57 p.m. |
Created at: April 9, 2026, 10:21 p.m.