Triple
T14505023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludwig Canal |
E340241
|
entity |
| Predicate | alternativeName |
P39
|
FINISHED |
| Object | Ludwig–Danube–Main Canal |
E67857
|
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: Ludwig–Danube–Main Canal | Statement: [Ludwig Canal, alternativeName, Ludwig–Danube–Main Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ludwig–Danube–Main Canal Context triple: [Ludwig Canal, alternativeName, Ludwig–Danube–Main Canal]
-
A.
Rhine–Main–Danube Canal
chosen
The Rhine–Main–Danube Canal is a major European waterway that links the North Sea to the Black Sea by connecting the Rhine, Main, and Danube river systems for continuous inland navigation.
-
B.
Danube–Tisa–Danube Canal
The Danube–Tisa–Danube Canal is a large network of artificial waterways in the Vojvodina region of Serbia, built primarily for irrigation, drainage, flood control, and navigation.
-
C.
Elbe–Havel Canal
The Elbe–Havel Canal is a major German waterway that links the Elbe and Havel river systems, forming part of an important east–west inland shipping route.
-
D.
Rhine–Schie Canal
The Rhine–Schie Canal is a Dutch waterway in South Holland that forms part of the inland shipping route linking the Rhine delta with the port city of Schiedam and surrounding urban areas.
-
E.
Unstrut Canal
The Unstrut Canal is a man-made waterway in central Germany that enhances navigation along the Unstrut River by bypassing natural obstacles and regulating water flow.
- 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_69d822d9c0408190b9a2b3643e58bb4d |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69de94e25a2481908b8394e9a19f3b64 |
completed | April 14, 2026, 7:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdd5c1bf988190b1265c3db9a6b590 |
completed | May 8, 2026, 12:23 p.m. |
Created at: April 10, 2026, 1:21 a.m.