Triple
T14505033
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludwig Canal |
E340241
|
entity |
| Predicate | waterwaySystem |
P2432
|
FINISHED |
| Object | Rhine–Main–Danube waterway corridor |
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: Rhine–Main–Danube waterway corridor | Statement: [Ludwig Canal, waterwaySystem, Rhine–Main–Danube waterway corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhine–Main–Danube waterway corridor Context triple: [Ludwig Canal, waterwaySystem, Rhine–Main–Danube waterway corridor]
-
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.
west–east European inland waterway corridor
The west–east European inland waterway corridor is a major trans-European transport route that links key inland waterways across central Europe, facilitating long-distance east–west freight and passenger navigation.
-
C.
Danube waterway system
The Danube waterway system is a major European inland navigation network centered on the Danube River, linking multiple countries and river basins for transport and trade.
-
D.
Rhine waterway system
The Rhine waterway system is an extensive network of interconnected rivers and canals in Western Europe that serves as a major corridor for inland shipping, trade, and transport across several countries.
-
E.
Rhine River shipping lane
The Rhine River shipping lane is a major inland waterway used for commercial and passenger transport through the scenic and historically significant Upper Middle Rhine Valley.
- 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_69fde163c3488190aac5a8bd769d5564 |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 10, 2026, 1:21 a.m.