Triple
T22236980
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Vienna |
E549616
|
entity |
| Predicate | waterwayCorridor |
P5565
|
FINISHED |
| Object | Rhine–Main–Danube corridor |
—
|
NE NERFINISHED |
How this triple was built (3 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 corridor | Statement: [Port of Vienna, waterwayCorridor, Rhine–Main–Danube corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhine–Main–Danube corridor Context triple: [Port of Vienna, waterwayCorridor, Rhine–Main–Danube corridor]
-
A.
Danube–Lake Constance corridor
The Danube–Lake Constance corridor is a key European transport axis linking the Danube region with Lake Constance, used for both rail and road connections across southern Germany.
-
B.
Baltic-Adriatic Corridor
The Baltic-Adriatic Corridor is a major trans-European transport route linking ports on the Baltic Sea with those on the Adriatic, facilitating north–south trade and mobility across Central Europe.
-
C.
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.
-
D.
Rhine motorway corridor
The Rhine motorway corridor is a major cross-border transport route along the Rhine River that facilitates road traffic and economic integration between regions such as those within the Eurodistrict PAMINA.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: waterwayCorridor Context triple: [Port of Vienna, waterwayCorridor, Rhine–Main–Danube corridor]
-
A.
waterwaySystem
Indicates that one entity is part of, or belongs to, a connected network of waterways associated with another entity.
-
B.
waterwayServed
chosen
Indicates that a place, facility, or infrastructure is served by, connected to, or functionally supported by a particular waterway.
-
C.
waterwayContext
Indicates that one entity is a waterway whose characteristics, usage, or significance are defined or influenced by its surrounding geographic or environmental context.
-
D.
waterwayClass
Indicates the classification or type of a waterway based on its navigational, functional, or physical characteristics.
-
E.
waterwayThrough
Indicates that a waterway (such as a river or canal) passes through or traverses a specified geographic area or feature.
- F. None of above.
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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12bf7b1d8819091087dcfdb2e967c |
completed | April 28, 2026, 9:51 p.m. |
| PD | Predicate disambiguation | batch_69e71b5177d881908f90abde14ada7dc |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 8:38 p.m.