Triple
T21377134
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurt–Cologne high-speed rail corridor |
E527238
|
entity |
| Predicate | locatedOnRiverCorridor |
P73621
|
FINISHED |
| Object | Rhine |
—
|
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 | Statement: [Frankfurt–Cologne high-speed rail corridor, locatedOnRiverCorridor, Rhine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhine Context triple: [Frankfurt–Cologne high-speed rail corridor, locatedOnRiverCorridor, Rhine]
-
A.
Rhine
chosen
The Rhine is one of Europe's most important rivers, historically serving as a vital trade route and cultural boundary from the Alps through Germany to the North Sea.
-
B.
RHINE
RHINE is a pivotal phase III clinical trial evaluating faricimab for the treatment of diabetic macular edema.
-
C.
High Rhine
The High Rhine is a stretch of the Rhine River in Central Europe, flowing swiftly between Lake Constance and Basel and forming part of the border between Germany and Switzerland.
-
D.
Rhens
Rhens is a historic town on the Rhine River in western Germany, known for its medieval role as a meeting place of the prince-electors of the Holy Roman Empire.
-
E.
the Rhoyne
The Rhoyne is a vast and storied river in Essos, famed for its rich history, ruined Rhoynar cities, and strategic importance to traders and travelers in the world of *A Song of Ice and Fire*.
- 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: locatedOnRiverCorridor Context triple: [Frankfurt–Cologne high-speed rail corridor, locatedOnRiverCorridor, Rhine]
-
A.
locatedInRiverArea
chosen
Indicates that one entity is situated within the geographic area occupied by, adjacent to, or directly associated with a particular river.
-
B.
locatedInRiverValley
Indicates that something is situated within the geographical area of a river valley.
-
C.
locatedBetweenRiver
Indicates that an entity is situated in the area or region between two segments or banks of a river, or between two rivers.
-
D.
locatedOnBankOfRiver
Indicates that one entity is situated along or directly adjacent to the bank of a specified river.
-
E.
locatedInRiverPlain
Indicates that something is situated within the flat, low-lying area formed by a river’s floodplain.
- 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0c8768c8190ad7cddf5cd1d06f7 |
completed | April 22, 2026, 11:28 a.m. |
| PD | Predicate disambiguation | batch_69e6162bbfc88190a3e75859941b2638 |
completed | April 20, 2026, 12:03 p.m. |
Created at: April 16, 2026, 5:11 p.m.