Triple
T14918474
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rhine–Ruhr to Randstad rail corridor |
E371444
|
entity |
| Predicate | terminusRegion |
P36184
|
FINISHED |
| Object | Rhine–Ruhr |
E199309
|
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–Ruhr | Statement: [Rhine–Ruhr to Randstad rail corridor, terminusRegion, Rhine–Ruhr]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhine–Ruhr Context triple: [Rhine–Ruhr to Randstad rail corridor, terminusRegion, Rhine–Ruhr]
-
A.
Rhine-Weser region
The Rhine-Weser region is a historical area in western Germany associated with the early homeland and formation of the Frankish people.
-
B.
Rhine region
The Rhine region is a scenic cultural and wine-growing area along the Rhine River, known for its historic towns, castles, and river landscapes that attract many visitors.
-
C.
Ruhr area
The Ruhr area is a major urban and industrial region in western Germany known for its dense concentration of cities, former coal and steel industries, and subsequent transformation into a cultural and service hub.
-
D.
Rhine-Ruhr metropolitan region
chosen
The Rhine-Ruhr metropolitan region is a major polycentric urban and industrial area in western Germany that encompasses several large cities, including Cologne, and forms one of Europe’s largest population and economic centers.
-
E.
Elbe–Weser region
The Elbe–Weser region is a geographical area in northern Germany situated between the Elbe and Weser rivers, encompassing parts of Lower Saxony and known for its rural landscapes and small historic towns.
- 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_69d85cc7ea3481908228b5acb7d06f12 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded62f76bc81909ebc8899096cd1a0 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fed31a49d88190a200c427fe02616f |
completed | May 9, 2026, 6:24 a.m. |
Created at: April 10, 2026, 2:33 a.m.