Triple
T13413543
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kettwiger See |
E320149
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Ruhr valley landscape |
E115735
|
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: Ruhr valley landscape | Statement: [Kettwiger See, isPartOf, Ruhr valley landscape]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ruhr valley landscape Context triple: [Kettwiger See, isPartOf, Ruhr valley landscape]
-
A.
Rhenish lignite mining area
The Rhenish lignite mining area is a major open-cast brown coal mining region in western Germany, known for its large-scale surface mines and associated power plants.
-
B.
Ennepe valley landscapes
Ennepe valley landscapes are scenic natural areas in the Ennepe valley characterized by rolling hills, forests, and river views that attract hikers and nature lovers.
-
C.
Eifel region
The Eifel region is a low mountain range in western Germany known for its volcanic landscapes, forests, and picturesque villages, spanning parts of Rhineland-Palatinate and North Rhine-Westphalia.
-
D.
Ruhr area
chosen
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.
-
E.
Saarland industrial region
The Saarland industrial region is a historically significant heavy-industry area in southwestern Germany, known for its coal mining and steel production centers such as the Völklingen Ironworks.
- 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_69d806b943cc8190b6af624d385d7e12 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaeb556948190af008c88e5bbf051 |
completed | April 12, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7307e9b5881908eb2cd9e4fa7c5f2 |
completed | May 3, 2026, 11:24 a.m. |
Created at: April 9, 2026, 9:35 p.m.