Triple
T15610892
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eschweiler |
E375285
|
entity |
| Predicate | historicalRegion |
P915
|
FINISHED |
| Object | Rhenish coal mining area |
E962128
|
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: Rhenish coal mining area | Statement: [Eschweiler, historicalRegion, Rhenish coal mining area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhenish coal mining area Context triple: [Eschweiler, historicalRegion, Rhenish coal mining area]
-
A.
Rhenish lignite mining area
chosen
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.
Saxony-Leipzig lignite mining area
The Saxony-Leipzig lignite mining area is a major open-cast brown coal mining region in central Germany, historically significant for its large-scale extraction and associated industrial landscape.
-
C.
Belgian coal basin
The Belgian coal basin is a historic industrial region in Belgium known for its extensive coal mining activities and associated engineering heritage, including canals and hydraulic boat lifts.
-
D.
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.
-
E.
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.
- 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_69d85ccf2794819096cda4cbcb02d478 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e8024948190a6c711f2e5c2aac4 |
completed | April 16, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56d76c108190aa3cae2d7e17c301 |
completed | May 9, 2026, 3:46 p.m. |
Created at: April 10, 2026, 4:13 a.m.