Triple
T8033331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Sea rift system |
E187039
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Central Graben |
E187732
|
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: Central Graben | Statement: [North Sea rift system, contains, Central Graben]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Graben Context triple: [North Sea rift system, contains, Central Graben]
-
A.
Central Graben
chosen
The Central Graben is a major North Sea rift basin known for its significant hydrocarbon reserves and complex extensional tectonic history.
-
B.
Rhine Graben
The Rhine Graben is a major rift valley in western Europe forming part of the European Cenozoic Rift System, lying between the Vosges in France and the Black Forest in Germany.
-
C.
Thuringian Basin
The Thuringian Basin is a fertile lowland region in central Germany known for its agriculture and surrounding ring of forested uplands.
-
D.
Franconian Basin
The Franconian Basin is a lowland region in northern Bavaria, Germany, characterized by fertile agricultural landscapes and traversed by several rivers including the Regnitz.
-
E.
Vienna Basin
The Vienna Basin is a large sedimentary lowland in Central Europe, lying mainly in eastern Austria and known for its significant geological structures, oil and gas reserves, and fertile agricultural land.
- 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_69ca82ae2d1081909dbfee42b41db419 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3ef3e6848190913c4b1bef506aae |
completed | March 31, 2026, 3:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc56ede1ac8190afd8a050e9a25851 |
completed | March 31, 2026, 11:21 p.m. |
Created at: March 30, 2026, 5:22 p.m.