Triple
T8033330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Sea rift system |
E187039
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Viking Graben
Viking Graben is a major offshore sedimentary basin and hydrocarbon-rich rift valley located in the northern North Sea.
|
E708490
|
NE FINISHED |
How this triple was built (4 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: Viking Graben | Statement: [North Sea rift system, contains, Viking Graben]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Viking Graben Context triple: [North Sea rift system, contains, Viking Graben]
-
A.
Central Graben
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.
Bornholm Basin
Bornholm Basin is a deep, low-oxygen sub-basin in the southern Baltic Sea that plays a key role in the region’s water exchange and marine ecology.
-
D.
Graben
Graben is a famous and historic pedestrian street in the center of Vienna, Austria, known for its upscale shops, cafes, and notable Baroque monuments.
-
E.
Ofotfjord basin
The Ofotfjord basin is a geological and hydrological region in northern Norway centered around the Ofotfjord, encompassing its surrounding valleys, rivers, and catchment areas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Viking Graben Triple: [North Sea rift system, contains, Viking Graben]
Generated description
Viking Graben is a major offshore sedimentary basin and hydrocarbon-rich rift valley located in the northern North Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Viking Graben Target entity description: Viking Graben is a major offshore sedimentary basin and hydrocarbon-rich rift valley located in the northern North Sea.
-
A.
Central Graben
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.
Bornholm Basin
Bornholm Basin is a deep, low-oxygen sub-basin in the southern Baltic Sea that plays a key role in the region’s water exchange and marine ecology.
-
D.
Graben
Graben is a famous and historic pedestrian street in the center of Vienna, Austria, known for its upscale shops, cafes, and notable Baroque monuments.
-
E.
Ofotfjord basin
The Ofotfjord basin is a geological and hydrological region in northern Norway centered around the Ofotfjord, encompassing its surrounding valleys, rivers, and catchment areas.
- F. None of above. chosen
Provenance (5 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. |
| NEDg | Description generation | batch_69cc58abd96c8190ab9eeaece67d5408 |
completed | March 31, 2026, 11:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc5cc2f71081909cb7c0c245368edb |
completed | March 31, 2026, 11:46 p.m. |
Created at: March 30, 2026, 5:22 p.m.