Triple
T7135842
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grindavík |
E166303
|
entity |
| Predicate | locatedOnGeologicalFeature |
P30683
|
FINISHED |
| Object | Reykjanes volcanic system |
E616835
|
NE FINISHED |
How this triple was built (3 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: Reykjanes volcanic system | Statement: [Grindavík, locatedOnGeologicalFeature, Reykjanes volcanic system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reykjanes volcanic system Context triple: [Grindavík, locatedOnGeologicalFeature, Reykjanes volcanic system]
-
A.
Öræfajökull volcanic system
The Öræfajökull volcanic system is a large ice-covered stratovolcano in southeast Iceland that forms part of Vatnajökull National Park and includes Iceland’s highest peak, Hvannadalshnúkur.
-
B.
Geysir geothermal area
The Geysir geothermal area is a famous hot spring field in Iceland known for its erupting geysers, steaming vents, and colorful geothermal pools.
-
C.
Junnar
Junnar is an ancient town in Maharashtra, India, historically significant as a major urban and political center, including serving as a capital during the Satavahana dynasty.
-
D.
Reykjanes Peninsula
chosen
Reykjanes Peninsula is a volcanically active southwestern region of Iceland known for its geothermal landscapes, lava fields, and proximity to the country’s main international gateway.
-
E.
Southwest Iceland
Southwest Iceland is a region of Iceland that includes the capital city Reykjavík and is known for its geothermal activity, cultural attractions, and key transportation hubs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedOnGeologicalFeature Context triple: [Grindavík, locatedOnGeologicalFeature, Reykjanes volcanic system]
-
A.
locatedInGeographicFeature
chosen
Indicates that something is situated within or on a specific natural geographic feature (such as a mountain, river, valley, or lake).
-
B.
locatedOnTectonicBoundary
Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
-
C.
geologicalFormation
Indicates that one entity is a geological structure or feature that characterizes or composes the physical makeup of another entity.
-
D.
locatedOnTectonicPlate
Indicates that one entity (typically a geographic region or feature) lies upon or is situated on the tectonic plate represented by the other entity.
-
E.
locatedOnTerrain
Indicates that one entity is physically situated on or atop a particular terrain surface.
- F. None of above.
Provenance (4 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_69c68884a9388190af42f90d1c1a7151 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e6926d748190bc8c150fc1860531 |
completed | March 27, 2026, 8:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7a348a748819082f87039ea79f251 |
completed | March 28, 2026, 9:45 a.m. |
| PD | Predicate disambiguation | batch_69c6e1c932888190b125ca3785b18553 |
completed | March 27, 2026, 8 p.m. |
Created at: March 27, 2026, 2:45 p.m.