Triple
T3578736
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caroni River |
E75748
|
entity |
| Predicate | locatedOnGeologicalFormation |
P19734
|
FINISHED |
| Object | Guiana Shield |
E98254
|
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: Guiana Shield | Statement: [Caroni River, locatedOnGeologicalFormation, Guiana Shield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guiana Shield Context triple: [Caroni River, locatedOnGeologicalFormation, Guiana Shield]
-
A.
Guiana Shield
chosen
The Guiana Shield is a geologically ancient, mineral-rich craton in northern South America, characterized by extensive tropical rainforests, unique biodiversity, and dramatic table-top mountains.
-
B.
Kalahari Craton
The Kalahari Craton is an ancient, stable block of continental crust underlying much of southern Africa and forming a key component of Earth’s early Precambrian geology.
-
C.
West African Craton
The West African Craton is an ancient, stable block of continental crust in West Africa that forms a core part of the Precambrian geology of the African continent.
-
D.
Kaapvaal Craton
The Kaapvaal Craton is one of Earth’s oldest and most stable pieces of continental crust, located in southern Africa and renowned for hosting some of the world’s richest gold deposits.
-
E.
Madagascar Plateau
The Madagascar Plateau is a large submarine plateau in the western Indian Ocean, forming part of the submerged continental margin off Madagascar.
- 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: locatedOnGeologicalFormation Context triple: [Caroni River, locatedOnGeologicalFormation, Guiana Shield]
-
A.
geologicalFormation
Indicates that one entity is a geological structure or feature that characterizes or composes the physical makeup of another entity.
-
B.
foundInGeologicSetting
chosen
Indicates that something occurs, is present, or has been discovered within a particular geological environment or context.
-
C.
locatedInGeographicFeature
Indicates that something is situated within or on a specific natural geographic feature (such as a mountain, river, valley, or lake).
-
D.
locatedOnTectonicBoundary
Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
-
E.
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.
- 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_69ad85d5e3008190bdfe0bacdd1f5a1b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc0defe14819095a337a840e33300 |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402ef79e481909acd5d96678bc003 |
completed | March 13, 2026, 12:28 p.m. |
| PD | Predicate disambiguation | batch_69adb83810c481909c645c08b978edc1 |
completed | March 8, 2026, 5:56 p.m. |
Created at: March 8, 2026, 3:21 p.m.