Triple
T8880497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Kivu |
E211397
|
entity |
| Predicate | isPartOfTectonicFeature |
P85491
|
FINISHED |
| Object | Western Rift of the East African Rift |
E38213
|
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: Western Rift of the East African Rift | Statement: [Lake Kivu, isPartOfTectonicFeature, Western Rift of the East African Rift]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Rift of the East African Rift Context triple: [Lake Kivu, isPartOfTectonicFeature, Western Rift of the East African Rift]
-
A.
East African Rift
chosen
The East African Rift is a major tectonic rift system in eastern Africa where the African Plate is splitting into separate plates, creating a chain of rift valleys, volcanoes, and lakes.
-
B.
Afro-Arabian Rift System
The Afro-Arabian Rift System is a major tectonic rift complex separating Africa from the Arabian Peninsula, characterized by active faulting, volcanism, and the formation of features such as the Red Sea and surrounding gulfs.
-
C.
Malawi Rift
The Malawi Rift is a major segment of the East African Rift system characterized by active tectonics, deep basins, and the long, narrow Lake Malawi.
-
D.
East Rift Valley (southern section)
The East Rift Valley (southern section) is a scenic, geologically active valley in southeastern Taiwan known for its rift landscapes, hot springs, and rural farming communities.
-
E.
Baikal Rift Zone
The Baikal Rift Zone is a major continental rift system in Siberia responsible for the formation of Lake Baikal, the world’s deepest and oldest freshwater lake.
- 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: isPartOfTectonicFeature Context triple: [Lake Kivu, isPartOfTectonicFeature, Western Rift of the East African Rift]
-
A.
hasTypeOfTectonicFeature
Indicates that one entity is characterized by or classified as a specific type of tectonic feature (such as a fault, plate boundary, or rift).
-
B.
locatedOnTectonicBoundary
Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
-
C.
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.
-
D.
tectonicFeaturesPresence
Indicates the existence or occurrence of tectonic features (such as faults, folds, or plate boundaries) in a specified area or context.
-
E.
hasTectonicSetting
Indicates the geological or tectonic environment in which an entity (such as a rock unit, region, or event) is situated or formed.
- 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_69ca838f9e20819096ab1f236a70381a |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc61677c9c8190aa09dc2a05d4cf95 |
completed | April 1, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc1c641048190aabbc10f461099f4 |
completed | April 3, 2026, 1:33 p.m. |
| PD | Predicate disambiguation | batch_69cc5c2956788190a311c647b4da17a6 |
completed | March 31, 2026, 11:43 p.m. |
| PDg | Predicate description generation | batch_69cc5d6e54808190af4156edd4c8ffbc |
completed | March 31, 2026, 11:49 p.m. |
Created at: March 30, 2026, 6:52 p.m.