Triple
T2342288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arusha, Tanzania |
E45051
|
entity |
| Predicate | notableNearbyFeature |
P19575
|
FINISHED |
| Object | Great Rift Valley |
E192980
|
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: Great Rift Valley | Statement: [Arusha, Tanzania, notableNearbyFeature, Great Rift Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Rift Valley Context triple: [Arusha, Tanzania, notableNearbyFeature, Great Rift Valley]
-
A.
Jordan Rift Valley
The Jordan Rift Valley is a major geological depression in the Middle East forming part of the Great Rift Valley, characterized by its below-sea-level basin that includes the Dead Sea and the Jordan River.
-
B.
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.
-
C.
East African Rift
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.
-
D.
San Andreas Rift Valley
The San Andreas Rift Valley is a prominent linear depression in California formed along the tectonically active San Andreas Fault, marking the boundary between the Pacific and North American plates.
-
E.
Great Rift Valley system (wider geological context)
chosen
The Great Rift Valley system is a vast, tectonically active geological trench stretching from the Middle East through eastern Africa, characterized by rift valleys, highland plateaus, volcanic activity, and significant biodiversity.
- 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: notableNearbyFeature Context triple: [Arusha, Tanzania, notableNearbyFeature, Great Rift Valley]
-
A.
notableNearbySite
chosen
Indicates that one entity is a significant or noteworthy site located close to another entity.
-
B.
nearbyFeature
Indicates that one entity is located close to or in the immediate vicinity of another entity.
-
C.
notableLocation
Indicates that a location is especially significant, prominent, or noteworthy in relation to the subject.
-
D.
notableRouteFeature
Indicates that a route is associated with a distinctive or significant feature, such as a landmark, characteristic terrain, or other notable aspect along its path.
-
E.
nearbyUrbanCenter
Indicates that one location is geographically close to an urban center, such as a city or large town.
- 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_69a88917935081909b755dbf38e81024 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abcade3c808190ab3803538ccbe620 |
completed | March 7, 2026, 6:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae9622cdb08190835222482bd22cf4 |
completed | March 9, 2026, 9:42 a.m. |
| PD | Predicate disambiguation | batch_69abc59616a8819099711834e6f1ccd6 |
completed | March 7, 2026, 6:28 a.m. |
Created at: March 4, 2026, 7:52 p.m.