Triple
T3716290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Turkana |
E81538
|
entity |
| Predicate | archaeologicalRegion |
P13711
|
FINISHED |
| Object | Turkana Basin |
E262861
|
NE FINISHED |
How this triple was built (2 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: Turkana Basin | Statement: [Lake Turkana, archaeologicalRegion, Turkana Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Turkana Basin Context triple: [Lake Turkana, archaeologicalRegion, Turkana Basin]
-
A.
Kalahari Basin
The Kalahari Basin is a large inland drainage basin in southern Africa that encompasses and gives rise to the arid Kalahari Desert and surrounding semi-arid regions.
-
B.
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.
-
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.
Rift Valley region
chosen
The Rift Valley region is a vast geographical area in East Africa characterized by its dramatic escarpments, lakes, and savannahs, and is home to communities such as the Maasai.
-
E.
Banda Basin
The Banda Basin is a deep oceanic basin in eastern Indonesia, known for its complex tectonic setting and very deep waters within the Banda Sea region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad8b1a81588190b3f27a5483bb610e |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adc9cf77dc819098979094172d82d1 |
completed | March 8, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4ce0f690c819091d9caf9271f9bbd |
completed | March 14, 2026, 2:55 a.m. |
Created at: March 8, 2026, 3:33 p.m.