Triple
T1771899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tekeze River |
E38893
|
entity |
| Predicate | hasMouth |
P1008
|
FINISHED |
| Object | Atbarah River |
E38216
|
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: Atbarah River | Statement: [Tekeze River, hasMouth, Atbarah River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atbarah River Context triple: [Tekeze River, hasMouth, Atbarah River]
-
A.
Atbara River
chosen
The Atbara River is a major tributary of the Nile in northeastern Africa, flowing from the Ethiopian Highlands northward through Sudan before joining the main Nile.
-
B.
Tekeze River
The Tekeze River is a major river in the Horn of Africa that flows through northern Ethiopia and Eritrea, carving one of the deepest gorges in Africa before joining the Atbarah River.
-
C.
Salhir River
The Salhir River is a major river in Crimea that flows through the city of Simferopol before emptying into the Syvash lagoon system.
-
D.
Shabelle River
The Shabelle River is a major river in the Horn of Africa that flows through Ethiopia into Somalia, playing a crucial role in irrigation, agriculture, and livelihoods in the region.
-
E.
Angereb River
The Angereb River is a tributary watercourse in northeastern Africa that feeds into the Atbara River within the Nile River basin.
- 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_69a8862e61708190af97b9838cc3f5de |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa64913ca481909bdc09f6f57b38dc |
completed | March 6, 2026, 5:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0305b6d08190804da5445e1f54d9 |
completed | March 8, 2026, 11:15 p.m. |
Created at: March 4, 2026, 7:31 p.m.