Triple
T9719016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gezira Scheme |
E235413
|
entity |
| Predicate | keyInfrastructure |
P7519
|
FINISHED |
| Object | Sennar Dam |
E197968
|
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: Sennar Dam | Statement: [Gezira Scheme, keyInfrastructure, Sennar Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sennar Dam Context triple: [Gezira Scheme, keyInfrastructure, Sennar Dam]
-
A.
Sennar Dam
chosen
Sennar Dam is a major early-20th-century irrigation and hydroelectric dam on the Blue Nile in Sudan, crucial for agricultural development in the Gezira region.
-
B.
Tekeze Dam
Tekeze Dam is a major arch dam in northern Ethiopia, built on the Tekeze River to generate hydroelectric power and regulate water flow.
-
C.
Diama Dam
Diama Dam is a low-head dam on the lower Senegal River near the Senegal–Mauritania border, built primarily to prevent saltwater intrusion and support irrigation and navigation in the region.
-
D.
Roseires Dam
Roseires Dam is a major hydroelectric and irrigation dam on the Blue Nile in Sudan, crucial for water storage, power generation, and flood control in the region.
-
E.
Domagk
Domagk is the surname of Gerhard Domagk, the German pathologist and Nobel laureate known for discovering the first commercially available antibacterial sulfonamide drug.
- 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_69ca84d0123c819096f9dc3b6abb0881 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9e4022c4819097455f14dd9b1a77 |
completed | April 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19f9c4ff4819098ad941438abbe3c |
completed | April 4, 2026, 11:32 p.m. |
Created at: March 30, 2026, 8:20 p.m.