Triple
T4155803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | voyages of Henry the Navigator |
E91410
|
entity |
| Predicate | reached |
P1518
|
FINISHED |
| Object | Senegal River region |
E351818
|
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: Senegal River region | Statement: [voyages of Henry the Navigator, reached, Senegal River region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Senegal River region Context triple: [voyages of Henry the Navigator, reached, Senegal River region]
-
A.
Casamance
Casamance is a culturally distinct, lush coastal region in southern Senegal known for its mangrove-lined rivers, rice fields, and strong Diola and Portuguese-influenced heritage.
-
B.
Saloum
Saloum was a precolonial West African kingdom in present-day Senegal that succeeded the Wolof Empire and became one of the major Serer-led states in the region.
-
C.
Sahel
The Sahel is a semi-arid transition zone in Africa between the Sahara Desert to the north and the more humid savannas to the south, spanning several countries from the Atlantic Ocean to the Red Sea.
-
D.
Dakar Region
Dakar Region is the smallest yet most densely populated administrative region of Senegal, encompassing the nation’s capital and serving as its primary political, economic, and cultural hub.
-
E.
Senegal River Delta
chosen
The Senegal River Delta is a coastal wetland region in northwest Africa where the Senegal River meets the Atlantic Ocean, known for its rich biodiversity, migratory bird habitats, and important agricultural lands.
- 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_69aed9626ebc8190a39de631788bea3e |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af028e3e5c8190bc1d5a9b9dff1d14 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f3c0d7c819098d67e012ef30818 |
completed | March 14, 2026, 3:31 p.m. |
Created at: March 9, 2026, 3:44 p.m.