Triple
T4155802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | voyages of Henry the Navigator |
E91410
|
entity |
| Predicate | reached |
P1518
|
FINISHED |
| Object |
Cape Bojador
Cape Bojador is a prominent headland on the Atlantic coast of Western Sahara that long marked a psychological and navigational barrier for European explorers during the Age of Discovery.
|
E417484
|
NE FINISHED |
How this triple was built (4 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: Cape Bojador | Statement: [voyages of Henry the Navigator, reached, Cape Bojador]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cape Bojador Context triple: [voyages of Henry the Navigator, reached, Cape Bojador]
-
A.
Cape Spartel
Cape Spartel is a prominent headland on the Atlantic coast of northern Morocco, marking the entrance to the Strait of Gibraltar near Tangier.
-
B.
Cape of Good Hope
The Cape of Good Hope is a rocky headland on the Atlantic coast of the Cape Peninsula in South Africa, historically significant as a key landmark on the sea route around the southern tip of Africa.
-
C.
Cabo de São Vicente
Cabo de São Vicente is a dramatic headland at the southwestern tip of mainland Portugal, known for its towering cliffs, historic lighthouse, and significance as a landmark of the Age of Discoveries.
-
D.
Cabo das Tormentas
Cabo das Tormentas is the original Portuguese name for the Cape of Good Hope, a historically significant headland on South Africa’s Atlantic coast that marked a key milestone in early European sea routes to Asia.
-
E.
Cape St. Vincent
Cape St. Vincent is a prominent headland at the southwestern tip of mainland Portugal, historically regarded as a key maritime landmark and once thought to be the edge of the known world.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cape Bojador Triple: [voyages of Henry the Navigator, reached, Cape Bojador]
Generated description
Cape Bojador is a prominent headland on the Atlantic coast of Western Sahara that long marked a psychological and navigational barrier for European explorers during the Age of Discovery.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cape Bojador Target entity description: Cape Bojador is a prominent headland on the Atlantic coast of Western Sahara that long marked a psychological and navigational barrier for European explorers during the Age of Discovery.
-
A.
Cape Spartel
Cape Spartel is a prominent headland on the Atlantic coast of northern Morocco, marking the entrance to the Strait of Gibraltar near Tangier.
-
B.
Cape of Good Hope
The Cape of Good Hope is a rocky headland on the Atlantic coast of the Cape Peninsula in South Africa, historically significant as a key landmark on the sea route around the southern tip of Africa.
-
C.
Cabo de São Vicente
Cabo de São Vicente is a dramatic headland at the southwestern tip of mainland Portugal, known for its towering cliffs, historic lighthouse, and significance as a landmark of the Age of Discoveries.
-
D.
Cabo das Tormentas
Cabo das Tormentas is the original Portuguese name for the Cape of Good Hope, a historically significant headland on South Africa’s Atlantic coast that marked a key milestone in early European sea routes to Asia.
-
E.
Cape St. Vincent
Cape St. Vincent is a prominent headland at the southwestern tip of mainland Portugal, historically regarded as a key maritime landmark and once thought to be the edge of the known world.
- F. None of above. chosen
Provenance (5 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. |
| NEDg | Description generation | batch_69b580260a588190a2e1a84513a8c72f |
completed | March 14, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b580c46e7481908aa13c6d7c6e36de |
completed | March 14, 2026, 3:37 p.m. |
Created at: March 9, 2026, 3:44 p.m.