Gil Eanes
E417481
Gil Eanes was a 15th-century Portuguese navigator best known for being the first European to sail beyond Cape Bojador, marking a major breakthrough in the Age of Discovery.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gil Eanes canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4155793 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gil Eanes Context triple: [voyages of Henry the Navigator, notableExplorer, Gil Eanes]
-
A.
Scot Armstrong
Scot Armstrong is an American screenwriter and producer known for his work on hit comedy films such as "Old School," "Road Trip," and "The Hangover Part II."
-
B.
Danny O'Neill
Danny O'Neill is the charming, jazz-loving bandleader protagonist of the 1940 musical film "Second Chorus," portrayed by Fred Astaire.
-
C.
Chris Boardman
Chris Boardman is an American composer and orchestrator known for his work on numerous film scores and television soundtracks.
-
D.
Craig Armstrong
Craig Armstrong is a Scottish composer and arranger renowned for his emotive film scores and orchestral works, including music for major films such as "Love Actually," "Moulin Rouge!" and "The Great Gatsby."
-
E.
Tony Martin
Tony Martin was an American pop singer and actor popular from the 1930s through the 1950s, known for his smooth baritone voice and appearances in numerous Hollywood musicals.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gil Eanes Target entity description: Gil Eanes was a 15th-century Portuguese navigator best known for being the first European to sail beyond Cape Bojador, marking a major breakthrough in the Age of Discovery.
-
A.
Scot Armstrong
Scot Armstrong is an American screenwriter and producer known for his work on hit comedy films such as "Old School," "Road Trip," and "The Hangover Part II."
-
B.
Danny O'Neill
Danny O'Neill is the charming, jazz-loving bandleader protagonist of the 1940 musical film "Second Chorus," portrayed by Fred Astaire.
-
C.
Chris Boardman
Chris Boardman is an American composer and orchestrator known for his work on numerous film scores and television soundtracks.
-
D.
Craig Armstrong
Craig Armstrong is a Scottish composer and arranger renowned for his emotive film scores and orchestral works, including music for major films such as "Love Actually," "Moulin Rouge!" and "The Great Gatsby."
-
E.
Tony Martin
Tony Martin was an American pop singer and actor popular from the 1930s through the 1950s, known for his smooth baritone voice and appearances in numerous Hollywood musicals.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Portuguese person
ⓘ
explorer ⓘ human ⓘ navigator ⓘ |
| allegiance | Kingdom of Portugal ⓘ |
| causeOf | opening the route for further exploration of the West African coast ⓘ |
| centuryOfActivity | 15th century ⓘ |
| countryOfCitizenship | Kingdom of Portugal ⓘ |
| dateOfBirth | 15th century ⓘ |
| dateOfDeath | 15th century ⓘ |
| employer |
Henry the Navigator
ⓘ
surface form:
Prince Henry the Navigator
|
| ethnicGroup | Portuguese ⓘ |
| gender | male ⓘ |
| hasSignificantPlace |
Atlantic Ocean
ⓘ
Cape Bojador ⓘ |
| influenced | subsequent Portuguese exploration along the West African coast ⓘ |
| knownFor |
being the first European to sail beyond Cape Bojador
ⓘ
early Atlantic exploration during the Age of Discovery ⓘ |
| languageOfWorkOrName | Portuguese ⓘ |
| movement | European maritime expansion ⓘ |
| nobleTitle | squire of Prince Henry the Navigator ⓘ |
| notableEvent | successful rounding of Cape Bojador ⓘ |
| notableWork | voyage that rounded Cape Bojador ⓘ |
| occupation |
explorer
ⓘ
navigator ⓘ |
| participantIn |
Atlantic exploration
ⓘ
Portuguese discoveries ⓘ
surface form:
Portuguese Age of Discovery
|
| partOf | Portuguese maritime exploration program led by Prince Henry the Navigator ⓘ |
| placeOfBirth | Kingdom of Portugal ⓘ |
| significantEvent | disproving medieval myths about the dangers beyond Cape Bojador ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Gil Eanes Description of subject: Gil Eanes was a 15th-century Portuguese navigator best known for being the first European to sail beyond Cape Bojador, marking a major breakthrough in the Age of Discovery.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.