David Witham
E662513
David Witham is a climber best known for leading the first recorded ascent of Ball's Pyramid, the world's tallest volcanic sea stack, in 1965.
All labels observed (1)
| Label | Occurrences |
|---|---|
| David Witham canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7311554 — 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: David Witham Context triple: [Ball's Pyramid, firstAscentBy, David Witham]
-
A.
Andrew Whitham
Andrew Whitham is a distinguished geoscientist recognized for his significant contributions to the field, as evidenced by his receipt of the William Smith Medal.
-
B.
Sam Wheeler
Sam Wheeler is the father of Ted Wheeler, the mayor of Portland, Oregon.
-
C.
Dan Talbot
Dan Talbot was an influential American film distributor and exhibitor known for championing foreign and independent cinema in the United States.
-
D.
Ian Hendrickson-Smith
Ian Hendrickson-Smith is an American jazz saxophonist and flutist known for his work as a versatile session musician and performer with various prominent bands and artists.
-
E.
Phil Wilson
Phil Wilson is a British Labour Party politician who served as the Member of Parliament for the Sedgefield constituency, succeeding former Prime Minister Tony Blair.
- 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: David Witham Target entity description: David Witham is a climber best known for leading the first recorded ascent of Ball's Pyramid, the world's tallest volcanic sea stack, in 1965.
-
A.
Andrew Whitham
Andrew Whitham is a distinguished geoscientist recognized for his significant contributions to the field, as evidenced by his receipt of the William Smith Medal.
-
B.
Sam Wheeler
Sam Wheeler is the father of Ted Wheeler, the mayor of Portland, Oregon.
-
C.
Dan Talbot
Dan Talbot was an influential American film distributor and exhibitor known for championing foreign and independent cinema in the United States.
-
D.
Ian Hendrickson-Smith
Ian Hendrickson-Smith is an American jazz saxophonist and flutist known for his work as a versatile session musician and performer with various prominent bands and artists.
-
E.
Phil Wilson
Phil Wilson is a British Labour Party politician who served as the Member of Parliament for the Sedgefield constituency, succeeding former Prime Minister Tony Blair.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf |
climber
ⓘ
first ascent ⓘ volcanic sea stack ⓘ |
| activity |
mountaineering
ⓘ
rock climbing ⓘ |
| country | Australia ⓘ |
| countryOfCitizenship | Australia ⓘ |
| date | 1965 ⓘ |
| dateOfActivity | 1965 ⓘ |
| knownFor | leading the first recorded ascent of Ball's Pyramid ⓘ |
| leadClimber | David Witham ⓘ |
| locatedIn | Lord Howe Island Marine Park ⓘ |
| location | Pacific Ocean ⓘ |
| madeFirstAscentOf | Ball's Pyramid ⓘ |
| mountain | Ball's Pyramid ⓘ |
| notableFor |
first recorded ascent of Ball's Pyramid
ⓘ
world's tallest volcanic sea stack ⓘ |
| occupation | climber ⓘ |
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: David Witham Description of subject: David Witham is a climber best known for leading the first recorded ascent of Ball's Pyramid, the world's tallest volcanic sea stack, in 1965.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
David Witham