A. H. Johnson
E26126
A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A. H. Johnson canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12621 — 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: A. H. Johnson Context triple: [Mount Whitney, firstAscentBy, A. H. Johnson]
-
A.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
B.
Sidney Darlington
Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
-
C.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
D.
William C. Redfield
William C. Redfield was an American politician and businessman who became the inaugural U.S. Secretary of Commerce in the early 20th century.
-
E.
Joseph E. Sheffield
Joseph E. Sheffield was a 19th-century American railroad executive and philanthropist whose major donations to Yale University led to the establishment of the Sheffield Scientific School.
- 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: A. H. Johnson Target entity description: A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
-
A.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
B.
Sidney Darlington
Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
-
C.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
D.
William C. Redfield
William C. Redfield was an American politician and businessman who became the inaugural U.S. Secretary of Commerce in the early 20th century.
-
E.
Joseph E. Sheffield
Joseph E. Sheffield was a 19th-century American railroad executive and philanthropist whose major donations to Yale University led to the establishment of the Sheffield Scientific School.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
climber
ⓘ
mountain ⓘ mountaineer ⓘ |
| associatedWith | Mount Whitney ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| highestPointIn | contiguous United States ⓘ |
| knownFor | first recorded ascent of Mount Whitney ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
|
| notableAchievement | climbing the highest peak in the contiguous United States ⓘ |
| notableWork | first recorded ascent of Mount Whitney ⓘ |
| participantIn | first recorded ascent of Mount Whitney ⓘ |
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: A. H. Johnson Description of subject: A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.