Norman Landsberg
E561421
Norman Landsberg is a songwriter best known for co-writing the track "99 Problems."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Norman Landsberg canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5937258 — 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: Norman Landsberg Context triple: [99 Problems, writer, Norman Landsberg]
-
A.
Milburn G. Apt
Milburn G. Apt was a United States Air Force test pilot and the first person to exceed Mach 3, who died in the crash of the Bell X-2 during a record-setting flight in 1956.
-
B.
Ben H. Kline
Ben H. Kline was an American film professional best known for his work as an assistant director and cinematographer during Hollywood’s early studio era.
-
C.
Sidney B. Kramer
Sidney B. Kramer was an American publisher best known as a co-founder of the mass-market paperback company Bantam Books.
-
D.
Donald F. Hornig
Donald F. Hornig was an American chemist and science advisor who served as a key presidential science counselor, notably to President Lyndon B. Johnson.
-
E.
Norman Z. McLeod
Norman Z. McLeod was an American film director best known for his work on classic Hollywood comedies in the 1930s and 1940s, including films with the Marx Brothers and W.C. Fields.
- 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: Norman Landsberg Target entity description: Norman Landsberg is a songwriter best known for co-writing the track "99 Problems."
-
A.
Milburn G. Apt
Milburn G. Apt was a United States Air Force test pilot and the first person to exceed Mach 3, who died in the crash of the Bell X-2 during a record-setting flight in 1956.
-
B.
Ben H. Kline
Ben H. Kline was an American film professional best known for his work as an assistant director and cinematographer during Hollywood’s early studio era.
-
C.
Sidney B. Kramer
Sidney B. Kramer was an American publisher best known as a co-founder of the mass-market paperback company Bantam Books.
-
D.
Donald F. Hornig
Donald F. Hornig was an American chemist and science advisor who served as a key presidential science counselor, notably to President Lyndon B. Johnson.
-
E.
Norman Z. McLeod
Norman Z. McLeod was an American film director best known for his work on classic Hollywood comedies in the 1930s and 1940s, including films with the Marx Brothers and W.C. Fields.
- F. None of above. chosen
Statements (6)
| Predicate | Object |
|---|---|
| instanceOf |
song
ⓘ
songwriter ⓘ |
| coWrote | 99 Problems ⓘ |
| notableWork | 99 Problems ⓘ |
| occupation | songwriter ⓘ |
| songwriter | Norman Landsberg ⓘ |
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: Norman Landsberg Description of subject: Norman Landsberg is a songwriter best known for co-writing the track "99 Problems."
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Norman Landsberg