IBM 145
E227068
The IBM 145 was an early model in IBM's System/370 mainframe family, used primarily for business and scientific computing in the 1970s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IBM 145 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1923106 — 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: IBM 145 Context triple: [IBM System/370, notableModel, IBM 145]
-
A.
IBM 135
The IBM 135 was a mid-range mainframe computer model in IBM's System/370 family, used primarily for business and commercial data processing in the 1970s.
-
B.
IBM 165
The IBM 165 was a mainframe computer model in IBM's System/370 family, designed for large-scale commercial and scientific data processing in the early 1970s.
-
C.
IBM 5151
The IBM 5151 is a monochrome CRT computer monitor introduced in the early 1980s for use with the original IBM Personal Computer.
-
D.
IBM 5160
IBM 5160 is IBM’s second-generation personal computer model, commonly known as the IBM PC XT, which introduced a built-in hard drive and expanded capabilities over the original IBM PC.
-
E.
IBM 168
The IBM 168 was a high-end mainframe processor model in the IBM System/370 family, known for significantly boosting performance and supporting advanced virtual memory features in the 1970s.
- 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: IBM 145 Target entity description: The IBM 145 was an early model in IBM's System/370 mainframe family, used primarily for business and scientific computing in the 1970s.
-
A.
IBM 135
The IBM 135 was a mid-range mainframe computer model in IBM's System/370 family, used primarily for business and commercial data processing in the 1970s.
-
B.
IBM 165
The IBM 165 was a mainframe computer model in IBM's System/370 family, designed for large-scale commercial and scientific data processing in the early 1970s.
-
C.
IBM 5151
The IBM 5151 is a monochrome CRT computer monitor introduced in the early 1980s for use with the original IBM Personal Computer.
-
D.
IBM 5160
IBM 5160 is IBM’s second-generation personal computer model, commonly known as the IBM PC XT, which introduced a built-in hard drive and expanded capabilities over the original IBM PC.
-
E.
IBM 168
The IBM 168 was a high-end mainframe processor model in the IBM System/370 family, known for significantly boosting performance and supporting advanced virtual memory features in the 1970s.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
IBM System/370 model
ⓘ
mainframe computer ⓘ |
| architecture |
System/370
ⓘ
linked to:
IBM System/370
|
| compatibleWith |
IBM mainframe peripherals of the System/370 era
ⓘ
System/370 instruction set ⓘ
linked to:
IBM System/370
|
| computingParadigm | batch-oriented mainframe computing ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designedFor |
commercial applications
ⓘ
scientific applications ⓘ |
| hasCPUArchitecture | IBM System/370 ⓘ |
| intendedUse |
business computing
ⓘ
scientific computing ⓘ |
| introducedInDecade | 1970s ⓘ |
| manufacturer | IBM ⓘ |
| marketedBy | IBM ⓘ |
| partOfSeries |
IBM System/370 family
ⓘ
linked to:
IBM System/370
|
| predecessor |
IBM System/360 family
ⓘ
linked to:
IBM System/360
|
| successorSeries |
IBM System/390 family
ⓘ
linked to:
IBM System/390
|
| supports |
batch processing
ⓘ
time-sharing (via System/370 environment) ⓘ |
| typicalEnvironment | air-conditioned computer rooms ⓘ |
| usedFor |
business data processing
ⓘ
scientific calculations ⓘ transaction processing ⓘ |
| usedIn |
data processing centers
ⓘ
large enterprises ⓘ scientific institutions ⓘ |
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: IBM 145 Description of subject: The IBM 145 was an early model in IBM's System/370 mainframe family, used primarily for business and scientific computing in the 1970s.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.