IBM 135
E222250
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IBM 135 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1923105 — 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 135 Context triple: [IBM System/370, notableModel, IBM 135]
-
A.
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.
-
B.
IBM 5151
The IBM 5151 is a monochrome CRT computer monitor introduced in the early 1980s for use with the original IBM Personal Computer.
-
C.
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.
-
D.
IBM 3033
The IBM 3033 was a high-performance mainframe computer introduced in the late 1970s as part of IBM’s System/370 family, designed for large-scale commercial and scientific computing.
-
E.
IBM 700/7000 series
The IBM 700/7000 series was a family of early large-scale mainframe computers from the 1950s and early 1960s that played a key role in scientific, engineering, and business computing before the advent of more standardized systems.
- 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 135 Target entity description: 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.
-
A.
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.
-
B.
IBM 5151
The IBM 5151 is a monochrome CRT computer monitor introduced in the early 1980s for use with the original IBM Personal Computer.
-
C.
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.
-
D.
IBM 3033
The IBM 3033 was a high-performance mainframe computer introduced in the late 1970s as part of IBM’s System/370 family, designed for large-scale commercial and scientific computing.
-
E.
IBM 700/7000 series
The IBM 700/7000 series was a family of early large-scale mainframe computers from the 1950s and early 1960s that played a key role in scientific, engineering, and business computing before the advent of more standardized systems.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
IBM System/370 model
ⓘ
mainframe computer ⓘ |
| architecture |
IBM System/370
ⓘ
surface form:
System/370 architecture
|
| compatibleWith | other System/370 models ⓘ |
| cpuFamily |
IBM System/370
ⓘ
surface form:
System/370 CPU
|
| dataProcessingRole | central host computer ⓘ |
| deploymentRegion |
Europe
ⓘ
North America ⓘ other international markets ⓘ |
| designedFor |
business computing workloads
ⓘ
commercial data centers ⓘ |
| era | third-generation computers ⓘ |
| instructionSetArchitecture |
IBM System/370
ⓘ
surface form:
IBM System/370 ISA
|
| introducedInDecade | 1970s ⓘ |
| manufacturer | IBM ⓘ |
| marketSegment |
commercial enterprises
ⓘ
medium-sized organizations ⓘ |
| operatingSystemSupport |
DOS/VS
ⓘ
OS/VS1 ⓘ OS/VS2 ⓘ |
| partOf |
IBM System/370
ⓘ
surface form:
IBM System/370 family
|
| primaryUse |
business data processing
ⓘ
commercial data processing ⓘ |
| productType | mid-range mainframe ⓘ |
| successorTo | earlier IBM System/360 mid-range models ⓘ |
| supports |
COBOL applications
ⓘ
PL/I applications ⓘ assembler applications ⓘ virtual storage ⓘ |
| technologyBase | integrated circuits ⓘ |
| typicalPeripherals |
card readers
ⓘ
disk drives ⓘ line printers ⓘ magnetic tape drives ⓘ |
| usedBy |
banks
ⓘ
government agencies ⓘ insurance companies ⓘ manufacturing firms ⓘ |
| usedFor |
batch processing
ⓘ
business applications ⓘ file management ⓘ transaction processing ⓘ |
| wordSize | 32-bit ⓘ |
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 135 Description of subject: 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.