System 2
E408280
System 2 is an earlier version in a sequence of related systems that was later succeeded by System 3.
All labels observed (1)
| Label | Occurrences |
|---|---|
| System 2 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4047554 — 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: System 2 Context triple: [System 3, predecessor, System 2]
-
A.
System 1
System 1 is the first version of Apple's classic Macintosh operating system, introducing the original graphical user interface and desktop metaphor for the Mac.
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B.
System1
System1 is a digital marketing and customer acquisition company specializing in data-driven advertising and online performance-based media.
-
C.
Deep Thinking
Deep Thinking is a book by former world chess champion Garry Kasparov that reflects on his matches against IBM’s Deep Blue and explores the broader implications of artificial intelligence for chess and human creativity.
-
D.
Think
Think is IBM’s iconic corporate slogan encapsulating its emphasis on innovation, problem-solving, and forward-looking technology.
-
E.
Think
"Think" is a 1968 soul anthem by Aretha Franklin, celebrated for its powerful vocals and feminist, freedom-focused message.
- 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: System 2 Target entity description: System 2 is an earlier version in a sequence of related systems that was later succeeded by System 3.
-
A.
System 1
System 1 is the first version of Apple's classic Macintosh operating system, introducing the original graphical user interface and desktop metaphor for the Mac.
-
B.
System1
System1 is a digital marketing and customer acquisition company specializing in data-driven advertising and online performance-based media.
-
C.
Deep Thinking
Deep Thinking is a book by former world chess champion Garry Kasparov that reflects on his matches against IBM’s Deep Blue and explores the broader implications of artificial intelligence for chess and human creativity.
-
D.
Think
Think is IBM’s iconic corporate slogan encapsulating its emphasis on innovation, problem-solving, and forward-looking technology.
-
E.
Think
"Think" is a 1968 soul anthem by Aretha Franklin, celebrated for its powerful vocals and feminist, freedom-focused message.
- F. None of above. chosen
Statements (4)
| Predicate | Object |
|---|---|
| instanceOf | software system ⓘ |
| followedBy | System 3 ⓘ |
| predecessor | System 3 ⓘ |
| successor | System 2 ⓘ |
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: System 2 Description of subject: System 2 is an earlier version in a sequence of related systems that was later succeeded by System 3.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.