TI-OS
E30370
TI-OS is the proprietary operating system developed by Texas Instruments for its line of graphing calculators, providing the user interface, math functions, and programming environment.
All labels observed (4)
| Label | Occurrences |
|---|---|
| TI-OS canonical | 2 |
| TI-89 / TI-92 Plus family OS | 1 |
| TI-89 OS | 1 |
| TI-Nspire OS | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T228459 — 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: TI-OS Context triple: [TI-83 Plus, hasOperatingSystem, TI-OS]
-
A.
TI-BASIC
TI-BASIC is a simple, interpreted programming language designed for Texas Instruments graphing calculators, commonly used by students to create custom programs and utilities.
-
B.
TI-84 Plus graphing calculator
The TI-84 Plus graphing calculator is a widely used handheld calculator in education, especially for high school and college math and science courses, known for its graphing, programming, and statistical capabilities.
-
C.
TI-83 Plus graphing calculator
The TI-83 Plus graphing calculator is a widely used handheld calculator popular in high school and college math and science courses for its graphing, statistical, and programmable capabilities.
-
D.
TI-89 Titanium graphing calculator
The TI-89 Titanium graphing calculator is an advanced Texas Instruments handheld device popular in higher-level math and engineering courses for its powerful symbolic algebra and calculus capabilities.
-
E.
TI-Nspire graphing calculator series
The TI-Nspire graphing calculator series is a line of advanced educational calculators by Texas Instruments designed for interactive mathematics and science learning, featuring dynamic graphing, CAS options, and computer-like interfaces.
- 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: TI-OS Target entity description: TI-OS is the proprietary operating system developed by Texas Instruments for its line of graphing calculators, providing the user interface, math functions, and programming environment.
-
A.
TI-BASIC
TI-BASIC is a simple, interpreted programming language designed for Texas Instruments graphing calculators, commonly used by students to create custom programs and utilities.
-
B.
TI-84 Plus graphing calculator
The TI-84 Plus graphing calculator is a widely used handheld calculator in education, especially for high school and college math and science courses, known for its graphing, programming, and statistical capabilities.
-
C.
TI-83 Plus graphing calculator
The TI-83 Plus graphing calculator is a widely used handheld calculator popular in high school and college math and science courses for its graphing, statistical, and programmable capabilities.
-
D.
TI-89 Titanium graphing calculator
The TI-89 Titanium graphing calculator is an advanced Texas Instruments handheld device popular in higher-level math and engineering courses for its powerful symbolic algebra and calculus capabilities.
-
E.
TI-Nspire graphing calculator series
The TI-Nspire graphing calculator series is a line of advanced educational calculators by Texas Instruments designed for interactive mathematics and science learning, featuring dynamic graphing, CAS options, and computer-like interfaces.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
operating system
ⓘ
proprietary software ⓘ |
| developer | Texas Instruments ⓘ |
| feature |
apps menu system
ⓘ
equation solver ⓘ file management ⓘ flash applications support ⓘ graphing functions ⓘ linking and data transfer support ⓘ matrix operations ⓘ real-time clock support on compatible models ⓘ scientific calculator functions ⓘ statistics functions ⓘ |
| licenseType | proprietary license ⓘ |
| operatingSystemFor |
TI-73 Explorer
ⓘ
TI-83 Plus graphing calculator ⓘ
surface form:
TI-83 Plus series
TI-84 Plus graphing calculator ⓘ
surface form:
TI-84 Plus
TI-84 Plus graphing calculator ⓘ
surface form:
TI-84 Plus C Silver Edition
TI-84 Plus graphing calculator ⓘ
surface form:
TI-84 Plus CE
TI-84 Plus graphing calculator ⓘ
surface form:
TI-84 Plus Silver Edition
TI-89 Titanium graphing calculator ⓘ
surface form:
TI-89
TI-89 Titanium graphing calculator ⓘ
surface form:
TI-89 Titanium
TI-92 Plus ⓘ Voyage 200 ⓘ graphing calculator ⓘ |
| primaryDomain |
education
ⓘ
mathematics ⓘ |
| programmingLanguageSupport |
68k assembly
ⓘ
TI-BASIC ⓘ Z80 assembly ⓘ |
| supportsConnectivity |
TI-Graph Link cable
ⓘ
USB connectivity on compatible models ⓘ |
| supportsDataTypes |
Y= functions
ⓘ
applications ⓘ lists ⓘ matrices ⓘ programs ⓘ real numbers ⓘ strings ⓘ |
| supportsInputMethod | keypad input ⓘ |
| supportsProgrammingModel |
compiled or assembled programs
ⓘ
interpreted programs ⓘ |
| supportsUpdateMethod | flash OS upgrade ⓘ |
| targetHardwareArchitecture |
Motorola 68000 family
ⓘ
surface form:
Motorola 68000
Zilog Z80 ⓘ |
| targetUserGroup |
students
ⓘ
teachers ⓘ |
| userInterfaceType |
menu-driven interface
ⓘ
text-based interface ⓘ |
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: TI-OS Description of subject: TI-OS is the proprietary operating system developed by Texas Instruments for its line of graphing calculators, providing the user interface, math functions, and programming environment.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
TI-83 Plus
subject surface form:
TI-89 Titanium
this entity surface form:
TI-89 OS
this entity surface form:
TI-Nspire OS
this entity surface form:
TI-89 / TI-92 Plus family OS