TI-73 Explorer
E164375
The TI-73 Explorer is a Texas Instruments graphing calculator designed primarily for middle school mathematics education, offering graphing, data analysis, and basic programming capabilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TI-73 Explorer canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1427719 — 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-73 Explorer Context triple: [TI-OS, operatingSystemFor, TI-73 Explorer]
-
A.
TI-92 Plus
The TI-92 Plus is a graphing calculator by Texas Instruments featuring a large display, QWERTY keyboard, and advanced symbolic math capabilities.
-
B.
TI-85
The TI-85 is a graphing calculator by Texas Instruments popular in the 1990s for advanced math and engineering coursework.
-
C.
TI-82 series
The TI-82 series is a line of Texas Instruments graphing calculators widely used in education for algebra, trigonometry, and introductory programming.
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D.
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.
-
E.
TI-Nspire Navigator system
The TI-Nspire Navigator system is a classroom networking and management solution that lets teachers connect to students’ TI-Nspire calculators for real-time monitoring, assessment, and interactive instruction.
- 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-73 Explorer Target entity description: The TI-73 Explorer is a Texas Instruments graphing calculator designed primarily for middle school mathematics education, offering graphing, data analysis, and basic programming capabilities.
-
A.
TI-92 Plus
The TI-92 Plus is a graphing calculator by Texas Instruments featuring a large display, QWERTY keyboard, and advanced symbolic math capabilities.
-
B.
TI-85
The TI-85 is a graphing calculator by Texas Instruments popular in the 1990s for advanced math and engineering coursework.
-
C.
TI-82 series
The TI-82 series is a line of Texas Instruments graphing calculators widely used in education for algebra, trigonometry, and introductory programming.
-
D.
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.
-
E.
TI-Nspire Navigator system
The TI-Nspire Navigator system is a classroom networking and management solution that lets teachers connect to students’ TI-Nspire calculators for real-time monitoring, assessment, and interactive instruction.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
educational calculator
ⓘ
graphing calculator ⓘ |
| brand | TI ⓘ |
| category |
TI graphing calculator product line
ⓘ
surface form:
Texas Instruments calculators
handheld educational devices ⓘ school calculators ⓘ |
| designedFor | middle school mathematics education ⓘ |
| hasFeature |
LCD display
ⓘ
alphanumeric keypad ⓘ basic programming language ⓘ flash memory ⓘ fractions support ⓘ function graphing ⓘ graphing screen ⓘ link port ⓘ list-based data handling ⓘ statistical functions ⓘ table of values ⓘ |
| hasMode |
degree mode
ⓘ
radian mode ⓘ |
| hasSuccessorModel | TI-73 Explorer with updated OS ⓘ |
| intendedUser |
students
ⓘ
teachers ⓘ |
| manufacturer | Texas Instruments ⓘ |
| powerSource | AAA batteries ⓘ |
| supportsFunction |
basic programming
ⓘ
data analysis ⓘ graphing ⓘ |
| supportsGraphType |
bar graphs
ⓘ
function graphs ⓘ line graphs ⓘ scatter plots ⓘ statistical plots ⓘ |
| supportsMathematicsTopic |
algebra
ⓘ
data representation ⓘ pre-algebra ⓘ probability ⓘ statistics ⓘ |
| supportsOperation |
exponential functions
ⓘ
fraction arithmetic ⓘ logarithmic functions ⓘ regression analysis ⓘ statistical calculations ⓘ trigonometric functions ⓘ |
| supportsProgramming | TI-BASIC-like language ⓘ |
| targetCurriculumLevel | grades 6-8 ⓘ |
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-73 Explorer Description of subject: The TI-73 Explorer is a Texas Instruments graphing calculator designed primarily for middle school mathematics education, offering graphing, data analysis, and basic programming capabilities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.