TI graphing calculator product line
E561010
The TI graphing calculator product line is a family of handheld calculators by Texas Instruments widely used in education for advanced math and science graphing and computation.
All labels observed (3)
| Label | Occurrences |
|---|---|
| TI graphing calculators | 2 |
| TI graphing calculator product line canonical | 1 |
| Texas Instruments calculators | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5989039 — 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 graphing calculator product line Context triple: [TI-82 series, partOf, TI graphing calculator product line]
-
A.
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.
-
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-92 Plus
The TI-92 Plus is a graphing calculator by Texas Instruments featuring a large display, QWERTY keyboard, and advanced symbolic math capabilities.
- 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 graphing calculator product line Target entity description: The TI graphing calculator product line is a family of handheld calculators by Texas Instruments widely used in education for advanced math and science graphing and computation.
-
A.
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.
-
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-92 Plus
The TI-92 Plus is a graphing calculator by Texas Instruments featuring a large display, QWERTY keyboard, and advanced symbolic math capabilities.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
consumer electronics product line
ⓘ
graphing calculator series ⓘ |
| commonUseCase |
classroom demonstrations
ⓘ
engineering coursework ⓘ standardized test preparation ⓘ |
| feature |
graphing of mathematical functions
ⓘ
handheld form factor ⓘ numeric computation ⓘ programmability ⓘ |
| hasConnectivity |
USB connectivity on later models
ⓘ
link port on many models ⓘ |
| hasDisplay |
color LCD on some later models
ⓘ
monochrome LCD on early models ⓘ |
| manufacturer | Texas Instruments ⓘ |
| market |
higher education
ⓘ
secondary education ⓘ |
| notableModel |
TI-81
ⓘ
TI-82 ⓘ
linked to:
TI-82 series
TI-83 ⓘ
linked to:
TI-83 Plus graphing calculator
TI-83 Plus ⓘ
linked to:
TI-83 Plus graphing calculator
TI-83 Plus Silver Edition ⓘ
linked to:
TI-83 Plus graphing calculator
TI-84 Plus ⓘ
linked to:
TI-84 Plus graphing calculator
TI-84 Plus C Silver Edition ⓘ
linked to:
TI-84 Plus graphing calculator
TI-84 Plus CE ⓘ
linked to:
TI-84 Plus graphing calculator
TI-84 Plus CE Python ⓘ
linked to:
TI-84 Plus graphing calculator
TI-84 Plus CE-T ⓘ
linked to:
TI-84 Plus graphing calculator
TI-84 Plus Silver Edition ⓘ
linked to:
TI-84 Plus graphing calculator
TI-85 ⓘ TI-86 ⓘ TI-89 ⓘ
linked to:
TI-89 Titanium graphing calculator
TI-89 Titanium ⓘ
linked to:
TI-89 Titanium graphing calculator
TI-92 ⓘ
linked to:
TI-92 Plus
TI-92 Plus ⓘ TI-Nspire ⓘ
linked to:
TI-Nspire graphing calculator series
TI-Nspire CAS ⓘ
linked to:
TI-Nspire graphing calculator series
TI-Nspire CX ⓘ
linked to:
TI-Nspire graphing calculator series
TI-Nspire CX CAS ⓘ
linked to:
TI-Nspire graphing calculator series
TI-Nspire CX II ⓘ
linked to:
TI-Nspire graphing calculator series
TI-Nspire CX II CAS ⓘ
linked to:
TI-Nspire graphing calculator series
Voyage 200 ⓘ |
| powerSource |
rechargeable battery on some models
ⓘ
replaceable batteries on many models ⓘ |
| primaryUse |
education
ⓘ
mathematics instruction ⓘ science instruction ⓘ |
| productType | graphing calculator ⓘ |
| supports |
assembly or machine code programs on some models
ⓘ
calculus applications ⓘ complex numbers ⓘ function plotting ⓘ matrix operations ⓘ programming in TI-BASIC ⓘ statistical analysis ⓘ |
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 graphing calculator product line Description of subject: The TI graphing calculator product line is a family of handheld calculators by Texas Instruments widely used in education for advanced math and science graphing and computation.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: TI graphing calculator product line
linked to: TI graphing calculator product line
linked to: TI graphing calculator product line