TI-84 Plus graphing calculator

E3677

graphing calculator handheld electronic device

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.

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All labels observed (13)

Label	Occurrences
TI-84 Plus	6
TI-84 Plus CE	5
TI-84 Plus C Silver Edition	4
TI-84 Plus Silver Edition	4
TI-84 Plus CE Python	2
TI-84 Plus CE-T	2
TI-84 Plus graphing calculator canonical	2
Cabri Jr.	1
TI-84 Plus CE-T Python Edition	1
TI-84 Plus T	1
TI-84 Plus family	1
TI-84 Plus series	1
TI-84 series	1

How this entity was disambiguated

This entity first appeared as the object of triple T18753 — 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-84 Plus graphing calculator
Context triple: [Texas Instruments, notableProduct, TI-84 Plus graphing calculator]

A. Texas Instruments
Texas Instruments is a major American technology company best known for designing and manufacturing semiconductors and calculators used worldwide.
B. Tymshare
Tymshare was an influential American time-sharing and computer services company active in the 1960s–1980s that helped pioneer remote computing and software services for businesses.
C. TEC
TEC is the commonly used acronym for the Episcopal Church, a mainline Anglican Christian denomination based in the United States.
D. Differential analyzer
The Differential Analyzer is an early analog mechanical computer designed to solve differential equations using interconnected rotating shafts and wheels.
E. Ventra
Ventra is the contactless fare payment system used across Chicago’s public transit network, including buses and trains.
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-84 Plus graphing calculator
Target entity description: 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.

A. Texas Instruments
Texas Instruments is a major American technology company best known for designing and manufacturing semiconductors and calculators used worldwide.
B. Tymshare
Tymshare was an influential American time-sharing and computer services company active in the 1960s–1980s that helped pioneer remote computing and software services for businesses.
C. TEC
TEC is the commonly used acronym for the Episcopal Church, a mainline Anglican Christian denomination based in the United States.
D. Differential analyzer
The Differential Analyzer is an early analog mechanical computer designed to solve differential equations using interconnected rotating shafts and wheels.
E. Ventra
Ventra is the contactless fare payment system used across Chicago’s public transit network, including buses and trains.
F. None of above. chosen

Statements (51)

Predicate	Object
instanceOf	graphing calculator ⓘ handheld electronic device ⓘ
brand	TI ⓘ
displayResolution	96×64 pixels ⓘ
hasAppsSupport	true ⓘ
hasBackupBattery	CR1616 or CR1620 coin cell ⓘ
hasCaseColor	dark gray ⓘ
hasClock	true ⓘ
hasComplexNumberSupport	true ⓘ
hasDisplayType	monochrome LCD ⓘ
hasFlashMemory	true ⓘ
hasGraphingCapability	true ⓘ
hasKeypadLayout	alphanumeric keys with function keys ⓘ
hasLinkPort	I/O link port ⓘ
hasMatrixOperations	true ⓘ
hasProgrammingCapability	true ⓘ
hasRegressionAnalysis	true ⓘ
hasStatisticalFunctions	true ⓘ
hasUSBPort	true ⓘ
isApprovedForUseOn	ACT ⓘ AP exams (selected) ⓘ PSAT/NMSQT ⓘ SAT ⓘ
manufacturer	Texas Instruments ⓘ
powerSource	4 AAA batteries ⓘ
predecessor	TI-83 Plus ⓘ linked to: TI-83 Plus graphing calculator
productLine	TI-84 series ⓘ linked to: TI-84 Plus graphing calculator
releaseYear	2004 ⓘ
successor	TI-84 Plus C Silver Edition ⓘ linked to: TI-84 Plus graphing calculator TI-84 Plus CE ⓘ linked to: TI-84 Plus graphing calculator
supportsApps	Cabri Jr. ⓘ linked to: TI-84 Plus graphing calculator Polynomial Root Finder ⓘ Probability Simulator ⓘ Simultaneous Equation Solver ⓘ
supportsDataTransfer	calculator-to-calculator ⓘ calculator-to-computer ⓘ
supportsFinancialFunctions	true ⓘ
supportsGraphTypes	function graphs ⓘ parametric graphs ⓘ polar graphs ⓘ sequence graphs ⓘ
supportsLists	true ⓘ
supportsOperatingSystemUpdates	true ⓘ
supportsProgrammingLanguage	TI-BASIC ⓘ Z80 assembly ⓘ
supportsStatisticsPlots	true ⓘ
supportsTableFeature	true ⓘ
targetMarket	education ⓘ
typicalUse	college mathematics ⓘ high school mathematics ⓘ science courses ⓘ

How these facts were elicited

Referenced by (31)

Full triples — surface form annotated when it differs from this entity's canonical label.

Texas Instruments → notableProduct → TI-84 Plus graphing calculator ⓘ

TI-84 Plus → productLine → TI-84 series ⓘ

subject linked to: TI-84 Plus graphing calculator