TI-85
E134872
The TI-85 is a graphing calculator by Texas Instruments popular in the 1990s for advanced math and engineering coursework.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TI-85 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1082754 — 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-85 Context triple: [TI-BASIC, targetPlatform, TI-85]
-
A.
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.
-
B.
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.
-
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-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.
-
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-85 Target entity description: The TI-85 is a graphing calculator by Texas Instruments popular in the 1990s for advanced math and engineering coursework.
-
A.
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.
-
B.
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.
-
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-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.
-
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 | graphing calculator ⓘ |
| backupBatteryType | CR1616 or CR1620 ⓘ |
| brand | TI ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| displayCharactersPerLine | 21 characters per line ⓘ |
| displayLines | 8-line display ⓘ |
| displayResolution | 128×64 pixels ⓘ |
| displayType | monochrome LCD ⓘ |
| hasFeature |
complex number calculations
ⓘ
function table ⓘ graphing of functions ⓘ matrix operations ⓘ numeric solver ⓘ parametric graphing ⓘ polar graphing ⓘ programming capability ⓘ split-screen graphing ⓘ statistical analysis ⓘ trace graph functions ⓘ user-defined functions ⓘ vector operations ⓘ zoom graph functions ⓘ |
| hasKeyLayout | alphanumeric keypad ⓘ |
| hasMode |
complex mode
ⓘ
graphing mode ⓘ matrix mode ⓘ scientific calculator mode ⓘ table mode ⓘ |
| hasPort | link port ⓘ |
| intendedEducationLevel |
college
ⓘ
high school ⓘ |
| introducedInYear | 1992 ⓘ |
| manufacturer | Texas Instruments ⓘ |
| memoryType | RAM ⓘ |
| popularInDecade | 1990s ⓘ |
| powerSource | 4×AAA batteries ⓘ |
| predecessor | TI-81 ⓘ |
| productLine |
TI graphing calculators
ⓘ
linked to:
TI graphing calculator product line
|
| programmingLanguage | TI-BASIC ⓘ |
| successor | TI-86 ⓘ |
| supportsAngleModes |
degree
ⓘ
gradian ⓘ radian ⓘ |
| supportsApplications | user-created programs ⓘ |
| supportsAssemblyProgramming | true ⓘ |
| supportsDataTransfer |
calculator-to-calculator link
ⓘ
calculator-to-computer link ⓘ |
| targetUse |
advanced mathematics
ⓘ
engineering coursework ⓘ |
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-85 Description of subject: The TI-85 is a graphing calculator by Texas Instruments popular in the 1990s for advanced math and engineering coursework.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.