Grandma Katherine Romano on One Day at a Time
E795393
Grandma Katherine Romano on One Day at a Time is a recurring character on the classic American sitcom, portrayed as the warm, supportive grandmother in the Romano family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grandma Katherine Romano on One Day at a Time canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9367003 — 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: Grandma Katherine Romano on One Day at a Time Context triple: [Nanette Fabray, notableRole, Grandma Katherine Romano on One Day at a Time]
-
A.
Grandma
Grandma is a key supporting character in the 2020 dark fantasy film "The Witches," serving as the wise and protective guardian who helps her grandson confront a secret society of child-hating witches.
-
B.
Grandma
"Grandma" is a 2015 American comedy-drama film starring Lily Tomlin as an irascible poet helping her granddaughter, featuring Laverne Cox in a supporting role.
-
C.
Grandma
Grandma is a character in the voxel-based metaverse game The Sandbox, likely designed as a stylized elderly figure that players can interact with or use in their creations.
-
D.
Lydia Riera in One Day at a Time (2017 TV series)
Lydia Riera is the vibrant, devoutly Catholic Cuban-American matriarch in the 2017 reboot of "One Day at a Time," known for her dramatic flair, humor, and deep love for her family.
-
E.
Roseanne Roseannadanna
Roseanne Roseannadanna is a brash, over-sharing fictional news commentator character from "Saturday Night Live," famously portrayed by comedian Gilda Radner.
- 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: Grandma Katherine Romano on One Day at a Time Target entity description: Grandma Katherine Romano on One Day at a Time is a recurring character on the classic American sitcom, portrayed as the warm, supportive grandmother in the Romano family.
-
A.
Grandma
Grandma is a key supporting character in the 2020 dark fantasy film "The Witches," serving as the wise and protective guardian who helps her grandson confront a secret society of child-hating witches.
-
B.
Grandma
"Grandma" is a 2015 American comedy-drama film starring Lily Tomlin as an irascible poet helping her granddaughter, featuring Laverne Cox in a supporting role.
-
C.
Grandma
Grandma is a character in the voxel-based metaverse game The Sandbox, likely designed as a stylized elderly figure that players can interact with or use in their creations.
-
D.
Lydia Riera in One Day at a Time (2017 TV series)
Lydia Riera is the vibrant, devoutly Catholic Cuban-American matriarch in the 2017 reboot of "One Day at a Time," known for her dramatic flair, humor, and deep love for her family.
-
E.
Roseanne Roseannadanna
Roseanne Roseannadanna is a brash, over-sharing fictional news commentator character from "Saturday Night Live," famously portrayed by comedian Gilda Radner.
- F. None of above. chosen
Statements (22)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
television character ⓘ |
| appearsIn | One Day at a Time ⓘ |
| appearsInGenre | American television sitcom ⓘ |
| basedIn | United States (fictional setting) ⓘ |
| characterType |
supportive
ⓘ
warm ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| familyName | Romano ⓘ |
| genre | sitcom ⓘ |
| givenName | Katherine ⓘ |
| hasTrait |
caring
ⓘ
family-oriented ⓘ |
| languageOfWork | English ⓘ |
| medium | television ⓘ |
| narrativeRole | recurring character ⓘ |
| partOfFictionalUniverse | Romano family ⓘ |
| relative |
Ann Romano
ⓘ
Barbara Romano ⓘ Julie Romano ⓘ |
| roleInFamily | grandmother ⓘ |
| workOrigin |
One Day at a Time (original series)
ⓘ
linked to:
One Day at a Time
|
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: Grandma Katherine Romano on One Day at a Time Description of subject: Grandma Katherine Romano on One Day at a Time is a recurring character on the classic American sitcom, portrayed as the warm, supportive grandmother in the Romano family.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.