CSS Ruby Layout Module Level 1
E571430
CSS Ruby Layout Module Level 1 is a CSS specification that defines how to style and lay out ruby annotations, such as pronunciation guides and glosses, typically used with East Asian text.
All labels observed (3)
| Label | Occurrences |
|---|---|
| CSS Ruby Layout Module | 1 |
| CSS Ruby Layout Module Level 1 canonical | 1 |
| CSS ruby layout | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6134026 — 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: CSS Ruby Layout Module Level 1 Context triple: [CSS Level 3 modules, includesModule, CSS Ruby Layout Module Level 1]
-
A.
CSS Flexbox Layout Level 1 Editor’s Draft
The CSS Flexbox Layout Level 1 Editor’s Draft is a working specification from the W3C that defines the flexible box layout model used for creating responsive, one-dimensional layouts on the web.
-
B.
CSS Logical Properties and Values Module
CSS Logical Properties and Values Module is a W3C CSS specification that defines flow-relative, writing-mode–aware properties and values to enable more flexible, internationalized page layouts.
-
C.
CSS Grid Layout Level 1 Editor’s Draft
The CSS Grid Layout Level 1 Editor’s Draft is the evolving working version of the CSS specification that defines a powerful two-dimensional grid-based layout system for web pages.
-
D.
CSS Cascade and Inheritance Module
The CSS Cascade and Inheritance Module is a W3C specification that defines how CSS declarations are prioritized, combined, and passed down through the document tree to determine the final computed styles of elements.
-
E.
CSS2 visual formatting model extensions
CSS2 visual formatting model extensions are a set of advanced CSS specifications that expand the core visual formatting model to support complex layout features such as paged media, multi-column layouts, and other sophisticated presentation behaviors.
- 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: CSS Ruby Layout Module Level 1 Target entity description: CSS Ruby Layout Module Level 1 is a CSS specification that defines how to style and lay out ruby annotations, such as pronunciation guides and glosses, typically used with East Asian text.
-
A.
CSS Flexbox Layout Level 1 Editor’s Draft
The CSS Flexbox Layout Level 1 Editor’s Draft is a working specification from the W3C that defines the flexible box layout model used for creating responsive, one-dimensional layouts on the web.
-
B.
CSS Logical Properties and Values Module
CSS Logical Properties and Values Module is a W3C CSS specification that defines flow-relative, writing-mode–aware properties and values to enable more flexible, internationalized page layouts.
-
C.
CSS Grid Layout Level 1 Editor’s Draft
The CSS Grid Layout Level 1 Editor’s Draft is the evolving working version of the CSS specification that defines a powerful two-dimensional grid-based layout system for web pages.
-
D.
CSS Cascade and Inheritance Module
The CSS Cascade and Inheritance Module is a W3C specification that defines how CSS declarations are prioritized, combined, and passed down through the document tree to determine the final computed styles of elements.
-
E.
CSS2 visual formatting model extensions
CSS2 visual formatting model extensions are a set of advanced CSS specifications that expand the core visual formatting model to support complex layout features such as paged media, multi-column layouts, and other sophisticated presentation behaviors.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
CSS specification
ⓘ
technical standard ⓘ |
| abbreviation | W3C NERFINISHED ⓘ |
| appliesTo |
HTML ruby elements
ⓘ
rb element ⓘ rp element ⓘ rt element ⓘ rtc element ⓘ ruby element ⓘ |
| defines |
CSS properties for ruby layout
ⓘ
block ruby layout model ⓘ conformance requirements for user agents handling ruby ⓘ group ruby ⓘ inline ruby layout model ⓘ inter-character ruby ⓘ interaction of ruby with line breaking ⓘ interaction of ruby with text justification ⓘ interaction of ruby with vertical writing modes ⓘ ruby annotation container ⓘ ruby base text ⓘ ruby text ⓘ ruby-align property ⓘ ruby-base container ⓘ ruby-merge property ⓘ ruby-overhang property ⓘ ruby-position property ⓘ ruby-span property ⓘ |
| editorialFocus | internationalization support for East Asian languages ⓘ |
| focusesOn | East Asian typography ⓘ |
| goal |
ensure interoperable ruby rendering across user agents
ⓘ
provide precise control over ruby placement ⓘ |
| partOf |
CSS Ruby Layout Module
NERFINISHED
ⓘ
CSS3 family of modules NERFINISHED ⓘ Cascading Style Sheets NERFINISHED ⓘ |
| publisher | World Wide Web Consortium NERFINISHED ⓘ |
| relatedTo |
CSS Text Level 3
NERFINISHED
ⓘ
CSS Writing Modes Level 3 NERFINISHED ⓘ |
| specifies |
how multiple ruby annotations on the same base are handled
ⓘ
how ruby annotations are positioned relative to base text ⓘ how ruby participates in inline formatting contexts ⓘ layout of ruby annotations ⓘ styling of ruby annotations ⓘ |
| status | W3C Candidate Recommendation NERFINISHED ⓘ |
| useCase |
furigana in Japanese text
ⓘ
glosses and short notes above or beside base text ⓘ pronunciation guides for East Asian scripts ⓘ zhuyin annotations in Chinese text ⓘ |
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: CSS Ruby Layout Module Level 1 Description of subject: CSS Ruby Layout Module Level 1 is a CSS specification that defines how to style and lay out ruby annotations, such as pronunciation guides and glosses, typically used with East Asian text.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
CSS ruby layout
this entity surface form:
CSS Ruby Layout Module