A Pipelined Architecture Document Planning Microplanning Surface Realisation Document Plan Text...

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A Pipelined Architecture Document Planning Microplanni ng Surface Realisatio n Document Plan Text Specification
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Transcript of A Pipelined Architecture Document Planning Microplanning Surface Realisation Document Plan Text...

A Pipelined ArchitectureDocument Planning

Microplanning

Surface Realisation

Document Plan

Text Specification

KPMLlexicogrammar

semantics

sentence

Semantic specification

TACTICAL GENERATOR

KPMLlexicogrammar

semantics

sentence

Semantic specification

TACTICAL GENERATORKPML is a

Resources

Processgeneration

engine

lexicogrammar

semantics

sentence

Semantic specification

TACTICAL GENERATION

syntagmatic

Linguistic Description within each stratum: system networks

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finiteparadigmatic

AXES

... c h a i n ...

... c

h o i c e

...choice is meaningful

“paradigmatic”

“syntagmatic”

What is NLG?

Natural language generation is the process of deliberately constructing a natural language text in order to meet specified communicative goals.

NLG is a process of choice under specified constraints

[McDonald]

lexicogrammar

Resource Architecture in KPML:system networks

imperative

indicative

interrogative

declarative

Resource Architecture in KPML:system networks

imperative

indicative

interrogative

declarative

grammaticalsystems

Resource Architecture in KPML:system networks

imperative

indicative

interrogative

declarative

grammaticalfeatures

Resource Architecture in KPML:system networks

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Resource Architecture in KPML:system networks

imperative

indicative

interrogative

declarative

realizationstatements

+Finite

Finite^Subject

Subject^Finite

Generation Process:system networks

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Generation Process:system networks

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Generation Process:traversal

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Generation Process:traversal

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Generation Process:traversal

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Generation Process:traversal

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Generation Process:traversal

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Generation Process:traversal

imperative

indicative

interrogative

declarative+Finite

Finite^Subject

Subject^Finite

Generation Process:traversal

indicative

interrogative

+Finite

Finite^Subject

Generation Process:structure

+Finite

Finite^Subjectinterrogative

Generation Process:structure

+Finite

Finite^Subject

interrogative

Immediate Dominance

Linear Precedence

Generation Process:realization statements

+Finite

Finite^Subject SubjectFinite

[clause]

Are you going?

[interrogative]