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--- langtech:lcp:corpora:start [2024/04/22 07:05] – Igor Mustac
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-====== Corpora in LCP ======
-In LCP corpora is modeled as connected layers: at least three layers must represent (i) ordered units, (ii) ordered collections of said units, and (iii) unordered collections of the latter.
-Layers can have any number of attributes for annotation purposes, and corpus authors can define additional layers to model further embedding or dependency relations.
-The diagram in the figure below shows the structure of a corpus created from the Open Subtitles database, that anotates tokens (layer i) with a form, a lemma and part-of-speech, groups them as a segments (sentences, layer ii) which are themselves contained in movies (layer iii); a paralel layer models the dependency relations between tokens.
-{{:langtech:lcp:corpora:lcp-open-subtitles-segments.png|}}
-A [[langtech:lcp:importing:start|simple command-line interface]] allows users to submit corpora to LCP as standard TSV tables along with JSON metadata (for their either private or public use).