column_labels.md

 #  Labels of the columns of an [mcf] (mcf) file
 
+Lables allow to give an explicit name to the columns of an [mcf] (mcf) file. The association of a label to a column is defined in an [mcd](mcd) file. Once a column is associated to a label, the value of this column for a given word (a given line) can be accessed through word features.
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 *  **FORM** form of the word
 * **CPOS** coarse part of speech
 * **POS** part of speech