/usr/share/doc/festival/examples/text2pos is in festival 1:2.1~release-1ubuntu2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | #!/usr/bin/festival --script
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-*-mode:scheme-*-
;; ;;
;; Centre for Speech Technology Research ;;
;; University of Edinburgh, UK ;;
;; Copyright (c) 1996,1997 ;;
;; All Rights Reserved. ;;
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;; derived from this software without specific prior written ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Author: Alan W Black
;;; Date: August 1996
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; Reads in text from stdin and outputs text/pos on stdout
;;;
;;; Designed to show how simple filters can be written in Festival
;;;
;;; First we defined a function that processes an utterance enough
;;; to predict part of speech, namely, tokenize it, find the words
;;; and then run the POS tagger on it.
;;; Then we define a function to extract the word and pos tag itself
;;;
;;; We redefine the basic functions run on utterances during text to
;;; speech to be our two newly-defined function and then simply
;;; run tts on standard input.
;;;
;;; Because this is a --script type file I has to explicitly
;;; load the initfiles: init.scm and user's .festivalrc
(load (path-append datadir "init.scm"))
(define (find-pos utt)
"Main function for processing TTS utterances. Predicts POS and
prints words with their POS"
(Token utt)
(POS utt)
)
(define (output-pos utt)
"Output the word/pos for each word in utt"
(mapcar
(lambda (word)
(format t "%l/%l\n"
(item.feat word "name")
(item.feat word "pos")))
(utt.relation.items utt 'Word)))
;;;
;;; Redefine what happens to utterances during text to speech
;;;
(set! tts_hooks (list find-pos output-pos))
;;; Stop those GC messages
(gc-status nil)
;;; Do the work
(tts_file "-")
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