def test_cep_decoder_hypothesis(self):
ps = Pocketsphinx()
with open('deps/pocketsphinx/test/data/goforward.mfc', 'rb') as f:
with ps.start_utterance():
f.read(4)
buf = f.read(13780)
ps.process_cep(buf, False, True)
self.assertEqual(ps.hypothesis(), 'go forward ten meters')
self.assertEqual(ps.score(), -7095)
self.assertEqual(ps.probability(), -32715)
def test_cep_decoder_hypothesis(self):
ps = Pocketsphinx()
with open('deps/pocketsphinx/test/data/goforward.mfc', 'rb') as f:
with ps.start_utterance():
f.read(4)
buf = f.read(13780)
ps.process_cep(buf, False, True)
self.assertEqual(ps.hypothesis(), 'go forward ten meters')
self.assertEqual(ps.score(), -7095)
self.assertEqual(ps.probability(), -32715)
# => ['<s>', '<sil>', 'go', 'forward', 'ten', 'meters', '</s>']
print(ps.segments())
print('Detailed segments:', *ps.segments(detailed=True), sep='\n') # => [
# word, prob, start_frame, end_frame
# ('<s>', 0, 0, 24)
# ('<sil>', -3778, 25, 45)
# ('go', -27, 46, 63)
# ('forward', -38, 64, 116)
# ('ten', -14105, 117, 152)
# ('meters', -2152, 153, 211)
# ('</s>', 0, 212, 260)
# ]
print(ps.hypothesis()) # => go forward ten meters
print(ps.probability()) # => -32079
print(ps.score()) # => -7066
print(ps.confidence()) # => 0.04042641466841839
print(*ps.best(count=10), sep='\n') # => [
# ('go forward ten meters', -28034)
# ('go for word ten meters', -28570)
# ('go forward and majors', -28670)
# ('go forward and meters', -28681)
# ('go forward and readers', -28685)
# ('go forward ten readers', -28688)
# ('go forward ten leaders', -28695)
# ('go forward can meters', -28695)
# ('go forward and leaders', -28706)
# ('go for work ten meters', -28722)
# ]
)
#print(ps.segments()) # => ['<s>', '<sil>', 'go', 'forward', 'ten', 'meters', '</s>']
#print('Detailed segments:', *ps.segments(detailed=True), sep='\n') # => [
# word, prob, start_frame, end_frame
# ('<s>', 0, 0, 24)
# ('<sil>', -3778, 25, 45)
# ('go', -27, 46, 63)
# ('forward', -38, 64, 116)
# ('ten', -14105, 117, 152)
# ('meters', -2152, 153, 211)
# ('</s>', 0, 212, 260)
# ]
print("hypothesis:\n" + ps.hypothesis()) # => go forward ten meters
print("probablity of correct:\n"+ str(ps.probability())) # => -32079
print("score:\n" + str(ps.score())) # => -7066
print("confidence:\n" + str(ps.confidence())) # => 0.04042641466841839
#print(*ps.best(count=10), sep='\n') # => [
# ('go forward ten meters', -28034)
# ('go for word ten meters', -28570)
# ('go forward and majors', -28670)
# ('go forward and meters', -28681)
# ('go forward and readers', -28685)
# ('go forward ten readers', -28688)
# ('go forward ten leaders', -28695)
# ('go forward can meters', -28695)
# ('go forward and leaders', -28706)
# ('go for work ten meters', -28722)
# ]
