def make(self, vocabulary, counts, order): self.setVocabulary(vocabulary) self.setHighestOrder(order) coc = [ mGramCounts.countsOfCounts(mGramCounts.mGramReduceToOrder(counts, order)) for order in range(order + 1) ] self.estimateDiscounts(coc) result = Lm(order) counts = store(contract(counts)) self.build(counts, result) return result
def make(self, vocabulary, counts, order): self.setVocabulary(vocabulary) self.setHighestOrder(order) coc = [ mGramCounts.countsOfCounts(mGramCounts.mGramReduceToOrder(counts, order)) for order in range(order + 1) ] self.estimateDiscounts(coc) result = Lm(order) counts = store(contract(counts)) self.build(counts, result) return result
def main(options, args):
builder = LanguageModelBuilder()
builder.setLogFile(sys.stdout)
vocabulary = loadVocabulary(options.vocabulary)
builder.setVocabulary(vocabulary)
builder.setHighestOrder(options.order - 1)
if options.count_cutoffs:
cutoffs = list(map(int, options.count_cutoffs.split()))
builder.setCountCutoffs(cutoffs)
binaryCountFile = options.read + '.bin'
if os.path.isfile(binaryCountFile):
counts = StoredCounts(binaryCountFile)
else:
counts = loadCounts(options.read, vocabulary, binaryCountFile)
if options.counts_of_counts:
coc = eval(gOpenIn(options.counts_of_counts).read())
else:
coc = [
mGramCounts.countsOfCounts(
mGramCounts.mGramReduceToOrder(counts, order))
for order in range(options.order)
]
maximumOrder = maximumCountsOrder(coc)
if builder.highestOrder > maximumOrder:
print('warning: no counts for orders above %d' % (maximumOrder + 1))
builder.setHighestOrder(maximumOrder)
builder.estimateDiscounts(coc)
if options.lm:
lm = makeLmWriter(options)
else:
lm = LmDummy()
builder.build(counts, lm)
if __debug__ and False: ### TESTING
print('verifying normalization ...', file=sys.stdout)
lm2 = Lm(lm)
lm2.checkNormalisation()
def main(options, args):
builder = LanguageModelBuilder()
builder.setLogFile(sys.stdout)
vocabulary = loadVocabulary(options.vocabulary)
builder.setVocabulary(vocabulary)
builder.setHighestOrder(options.order - 1)
if options.count_cutoffs:
cutoffs = map(int, options.count_cutoffs.split())
builder.setCountCutoffs(cutoffs)
binaryCountFile = options.read + '.bin'
if os.path.isfile(binaryCountFile):
counts = StoredCounts(binaryCountFile)
else:
counts = loadCounts(options.read, vocabulary, binaryCountFile)
if options.counts_of_counts:
coc = eval(gOpenIn(options.counts_of_counts).read())
else:
coc = [ mGramCounts.countsOfCounts(mGramCounts.mGramReduceToOrder(counts, order))
for order in range(options.order) ]
maximumOrder = maximumCountsOrder(coc)
if builder.highestOrder > maximumOrder:
print 'warning: no counts for orders above %d' % (maximumOrder+1)
builder.setHighestOrder(maximumOrder)
builder.estimateDiscounts(coc)
if options.lm:
lm = makeLmWriter(options)
else:
lm = LmDummy()
builder.build(counts, lm)
if __debug__ and False: ### TESTING
print >> sys.stdout, 'verifying normalization ...'
lm2 = Lm(lm)
lm2.checkNormalisation()