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gucasbrg / lstm-lm.py
Last active August 29, 2015 14:11 — forked from neubig/lstm-lm.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This is a simplified implementation of the LSTM language model (by Graham Neubig)
#
# LSTM Neural Networks for Language Modeling
# Martin Sundermeyer, Ralf Schlüter, Hermann Ney
# InterSpeech 2012
#
# The structure of the model is extremely simple. At every time step we
@gucasbrg
gucasbrg / lstm-lm.py
Last active August 29, 2015 14:11 — forked from neubig/lstm-lm.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This is a simplified implementation of the LSTM language model (by Graham Neubig)
#
# LSTM Neural Networks for Language Modeling
# Martin Sundermeyer, Ralf Schlüter, Hermann Ney
# InterSpeech 2012
#
# The structure of the model is extremely simple. At every time step we
@gucasbrg
gucasbrg / crf.py
Created November 14, 2013 05:39 — forked from neubig/crf.py
#!/usr/bin/python
# crf.py (by Graham Neubig)
# This script trains conditional random fields (CRFs)
# stdin: A corpus of WORD_POS WORD_POS WORD_POS sentences
# stdout: Feature vectors for emission and transition properties
from collections import defaultdict
from math import log, exp
import sys