www.pudn.com > sphinx_recipe.zip > config_decode_nov92_semi_8000

# Decoding settings for Nov'92 test sets and using
# a semi-continuous model with 8000 senones, 5 states,
# and using the Sphinx-3 decoder.
#
# Uses beam widthes tuned on a continuous 8000 senone
# 32 Gaussian model training on wsj_all.
#
# Parameters that need to be set on command line:
#	DB_NAME - experiment name (wsj_all, wsj_si84, wsj_si284)

LM_NAME				wsj0_5k_cnp
TEST_SET			wsj_test_nov92
TEST_SET_SECONDS		2411

SKIP_STATE			yes
STATES_HMM			5
HMM_TYPE			semi
TIED_STATES			8000

DECODER				sphinx3
CMU_ROOT			$CMU_ROOT
ALIGN				$CMU_ALIGN
BASE_DIR			wsj

LM_WEIGHT			12
BEAMWIDTH			1e-60
WORDBEAM			1e-30
PHONE_BEAM			1e-60
INSERTION_PENALTY		0.2

CONT_FEATURE			1s_12c_12d_3p_12dd

# Sphinx 3 specific tuning options
MAX_ACTIVE_HMM			20000
MAX_ACTIVE_WORD			20
MAX_HISTORY			100
DOWN_SAMPLE			1
FAST_GMM_BEAM			1e-80
SUB_VQ_BEAM			3e-3