updates to gmm args

Author: Atticus1806

common/baselines/tedlium2/gmm/baseline_args.py

@@ -322,8 +322,8 @@ def get_sat_args():
         "cmllr_mixtures": "estimate_mixtures_sdm.tri",
         "iters": [8, 9, 10],
         "feature_flow": "uncached_mfcc+context+lda",
-        "pronunciation_scales": [1.0, 0.0],
-        "lm_scales": [25, 8.0, 20],
+        "pronunciation_scales": [0.0],
+        "lm_scales": [25, 20, 8.0],
         "lm_lookahead": True,
         "lookahead_options": None,
         "create_lattice": True,
@@ -387,8 +387,8 @@ def get_vtln_sat_args():
         "cmllr_mixtures": "estimate_mixtures_sdm.vtln",
         "iters": [8, 9, 10],
         "feature_flow": "uncached_mfcc+context+lda+vtln",
-        "pronunciation_scales": [1.0, 0.0],
-        "lm_scales": [25, 8.0, 20],
+        "pronunciation_scales": [0.0],
+        "lm_scales": [25, 20, 8.0],
         "lm_lookahead": True,
         "lookahead_options": None,
         "create_lattice": True,