Update hyperparams.yaml

hyperparams.yaml

@@ -119,17 +119,27 @@ encoder: !new:speechbrain.nnet.containers.LengthsCapableSequential
     cnn: !ref <CNN>
     transformer_encoder: !ref <Tencoder>
 
-decoder: !new:speechbrain.decoders.S2STransformerBeamSearch
-  modules: [!ref <Transformer>, !ref <seq_lin>, !ref <ctc_lin>]
+transformerlm_scorer: !new:speechbrain.decoders.scorer.TransformerLMScorer
+   language_model: !ref <lm_model>
+   
+ctc_scorer: !new:speechbrain.decoders.scorer.CTCScorer
+    eos_index: !ref <eos_index>
+    blank_index: !ref <blank_index>
+    ctc_fc: !ref <ctc_lin>
+    
+scorer: !new:speechbrain.decoders.scorer.ScorerBuilder
+    full_scorers: [!ref <transformerlm_scorer>, !ref <ctc_scorer>]
+    weights:
+        transformerlm: !ref <lm_weight>
+        ctc: !ref <ctc_weight_decode>
+        
+decoder: !new:speechbrain.decoders.S2STransformerBeamSearcher
+  modules: [!ref <Transformer>, !ref <seq_lin>]
   bos_index: !ref <bos_index>
   eos_index: !ref <eos_index>
-  blank_index: !ref <blank_index>
   min_decode_ratio: !ref <min_decode_ratio>
   max_decode_ratio: !ref <max_decode_ratio>
   beam_size: !ref <test_beam_size>
-  ctc_weight: !ref <ctc_weight_decode>
-  lm_weight: !ref <lm_weight>
-  lm_modules: !ref <lm_model>
   temperature: !ref <temperature>
   temperature_lm: !ref <temperature_lm>
   using_eos_threshold: !ref <using_eos_threshold>
@@ -137,6 +147,7 @@ decoder: !new:speechbrain.decoders.S2STransformerBeamSearch
   length_normalization: !ref <length_normalization>
   using_max_attn_shift: !ref <using_max_attn_shift>
   max_attn_shift: !ref <max_attn_shift>
+  scorer: !ref <scorer>
 
 modules:
    compute_features: !ref <compute_features>