Update hyperparams.yaml

hyperparams.yaml

@@ -76,19 +76,28 @@ seq_lin: !new:speechbrain.nnet.linear.Linear
     input_size: !ref <d_model>
     n_neurons: !ref <output_neurons>
 
+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 <ctc_scorer>]
+    weights:
+        ctc: !ref <ctc_weight_decode>
+        
 decoder: !new:speechbrain.decoders.S2STransformerBeamSearch
-    modules: [!ref <Transformer>, !ref <seq_lin>, !ref <ctc_lin>]
+    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 <beam_size>
-    ctc_weight: !ref <ctc_weight_decode>
     temperature: 1.15
     temperature_lm: 1.15
     using_eos_threshold: False
     length_normalization: True
+    scorer: !ref <scorer>
 
 log_softmax: !new:torch.nn.LogSoftmax
     dim: -1