Update hyperparams.yaml

hyperparams.yaml

@@ -99,17 +99,26 @@ 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>]
-    bos_index: !ref <bos_index>
+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.S2STransformerBeamSearcher
+    modules: [!ref <Transformer>, !ref <seq_lin>]
+    bos_index: !ref <bos_index>
+    eos_index: !ref <eos_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>
     using_eos_threshold: False
     length_normalization: True
+    scorer: !ref <scorer>
 
 modules:
     normalizer: !ref <normalizer>
@@ -123,4 +132,4 @@ pretrainer: !new:speechbrain.utils.parameter_transfer.Pretrainer
     loadables:
         normalizer: !ref <normalizer>
         asr: !ref <asr_model>
-        tokenizer: !ref <tokenizer>
+        tokenizer: !ref <tokenizer>