From 938685baa033c4bb3af5db13e5befe45d3a55e02 Mon Sep 17 00:00:00 2001
From: Yibing Liu <liuyibing01@baidu.com>
Date: Mon, 4 Dec 2017 14:02:48 +0800
Subject: [PATCH 1/2] Add infer & test script for baidu_en8k model

---
 examples/baidu_en8k/run_infer_golden.sh | 55 +++++++++++++++++++++++++
 examples/baidu_en8k/run_test_golden.sh  | 55 +++++++++++++++++++++++++
 2 files changed, 110 insertions(+)
 create mode 100644 examples/baidu_en8k/run_infer_golden.sh
 create mode 100644 examples/baidu_en8k/run_test_golden.sh

diff --git a/examples/baidu_en8k/run_infer_golden.sh b/examples/baidu_en8k/run_infer_golden.sh
new file mode 100644
index 00000000..68cf2fc9
--- /dev/null
+++ b/examples/baidu_en8k/run_infer_golden.sh
@@ -0,0 +1,55 @@
+#! /usr/bin/env bash
+
+cd ../.. > /dev/null
+
+# download language model
+cd models/lm > /dev/null
+sh download_lm_en.sh
+if [ $? -ne 0 ]; then
+    exit 1
+fi
+cd - > /dev/null
+
+
+# download well-trained model
+cd models/baidu_en8k > /dev/null
+sh download_model.sh
+if [ $? -ne 0 ]; then
+    exit 1
+fi
+cd - > /dev/null
+
+
+# infer
+CUDA_VISIBLE_DEVICES=0 \
+python -u infer.py \
+--num_samples=10 \
+--trainer_count=1 \
+--beam_size=500 \
+--num_proc_bsearch=5 \
+--num_conv_layers=2 \
+--num_rnn_layers=3 \
+--rnn_layer_size=1024 \
+--alpha=1.4 \
+--beta=0.35 \
+--cutoff_prob=1.0 \
+--cutoff_top_n=40 \
+--use_gru=True \
+--use_gpu=True \
+--share_rnn_weights=False \
+--infer_manifest='data/librispeech/manifest.test-clean' \
+--mean_std_path='models/baidu_en8k/mean_std.npz' \
+--vocab_path='models/baidu_en8k/vocab.txt' \
+--model_path='models/baidu_en8k/params.tar.gz' \
+--lang_model_path='models/lm/common_crawl_00.prune01111.trie.klm' \
+--decoding_method='ctc_beam_search' \
+--error_rate_type='wer' \
+--specgram_type='linear'
+
+if [ $? -ne 0 ]; then
+    echo "Failed in inference!"
+    exit 1
+fi
+
+
+exit 0
diff --git a/examples/baidu_en8k/run_test_golden.sh b/examples/baidu_en8k/run_test_golden.sh
new file mode 100644
index 00000000..4c4ac0ae
--- /dev/null
+++ b/examples/baidu_en8k/run_test_golden.sh
@@ -0,0 +1,55 @@
+#! /usr/bin/env bash
+
+cd ../.. > /dev/null
+
+# download language model
+cd models/lm > /dev/null
+#sh download_lm_en.sh
+#if [ $? -ne 0 ]; then
+#    exit 1
+#fi
+cd - > /dev/null
+
+
+# download well-trained model
+cd models/baidu_en8k > /dev/null
+#sh download_model.sh
+#if [ $? -ne 0 ]; then
+#    exit 1
+#fi
+cd - > /dev/null
+
+
+# evaluate model
+CUDA_VISIBLE_DEVICES=0,1,2,3 \
+python -u test.py \
+--batch_size=128 \
+--trainer_count=4 \
+--beam_size=500 \
+--num_proc_bsearch=8 \
+--num_proc_data=8 \
+--num_conv_layers=2 \
+--num_rnn_layers=3 \
+--rnn_layer_size=1024 \
+--alpha=1.4 \
+--beta=0.35 \
+--cutoff_prob=1.0 \
+--cutoff_top_n=40 \
+--use_gru=True \
+--use_gpu=True \
+--share_rnn_weights=False \
+--test_manifest='data/librispeech/manifest.test-clean' \
+--mean_std_path='models/baidu_en8k/mean_std.npz' \
+--vocab_path='models/baidu_en8k/vocab.txt' \
+--model_path='models/baidu_en8k/params.tar.gz' \
+--lang_model_path='models/lm/common_crawl_00.prune01111.trie.klm' \
+--decoding_method='ctc_beam_search' \
+--error_rate_type='wer' \
+--specgram_type='linear'
+
+if [ $? -ne 0 ]; then
+    echo "Failed in evaluation!"
+    exit 1
+fi
+
+exit 0

From c786b18265dd3cae1ee0a064afd49a5123b418ad Mon Sep 17 00:00:00 2001
From: Yibing Liu <liuyibing01@baidu.com>
Date: Mon, 4 Dec 2017 14:30:58 +0800
Subject: [PATCH 2/2] Uncomment model downloading lines

---
 examples/baidu_en8k/run_test_golden.sh | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/examples/baidu_en8k/run_test_golden.sh b/examples/baidu_en8k/run_test_golden.sh
index 4c4ac0ae..b471ac65 100644
--- a/examples/baidu_en8k/run_test_golden.sh
+++ b/examples/baidu_en8k/run_test_golden.sh
@@ -4,19 +4,19 @@ cd ../.. > /dev/null
 
 # download language model
 cd models/lm > /dev/null
-#sh download_lm_en.sh
-#if [ $? -ne 0 ]; then
-#    exit 1
-#fi
+sh download_lm_en.sh
+if [ $? -ne 0 ]; then
+    exit 1
+fi
 cd - > /dev/null
 
 
 # download well-trained model
 cd models/baidu_en8k > /dev/null
-#sh download_model.sh
-#if [ $? -ne 0 ]; then
-#    exit 1
-#fi
+sh download_model.sh
+if [ $? -ne 0 ]; then
+    exit 1
+fi
 cd - > /dev/null