diff --git a/reproductions/run_modelfree_rl.sh b/reproductions/run_modelfree_rl.sh
index 4a19b90..c01e7e5 100644
--- a/reproductions/run_modelfree_rl.sh
+++ b/reproductions/run_modelfree_rl.sh
@@ -13,36 +13,38 @@ algo=$1
 cd ${script_dir}
 
 # experiment in a_all env, train in a_all sample and test in a_all sample
-python -u modelfree_train.py $algo "train" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_all_${algo}.log
-python -u modelfree_train.py $algo "eval" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_all_${algo}.log
-#python -u modelfree_train.py $algo "ope" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_all_${algo}.log
+python -u modelfree_train.py $algo "train" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_all_${algo}.log &&
+python -u modelfree_train.py $algo "eval" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_all_${algo}.log &&
+#python -u modelfree_train.py $algo "ope" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_all_${algo}.log &&
 
 
 # experiment in a_all env, train in a_train sample and test in a_test sample
-#python -u modelfree_train.py $algo "train" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_train_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_train_${algo}.log
-#python -u modelfree_train.py $algo "eval" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_test_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_train_${algo}.log
-#python -u modelfree_train.py $algo "ope" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_test_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_train_${algo}.log
+#python -u modelfree_train.py $algo "train" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_train_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_train_${algo}.log &&
+#python -u modelfree_train.py $algo "eval" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_test_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_train_${algo}.log &&
+#python -u modelfree_train.py $algo "ope" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_test_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_dien/model','trial_name':'a_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_train_${algo}.log &&
 
 
 # experiment train in a_sl env and test in a_rl env
-#python -u modelfree_train.py $algo "train" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_sl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_sl_dien/model','trial_name':'a_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_sl_${algo}.log
-#python -u modelfree_train.py $algo "eval" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_rl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_rl_dien/model','trial_name':'a_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_sl_${algo}.log
-#python -u modelfree_train.py $algo "ope" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_rl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_rl_dien/model','trial_name':'a_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_sl_${algo}.log
+#python -u modelfree_train.py $algo "train" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_sl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_sl_dien/model','trial_name':'a_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_sl_${algo}.log &&
+#python -u modelfree_train.py $algo "eval" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_rl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_rl_dien/model','trial_name':'a_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_sl_${algo}.log &&
+#python -u modelfree_train.py $algo "ope" "{'env':'SlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_a_rl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_a_rl_dien/model','trial_name':'a_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_a_sl_${algo}.log &&
 
 
 # experiment in b_all env, train in b_all sample and test in b_all sample
-python -u modelfree_train.py $algo "train" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_all_${algo}.log
-python -u modelfree_train.py $algo "eval" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_all_${algo}.log
-#python -u modelfree_train.py $algo "ope" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_all_${algo}.log
+python -u modelfree_train.py $algo "train" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_all_${algo}.log &&
+python -u modelfree_train.py $algo "eval" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_all_${algo}.log &&
+#python -u modelfree_train.py $algo "ope" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_all','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_all_${algo}.log &&
 
 
 # experiment in b_all env, train in b_train sample and test in b_test sample
-#python -u modelfree_train.py $algo "train" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_train_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_train_${algo}.log
-#python -u modelfree_train.py $algo "eval" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_test_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_train_${algo}.log
-#python -u modelfree_train.py $algo "ope" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_test_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_train_${algo}.log
+#python -u modelfree_train.py $algo "train" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_train_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_train_${algo}.log &&
+#python -u modelfree_train.py $algo "eval" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_test_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_train_${algo}.log &&
+#python -u modelfree_train.py $algo "ope" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_test_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_dien/model','trial_name':'b_train','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_train_${algo}.log &&
 
 
 # experiment train in b_sl env and test in b_rl env
-#python -u modelfree_train.py $algo "train" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_sl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_sl_dien/model','trial_name':'b_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_sl_${algo}.log
-#python -u modelfree_train.py $algo "eval" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_rl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_rl_dien/model','trial_name':'b_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_sl_${algo}.log
-#python -u modelfree_train.py $algo "ope" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_rl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_rl_dien/model','trial_name':'b_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_sl_${algo}.log
+#python -u modelfree_train.py $algo "train" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_sl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_sl_dien/model','trial_name':'b_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_sl_${algo}.log &&
+#python -u modelfree_train.py $algo "eval" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_rl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_rl_dien/model','trial_name':'b_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_sl_${algo}.log &&
+#python -u modelfree_train.py $algo "ope" "{'env':'SeqSlateRecEnv-v0','iteminfo_file':'${rl4rs_dataset_dir}/item_info.csv','sample_file':'${rl4rs_dataset_dir}/rl4rs_dataset_b3_rl_shuf.csv','model_file':'${rl4rs_output_dir}/simulator_b2_rl_dien/model','trial_name':'b_sl','remote_base':'http://127.0.0.1:5000'}" >> ${rl4rs_output_dir}/modelfree_b_sl_${algo}.log &&
+
+echo "1"