Addition of nlu_core_server.py

Full Code [Latest release of Rasa NLU and Rasa Core]/models/dialogue/policy_0_MemoizationPolicy/featurizer.json

@@ -1 +1 @@
-{"py/object": "rasa_core.featurizers.MaxHistoryTrackerFeaturizer", "max_history": 5, "remove_duplicates": true, "state_featurizer": {"py/object": "rasa_core.featurizers.SingleStateFeaturizer", "slot_feature_len": null, "user_feature_len": null}, "use_intent_probabilities": false}
+{"use_intent_probabilities": false, "remove_duplicates": true, "state_featurizer": {"slot_feature_len": null, "user_feature_len": null, "py/object": "rasa_core.featurizers.SingleStateFeaturizer"}, "max_history": 2, "py/object": "rasa_core.featurizers.MaxHistoryTrackerFeaturizer"}

Full Code [Latest release of Rasa NLU and Rasa Core]/models/dialogue/policy_0_MemoizationPolicy/memorized_turns.json

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 }

Full Code [Latest release of Rasa NLU and Rasa Core]/models/dialogue/policy_1_KerasPolicy/featurizer.json

@@ -1 +1 @@
-{"py/object": "rasa_core.featurizers.MaxHistoryTrackerFeaturizer", "max_history": 5, "remove_duplicates": true, "state_featurizer": {"py/object": "rasa_core.featurizers.BinarySingleStateFeaturizer", "input_state_map": {"entity_location": 3, "intent_goodbye": 1, "intent_greet": 0, "intent_inform": 2, "prev_action_listen": 5, "prev_action_restart": 6, "prev_action_weather": 10, "prev_utter_ask_location": 9, "prev_utter_goodbye": 8, "prev_utter_greet": 7, "slot_location_0": 4}, "num_features": 11, "slot_feature_len": 1, "user_feature_len": 4}, "use_intent_probabilities": false}
+{"use_intent_probabilities": false, "remove_duplicates": true, "state_featurizer": {"slot_feature_len": 1, "input_state_map": {"prev_utter_greet": 7, "prev_action_listen": 5, "intent_goodbye": 1, "intent_greet": 0, "prev_utter_ask_location": 9, "entity_location": 3, "prev_action_weather": 10, "prev_utter_goodbye": 8, "prev_action_restart": 6, "slot_location_0": 4, "intent_inform": 2}, "user_feature_len": 4, "num_features": 11, "py/object": "rasa_core.featurizers.BinarySingleStateFeaturizer"}, "max_history": 5, "py/object": "rasa_core.featurizers.MaxHistoryTrackerFeaturizer"}

Full Code [Latest release of Rasa NLU and Rasa Core]/models/dialogue/policy_1_KerasPolicy/keras_arch.json

@@ -1 +1 @@
-{"class_name": "Sequential", "config": [{"class_name": "Masking", "config": {"name": "masking_1", "trainable": true, "batch_input_shape": [null, 5, 11], "dtype": "float32", "mask_value": -1}}, {"class_name": "LSTM", "config": {"name": "lstm_1", "trainable": true, "return_sequences": false, "return_state": false, "go_backwards": false, "stateful": false, "unroll": false, "units": 32, "activation": "tanh", "recurrent_activation": "hard_sigmoid", "use_bias": true, "kernel_initializer": {"class_name": "VarianceScaling", "config": {"scale": 1.0, "mode": "fan_avg", "distribution": "uniform", "seed": null}}, "recurrent_initializer": {"class_name": "Orthogonal", "config": {"gain": 1.0, "seed": null}}, "bias_initializer": {"class_name": "Zeros", "config": {}}, "unit_forget_bias": true, "kernel_regularizer": null, "recurrent_regularizer": null, "bias_regularizer": null, "activity_regularizer": null, "kernel_constraint": null, "recurrent_constraint": null, "bias_constraint": null, "dropout": 0.2, "recurrent_dropout": 0.0, "implementation": 1}}, {"class_name": "Dense", "config": {"name": "dense_1", "trainable": true, "batch_input_shape": [null, 32], "dtype": "float32", "units": 6, "activation": "linear", "use_bias": true, "kernel_initializer": {"class_name": "VarianceScaling", "config": {"scale": 1.0, "mode": "fan_avg", "distribution": "uniform", "seed": null}}, "bias_initializer": {"class_name": "Zeros", "config": {}}, "kernel_regularizer": null, "bias_regularizer": null, "activity_regularizer": null, "kernel_constraint": null, "bias_constraint": null}}, {"class_name": "Activation", "config": {"name": "activation_1", "trainable": true, "activation": "softmax"}}], "keras_version": "2.1.6", "backend": "tensorflow"}
+{"backend": "tensorflow", "config": [{"config": {"mask_value": -1, "name": "masking_1", "batch_input_shape": [null, 5, 11], "dtype": "float32", "trainable": true}, "class_name": "Masking"}, {"config": {"recurrent_regularizer": null, "recurrent_initializer": {"config": {"gain": 1.0, "seed": null}, "class_name": "Orthogonal"}, "dropout": 0.2, "units": 32, "bias_initializer": {"config": {}, "class_name": "Zeros"}, "implementation": 1, "bias_regularizer": null, "use_bias": true, "activity_regularizer": null, "kernel_constraint": null, "recurrent_activation": "hard_sigmoid", "kernel_regularizer": null, "kernel_initializer": {"config": {"distribution": "uniform", "scale": 1.0, "seed": null, "mode": "fan_avg"}, "class_name": "VarianceScaling"}, "activation": "tanh", "recurrent_dropout": 0.0, "stateful": false, "return_sequences": false, "bias_constraint": null, "trainable": true, "unroll": false, "unit_forget_bias": true, "return_state": false, "name": "lstm_1", "recurrent_constraint": null, "go_backwards": false}, "class_name": "LSTM"}, {"config": {"bias_regularizer": null, "units": 6, "activation": "linear", "kernel_initializer": {"config": {"distribution": "uniform", "scale": 1.0, "seed": null, "mode": "fan_avg"}, "class_name": "VarianceScaling"}, "bias_initializer": {"config": {}, "class_name": "Zeros"}, "bias_constraint": null, "batch_input_shape": [null, 32], "trainable": true, "activity_regularizer": null, "kernel_constraint": null, "kernel_regularizer": null, "name": "dense_1", "dtype": "float32", "use_bias": true}, "class_name": "Dense"}, {"config": {"activation": "softmax", "name": "activation_1", "trainable": true}, "class_name": "Activation"}], "keras_version": "2.1.6", "class_name": "Sequential"}

Full Code [Latest release of Rasa NLU and Rasa Core]/models/dialogue/policy_1_KerasPolicy/keras_policy.json

@@ -1,5 +1,5 @@
 {
-  "arch": "keras_arch.json",
   "weights": "keras_weights.h5",
-  "epochs": 300
+  "arch": "keras_arch.json",
+  "epochs": 500
 }

Full Code [Latest release of Rasa NLU and Rasa Core]/models/dialogue/policy_metadata.json

@@ -1,11 +1,19 @@
 {
+  "policy_names": [
+    "rasa_core.policies.memoization.MemoizationPolicy",
+    "rasa_core.policies.keras_policy.KerasPolicy"
+  ],
+  "max_histories": [
+    2,
+    5
+  ],
   "action_fingerprints": {
-    "null": {
+    "action_listen": {
       "slots": [
         "location"
       ]
     },
-    "action_listen": {
+    "action_weather": {
       "slots": [
         "location"
       ]
@@ -14,16 +22,13 @@
       "slots": [
         "location"
       ]
+    },
+    "null": {
+      "slots": [
+        "location"
+      ]
     }
   },
-  "rasa_core": "0.9.3",
-  "max_histories": [
-    5,
-    5
-  ],
   "ensemble_name": "rasa_core.policies.ensemble.SimplePolicyEnsemble",
-  "policy_names": [
-    "rasa_core.policies.memoization.MemoizationPolicy",
-    "rasa_core.policies.keras_policy.KerasPolicy"
-  ]
+  "rasa_core": "0.9.4"
 }