Update training data.

README.md

@@ -12,17 +12,18 @@ pip install -r requirements.txt
 
 ### Setting up the Graph Database
 
+Our knowledge base is represented by a graph database.
 In this repository [Grakn](https://grakn.ai/) is used as a graph database.
 Please check the [installation instruction](https://dev.grakn.ai/docs/running-grakn/install-and-run)
-for Grakn in order to install it.
+of Grakn in order to install it.
 
 Once you installed Grakn, you need to start the Grakn server by executing
 ```bash
 grakn server start
 ```
-You can stop the server by executing `grakn server stop`.
+You can stop the server by running `grakn server stop`.
 
-In order to load data into the graph database you need to follow the following steps:
+In order to get some data into the graph database you need to execute the following steps:
 1. Create the schema by executing 
     ```bash
     graql console --keyspace banking --file knowledge_base/schema.gql
@@ -35,7 +36,7 @@ In order to load data into the graph database you need to follow the following s
     Grakn recommends you to write a `migrate.py` script 
     (see [migration-python](https://dev.grakn.ai/docs/examples/phone-calls-migration-python))
     to load data from csv files into your graph database.
-    Our migration scripts loads the data located in `knowledge_base/data` into the keyspace `banking`.
+    Our migration script loads the data located in `knowledge_base/data` into the keyspace `banking`.
 
 The graph database is set up and ready to be used.
 

actions.py

@@ -203,7 +203,6 @@ def run(self, dispatcher, tracker, domain):
 
         if entity_type is None:
             dispatcher.utter_template("utter_rephrase", tracker)
-            return [SlotSet(entity_type, None)]
 
         # get name of entity and attribute of interest
         name = get_entity_name(tracker, entity_type)

data/nlu.md

@@ -258,7 +258,7 @@
 - can you list my [accounts](entity_type), please?
 - what [cards](entity_type) do i have?
 - tell me about [accounts](entity_type)
-- I want to know different [banking ](entity_type:banking)options
+- I want to know different [banking](entity_type) options
 - what [accounts](entity_type) do I have?
 - tell me about my [accounts](entity_type)
 - what [banks](entity_type) do you have?

data/stories.md

@@ -13,6 +13,7 @@
 ## request_info
 * query_attribute
 - action_query_attribute
+- slot{"card": null}
 
 ## resolve entity
 * resolve_entity
@@ -23,8 +24,9 @@
   - utter_greet
 * query_entities
   - action_query_entities
-  - slot{"entity_type": "transactions"}
+  - slot{"entity_type": "transaction"}
   - slot{"entities": []}
+  - slot{"transaction": ""}
 * compare_entities
   - action_compare_entities
 * query_attribute
@@ -42,6 +44,7 @@
   - action_query_entities
   - slot{"entity_type": "account"}
   - slot{"entities": []}
+  - slot{"account": ""}
 * query_attribute
   - action_query_attribute
   - slot{"account": null}
@@ -62,6 +65,7 @@
   - utter_greet
 * query_attribute
   - action_query_attribute
+  - slot{"transaction": null}
 * query_entities
   - action_query_entities
 * compare_entities

knowledge_base/data/entity_type_lookup.csv

@@ -4,6 +4,8 @@ persons,person
 person,person
 banks,bank
 bank,bank
+banking,bank
+banking options,bank
 transactions,transaction
 transaction,transaction
 accounts,account