Stories not followed correctly

Rasa Open Source
1

Hello!

I am struggling with this problem for a long time, I would be glad if anyone could help! so I have quite a few story blocks where the same intent appears (mostly “affirm” and “deny”). For example here are two stories:

- story: work yes story
  steps:
  - action: utter_work
  - intent: affirm
  - action: utter_something_about_work

- story: life yes story
  steps:
  - action: utter_life
  - intent: affirm
  - action: utter_something_about_life

so there are quite a few story blocks using “intent:affirm” like shown above, but when I test, no matter what is the question before, I almost always get the same prediction after I input some words that is detected as “intent:affirm”. I will be happy about any help. Thank you! Here are my policies:

  - name: MemoizationPolicy
    max_history: 2
    epochs: 1000
    priority: 6
  - name: TEDPolicy
    max_history: 3
    epochs: 1000
    constrain_similarities: True
    use_gpu: True
    priority: 5
  - name: RulePolicy
    core_fallback_threshold: 0.2
    epochs: 1000
    core_fallback_action_name: "action_default_fallback"
    enable_fallback_prediction: True
    priority: 4
  - name: AugmentedMemoizationPolicy
    max_history: 2
    epochs: 500
    priority: 3
  - name: UnexpecTEDIntentPolicy
    max_history: 2
    epochs: 1000
    tolerance: 0.2
2

It’s hard to answer without looking at the full set of example stories but I would start by converting your stories to rules.

3

Thank you for your reply! Basically the whole set of stories look like this:

- story: question A yes story
  steps:
  - action: utter_question_A
  - intent: affirm
  - action: utter_A_yes
- story: question A  no story
  steps:
  - action: utter_question_A
  - intent: deny
  - action: utter_A_no
- story: question B yes story
  steps:
  - action: utter_question_B
  - intent: affirm
  - action: utter_B_yes
- story: question B no story
  steps:
  - action: utter_question_B
  - intent: deny
  - action: utter_B_no
...

I tried with making them as rules before but it didn’t change much… Thank you very much in advance!