# An unexpected error occurred during training. Error: Failed to validate '/tmp/tmpz5jmhhr9/data.yml' **URL:** \ **Category:** Rasa Open Source\ **Created:** [January 29, 2024, 4:24am UTC](https://forum.rasa.com/t/an-unexpected-error-occurred-during-training-error-failed-to-validate-tmp-tmpz5jmhhr9-data-yml/60886 "2024-01-29T04:24:25Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![icedreamer-praveen](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/icedreamer-praveen/32/23843_2.png) [@icedreamer-praveen](https://forum.rasa.com/u/icedreamer-praveen)\ **Post date:** [January 29, 2024, 4:24am UTC](https://forum.rasa.com/t/an-unexpected-error-occurred-during-training-error-failed-to-validate-tmp-tmpz5jmhhr9-data-yml/60886/1 "2024-01-29T04:24:25Z")
here is the payload data i am using to train the rasa model. I got this error while training data ERROR rasa.server - An unexpected error occurred during training. Error: Failed to validate ‘/tmp/tmpz5jmhhr9/data.yml’. Please make sure the file is correct and all mandatory parameters are specified. Here are the errors found during validation: in /tmp/tmpz5jmhhr9/data.yml:1111: Value ‘act’ is not a dict. Value path: ‘/stories/26/steps/1’ pipeline: - name: WhitespaceTokenizer - name: RegexFeaturizer - name: LexicalSyntacticFeaturizer - name: CountVectorsFeaturizer OOV\_token: oov - name: CountVectorsFeaturizer analyzer: char\_wb min\_ngram: 1 max\_ngram: 4 - name: DIETClassifier epochs: 100 constrain\_similarities: True - name: EntitySynonymMapper - name: ResponseSelector epochs: 100 constrain\_similarities: True - name: FallbackClassifier threshold: 0.75 ambiguity\_threshold: 0.4 policies: - name: MemoizationPolicy - name: TEDPolicy max\_history: 5 epochs: 50 constrain\_similarities: True - name: RulePolicy core\_fallback\_threshold: 0.5 core\_fallback\_action\_name: action\_cust\_act enable\_fallback\_prediction: True assistant\_id: 20230515-181234-simple-spec language: en recipe: default.v1 intents: - receive\_money\_in another\_currency - update\_personal\_details - account\_statement - forgotten\_mpin\_issues - Phone\_stolen\_or\_Lost\_issues - e\_kyc - personal\_data - Account\_related\_queries - Deposits\_and\_Withdrawals - Security\_issue - General\_banking - Onboarding\_Customers - Simplified\_KYC - Products\_and\_services\_offered - Navigating\_through\_the\_app - on\_startup - after\_greet - greeting - goodbye - goal - send\_money - about\_chatbot - bot\_challenge - receive\_money - charges\_for\_sending\_money - user\_transfer\_OrangeNXT - add\_money\_OrangeNXT - about\_OrangeNXT - first\_login - balance\_inquiry - Goal\_Based\_Deposit - qr\_payment - Fixed\_deposit - out\_of\_scope entities: slots: intent\_list: type: list influence\_conversation: false mappings: - type: custom actions: - action\_cust\_act forms: {} e2e\_actions: session\_config: session\_expiration\_time: 60 carry\_over\_slots\_to\_new\_session: True nlu: - intent: receive\_money\_in another\_currency examples: | - intent: update\_personal\_details examples: | - intent: account\_statement examples: | - intent: forgotten\_mpin\_issues examples: | - intent: Phone\_stolen\_or\_Lost\_issues examples: | - intent: e\_kyc examples: | - intent: personal\_data examples: | - intent: Account\_related\_queries examples: | - intent: Deposits\_and\_Withdrawals examples: | - intent: Security\_issue examples: | - intent: General\_banking examples: | - intent: Onboarding\_Customers examples: | - intent: Simplified\_KYC examples: | - intent: Products\_and\_services\_offered examples: | - intent: Navigating\_through\_the\_app examples: | - intent: on\_startup examples: | - intent: after\_greet examples: | - intent: greeting examples: | - intent: goodbye examples: | - intent: goal examples: | - intent: send\_money examples: | - intent: about\_chatbot examples: | - intent: bot\_challenge examples: | - intent: receive\_money examples: | - intent: charges\_for\_sending\_money examples: | - intent: user\_transfer\_OrangeNXT examples: | - intent: add\_money\_OrangeNXT examples: | - intent: about\_OrangeNXT examples: | - intent: first\_login examples: | - intent: balance\_inquiry examples: | - intent: Goal\_Based\_Deposit examples: | - intent: qr\_payment examples: | - intent: Fixed\_deposit examples: | - intent: out\_of\_scope examples: | rules: - rule: when out of scope steps: - intent: out\_of\_scope - action: action\_cust\_act stories: - story: Greet Story steps: - intent: greeting - action: action\_cust\_act - story: Goodbye Story steps: - intent: goodbye - action: action\_cust\_act - story: story2 steps: - intent: out\_of\_scope - action: action\_cust\_act - story: startup\_story steps: - intent: on\_startup - action: action\_cust\_act - story: interactive\_story\_1 steps: - intent: after\_greet - action: action\_cust\_act - story: interactive\_story\_2 steps: - intent: about\_chatbot - action: action\_cust\_act - story: interactive\_story\_3 steps: - intent: bot\_challenge - action: action\_cust\_act - story: interactive\_story\_4 steps: - intent: goal - action: action\_cust\_act - story: interactive\_story\_6 steps: - intent: send\_money - action: action\_cust\_act - story: interactive\_story\_7 steps: - intent: receive\_money - action: action\_cust\_act - story: interactive\_story\_8 steps: - intent: charges\_for\_sending\_money - action: action\_cust\_act - story: interactive\_story\_12 steps: - intent: user\_transfer\_OrangeNXT - action: action\_cust\_act - story: interactive\_story\_14 steps: - intent: update\_personal\_details - action: action\_cust\_act - story: interactive\_story\_20 steps: - intent: e\_kyc - action: action\_cust\_act - story: interactive\_story\_21 steps: - intent: personal\_data - action: action\_cust\_act - story: interactive\_story\_23 steps: - intent: account\_statement - action: action\_cust\_act - story: interactive\_story\_24 steps: - intent: forgotten\_mpin\_issues - action: action\_cust\_act - story: interactive\_story\_25 steps: - intent: Phone\_stolen\_or\_Lost\_issues - action: action\_cust\_act - story: interactive\_story\_26 steps: - intent: Account\_related\_queries - action: action\_cust\_act - story: interactive\_story\_27 steps: - intent: Deposits\_and\_Withdrawals - action: action\_cust\_act - story: interactive\_story\_28 steps: - intent: Security\_issue - action: action\_cust\_act - story: interactive\_story\_29 steps: - intent: General\_banking - action: action\_cust\_act - story: interactive\_story\_30 steps: - intent: receive\_money\_in another\_currency - action: action\_cust\_act - story: interactive\_story\_31 steps: - intent: Onboarding\_Customers - action: action\_cust\_act - story: interactive\_story\_32 steps: - intent: Simplified\_KYC - action: action\_cust\_act - story: interactive\_story\_33 steps: - intent: Products\_and\_services\_offered - action: action\_cust\_act - story: interactive\_story\_34 steps: - intent: Navigating\_through\_the\_app - action: action\_cust\_act - story: interactive\_story\_38 steps: - intent: add\_money\_OrangeNXT - action: action\_cust\_act - story: interactive\_story\_39 steps: - intent: about\_OrangeNXT - action: action\_cust\_act - story: interactive\_story\_40 steps: - intent: first\_login - action: action\_cust\_act - story: interactive\_story\_41 steps: - intent: balance\_inquiry - action: action\_cust\_act - story: interactive\_story\_42 steps: - intent: Goal\_Based\_Deposit - action: action\_cust\_act - story: interactive\_story\_43 steps: - intent: qr\_payment - action: action\_cust\_act - story: interactive\_story\_44 steps: - intent: Fixed\_deposit - action: action\_cust\_act