Rasa version:2.6.2 Python version:3.7.4 Operating system (windows, osx, …): Ubuntu Issue: Hey! I am trying to validate my rasa project using rasa data validate command , I get an error stating UserWarning: Loading domain from ‘domain.yml’ failed. Using empty domain. Error: 'If you use the deprecated list syntax for forms, all form names have to be strings. Error (including full traceback): /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Loading domain from 'domain.yml' failed. Using empty domain. Error: 'If you use the deprecated list syntax for forms, all form names have to be strings. Please see https://rasa.com/docs/rasa/forms for more information.' /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'greetings' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'how_are_you' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'feedback' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'attached_file' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'dialog_access_time' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'help' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'praise' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'creator' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Issue found in 'data/rules.yml': Found intent 'later' in stories which is not part of the domain. More info at https://rasa.com/docs/rasa/stories /home/agsc_rdi_a_arcotlo/…

So the solution is, we can’t add the identical story in both stories.yml and rules.yml. Double sure using rasa test command. And do check the in influence_conversation value which we are setting up for slots in config.yml file. If influence_conversation = false then stories action can’t change. So in my case, i have made the influence_conversation = false but the slot actions was different for different stories so the model was getting confused, hence i have altered the value of influence_conversation = true. Thanks

[image] Richa: /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: Loading domain from 'domain.yml' failed. Using empty domain. Error: 'If you use the deprecated list syntax for forms, all form names have to be strings. Please see https://rasa.com/docs/rasa/forms for more information.' this is most likely the reason your domain can’t be read, can you post the forms section of your domain?

forms: host_reg_form: comp_name: - type: text entity: comp_name project_domain: - type: categorical entity: project_domain system_type: - type: categorical entity: system_type

@Richa Did this issue solved by you? If not what the current status of this error?

Actually this error is getting generated because of model is not getting trained in one go, like when i am using “rasa train” then nlu model is getting train but failed to trained core model. But when i did “rasa train core” so it is training core model but failed to fetch nlu model at the same time. I am getting below error when i am trying “rasa data validate” /home/agsc_rdi_a_arcotlo/venv/lib/python3.7/site-packages/rasa/shared/utils/io.py:97: UserWarning: You have provided an invalid key model_url for component ConveRTTokenizer in your pipeline. Valid options for ConveRTTokenizer are: intent_tokenization_flag intent_split_symbol token_pattern RasaException: Parameter “model_url” was not specified in the configuration of “ConveRTFeaturizer”. It is mandatory to pass a value for this parameter. You can either use a community hosted URL of the model or if you have a local copy of the model, pass the path to the directory containing the model files.

@Richa Can you share your original config file or your project directory structure and rasa version including Rasa SDK or rasa core sdk.

Rasa version : 2.7.0 Config.yml language: en pipeline: name: spellchecker.SpellChecker name: “ConveRTTokenizer” intent_tokenization_flag : False model_url : https://github.com/connorbrinton/polyai-models/releases/download/v1.0/model.tar.gz name: ConveRTFeaturizer model_url: https://github.com/connorbrinton/polyai-models/releases/download/v1.0/model.tar.gz name: RegexFeaturizer name: LexicalSyntacticFeaturizer name: CountVectorsFeaturizer name: CountVectorsFeaturizer analyzer: “char_wb” min_ngram: 1 max_ngram: 4 name: DIETClassifier epochs: 100 name: EntitySynonymMapper name: ResponseSelector epochs: 150 policies: name: MemoizationPolicy name: TEDPolicy max_history: 5 epochs: 100 name: RulePolicy core_fallback_threshold: 0.3 fallback_action_name: “action_default_fallback”

@Richa you have two models? DIETClassifier epochs: 600 (how much time you taking to train the model?) Are you using ResponseSelector?

Yes… It is taking about 6-7 hrs

Error : Loading domain from 'domain.yml' failed. Using empty domain

Rasa Open Source

Richa (Richa Saxena) May 27, 2021, 4:17am 3

All the intents are available in domain.yml file but still rasa is unable to read the intents from domain.yml file.

Kindly suggest how to resolve this issue. Thanks in advance

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Error : Loading domain from 'domain.yml' failed. Using empty domain

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