YamlValidationException: Failed to validate 'C:\Users\Admin\Desktop\Rasa\chatbot_rasa\domain.yml'. Please make sure the file is correct and all mandatory parameters are specified. Here are the errors found during validation:
in C:\Users\Admin\Desktop\Rasa\chatbot_rasa\domain.yml:10:
Value '[ordereddict([('content_type', ordereddict([('type', 'text')]))])]' is not a dict. Value path: '/slots'
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First: Did you read the error? It says your domain.yml is invalid. Please send it so we can check it.
Hi! 
Can you share with us your domain,yml file and rasa version you are using?
I think this is a syntax problem in your slots
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yeah i am getting an yaml validation error in domain file, i could not train the data
Can you run rasa data validate and share the results?
C:\Users\Admin\Desktop\Rasa\chatbot_rasa>rasa train
C:\Users\Admin\anaconda3\lib\site-packages\win32\lib\pywintypes.py:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module’s documentation for alternative uses
import imp, sys, os
2022-04-18 22:48:30 INFO numexpr.utils - NumExpr defaulting to 4 threads.
C:\Users\Admin\anaconda3\lib\site-packages\sklearn\utils\multiclass.py:14: DeprecationWarning: Please use spmatrix from the scipy.sparse
namespace, the scipy.sparse.base namespace is deprecated.
from scipy.sparse.base import spmatrix
YamlValidationException: Failed to validate ‘C:\Users\Admin\Desktop\Rasa\chatbot_rasa\domain.yml’. Please make sure the file is correct and all mandatory parameters are specified. Here are the errors found during validation:
in C:\Users\Admin\Desktop\Rasa\chatbot_rasa\domain.yml:10:
Value ‘[ordereddict([(‘content_type’, ordereddict([(‘type’, ‘text’)]))])]’ is not a dict. Value path: ‘/slots’
C:\Users\Admin\Desktop\Rasa\chatbot_rasa>rasa data validate
C:\Users\Admin\anaconda3\lib\site-packages\win32\lib\pywintypes.py:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module’s documentation for alternative uses
import imp, sys, os
2022-04-18 22:50:37 INFO numexpr.utils - NumExpr defaulting to 4 threads.
C:\Users\Admin\anaconda3\lib\site-packages\sklearn\utils\multiclass.py:14: DeprecationWarning: Please use spmatrix from the scipy.sparse
namespace, the scipy.sparse.base namespace is deprecated.
from scipy.sparse.base import spmatrix
YamlValidationException: Failed to validate ‘C:\Users\Admin\Desktop\Rasa\chatbot_rasa\domain.yml’. Please make sure the file is correct and all mandatory parameters are specified. Here are the errors found during validation:
in C:\Users\Admin\Desktop\Rasa\chatbot_rasa\domain.yml:10:
Value ‘[ordereddict([(‘content_type’, ordereddict([(‘type’, ‘text’)]))])]’ is not a dict. Value path: ‘/slots’
So… i’m not understanding the erro, sorry Output saying domain.yml on line 10
This error happen with wrongs syntax slots Value path: ‘/slots’
but this is your line 10 domain.yml lol
The bot is working fine with a static data when i used to add button it’s appearing this kind of error, how can I add buttons give some example What should be there in nlu ,domain ,story and action file
in your domain.yml
responses:
utter_greet:
- text: "Hey! How are you?"
buttons:
- title: "great"
payload: "/mood_great"
- title: "super sad"
payload: "/mood_sad"
You can find more examples where:
If i change in domain.yml file is that bot work without action in actions.py file
Maybe @nik202 is better person to resolve this issue. He has more experience than me
I’m very lost in this thread, sorry lol
@nik202 can you solve this issue please ? While adding buttons into a static rasa chatbot I’m getting Yaml Validation error
@Kushala copy your domain.yml and paste it on the mentioned link: http://www.yamllint.com if it’s green then fine else there can be syntax or indentation errors. Further, I’d recommend please see the rasa doc if you are working on rasa 2.x or 3.x respectively.
I strongly believe in one post/topic one query( with solution) and also motivate others to follow the same. It makes other user’s life easy.
If you still having some issues, do let me tag @ nik202. I normally visit in night now GMT (UK time zone)
Last but not least welcome to the forum!!
@nik202 yeah its showing Valid YAML
I have downloaded rasa by looking into this video Installing Rasa Open Source 3.x: Windows 10 (64 bit) - YouTube
and static bot is working fine when i supposed to add buttons its showing an error?
This is my rasa version
Rasa Version : 3.1.0
Minimum Compatible Version: 3.0.0
Rasa SDK Version : 3.1.1
Rasa X Version : None
Python Version : 3.9.7
Operating System : Windows-10-10.0.19043-SP0
Python Path : C:\Users\Admin\anaconda3\python.exe
Is it require to download Rasa X ?
@Kushala if you are using rasa shell then it should work, and it will work on console base.
@Kushala but if you want to see the buttons, then yes you need Rasa X.
As, you aware now rasa 3.x is compatible with Rasa x and even on python version 3.9. But, I have not installed these combination yet and may be in near future I will try this, so if the issues come whilst installing rasa x then apologies in advance.
I’d recommend to see the rasa doc for buttons as shown in this link: Responses
I will suggest try small code snippet first copy and paste and try run it and then proceed with advance concept. But, If you still having some doubt and issue do tag me. Good luck!
okay then button is not actually working in rasa shell also , What to do i am getting error as Yaml Validation error , but i checked it with Yaml validation link you have sent it shows that is valid file ,How can i recognize the error
Can you share with us your domain.yml with buttons implementation?
utter_greet:
-
text: “Hey! How are you?”
buttons:
-
title: “great”
payload: “/ utter_happy”
-
title: “super sad”
payload: “/utter_goodbye”
-
for button i have used this command in domain .yml and in action.py file
from rasa_sdk.interfaces import Action
class ActionGreet(Action):
def name(self):
return 'action_greet'
def run(self, dispatcher, tracker, domain):
dispatcher.utter_message(template="utter_greet")
return []
is anything more require to write button ? domain.yml (9.2 KB) 237 line for button
error: The configuration for pipeline and policies was chosen automatically. It was written into the config file at ‘config.yml’. YamlValidationException: Failed to validate ‘C:\Users\Admin\Desktop\Rasa\chatbot_rasa\domain.yml’. Please make sure the file is correct and all mandatory parameters are specified. Here are the errors found during validation: in C:\Users\Admin\Desktop\Rasa\chatbot_rasa\domain.yml:10: Value ‘[ordereddict([(‘content_type’, ordereddict([(‘type’, ‘text’)]))])]’ is not a dict. Value path: ‘/slots’ @nik202
domain.yml (9.1 KB) try run this file now and why you are using html tags in domain. @Kushala
Stick with simple text, html tags will not run as you expecting ok.