Upgrading Rasa Caused Tensorflow errors

After upgrading Rasa to 1.8.1 I can no longer use my forms. I keep on getting this error:

tensorflow/core/kernels/data/generator_dataset_op.cc:103] Error occurred when finalizing GeneratorDataset iterator: Cancelled: Operation was cancelled PLEASE HELP!

Upgraded Rasa and FormPolicy is not working

After upgrading Rasa, I replaced my current config file to the default one generated by ‘rasa init’, I also added the FormPolicy into the config, as I have several form actions in my bot, however I keep on getting this error message when I try to train the bot:

You have defined a form action, but …

Rasa Shell Issue

I am using Rasa 1.6.1 config.yml (313 Bytes) I am not sure how to use my NLU training data…

Rasa Shell Issue

Just got a fresh install of Rasa and now when I run the shell, I get the following warning message after each input:

c:\users\name.conda\envs\rasa\lib\site-packages\rasa\nlu\extractors\crf_entity_extractor.py:590: UserWarning: Number of features (1) for attribute 'text_dense_features' does not ma…

Rasa Pipeline Question

What exactly did pretrained_embeddings_spacy cover, as far as pipelines are concerned, maybe I could just break it down in the config file to add more on top of what spacy has already.

This event loop is already running

Try the solution in this thread

Rasa Pipeline Question

Hello Rasa Community! I am a little confused with the syntax on how pipelines are set up in the config file. On the official documentation, it indicated the following will work:

pipeline:
  - name: pretrained_embeddings_spacy

But as soon as I train the bot, I get the following errors:

Traceback (…)

Failing Gracefully with the TwoStageFallbackPolicy

@Tobias_Wochinger - sorry for spamming this thread. I was reviewing more files in the Rasa Demo git repository and I noticed this custom action: Is it the action that triggers the Ask Affirmation action? And also to confirm my understanding here:

class ActionDefaultFallback(Action):
    def name(self):

Failing Gracefully with the TwoStageFallbackPolicy

Hi @Tobias_Wochinger! Sorry for the late response! I was off work for a few days! So to confirm my understanding of the Action Default Ask Affirmation action in your blog… from rasa_core_sdk import Action import csv

^ This is importing the essentials to make the action work…

Failing Gracefully with the TwoStageFallbackPolicy

Is there any way I could take a look at the CSV file in your blog as an example and are you able to elaborate more on what it does in the custom action?

Failing Gracefully with the TwoStageFallbackPolicy

Hi @Tobias_Wochinger I am very sorry for sounding ignorant… I am still very new to Rasa (just got front end to work though! so that’s a plus! 🙂 ) I read your blog post several times and I am at a loss with what to do with the CSV file… does it serve as some sort of database or lookup? Thank you…

Rasa X Can't Submit Messages

I can’t seem to send a message through Rasa X, the following screenshot contains the error on my prompt.

Fixing Failed Stories

Hello Rasa Community, I am sorry for posting so often with questions. I cannot find any documentation on mitigating failed stories that came out of Rasa Train. How do I get my bot to make better predictions, this is one of the examples:

interactive_story_1

• greet
  • utter_greet

Building Custom Bot, How to Make it Speak First

Hello Rasa Community, I am currently building a custom bot that helps with HR around the office, it will go in an internal webpage, so everything is pretty much coded from scratch, save for the CSS framework. So far for a greeting, I have this successful story:

greeting:
  - greet
  - utter_greet

How Do I Detect Intents Through Custom Validation Action

Hello Rasa Community, I am currently working on a new bot that retrieves information based on keywords provided by the user. And I am looking to validate the bot’s response with the user, so conversation flow should be something like this: User: I want some resources in mental health. Bot: I found…

Implementing SymSpell

I don’t really know how to implement it or even try it out, since there are no documentation on how to make it work with Rasa.

Rasa Slots Acting Funny

Hi @Tobias_Wochinger, thank you for your continued help! I have set the slots to unfeaturized, and the issue still persists. I had tried to run interactive to see what is going on, however, it took a substantial amount of time to process and I couldn’t even go through beyond saying “Hi” to the bot. …

Rasa Slots Acting Funny

Hi @Tobias_Wochinger! Thank you for the compliment! I tried adding validation to the sugar and cream inputs and it is still acting the same way. However, I do like having an int validation in place. Here is my form:

class CoffeeForm(FormAction):
    """Form action to capture contact details"""

Issue running Rasa X

Hello Rasa Community, I am very, very sorry for posting multiple times today! But I ran into an issue with Rasa X later on today in my development. When I said Hi to the bot, my prompt came back to me with this error:

Failed to send message to Rasa Chat webhook. Error: Cannot connect to host lo…

Implementing SymSpell

Hi all, I was just looking for a solution in these forums to handle typos on Rasa, and found an old thread containing a very interesting Repo called SymSpell:

I am very intrigued by this repo and am wondering if anyone here has experience with implementing this with Rasa. I cannot see any documentation…

Rasa Slots Acting Funny

Hello Rasa Community, I am very sorry for posting so many questions in the past few weeks here! I am basically done with my Chatbot exercise, the one last major bug with my Coffee Bot is… When it confirms the order made, it was not able to retain one of the slots, so it will utter:

Coffee with none …

Issues with Rasa Interactive

Hi @erohmensing ! Thank you so much for looking into the interactive issue! As for the story graph, I can’t seem to reproduce the issue anymore… but I will screenshot it next it happens and let the Rasa devs know first thing!! Thanks again!

Issues with Rasa Interactive

Not sure if this had been posted before. Full disclosure, I am very, very new to chatbots and came from a design background, so I apologize in advance if my questions seem elementary. So, currently, I am struggling with Rasa Interactive. First issue… I tried to run Rasa Interactive in several iterations and…

Rasa Button Payload and User Response

Thank you so much for explaining the issue to me. Would you know of any guide for developing that UI? I am still very new to Rasa and am absolutely at a loss at what to ask on Google to obtain the right guidance. Again, I am very, very grateful for your patience with me!

Rasa Button Payload and User Response

Thank you so much for the response. I am wondering how I could get the user response to just show Coffee when the button is pressed rather than the actual slot. Does a custom action need to be in place for this?

Rasa Button Payload and User Response

Hello Rasa Community, I apologize if this was posted before… I am extremely new to chat bots and I am currently trying to program one that mimics a barista at a coffee shop. So I have an utterance with a button:

utter_help_customer:
  buttons:
    - title: Coffee
      payload: ‘/drink{“drink”: “Coffee”}’