Stack Overflow
Stack Overflow

Questions tagged [rasa-nlu]

rasa NLU is an open source tool for intent classification and entity extraction. Use this tag when referencing rasa stack, particularly their Natural Language Understanding modules.

660 questions
0
votes
1 answer

RASA /Dialogflow to SNIPS NLU

Does somebody know a good Rasa NLU or Dialogflow converter to SNIPS format? Maybe with an Graphical User Interface. There are some that convert from rasa to DF and vice versa but I cant seem to find a converter to SNIPS. Thank you
Derek Haynes
  • 125
  • 1
  • 2
  • 13
0
votes
1 answer

How to link action's response with slot in rasa core?

I am trying to build a chat bot with two slots : location and cuisine. Here I am facing two problems : Problem 1 : Sometimes bot is not able to put the response to utter_ask_location(which is action) to the location slot. for example: I gave input…
Rahul
  • 1,607
  • 3
  • 23
  • 41
0
votes
1 answer

Rasa core custom template

I want to create a custom templates on the domain.yml file Example domain.yml utter_ask_cards - header: Heading1 image: buttons: - title: button_name1 payload: button1 - title:…
Najeeb P
  • 81
  • 6
0
votes
1 answer

How to curl access RASA NLU (starter-pack-rasa-stack)?

With this link https://github.com/RasaHQ/starter-pack-rasa-stack I've managed to launch the server with this command : make cmdline and test it with succeeded! What if I would like to access my bot server with Postman or curl command Is is…
webmastx
  • 683
  • 1
  • 8
  • 30
0
votes
2 answers

Facing issues while installing rasa_core

I am trying to install rasa_core in my python by using !pip install rasa_core; command. But i am getting an error : Below is the error : Failed building wheel for Twisted The scripts freeze_graph.exe, saved_model_cli.exe, tensorboard.exe,…
PANDA
  • 137
  • 2
  • 9
0
votes
2 answers

How to improve the confidence score of the intent in Rasa NLU?

I was working on Rasa NLU for intent classification, in link how shall I improve the confidence score for a given intent. I have tried to give more training data but still the confidence score isn't increasing. Can anyone please let me know which…
Aman Dalmia
  • 101
  • 1
  • 8
0
votes
1 answer

Calling a custom function in Rasa Actions

I am facing a problem in developing a chatbot using rasa . I am trying to call a custom function in rasa action file. But i am getting an error saying "name 'areThereAnyErrors' is not defined" here is my action class. I want to call…
Sivaram Kappaganthu
  • 53
  • 1
  • 2
  • 10
0
votes
1 answer

remove intent ranking from output of a rasa model

i have developed a rasa intent clasification model which is showing correct intents and entities from training data but in addition it is also showing intent ranking with all the other intents and i dont want that to be shown can anyone help me in…
Jayesh Joshi
  • 16
  • 3
0
votes
2 answers

Detecting synonyms in rasa_nlu

I have a working installation of rasa_nlu, running Python 3.6.5 on macOS High Sierra. I was able to get the sample tutorial working. I'm running into trouble getting it to work with synonyms. Here's the relevant portion of my training file,…
Deven
  • 156
  • 1
  • 1
  • 13
0
votes
1 answer

RASA core server giving 403 error

I have started rasa core server as in doc https://rasa.com/docs/core/quickstart/ But whenever I am trying to make a call from any rest client getting 403 error. But When I do GET of localhost:5005 I'm getting proper response as hello from Rasa Core:…
Raghavendra
  • 2,305
  • 25
  • 30
0
votes
1 answer

How to load the latest data model generated using API in RASA on server?

I am able to train the data model using train API endpoint in RASA but created data model is not getting loaded automatically. Is there a way to train and load the data model without restarting the server?
Nishant Adhikari
  • 59
  • 8
0
votes
1 answer

Error while training rasa core

I am using rasa nlu and rasa core. I am trying out a restaurant example from this github link. I got stuck at the below step. The error log is not brief or I am not able to get any clue: The command that I am using is: python -m rasa_core.train -s…
Balaji Vignesh
  • 446
  • 1
  • 7
  • 19
0
votes
1 answer

How to install Rasa Stack in Windows 10?

Maybe someone else asked the same question too. But this question is difficult. I tried everything. The place I am stuck is with installing dependencies. Some of the dependencies are old and not easily available. But I managed to install them. The…
Kadam Parikh
  • 422
  • 4
  • 17
0
votes
1 answer

How to catch what triggers sklearn.GridSearchCV.fit() warnings?

In a function of rasa_nlu they are calling for GridSearchCV.fit() with clf.fit() and it raises some warnings I would like to catch and modify to know what triggers them: Fitting 2 folds for each of 6 candidates, totalling 12…
Revolucion for Monica
  • 2,848
  • 8
  • 39
  • 78
0
votes
1 answer

Modifying warnings that seems to come from nowhere

I forked a repository named rasa_nlu to work on a part of the code I want to modify : there is a function component.train(...) inside of a function train(...) in a file model.py which seems to trigger warnings without providing the origin and I want…
Revolucion for Monica
  • 2,848
  • 8
  • 39
  • 78
1 2 3
…
43 44