nlu | 1 line for thousands of State of The Art NLP models | Natural Language Processing library
kandi X-RAY | nlu Summary
kandi X-RAY | nlu Summary
Take a look at our official NLU page: for user documentation and examples.
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Top functions reviewed by kandi - BETA
- Visualize Sentence embedding
- Configures light pipeline usage
- Predict function
- Predict the model
- Set column values from components from a pretrained pipeline
- Check if running in databricks
- Get the json data for the pipeline at the given stage
- Display word similarity matrix similarity matrix
- Get code for a given viz
- Visualize the given text
- Substitute column names in dataframe
- Replaces untrained component with the trained model
- Visualize streamlit
- Visualize word embedding
- Visualize sentence embedding
- Displays the model info
- Add chunk embedding to the pipeline
- Extracts the maximum confidence value from a row
- Visualize entity embedding
- Ensures that the pipeline stacks are satisfied
- Visualize the word embedding
- Viewviz dashboard
- Visualize classifiers
- Visualize token information
- Generate a summary of the given data
- Extracts the k subfields from a row
nlu Key Features
nlu Examples and Code Snippets
Community Discussions
Trending Discussions on nlu
QUESTION
I am using Rasa 2.0 to build an FAQ chatbot, wherein I have a large dataset, and specifying entities while defining intents does not seem efficient to me.
I have the intents and examples defined in nlu.yml and would like to extract entities.
Here is an example of what I want to achieve,
User message -> I want a hospital in Delhi. Entity -> Delhi, hospital
Is it possible to do so?
...ANSWER
Answered 2021-Jun-07 at 10:43You could use entity annotations in your nlu training data; for example, assuming you have defined building_type
and city
as entity names:
I want a [hospital]("building_type") in [Delhi]("city").
Alternatively, you could try out these options:
- annotate a smaller sample (for example, those entities that are essential for your FAQ assistant)
- use the
RegexEntityExtractor
to write some rules - if you have a list of entities, you can use lookup tables to generate the regular expressions
QUESTION
all. I am working on a personal NLP/NLU project using the nps_chat corpus. I am working on identifying all the questions asked and then doing some further analysis.
It is a rather large data set and is formatted as such:
...ANSWER
Answered 2021-Jun-04 at 21:30Perhaps this is what you are looking for?
QUESTION
I'm trying to implement a simple report rule using Forms for my RASA Assistant, which should work as following:
...ANSWER
Answered 2021-Apr-06 at 11:23Thie issue is your implementation of validate_report_message_form
. This action is also called during the activation of your form which means that extract_report_message
will fill it with the text of the message which activates the form. You can fix that by adding a check of if tracker.slots["requested_slot"] == "report_message"
to ensure to only set this slot when Rasa Open Source requested the user to fill the slot.
QUESTION
let me describe you my problem. I have NLU intent get_food
with examples like this:
ANSWER
Answered 2021-Apr-02 at 16:02You would need to call a custom action to clean-up the spelling errors.
QUESTION
i have been using rasa for the past few weeks without problems. But recently i had issues with the installation of Spacy, leading me to uninstall an reinstall python. The issue may have occurred because of some dualities between python3.8 and 3.9 which i wasnt abled to pinpoint.
After deleting all python version from my computer, i just reinstalled python 3.9.2. and reinstall rasa with:
...ANSWER
Answered 2021-Mar-21 at 14:59rasa
2.4 declares compatibility with Python 3.6, 3.7 and 3.8 but not 3.9 so pip
is trying to find one compatible with 3.9 or at least one that doesn't declare any restriction. It finds such release at version 0.0.5.
To use rasa
2.4 downgrade to Python 3.8.
PS. Don't hurry up to upgrade to the latest Python — 3rd-party packages are usually not so fast. Currently Python 3.7 and 3.8 are the best.
QUESTION
I am trying to do Name Entity Recognition, using Python and IBM Watson API. I did it before, but now faced a weird problem. This is a similar question.
ApiException: Error: invalid request: content is empty, Code: 400 , X-global-transaction-id: 9ba464a0-310b-4106-8044-0362ba1d5850
I managed to get results only on a very small sample (10 articles), but if I increase it, I get this error above.
My code:
...ANSWER
Answered 2021-Mar-14 at 22:54The ApiException: Error: invalid request: content is empty, Code: 400
error occurs when an empty string or invalid characters are passed as input to Watson NLU.
Check your input data for missing or invalid text values before dispatching the API request.
QUESTION
I am using BotFramework 4.x with NetCore.App 3.1 and have successfully plugged in our NLU engine to accept and respond to the text input from the bot framework. I want to add a timeout function so that I can reset the session after 5 minutes. There is some great code at https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-howto-expire-conversation?view=azure-bot-service-4.0&tabs=csharp. I am using the EchoBot sample as my basis, and so I don't align with the cs naming in the sample and I am not sure where to put this code in my bot.
...ANSWER
Answered 2021-Mar-08 at 06:15QUESTION
I create a deep learning VM to run a project using some custom tensorflow models and google vision api, google nlu api. I set up a machine with Debian10 and tensorflow 2.4(cuda11) and I choose 1 nvidia K80 GPU. I installed cuda11 using this link. when I run nvidia-smi, I get this famous ugly message:
...ANSWER
Answered 2021-Jan-07 at 20:33I tried to reproduce this error in my own project. I have installed a VM Instance with the following characteristics:
- Machine type: n1-standard-1
- GPUs: 1 x NVIDIA Tesla K80
- Boot disk: debian-10-buster-v20201216
As you mentioned in your post there are no drivers for Linux: CUDA Toolkit 10, So I used the steps described in this link to install it, I had some complications to install the drivers and at the end I was able to reproduce your issue and I got the following message after the installation:
QUESTION
I am using a Free plan for IBM Watson Natural Language Understanding. I'd like to check the remaining credits of my plan for the given resource with a single API call.
I've seen something like Get credit pools in the IBM Cloud docs, but I am not able to determine my billing_unit_id
which is required to make the request. Is this even doable for a Free plan? If so, could you help me with where to find a billing_unit_id
or redirecting me to another API Endpoint (that hopefully has a cURL example) so I could check remaining credits of my NLU instance?
ANSWER
Answered 2020-Dec-16 at 15:46What you referred to is part of the billing and sage API for so-called Enterprises. An IBM Cloud enterprise is comparable to a meta account which allows to manage a hierarchy of accounts and account groups. It is not available for free and regular accounts and is unrelated to NLU usage.
What you are looking for is a way to see your usage for the IBM Watson Natural Language Understanding service. The usage in NLU items is returned in each API response.
For total usage reporting, you should check out the Billing and usage section in your account. There you can drill down. If you then have identified details, look into the usage reporting API or the CLI commands.
QUESTION
I am currently comparing several NLU configurations in the Rasa framework.
I would like to know what the it
in it/s
as seen in the log while training or evaluating a configuration in Rasa means. Iterations maybe? What does that metric exactly tell us?
Example from a recent log (metric used at the end of the line):
...ANSWER
Answered 2020-Nov-26 at 13:23it/s
is not a (Rasa or ML specific) metric, it is just the iterations/second performed by the system (here during the prediction phase).
As a general rule, you may want to keep in mind that nothing really important (and certainly not any metric) is expected to be reported through an INFO
message in the logs; it/s
is just such an informational indication and, as already said, not a metric.
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