Questions tagged [chatbot]

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1answer
89 views

Can AI (NLP) convert user questions (text) into database SQL queries?

I have been reading about NLP but got confused and not able to figure out - if it is feasible for NLP to convert questions in natural language to transform into SQL queries (so that it can execute on ...
1
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1answer
41 views

Detect named entities inside words

Some languages have word endings with their nouns (like Finnish, e.g. "in Berlin" -> "Berliinissä"). I have tried to annotate the characters in the training data as entities, but then I run the model, ...
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0answers
9 views

Autonomous learning - chatbots

My chatbots need to be trained when we get new data or feedbacks from users. Can someone provides ways how these chatbots can learn on themselves and become intelligent day by day? Some of techniques ...
1
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1answer
58 views

Stuck on building a customer support chatbot from scratch using reddit dataset

I've a trained model who can mimic day to day conversation occurring on reddit. But, here my problem is that I want it to reply to a specific use cases based on the vocabulary it had learned. Summary:...
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1answer
25 views

How to validate a chatbot?

Let's say I'm building a medical assistance chatbot. How do I validate that my model is working well or better than others. Is there any standard validation metrics for it ?
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0answers
9 views

chatbot encoder/decoder: why do we need to use chatbot answer as the decoder inputs?

I am looking into the chatbot tutorial at: https://medium.com/predict/creating-a-chatbot-from-scratch-using-keras-and-tensorflow-59e8fc76be79 It uses sequence to sequence model with encoder/decoder ...
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0answers
10 views

Sequence2Sequence Model Fine Tuning

I searched site but I didn't find any result about my problem. I want to train my exist model which trained for chatbot. But When I try to new data for this model , I face the shape error.I know why ...
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0answers
12 views

How can I evaluate out-of-domain question in a domain-specific Q&A bot when I only have in-domain data?

I learned that some popular bots like RASA or LUIS will have "confidence scores" to evaluate the out-of-domain questions, but none of them provide documentation of how they calculate these scores. ...
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0answers
16 views

Find closely matched words from sentences

I am creating a chatbot. I am trying to find closely matched entities from the question. I know there are few options like difflib, ...
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1answer
107 views

NLP - Retrieval-based model

My goal is to predict the most appropriate answer from an utterance, in a group of 21 potential answers. (I'm not sure the "question" is called utterance though. ) Example: Utterance: How are you ...
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0answers
438 views

How to build a symptom checker and medical diagnose chat bot

I want to build a chatbot which can diagnose an illness depending upon the symptoms which are given to it. I want to show you an example scenario of how it should work; Application - A , User - U ...
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0answers
138 views

Integrating IBM Watson chatbot with Python and Own Database

I have created a Chatbot using IBM Watson Assistant. Those are mostly FAQs and some basic Questions which doesn't need to interact with DataBase. But I want to go ...
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0answers
22 views

can we use deep learning in Microsoft bot framework

I am aware of several bot frameworks like google's dialog-flow, microsoft bot framework and etc., from whatever i read so far, i see that these are retrieval based chatbots. I am wondering if we can ...