Questions tagged [chatbot]

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26 views

Text classification (question to fixed answer)

I am trying to solve a NLP classification problem (simple chatbot) with a small dataset: 1500 questions with around 300 answers. I have obtained good results using a "character level encoding" ...
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2answers
174 views

Question answering (QA) vs Chatbots

Are Question answering (QA) the same as Chatbots? I can not understand the difference between them. For me it's the same thing: interact with a robot that answers questions.
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0answers
24 views

How to build SAAS Chatbot?

I have a problem which is I'm building a chatbot that is used for some booking systems like event booking, I have built it with rasa and botfront for my personal use. So I'm moving to make it as SAAS ...
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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 ...
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0answers
53 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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1answer
385 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 ...
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0answers
12 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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1answer
43 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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1answer
143 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
943 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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2answers
82 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
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, ...