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Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Learning: Bot Finishing
After setting all elements of the chatbot, we will complete the bot by inputting queries and data and receiving responses from the chatbot based on the question placed. This clip is from the chapter "Basics of Chatbots with Machine...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Learning: Generate Response
We will import two libraries, tfidf, and cosine_similarity, and then use the TF-IDF vectorizer to generate chatbot responses based on the query input. This clip is from the chapter "Basics of Chatbots with Machine Learning and Python" of...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Learning: Greeting Function
After setting everything up, we will now look at creating a few greeting inputs and a few greeting responses for the conversational chatbot to respond with. This clip is from the chapter "Basics of Chatbots with Machine Learning and...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Learning: Lemmatization and Processed Text
In this video, we will look at the project's next step, the lemmatization process, using the WordNet lemmatizer and the NLTK library for the conversational chatbot. This clip is from the chapter "Basics of Chatbots with Machine Learning...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Learning: Elimination
After collecting all data, you will learn to eliminate the text we do not want to use in the chatbot project through an elimination process. This clip is from the chapter "Basics of Chatbots with Machine Learning and Python" of the...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Learning: Getting the Data
In this video, we will look at using the request library to seek out the webpage from which we want the information. In our case, we have chosen the web page or artificial intelligence. This clip is from the chapter "Basics of Chatbots...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Learning: Project Overview and Packages
In this lesson, we will go over the project conception in detail and install and import all the required libraries for the project, input the data, and perform other tasks to project completion. This clip is from the chapter "Basics of...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Learning: Module Introduction
This is a brief introductory video regarding the concepts learned in this module, including preparing and developing the conversational chatbot project using the NLTK library. This clip is from the chapter "Basics of Chatbots with...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Developing Results
We will now test the chatbot for response generation and verify that the chatbot is working perfectly. We will assess the results based on the data input and the response. This clip is from the chapter "Basics of Chatbots with Machine...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Response Generation
In this video, we will define a generateResponse() function and define the expected user response from the chatbot. This clip is from the chapter "Basics of Chatbots with Machine Learning and Python" of the series "Chatbots for...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Chatbot Greets
After creating the word tokens, removing the tags, and lemmatizing the words, we will make the chatbot's welcome responses or welcome inputs. This clip is from the chapter "Basics of Chatbots with Machine Learning and Python" of the...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Remove Tags and Lemmatize
In this video, we will look at removing tags or symbols that we do not want to use in our word token development process. We will then lemmatize the word token using the tag map lemmatizer. This clip is from the chapter "Basics of...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Word Tokens and Remove ASCII
In this video, you will learn to add word tokens using the normalize function and develop the word token. We are going to use the NLTK.word_tokenize function. This clip is from the chapter "Basics of Chatbots with Machine Learning and...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Data Input
In this lesson, we will begin inputting the data that we will use for our rule-based chatbot. This clip is from the chapter "Basics of Chatbots with Machine Learning and Python" of the series "Chatbots for Beginners: A Complete Guide to...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Package Installation
This video demonstrates the steps involved in installing NLTK. Another package we will need to install for creating our chatbot is the Wikipedia app, and then import the required libraries. This clip is from the chapter "Basics of...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Rule-Based Chatbots
This video overviews the steps in developing rule-based chatbots, including installing the package, inputting data, adding word tokens, lemmatizing, and response generation. This clip is from the chapter "Basics of Chatbots with Machine...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: NLTK Features
Let's explore the Natural Language Toolkit, a library used for specific tasks related to natural language processing, including tokenization, filtering words, stemming, lemmatization, chunking/chinking, and entity recognition. This clip...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: ML-Enabled Features
In this lesson, we will explore the enabling features of a machine learning-based chatbot, including scaling operations, task automation, user engagement, social media interaction, multilingual models, and connectivity. This clip is from...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Architecture of ML Chatbots
Here, we will focus on and simplify the machine-learning architecture of chatbots with the help of an example. We will understand the NLTK library and its role in developing chatbots. This clip is from the chapter "Basics of Chatbots...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Module Overview
In this video, we will outline the concepts, including the general architecture of machine learning, the purpose of chatbots, the Natural Language Toolkit (NLTK), and developing a rule-based chatbot using NLTK. This clip is from the...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Module Introduction
Let's look at the different concepts you will be learning in this specific module that focuses entirely on machine learning-based chatbots, including purpose, and finally, work on a project at the end. This clip is from the chapter...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Overview of Chatbots: Challenges of Chatbots
In this video, we will understand the challenges we face using a chatbot, including emerging trends, security, and privacy, customer saturation, predicting human behavior, user satisfaction, and user-bot communication. This clip is from...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Overview of Chatbots: Mechanism of Chatbots
Let's understand the mechanism of how a chatbot works. It needs a predefined goal or objective to function, draft potential solution flows, validate examples, define the solution flows, and launch the chatbot. This clip is from the...
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Chatbots for Beginners: A Complete Guide to Build Chatbots - Overview of Chatbots: Rule-Based Chatbots
Let's understand what rule-based chatbots are and their mechanism of functioning in detail. Here, certain rules or criteria are provided as support to the chatbots and the tasks performed, and the responses are based on those rules. This...