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25+ Best Machine Learning Datasets for Chatbot Training in 2023
Machine Learning Datasets for Chatbot Training Blog

25+ Best Machine Learning Datasets for Chatbot Training in 2023


In the captivating world of Artificial Intelligence (AI), chatbots have emerged as charming conversationalists, simplifying interactions with users. Behind every impressive chatbot lies a treasure trove of training data. As we unravel the secrets to crafting top-tier chatbots, we present a delightful list of the best machine learning datasets for chatbot training. Whether you’re an AI enthusiast, researcher, student, startup, or corporate ML leader, these datasets will elevate your chatbot’s capabilities.

Elevating Chatbot Intelligence with Data Precision

In the dynamic landscape of AI, chatbots have evolved into indispensable companions, providing seamless interactions for users worldwide. To empower these virtual conversationalists, harnessing the power of the right datasets is crucial. Our team has meticulously curated a comprehensive list of the best machine learning datasets for chatbot training in 2023. Whether you’re a curious AI enthusiast, a dedicated researcher, a passionate student, a visionary startup, or a forward-thinking corporate ML leader, these datasets will be your secret to crafting chatbots that dazzle with intelligence and charm. If you require help with custom chatbot training services, SmartOne is able to help.

How Does Chatbot Training Work?

Chatbot training involves feeding the chatbot with a vast amount of diverse and relevant data. The datasets listed below play a crucial role in shaping the chatbot’s understanding and responsiveness. Through Natural Language Processing (NLP) and Machine Learning (ML) algorithms, the chatbot learns to recognize patterns, infer context, and generate appropriate responses. As it interacts with users and refines its knowledge, the chatbot continuously improves its conversational abilities, making it an invaluable asset for various applications. If you are looking for more datasets beyond for chatbots, check out our blog on the best training datasets for machine learning.

Question-Answer Datasets for Chatbot Training

  • AmbigQA – Unraveling Ambiguous Questions
  • Embark on an adventure with AmbigQA, a new open-domain question answering task. It features 14,042 open-ended QI-open questions, each associated with a disambiguated rewriting of the original question. Get ready to predict sets of question-answer pairs, making your chatbot a master of clarity.

  • Break – Reasoning with Complexity
  • Challenge your chatbot’s reasoning skills with Break. This dataset presents 83,978 natural language questions, each annotated with the Question Decomposition Meaning Representation (QDMR). Engage your chatbot in understanding complex issues, and witness its prowess in handling intricate queries.

  • CommonsenseQA – A Journey into Common Sense
  • Empower your chatbot with common sense knowledge using CommonsenseQA. This multiple-choice question-answer dataset requires diverse types of common sense to predict the correct answers. With 12,102 questions and four distracting answers, your chatbot will impress users with its intuitive responses.

  • CoQA – Conversations Galore
  • Foster conversational abilities with CoQA, a large-scale dataset with 127,000 questions and answers from Stanford. Engage your chatbot in 8,000 conversations across seven domains, enhancing its ability to handle real-world interactions.

  • DROP – Comprehensive Paragraph Understanding
  • Elevate your chatbot’s comprehension with DROP, a 96-question repository challenging systems to resolve references and perform discrete operations. Watch your chatbot excel at understanding paragraph content like never before.

  • DuReader 2.0 – Exploring Chinese Comprehension
  • For our Chinese-speaking enthusiasts, DuReader 2.0 offers a vast open-domain Chinese dataset for reading comprehension and question answering from Baidu. With over 300K questions, 1.4M documents, and human-generated answers, your chatbot will conquer the realm of Chinese language understanding.

  • HotpotQA – mphasizing Supporting Facts
  • Nurture explicit question-answering abilities with HotpotQA, comprising 113,000 Wikipedia-based QA pairs. Your chatbot will shine as it effortlessly supports answers with factual evidence.

  • NarrativeQA – Delving into Deeper Understanding
  • Invite your chatbot to reason about entire books or movie scripts with NarrativeQA. This unique dataset challenges your chatbot with 45,000 pairs of free text question-and-answer pairs, enhancing its comprehension abilities.

  • Natural Questions (NQ) – Real-world Question Answering
  • Prepare your chatbot for real-world queries with NQ, a large-scale corpus consisting of 300,000 natural questions from Google. With human-annotated answers from Wikipedia pages, your chatbot will handle diverse user inquiries with ease.

  • NewsQA – Building Human-scale Understanding
  • Equip your chatbot with human-scale understanding and reasoning skills with NewsQA from Microsoft. Explore 120,000 pairs of questions and answers based on CNN articles, enabling your chatbot to tackle news-related queries.

  • OpenBookQA – Unleashing Scientific Knowledge
  • Inspired by open-book exams, OpenBookQA assesses your chatbot’s understanding of 1329 elementary-level scientific facts. Put your chatbot’s knowledge to the test in approximately 6,000 questions, applying scientific facts to novel situations.

  • QASC – Composing Sentences Confidently
  • Challenge your chatbot’s sentence composition with QASC, a data set of 9,980 multiple-choice questions on elementary school science. Embrace the linguistic diversity in this corpus of 17M sentences, and witness your chatbot’s versatility in handling various languages.

  • Quora Question Pairs – Unveiling Semantic Equivalency
  • Breathe life into your chatbot’s responses with Quora Question Pairs. Explore over 400,000 lines of potential questions, ensuring your chatbot discerns semantically equivalent queries.

  • RecipeQA – Multimodal Recipe Understanding
  • Unleash your chatbot’s culinary skills with RecipeQA. Engage it in understanding over 36,000 pairs of questions and answers from unique recipes, involving step-by-step instructions and images.

  • Stanford Question Answering Dataset (SQuAD) – Extracting Insights from Wikipedia
  • Immerse your chatbot in a set of reading comprehension data with SQuAD. Witness it handle over 100,000 question-answer pairs on various Wikipedia articles, showcasing its grasp on diverse topics.

  • TyDi QA – Embracing Linguistic Diversity
  • WikiQA Corpus – Unraveling Open-domain Questions
  • Explore the true information needs of users with WikiQA, sourced from Bing query logs. Your chatbot will have access to publicly available pairs of questions and phrases, delivering answers to open-domain questions.

Dialogue Datasets for Chatbot Training

Customer Support Datasets for Chatbot Training

  • Ubuntu Support Dataset – Technical Support Conversations
  • Your chatbot becomes the go-to tech expert for Ubuntu users. The full dataset contains 930,000 dialogues and over 100,000,000 words.

  • TripAdvisor plus more – Travel-Related Customer Service Data
  • Your chatbot will soar high in delivering excellent customer service. Data was collected from four sources. The conversation logs of three commercial customer service IVAs and the Airline forums on TripAdvisor.com during August 2016.

  • Twitter Customer Support Dataset – Conversations from Prominent Brands
  • Your chatbot engages with the Twitterati, solving queries with flair. Over 3 million tweets and replies from the biggest brands on Twitter.

  • Dialogue Natural Language Inference – Inferring User Intent
  • Enhance your chatbot’s ability to understand and respond accurately to user intent. Dataset contains 340,000+ in JSON file format.

Dataset for Training Multilingual Bots

  • XNUS Corpus – Social Media Text Normalization and Translation
  • Your chatbot becomes a linguistic virtuoso, mastering multiple languages with ease. It is built by randomly selecting 2,000 messages from the NUS English SMS corpus.

  • EXCITEMENT Dataset – Real-life Spoken Conversations
  • Negative Feedback in English and Italian. Equip your chatbot with the power to turn customer complaints into opportunities for growth in multiple languages.

Benefits of Using Machine Learning Datasets for Chatbot Training

Integrating machine learning datasets into chatbot training offers numerous advantages. These datasets provide real-world, diverse, and task-oriented examples, enabling chatbots to handle a wide range of user queries effectively. With access to massive training data, chatbots can quickly resolve user requests without human intervention, saving time and resources. Additionally, the continuous learning process through these datasets allows chatbots to stay up-to-date and improve their performance over time. The result is a powerful and efficient chatbot that engages users and enhances user experience across various industries. If you need help with a workforce on demand to power your data labelling services needs, reach out to us at SmartOne our team would be happy to help starting with a free estimate for your AI project.

To further enhance your understanding of AI and explore more datasets, check out Google’s curated list of datasets.

With the help of the best machine learning datasets for chatbot training, your chatbot will emerge as a delightful conversationalist, captivating users with its intelligence and wit. Embrace the power of data precision and let your chatbot embark on a journey to greatness, enriching user interactions and driving success in the AI landscape.

Happy dataset training!