ChatGPT ..a snapshot

ChatGPT ..a snapshot

ChatGPT is the latest tech buzz nowadays. No doubt that its capability to understand natural language and respond to questions, answer follow-up questions, admit mistakes, and reject inappropriate requests makes it a super chatbot.  Not only this, its ability to develop code in computer languages makes it popular among students and developers. With such wide applications, it compels you to explore more on it….

What is ChatGPT?

GPT stands for Generative Pre-trained Transformer. ChatGPT is a chatbot that uses GPT-3 language model developed by OpenAI.GPT-3 is capable of understanding the natural language and also preparing natural language responses to text-based inputs. ChatGPT can generate human-like text responses with the help of the GPT-3 language model. Its support for various human languages makes it popular among the masses.

The Technology behind

Fine-tuned supervised learning has been used to train the model. The model was trained using a method called Reinforcement Learning from Human Feedback (RLHF). The training process involved a fine-tuned initial model using supervised learning. Human trainers played both the role of the user and an AI assistant in generating the dataset which was later combined with the InstructGPT dataset. The various responses from the model were then ranked.

The model was fine-tuned using Proximal Policy Optimization, and several iterations of this process were performed.

Natural Language support

A  huge set of natural languages like English, Spanish, French, German, Italian, Portuguese, Dutch, Russian, Chinese, Japanese, Korean, etc. are supported by ChatGPT. ChatGPT has been trained on a massive dataset of diverse text sources, including books, articles, and websites, using unsupervised learning techniques. As a result, it has the ability to understand a wide range of topics and provide responses that are natural and relevant to the input it receives.

The support for many languages is possible with the help of a deep learning model known as transformer architecture. It is a neural network-based language model that supports varied languages and dialects with a variety of input formats, including text, speech, or graphics.

Support for sentiment analysis

ChatGPT not only picks the keywords but also relates them to the context around them, for example, if the tone (sentiment) of the query is positive, the response also inclines towards a positive note. On the other hand, if the sentiment of the query is negative, the response will be more neutral and factual.

Applications

Anyone with an OpenAI account can have access to ChatGPT.  It is also available in the form of API  (Application Programming Interface) for ChatGPT, which allows developers to integrate the language model into their applications and systems.

The OpenAI API provides access to various natural language processing models, including ChatGPT-3, which is the largest and most advanced version of the model. Developers can use the API to generate text, answer questions, translate languages, and more.

OpenAI API is paid service and the user is charged according to the amount of API usage.

Conclusion

Chat GPT is a chatbot from OpenAI capable of handling human-like queries and responses in many languages.Unlike Search engines that provide us the list of relevant material, ChatGPT  gives summary of the query that has been thrown to it.  OpenAI also has released an API that can be integrated with the various apps to harness the GPT-3 capability. With this API one can extend the chatGPT capability to get insights on reviews, preferences, and trends thus making it easier to make decisions targeted at specific persona.