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What is ChatGPT? Its Working, Pros, and Cons

What is ChatGPT? Its Working, Pros, and Cons

Over recent years, many AI software and robots are taking over manual work. One such tool is ChatGPT. None of us were ready for the changes brought by Artificial Intelligence in today’s world. And ChatGPT is a prime example. Tasks we once thought were impossible to perform without human supervision are now carried on by AI machines.

Here is everything you need to know about the latest AI tool.

Evolution of ChatGPT

GPT (Generative Pretrained Transformer) 

OpenAI first introduced this model in 2018. It was a unidirectional language model, unlike the highly-trained ChatGPT version today. The 2018 GPT model aims to predict the next word in a given text.

GPT-2 (Generative Pretrained Transformer 2)

GPT-2 is the more advanced version of GPT after some significant changes. One can see the differences and advancements, with GPT-2 generating almost human-like text. 

GPT-3 (Generative Pretrained Transformer 3)

The third model came out in 2020 and was the most prominent language model. GPT-3 could perform a wide range of Natural Language Processing tasks with high accuracy. 

ChatGPT

ChatGPT is a fine-tuned version of GPT-3. It is a master at generating text in a conversational context. And honestly, people are awed by this ability. It learns over a massive dataset of conversations. 

ChatGPT and it’s Working

ChatGPT is a revolutionary technology. The model focuses on learning and processing what human questions mean. So ChatGPT is a chatbot by OpenAI. It has an unbelievable ability to understand human questions and generate responses accordingly. The model can also generate text based on prompts and complete text snippets. And all these responses mimic human writing style and grammar. It provides a human-human-like interaction experience.

ChatGPT works by using a transformer-based neural network architecture. It aims to learn the patterns in language. And when presented with a question or prompt, it uses its knowledge to generate a response. 

Here is an overview of how ChatGPT works:

  • Input: Any question or prompt given by the user to the chatbot is the input. Input initiates the working of ChatGPT. 
  • Encoding: The user input is processed and transformed into a numerical representation. It makes it easier for them to understand what the user wants. 
  • Attention Mechanism: The attention Mechanism allows the model to focus only on the relevant parts of the input. And generate a response accordingly. 
  • Decoding: The model generates a response by predicting the following word in the sequence. However, this response still needs to be the final output. 
  • Output: The outcome is a text response based on the model’s understanding of human language patterns. 

Pros and Cons of ChatGPT

Techs have mixed opinions about this latest tool. While some were full of appreciation, others criticized it for being another human replacement AI tool. Will AI and applications like ChatGPT lead to mass unemployment? Only time will tell. We must determine a technology’s consequences, judging by its advantages and disadvantages. 

Pros

Human-like Responses

Undoubtedly, one of the most significant flex for the latest AI sensation is its ability to generate human-like text. It is an ideal choice for conversational applications.

Low-Latency

It is capable of responding in real time. Low-Latency is an attraction for applications requiring quick response time. 

Multi-Modal

ChatGPT is a versatile tool for natural language processing tasks. Because of its ability to handle multiple types of inputs, such as text, images, and other forms of media.

Contextual Awareness

ChatGPT can understand the context of human input. Therefore, it generates more appropriate responses. 

Pre-Trained

ChatGPT is a pre-trained model and is easier to integrate into other applications. It requires less training data and resources than a model from scratch. 

Cons

Biased-Outputs

ChatGPT highly depends on its training data. If that data contains biases, then it may generate biased outputs. 

Lack of Common Sense

Even though ChatGPT can generate human-like responses, it does not know the outside world. Therefore, generating unrealistic output in some situations. 

Resource-Intensive

ChatGPT is a large model that requires a significant amount of resources. Therefore, it t is challenging to integrate it into resource-constrained systems.

A lot of people are yet to explore it. However, many find it surprisingly innovative as it evokes the experience of chatting online. Even though many big companies like google are working on similar technology, these tools don’t think and speak the way humans do.