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ChatGTP OPEN Al



Introducing ChatGPT


We’ve trained a model called ChatGPT which interacts in a conversational style. ChatGPT can respond to follow-up inquiries, acknowledge mistakes, refute unfounded assumptions, and reject inappropriate requests thanks to the dialogue format.


The twin model of InstructGPT, trained to follow instructions in prompts and deliver thorough responses, is ChatGPT.

We are eager to launch ChatGPT in order to gather user feedback and understand its advantages and disadvantages. ChatGPT is available free of charge during the research preview. Try it out right now at chat.openai.com.




Samples

The following example shows how ChatGPT uses clarifying queries to troubleshoot code.In the example below, ChatGPT initially declines to respond to a query that might refer to criminal activity but does so when the user makes their intentions clear.ChatGPT is able to comprehend the reference ("it") to the topic of the previous query ("fermat's little theorem") in the sample that follows.





Methods

Similar to InstructGPT, we used Reinforcement Learning from Human Feedback (RLHF) to train this model, with a few minor variations in the data collection arrangement. We used supervised fine-tuning to train an initial model by having human AI trainers act as both the user and the AI assistant in chats. We provided the trainers with access to sample writing recommendations to assist them in creating their responses. We combined the InstructGPT dataset, which we converted into a dialogue format, with our new dialogue dataset.


We needed comparison data, which included at least two model replies ordered by quality, in order to build a reward model for reinforcement learning. We used the chatbot interactions that AI trainers conducted with it to get this data. We chose a model-written statement at random, sampled a number of potential conclusions, and asked AI trainers to rank them. We can use Proximal Policy Optimization to adjust the model using these reward models. This method was iterated upon multiple times.



Iterative implementation

The research release of ChatGPT that was made today is the most recent development in OpenAI's iterative rollout of increasingly reliable and practical AI technologies. The safety mitigations in place for this release have been informed by a number of lessons learned from the deployment of prior models like GPT-3 and Codex, particularly the significant reductions in harmful and untruthful outputs gained by the application of reinforcement learning from human input. (RLHF).

The samples that follow contrast ChatGPT with InstructGPT and show how ChatGPT can be made safer.




Although many of the constraints mentioned above still exist, we want to regularly update the model to address these issues. However, we also expect that by making ChatGPT accessible, we will gain insightful user feedback on problems that we are unaware of.




Users are urged to share their opinions on problematic model outputs and false positives or negatives from the external content filter, which is also a part of the interface, using the user interface (UI). Feedback that helps us identify and comprehend unique dangers as well as potential mitigations is especially valuable to us because it can help us identify detrimental outputs that might be produced in non-adversarial, real-world circumstances. For a chance to win up to $500 in API credits, you can decide to enter the ChatGPT Feedback Contest3.A The feedback form that is accessible from the ChatGPT interface can be used to submit entries.



Just as prior deployments informed this one, we are eager to apply the lessons learned from this release to the deployment of more competent systems.





Limitations

Sometimes ChatGPT provides answers that are correct but are actually erroneous or illogical. Fixing this problem is difficult because: (1) there is currently no source of truth during RL training; (2) making the model more cautious makes it decline questions that it can answer correctly; and (3) supervised training deceives the model because the best response depends on the model's knowledge rather than the demonstrator's knowledge.



The input phrase can be changed, and ChatGPT is sensitive to repeated attempts at the same question. For instance, the model might claim to not know the answer if the question is phrased one way, but with a simple rewording, they might be able to respond accurately.

The model frequently employs unnecessary words and phrases, such as repeating that it is a language model developed by OpenAI. These problems are caused by over-optimization problems and biases in the training data (trainers prefer lengthier replies that appear more thorough).1,2


When the user provides an uncertain query, the model should ideally ask clarifying questions. Instead, our present models typically make assumptions about what the user meant.
Although we've worked to make the model reject unsuitable requests, there are still moments when it'll take negative instructions or behave inimically. Although we anticipate some false negatives and positives for the time being, we are leveraging the Moderation API to alert users or prohibit specific categories of hazardous content. In order to help us in our continued efforts to improve this system, we are glad to gather user input.





What is ChatGTP? 



ChatGPT is a version of the OpenAl-created GPT- 3 (Generative Pre-trained Transformer 3) language model. It is a large-scale machine learning model that has been trained to produce writing that looks and reads like it was created by a human. In chatbot applications, where it can produce appropriate responses to user input in real-time, ChatGPT is especially made to be employed.



ChatGPT, like other GPT models, is trained on a sizable dataset of human-generated text and is able to produce responses that are consistent, varied, and frequently identical to material written by a human. It can be applied to many different things, such as chatbots, content creation, and language translation. It's crucial to keep in mind, however, that ChatGPT, like all Al language models, is incapable of independent cognition or decision-making. It is merely a tool that can produce text in response to cues.



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1. Turing apparatus 
2. A stalling issue 
3. The Church-Turing theorem 
4. class of complexity The following misconceptions concerning these ideas should be addressed in your post: 




1. Any issue can be resolved by a Turing machine.
 The halting issue is an unsolvable one, according to number two.
 3. The Church-Turing hypothesis has been validated. 
4. Complexity classifications can be used to categorise all issues. Evaluation Exercise You will write a blog post for this assessment that clarifies frequent misconceptions regarding computability and the boundaries of computation.

5.You should explain the following crucial ideas in your post, which should be stated in simple terms: and succinct writing ( 2 marks ) reaches the required word count ( 1 mark )


6. The blog post's overall quality and presentation ( 1 mark ) Use examples to help you make your points in your blog post, which should be written clearly and concisely. No more than 500 words should be used in your message. grading manual Clearly outlines the important ideas ( Turing machine , halting problem , Church - Turing thesis , and complexity class ) ( 2 marks ) addresses the aforementioned misconceptions ( 2 marks ) Examples to clarify the ideas and misunderstandings ( 2 marks )

We can't think of a consumer online app that has had a faster rise in the 20 years we've been watching the internet industry, according to UBS analysts.




According to data from Sensor Tower, Instagram took two and a half years to achieve 100 million users after its global launch, whereas TikTok took around nine months.

In response to instructions, ChatGPT can produce articles, essays, jokes, and even poetry. In late November, OpenAI, a privately held business supported by Microsoft Corp (MSFT.O), made it freely accessible to everyone.




OpenAI introduced a $20 monthly subscription on Thursday, initially available to users solely in the United States. The company said that it will offer a faster, more stable service as well as the chance to test out new features in advance.

Analysts predict that the success of ChatGPT will offer OpenAI a competitive edge over rival AI firms. While increasing usage puts a strain on OpenAI's processing resources, it has also given vital feedback that has been used to refine the chatbot's responses.

The business claimed that subscription income would assist in defraying the expense of computing.

The tool's accessibility has sparked concerns about its potential to encourage academic dishonesty and false information.





Who bulit chatGTP? 

The artificial intelligence company OpenAI, headquartered in San Francisco, developed ChatGPT. The for-profit OpenAI LP is a subsidiary of OpenAI Inc., a nonprofit organisation.


How does chatGTP work? 


The Generative Pre-trained Transformer language model architecture, developed by OpenAI, powers ChatGPT. (GPT). According to OpenAI, the exact GPT used by ChatGPT is customised from a model in the GPT-3.5 series. However, ChatGPT Plus subscribers get access to ChatGPT using GPT-4, Open AI's most sophisticated model. And here's a detailed explanation of how ChatGPT functions. These kinds of generative AI models are trained using a tremendous quantity of online data, including webpages, books, news stories, and more. Both supervised learning and reinforcement learning were used to improve the language model. What makes ChatGPT particularly distinctive is the application of Reinforcement Learning from Human Feedback (RLHF). 



According to OpenAI, human AI trainers used RLHF to feed the model with discussions in which they acted as both the user and the AI aides.



OpenAI today launched plugins for ChatGPT, which extend the bot’s functionality by granting it access to third-party knowledge sources and databases, including the web. Available in alpha to ChatGPT users and developers on the waitlist, OpenAI says that it’ll initially prioritise a small number of developers and subscribers to its premium ChatGPT Plus plan before rolling out larger-scale and API access.



The first-party web-browsing plugin from OpenAI, which enables ChatGPT to get information from the internet to respond to the numerous inquiries presented to it, is undoubtedly the most exciting plugin. (Prior to roughly September 2021, ChatGPT's knowledge was restricted to dates, events, and individuals.) The plugin uses the Bing search API to collect content from the internet and displays any websites it visited while creating an answer, citing those URLs in ChatGPT's reply.



According to OpenAI's own study, using a chatbot that has access to the internet is dangerous. An experimental system called WebGPT, developed in 2021 by the AI firm, occasionally cited from sources that weren't trustworthy and was motivated to cherry-pick information from websites it thought people would find compelling — even if those sources weren't really the strongest. With access to the internet, Meta's since-disbanded BlenderBot 3.0 swiftly deviated, exploring conspiracy theories and inappropriate material when given specific language.



Is ChatGPT a website or an app?

Here is a step-by-step tutorial for the Chat GPT login process if you have any questions. The webpage for Chat GPT is chat.openai.com. To utilise this popular software, one must register on this website. Any age group can utilise OpenAI Chat GPT because of its age-neutral architecture.



Is ChatGTP safe? 


It is possible for attackers to deceive you and your machine using Chat GPT. Chat GPT, for instance, might be used by scammers to swiftly produce spam and phishing emails.

Can we use ChatGTP in mobile? 


Yes, you can use ChatGPT for free on any Android device, including Android smartphones, tablets, and laptops.


Doser  ChatGTP collect person Data? 



The company's privacy policy states that it gathers information on users' IP addresses, browser types and settings, as well as information on how they interact with the site, including the kinds of material they engage with, the services they utilize, and the activities they perform. Even information about your browsing patterns and the websites you visit is gathered.



How many parameters doses ChatGTP have? 


In 2018, OpenAI's initial GPT used 117 million parameters. The second iteration (GPT-2), which was launched in 2019, had a significant increase with 1.5 billion parameters. In ChatGPT, the GPT-3 that is currently in use was initially released in 2020 and has 175 billion users.


Is ChatGTP available for Android? 


There are no Android apps that include ChatGPT. But like iOS, it can be used in a browser. Any browser, including Firefox and Google Chrome, can access it. You can visit a chatbot on the OpenAI website by clicking here.




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