Gpt 3 playground online - The GPT-3 neural network is so large a model in terms of power and dataset that it exhibits qualitatively different behavior: you do not apply it to a fixed set of tasks which were in the training dataset, requiring retraining on additional data if one wants to handle a new task (as one would have to retrain GPT-2); instead, you interact with it, expressing any task in terms of natural ...

 
GPT-4 is OpenAI’s most advanced system, producing safer and more useful responses. Learn about GPT-4. Advanced reasoning. Creativity. Visual input. Longer context. With broad general knowledge and domain expertise, GPT-4 can follow complex instructions in natural language and solve difficult problems with accuracy. . Michigan daily lottery 3 and 4

Oct 29, 2021 · Solving math word problems. We’ve trained a system that solves grade school math problems with nearly twice the accuracy of a fine-tuned GPT-3 model. It solves about 90% as many problems as real kids: a small sample of 9-12 year olds scored 60% on a test from our dataset, while our system scored 55% on those same problems. October 29, 2021. OpenAI charges per token — either prompted to or generated by GPT-3. (A token can be understood as a part of a word. It’s safe to assume a token equals 0.75 words.) During the first three months, you have $18 of free credit available to use as you wish. In the case of the DaVinci model (the most powerful version of GPT-3), 1000 tokens cost ...As demonstrated later on, for GPT-3 to differentiate between these applications, one only needs to provide brief context, at times just the ‘verbs’ for the tasks (e.g. Translate, Create). GPT-3 Playground is a virtue environment online that allows users to experiment with the GPT-3 API. It provides a web-based interface for users to enter ...A playground to easily use GPT-J. The best playground to use GPT-J on tasks like content generation, text summarization, entity extraction, code generation, and much more! Use the model with all of the parameters you’d expect, for free. Forefront’s playground is the best way for companies, engineers, students, and professionals to ...Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.GPT-3. Generative Pre-trained Transformer 3 ( GPT-3) is a large language model released by OpenAI in 2020. Like its predecessor GPT-2, it is a decoder-only transformer model of deep neural network, which uses attention in place of previous recurrence- and convolution-based architectures. [2]Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.HyperWrite. Casetext. Chatsonic. Stripe. 1. ChatGPT (Plus) Type: Content Creation. Description: ChatGPT is the latest and greatest when it comes to GPT-4 tools. ChatGPT is an AI chatbot that utilizes Natural Language Processing (NLP) to answer questions and generate content.Enter your phone number and wait for their text. Enter the code that they texted to you. New accounts get $18 of credit for the API, which expire after three months. Each query should cost single digit cents to execute, so you can do a lot of experimentation without needing to spend any money.Go to the Playground for experimentation and fine-tuning workflow. Playground. Start exploring Azure OpenAI capabilities with a no-code approach through the GPT-3 Playground. It's simply a text box where you can submit a prompt to generate a completion. From this page, you can quickly iterate and experiment with the capabilities.Similar to ChatGPT, GPT-3 Playground cannot access data beyond 2021. Even though it is open for public use, its main use case is for developers who are exploring how they can use GPT-3 in their applications using OpenAI’s paid API. GPT-3 Playground Pricing. Although GPT-3 Playground is free to use, you first have to gain access to its API to ...What's GPT-3? Playgrounds. GPT Playgrounds to experiment with different AI models. Products. ... GPT-4 Playground. View details. Developer Tools. Humanloop. View details. GPT-3 Demo ... Redirecting...Mar 6, 2023 · GPT 3.5 Turbo Playground. A simple PHP-based wrapper for the ChatGPT API. Made for personal use and friends in China. Now sharing with the PH community. 6mo ago. i created an account last night, and experimented with the playground to help myself write a script with authentic (ironically, coming from an ai) human interactions. it’s working really well, i just don’t have the money right now for more credits, so is there any free alternatives? The InstructGPT models are much better at following instructions than GPT-3. They also make up facts less often, and show small decreases in toxic output generation. Our labelers prefer outputs from our 1.3B InstructGPT model over outputs from a 175B GPT-3 model, despite having more than 100x fewer parameters.What's GPT-3? Playgrounds. GPT Playgrounds to experiment with different AI models. Products. ... GPT-4 Playground. View details. Developer Tools. Humanloop. View details. Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.HyperWrite. Casetext. Chatsonic. Stripe. 1. ChatGPT (Plus) Type: Content Creation. Description: ChatGPT is the latest and greatest when it comes to GPT-4 tools. ChatGPT is an AI chatbot that utilizes Natural Language Processing (NLP) to answer questions and generate content.Explore this online GPT3-Playground sandbox and experiment with it yourself using our interactive online playground. You can use it as a template to jumpstart your development with this pre-built solution. With CodeSandbox, you can easily learn how HammadBA has skilfully integrated different packages and frameworks to create a truly impressive ...The OpenAI API can be applied to virtually any task that requires understanding or generating natural language and code. The OpenAI API can also be used to generate and edit images or convert speech into text. We offer a range of models with different capabilities and price points, as well as the ability to fine-tune custom models. Sep 18, 2020 · For all tasks, GPT-3 is applied without any gradient updates or fine-tuning, with tasks and few-shot demonstrations specified purely via text interaction with the model. GPT-3 achieves strong performance on many NLP datasets, including translation, question-answering, and cloze tasks, as well as several tasks that require on-the-fly reasoning ... GPT-3 is the world's most sophisticated natural language technology. Discover how companies are implementing AI to power new use cases.Explore this online GPT3-Playground sandbox and experiment with it yourself using our interactive online playground. You can use it as a template to jumpstart your development with this pre-built solution. With CodeSandbox, you can easily learn how HammadBA has skilfully integrated different packages and frameworks to create a truly impressive ... Jul 20, 2020 · “Playing with GPT-3 feels like seeing the future,” Arram Sabeti, a San Francisco–based developer and artist, tweeted last week. That pretty much sums up the response on social media in the ... With GPT-2, one of our key concerns was malicious use of the model (e.g., for disinformation), which is difficult to prevent once a model is open sourced. For the API, we’re able to better prevent misuse by limiting access to approved customers and use cases. We have a mandatory production review process before proposed applications can go live.The OpenAI API can be applied to virtually any task that requires understanding or generating natural language and code. The OpenAI API can also be used to generate and edit images or convert speech into text. We offer a range of models with different capabilities and price points, as well as the ability to fine-tune custom models.GPT-4 is OpenAI’s most advanced system, producing safer and more useful responses. Learn about GPT-4. Advanced reasoning. Creativity. Visual input. Longer context. With broad general knowledge and domain expertise, GPT-4 can follow complex instructions in natural language and solve difficult problems with accuracy. Go to the Playground for experimentation and fine-tuning workflow. Playground. Start exploring Azure OpenAI capabilities with a no-code approach through the GPT-3 Playground. It's simply a text box where you can submit a prompt to generate a completion. From this page, you can quickly iterate and experiment with the capabilities.Mar 25, 2021 · Viable helps companies better understand their customers by using GPT-3 to provide useful insights from customer feedback in easy-to-understand summaries. Using GPT-3, Viable identifies themes, emotions, and sentiment from surveys, help desk tickets, live chat logs, reviews, and more. It then pulls insights from this aggregated feedback and ... Sep 18, 2020 · For all tasks, GPT-3 is applied without any gradient updates or fine-tuning, with tasks and few-shot demonstrations specified purely via text interaction with the model. GPT-3 achieves strong performance on many NLP datasets, including translation, question-answering, and cloze tasks, as well as several tasks that require on-the-fly reasoning ... Using the online Playground to generate blog topic ideas. This online blog writing tool is going to generate an AI blog in three different steps. For the playground, we are going to use: davinci-instruct-beta-v3 — AI model to generate our content. So far it works best when it comes to generating unique, blog content for our use case.Generate product names from a description and seed words. Python bug fixer. Find and fix bugs in source code. Spreadsheet creator. Create spreadsheets of various kinds of data. Tweet classifier. Detect sentiment in a tweet. Airport code extractor. Extract airport codes from text.GPT-3. GPT-3 is a neural network trained by the OpenAI organization with significantly more parameters than previous generation models. There are several variations of GPT-3, which range from 125 to 175 billion parameters. The different variations allow the model to better respond to different types of input, such as a question & answer format ... GPT-3 is made available to developers by OpenAI via its OpenAI API service, which is a cloud-based application programming interface with usage-based pricing. OpenAI charges per token created by GPT-3 or suggested by it. (A token is a word fragment.) Tokens are assumed to be 0.75 words.)The OpenAI API can be applied to virtually any task that requires understanding or generating natural language and code. The OpenAI API can also be used to generate and edit images or convert speech into text. We offer a range of models with different capabilities and price points, as well as the ability to fine-tune custom models.May 2, 2021 · 「Playground」は、手軽に「GPT-3」を試すことができるWebページで、「OpenAI API」のベータ版のサイト内で提供されています。 「Playground」でのOpenAI APIの利用手順は次のとおりです。 (1) 「OpenAI API」のベータ版のサイトでログインし、「Playground」を開く。 Learn best practices for building with GPT models. Embeddings. Learn how to search, classify, and compare text. Speech to text. Learn how to turn audio into text. Image generation. Learn how to generate or edit images. Fine-tuning. Learn how to train a model for your use case. GPT-3 is currently the world’s most advanced language model AI (as of June 2022, when I’m writing this post) and I have been wanting to try it out for months. I’ve also been seeing it all over Twitter recently because people have been using it to generate 4chan greentexts. It used to be that you could only gain access after going through ...Tweet. OpenAI Codex is a descendant of GPT-3; its training data contains both natural language and billions of lines of source code from publicly available sources, including code in public GitHub repositories. OpenAI Codex is most capable in Python, but it is also proficient in over a dozen languages including JavaScript, Go, Perl, PHP, Ruby ...ChatGPT: get instant answers, find creative inspiration, and learn something new. Use ChatGPT for free today. Navigating The OpenAI API. Even though GPT-3 is arguably one of the most sophisticated and complex language models in the world, its capabilities are accessible via a simple "text-in-text-out" user interface. The first thing you need to get started with GPT-3 is getting access to the OpenAI API.TextSynth provides access to large language or text-to-image models such as Llama2, Falcon, GPT-J, GPT-NeoX, Flan-T5, M2M100, CodeGen, Stable Diffusion thru a REST API and a playground. They can be used for example for text completion, question answering, classification, chat, translation, image generation, ... TextSynth employs custom ...Write With Transformer. Write With Transformer. Get a modern neural network to. auto-complete your thoughts. This web app, built by the Hugging Face team, is the official demo of the 🤗/transformers repository's text generation capabilities. Star 110,472. <p>Last week, OpenAI made its “Playground” and chat functions using GPT-3 available to the general public. This piece will preview the significant risks of bias in the use of ChatGPT/Playground, respond to the use of GPT-3 to stymie regulation efforts, and show that AI can also explain pro-privacy and AI oversight questions like why emotion and facial recognition need to be banned.</p>With GPT-2, one of our key concerns was malicious use of the model (e.g., for disinformation), which is difficult to prevent once a model is open sourced. For the API, we’re able to better prevent misuse by limiting access to approved customers and use cases. We have a mandatory production review process before proposed applications can go live.GPT-3 Demo ... Redirecting...ChatGPT: get instant answers, find creative inspiration, and learn something new. Use ChatGPT for free today.Using the online Playground to generate blog topic ideas. This online blog writing tool is going to generate an AI blog in three different steps. For the playground, we are going to use: davinci-instruct-beta-v3 — AI model to generate our content. So far it works best when it comes to generating unique, blog content for our use case.The GPT-3 neural network is so large a model in terms of power and dataset that it exhibits qualitatively different behavior: you do not apply it to a fixed set of tasks which were in the training dataset, requiring retraining on additional data if one wants to handle a new task (as one would have to retrain GPT-2); instead, you interact with it, expressing any task in terms of natural ... As demonstrated later on, for GPT-3 to differentiate between these applications, one only needs to provide brief context, at times just the ‘verbs’ for the tasks (e.g. Translate, Create). GPT-3 Playground is a virtue environment online that allows users to experiment with the GPT-3 API. It provides a web-based interface for users to enter ...GPT 3.5 Turbo Playground. A simple PHP-based wrapper for the ChatGPT API. Made for personal use and friends in China. Now sharing with the PH community. 6mo ago.Nov 24, 2021 · GPT-3 is made available to developers by OpenAI via its OpenAI API service, which is a cloud-based application programming interface with usage-based pricing. OpenAI charges per token created by GPT-3 or suggested by it. (A token is a word fragment.) Tokens are assumed to be 0.75 words.) The text generation API is backed by a large-scale unsupervised language model that can generate paragraphs of text. This transformer-based language model, based on the GPT-2 model by OpenAI, intakes a sentence or partial sentence and predicts subsequent text from that input. API Docs. QUICK START API REQUEST. curl \ -F 'text=YOUR_TEXT_URL ... Learn best practices for building with GPT models. Embeddings. Learn how to search, classify, and compare text. Speech to text. Learn how to turn audio into text. Image generation. Learn how to generate or edit images. Fine-tuning. Learn how to train a model for your use case.i created an account last night, and experimented with the playground to help myself write a script with authentic (ironically, coming from an ai) human interactions. it’s working really well, i just don’t have the money right now for more credits, so is there any free alternatives?“Playing with GPT-3 feels like seeing the future,” Arram Sabeti, a San Francisco–based developer and artist, tweeted last week. That pretty much sums up the response on social media in the ...A playground to easily use GPT-J. The best playground to use GPT-J on tasks like content generation, text summarization, entity extraction, code generation, and much more! Use the model with all of the parameters you’d expect, for free. Forefront’s playground is the best way for companies, engineers, students, and professionals to ...GPT4Free has integrated the structure of ChatGPT to create a revolutionary, user-friendly platform. You can now interact with GPT4 & GPT3.5 without login constraints, API usage, or fees! Not only that, but our tool also provides you with an exciting free playground to experiment with ChatGPT and explore its limitless potential.Nov 24, 2021 · GPT-3 is made available to developers by OpenAI via its OpenAI API service, which is a cloud-based application programming interface with usage-based pricing. OpenAI charges per token created by GPT-3 or suggested by it. (A token is a word fragment.) Tokens are assumed to be 0.75 words.) Mar 15, 2022 · The insert capability is available in the API today in beta, as part of the completions endpoint and via a new interface in Playground. The capability can be used with the latest versions of GPT-3 and Codex, text-davinci-002 and code-davinci-002. Pricing is the same as previous versions of Davinci. Write With Transformer. Write With Transformer. Get a modern neural network to. auto-complete your thoughts. This web app, built by the Hugging Face team, is the official demo of the 🤗/transformers repository's text generation capabilities. Star 110,472. 800+ ChatGPT and GPT-3 Examples, Demos, Apps, Showcase, and Generative AI Use-cases ... AI Playground. View details. Poetry. AI Poet. View details. Image Generation ... Playground, or GPT-3, is a predictive language tool. In other words, it features AIs that are trained to complete or respond to whatever you type in the most authentic, "human" way possible. Similar to ChatGPT, GPT-3 Playground cannot access data beyond 2021. Even though it is open for public use, its main use case is for developers who are exploring how they can use GPT-3 in their applications using OpenAI’s paid API. GPT-3 Playground Pricing. Although GPT-3 Playground is free to use, you first have to gain access to its API to ...GPT-J. GPT-J is the open-source alternative to OpenAI’s GPT-3. The model is trained on the Pile and is available for use with Mesh Transformer JAX. Now, thanks to Eleuther AI, anyone can download and use a 6B parameter version of GPT-3. GPT-J-6B performs nearly on par with 6.7B GPT-3 (or Curie) on various zero-shot down-streaming tasks.We'll see in this video, OpenAI announced the broadened availability of its OpenAI API service, which enables developers to build applications based on GPT-3... Using GPT-3 for digital human experiences. We’ve been huge fans of what GPT-3 can offer to the future of conversational AI since the natural language model launched in 2020. In a nutshell, GPT-3 has a transformer-based deep learning neural network architecture, and is trained on 45 TB of text data from datasets available on the internet, from ...DALL·E is a 12-billion parameter version of GPT-3 trained to generate images from text descriptions, using a dataset of text–image pairs. We’ve found that it has a diverse set of capabilities, including creating anthropomorphized versions of animals and objects, combining unrelated concepts in plausible ways, rendering text, and applying transformations to existing images.GPT-J. GPT-J is the open-source alternative to OpenAI’s GPT-3. The model is trained on the Pile and is available for use with Mesh Transformer JAX. Now, thanks to Eleuther AI, anyone can download and use a 6B parameter version of GPT-3. GPT-J-6B performs nearly on par with 6.7B GPT-3 (or Curie) on various zero-shot down-streaming tasks.The OpenAI API is powered by a diverse set of models with different capabilities and price points. You can also make customizations to our models for your specific use case with fine-tuning. Models. Description. GPT-4. A set of models that improve on GPT-3.5 and can understand as well as generate natural language or code. GPT-3.5. Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.To use a GPT model via the OpenAI API, you’ll send a request containing the inputs and your API key, and receive a response containing the model’s output. Our latest models, gpt-4 and gpt-3.5-turbo, are accessed through the chat completions API endpoint. You can experiment with GPTs in the playground.May 2, 2021 · 「Playground」は、手軽に「GPT-3」を試すことができるWebページで、「OpenAI API」のベータ版のサイト内で提供されています。 「Playground」でのOpenAI APIの利用手順は次のとおりです。 (1) 「OpenAI API」のベータ版のサイトでログインし、「Playground」を開く。 GPT-3 is the largest model out there as of mid 2020. It is made up of 175 billion parameters (random subset of the Web). This cost OpenAI an estimate of $12M! OpenAI released the GPT-3 Playground, an online environment for testing the model. Give it a short prompt and GPT-3 generates an answer. It is tricky to create these prompts.Text Generation and AI Voices for Any Scenario. Copywriting made easy. Writing content is hard. It becomes even more challenging when you’re trying to write content that fits a character profile. With GPT-3 and ChatGPT, you can click a button, and generate well-written text to use for text-to-speech (TTS) in seconds.Mar 15, 2022 · The insert capability is available in the API today in beta, as part of the completions endpoint and via a new interface in Playground. The capability can be used with the latest versions of GPT-3 and Codex, text-davinci-002 and code-davinci-002. Pricing is the same as previous versions of Davinci. Oct 29, 2021 · Solving math word problems. We’ve trained a system that solves grade school math problems with nearly twice the accuracy of a fine-tuned GPT-3 model. It solves about 90% as many problems as real kids: a small sample of 9-12 year olds scored 60% on a test from our dataset, while our system scored 55% on those same problems. October 29, 2021. GPT-3 is a machine learning language model created by OpenAI, a leader in artificial intelligence. In short, it is a system that has consumed enough text (nearly a trillion words) that it is able to make sense of text, and output text in a way that appears human-like. I use 'text' here specifically, as GPT-3 itself has no intelligence –it ...OpenAI. Product, Announcements. ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response. We are excited to introduce ChatGPT to get users’ feedback and learn about its strengths and weaknesses. During the research preview, usage of ChatGPT is free.The insert capability is available in the API today in beta, as part of the completions endpoint and via a new interface in Playground. The capability can be used with the latest versions of GPT-3 and Codex, text-davinci-002 and code-davinci-002. Pricing is the same as previous versions of Davinci.GPT-3 Playground is an online platform developed by OpenAI that allows users to experiment with the capabilities of GPT-3, a state-of-the-art language generation model. The platform allows users to input a prompt and generate text, complete tasks, and even write code. Generate product names from a description and seed words. Python bug fixer. Find and fix bugs in source code. Spreadsheet creator. Create spreadsheets of various kinds of data. Tweet classifier. Detect sentiment in a tweet. Airport code extractor. Extract airport codes from text. A factor that might be related to one's experiences with a given GPT-3-powered site is what a given site uses for various GPT-3 settings such as temperature. For example, FitnessAI Knowledge seems to use a fairly low temperature setting, which is probably appropriate for answering questions in which accuracy is favored over creativity.Tweet. OpenAI Codex is a descendant of GPT-3; its training data contains both natural language and billions of lines of source code from publicly available sources, including code in public GitHub repositories. OpenAI Codex is most capable in Python, but it is also proficient in over a dozen languages including JavaScript, Go, Perl, PHP, Ruby ...Test the EAI models. MODEL: GPT-J-6B. Model on Github. Prompt List. Try a classic prompt evaluated on other models. TOP-P. 0.9. Temperature.GPT-3 Demo ... Redirecting... See full list on makeuseof.com

Image by the author using GPT-3 Playground. 2. Generate multi-panel memes. Another interesting use case is to generate multi-panel memes. As GPT-3 text insertion can be viewed as a smart fill-in-the-blank system, you can give the first meme row text and last meme row text and ask it to expand in between.. Sherwin williams epoxy flake color chart

gpt 3 playground online

The GPT-3 neural network is so large a model in terms of power and dataset that it exhibits qualitatively different behavior: you do not apply it to a fixed set of tasks which were in the training dataset, requiring retraining on additional data if one wants to handle a new task (as one would have to retrain GPT-2); instead, you interact with it, expressing any task in terms of natural ... OpenAI GPT-3. GPT-3 is an autoregressive language model (LLM) from OpenAI that uses deep learning to produce human-like text. It is the third-generation language prediction model in the GPT series created by OpenAI. Currently in its open beta phase, GPT-3 has garnered significant attention and acclaim for its unparalleled ability to understand ...We'll see in this video, OpenAI announced the broadened availability of its OpenAI API service, which enables developers to build applications based on GPT-3... GPT-3 is a machine learning language model created by OpenAI, a leader in artificial intelligence. In short, it is a system that has consumed enough text (nearly a trillion words) that it is able to make sense of text, and output text in a way that appears human-like. I use 'text' here specifically, as GPT-3 itself has no intelligence –it ...What's GPT-3? Playgrounds. GPT Playgrounds to experiment with different AI models. Products. ... GPT-4 Playground. View details. Developer Tools. Humanloop. View details. Text Completion. Text completion using large language models. Falcon 7B and Llama2 7B are currently among the best language models of comparable size. GPT-J is a 6 billion parameter English model. It has some abilities in other languages too, including computer languages. Boris is a fine-tuned version of GPT-J for the French language.Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.GPT-4 is OpenAI’s most advanced system, producing safer and more useful responses. Learn about GPT-4. Advanced reasoning. Creativity. Visual input. Longer context. With broad general knowledge and domain expertise, GPT-4 can follow complex instructions in natural language and solve difficult problems with accuracy.That’s the basic information about OpenAI Playground. Just create an OpenAI account for login and use GPT-3 Playground online. You can adjust the settings of this web tool based on your query. Hope you could have a rough idea of Playground.Medium – Where good ideas find you. - OpenAI聊天Jul 16, 2023 · On average, each one maps to about four characters of text, though they're generally whole words. With the API, the Maximum length parameter sets the maximum number of tokens of the output. With GPT-3.5, the maximum allowed is 2048 or approximately 1,500 words. Note: OpenAI charges based on token usage. Generative Pre-trained Transformer, abbreviated GPT, is an AI-based language model developed by OpenAI that uses deep learning to generate text and is able to produce a variety of written content generating from essays and news articles to working code. GPT first went viral in June 2022 with AI-generated greentexts that were widely shared online. GPT-4, the latest iteration of the model, was ...Explore this online GPT3-Playground sandbox and experiment with it yourself using our interactive online playground. You can use it as a template to jumpstart your development with this pre-built solution. With CodeSandbox, you can easily learn how HammadBA has skilfully integrated different packages and frameworks to create a truly impressive ...Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.<p>Last week, OpenAI made its “Playground” and chat functions using GPT-3 available to the general public. This piece will preview the significant risks of bias in the use of ChatGPT/Playground, respond to the use of GPT-3 to stymie regulation efforts, and show that AI can also explain pro-privacy and AI oversight questions like why emotion and facial recognition need to be banned.</p>With the Playground, you can start using GPT-3, GPT-4, and more without writing a single line of code – you provide the prompt in plain English. Just about everything you could do by calling the API, you can also do in the Playground. OpenAI offers distinct platforms: OpenAI Playground vs. ChatGPT.Test the EAI models. MODEL: GPT-J-6B. Model on Github. Prompt List. Try a classic prompt evaluated on other models. TOP-P. 0.9. Temperature. .

Popular Topics