716 Topics
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 | In previous articles, I explained how to use natural language to interact with [PDF documents](https://www.daniweb.com/programming/computer-science/tutorials/541732/paris-olympics-ticket-information-chatbot-with-memory-using-langchain) and [SQL databases](https://www.daniweb.com/programming/computer-science/tutorials/541771/using-natural-language-to-query-sql-databases-with-python-langchain-module), using the Python [LangChain module](https://python.langchain.com/docs/get_started/introduction) and [OpenAI API](https://openai.com/blog/openai-api). In this article, you will learn how to use LangChain and OpenAI API to create a question-answering application that allows you to retrieve information … |
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| | In my previous article, I explained how I developed a simple chatbot using LangChain and Chat-GPT that can answer queries related to Paris Olympics ticket prices. However, one major drawback with that chatbot is that it can only generate a single response based on user queries. It can not answer … |
| | I was searching for Paris Olympics ticket prices for tennis games recently. The official website directs you to a [PDF document](https://tickets.paris2024.org/obj/media/FR-Paris2024/ticket-prices.pdf) containing ticket prices and venues for all the games. However, I found the PDF document to be very hard to navigate. To make things easier, I developed a chatbot … |
| | On March 4, 2024, [Anthropic](https://www.anthropic.com/) launched the [Claude 3 family of large language models](https://www.anthropic.com/news/claude-3-family). Anthropic claimed that its Claude 3 Opus model outperforms GPT-4 on various benchmarks. Intrigued by Anthropic's claim, I performed a simple test to compare the performances of Claude 3 Opus, [Google Gemini Pro](https://deepmind.google/technologies/gemini/#introduction), and [OpenAI's GPT-4](https://openai.com/research/gpt-4) … |
| | In the rapidly evolving field of Natural Language Processing (NLP), open-source large language models (LLMs) are becoming increasingly popular as they are free to use. Among these, the [Mistral](https://docs.mistral.ai/models/) family of models stands out as a state-of-the-art model that is freely accessible to the public. Comparable in performance to the … |
| | In a previous article, I explained [how to fine-tune Google's Gemma model for text classification](https://www.daniweb.com/programming/computer-science/tutorials/541544/fine-tuning-google-gemma-model-for-text-classification-in-python). In this article, I will explain how you can improve performance of a pretrained large language model (LLM) using retrieval augmented generation (RAG) technique. So, let's begin without ado. ## What is Retrieval Augmented Generation … |
 | **ChatGPT has had lazy days before, but this week’s performance marks an unprecedented low. Here’s why many ChatGPT Pro users are canceling their subscriptions – and even more might follow.**  Yes, complaints about ChatGPT being lazy have been around for as long as the LLM itself. I have written … |
| | Integrating language models like ChatGPT into third-party applications has become increasingly popular due to their ability to comprehend and generate human-like text. However, it's crucial to acknowledge the limitations of ChatGPT, such as its knowledge cut-off date in September 2021 and its inability to access external sources like Wikipedia or … |
| | In this article, we will compare two state-of-the-art large language models for zero-shot text classification: [Google Gemini Pro](https://deepmind.google/technologies/gemini/#introduction) and [OpenAI GPT-4](https://openai.com/research/gpt-4). Zero-shot text classification is a task where a model is trained on a set of labeled examples but can then classify new examples from previously unseen classes. This is … |
| | ## Introduction ## This tutorial explains how to perform multiple-label text classification using the [Hugging Face](https://huggingface.co/) transformers library. Hugging Face library implements advanced transformer architectures, proven to be state-of-the-art for various natural language processing tasks, including text classification. Hugging Face library provides trainable transformer models in three flavors: 1. Via … |
| | I recently tackled a challenging research task involving multimodal data for a classification problem using [TensorFlow Keras](https://www.tensorflow.org/guide/keras). One of the trickiest aspects was figuring out how to load multimodal data in batches from storage efficiently. While TensorFlow Keras offers helpful functions for batch-loading images from various sources, the documentation and … |
| | In a [previous tutorial](https://www.daniweb.com/programming/computer-science/tutorials/541123/stock-price-prediction-using-1d-cnn-in-tensorflow-keras), I covered how to predict future stock prices using a deep learning model with 1D CNN layers. This method is effective for basic time series forecasting. Recently, I've enhanced this model by not just considering past closing prices but also factors like Open, High, Low, Volume, … |
| | **OpenAI admits that ChatGPT has become less efficient. Can version 4.5 defeat the current slump and lead us to the edge of AGI?**  Last week, the AI community was stirred by a [leak](https://bgr.com/tech/chatgpts-gpt-4-5-update-might-have-just-leaked-heres-what-we-know/) suggesting the soon-to-be release of ChatGPT 4.5. Sam Altman later [revealed the leak to be fake](https://www.reddit.com/r/OpenAI/comments/18ip82l/gpt45_leak_is_fake_according_to_sam_altman/). … |
| | **Find out how to use Dall-E 3 to create personalized artwork and breathtaking visuals.** AI image generators are getting better by the day and can be used to create a spectrum of possibilities, from stunning illustrations to hyper-realistic photos. This guide is a toolkit for using Dall-E 3 with ChatGPT, … |
| | As a researcher, I have often found myself buried under a mountain of research articles, each promising insights and breakthroughs crucial for my work. The sheer volume of information is overwhelming, and the time it takes to extract the relevant data can be daunting. However, extracting meaningful information from research …  |
| | Facial emotion detection, as the name suggests, involves detecting emotions from faces in images or videos. Recently, I was working on a facial emotion detection task and came across the DeepFace library that implements various state-of-the-art facial emotion detection models. However, in my experience, the performance of the DeepFace library … |
| | Stock price prediction is a challenging task that requires analyzing historical trends, market sentiments, economic indicators, and company performance. One of the popular methods for stock price prediction is using deep learning models, such as convolutional neural networks (CNNs). CNNs are a type of neural network that can extract features … |
| | **Yesterday, OpenAI's inaugural [DevDay](https://devday.openai.com/) conference in San Francisco unveiled a series of groundbreaking announcements, leaving the tech community humming with both excitement and a degree of uncertainty. The reveal of GPT-4 Turbo, a new wave of customizable AI through user-friendly APIs, and the promise to protect businesses from copyright infringement … |
| | We are in the process of upgrading both the version of Codeigniter PHP framework we are using, as well as the version of PHP we're on. We are just putting some final touches and anticipate going live in the next few days. I'll update this thread when we do. If … |
| | In this tutorial, you will learn to fine-tune a [Hugging Face Transformers model](https://huggingface.co/docs/transformers/index) for video classification in PyTorch. The Hugging Face documentation provides an example of performing video classification using the Hugging Face Trainer with one of Hugging Face's built-in datasets. However, the process of fine-tuning a video transformer on … |
| | Understanding facial expressions is crucial for various tasks, from recognizing emotions to enhancing security measures. While extracting faces from pictures is easy, doing the same in videos is tricky. Imagine creating videos with only highlighted facial expressions, offering a unique perspective on human interactions. Various tools are available for face … |
 | ## Introduction ## In Android Studio, we can run multiple tests in parallel across multiple devices using the dropdown menu.  Running instrumented tests this way is very convenient during development, but there is a problem with this method when your tests are run on a remote build server: * … |
| | In a previous article, I showed you [how to analyze sentiments using Chat-GPT and data augmentation techniques](https://www.daniweb.com/programming/computer-science/tutorials/540502/sentiment-analysis-with-data-augmentation-using-chatgpt#post2293643). Following that, some readers reached out, asking for a breakdown of fine-tuning a Chat-GPT model. In this article, I will guide you through fine-tuning your Chat-GPT model using your own data. First, I'll … |
| | In one of my research projects, I needed to extract text from video files and create a CSV file that included sentiments expressed in the text. Manual extraction was time-consuming and costly. So, I explored Automatic Speech Recognition (ASR) systems and discovered OpenAI [Whisper](https://openai.com/research/whisper), known for its high accuracy in …  |
| | Earlier this week, a Reddit account confirmed to belong to Sam Altman, OpenAI's CEO, [asserted in a comment](https://www.reddit.com/r/singularity/comments/16sdu6w/rip_jimmy_apples/k2aroaw/?context=3) that "AGI has been achieved internally." This announcement came after a similar statement by a cryptic insider named "Jimmy Apples" on X/Twitter (account now deleted), known for prior correct forecasts about OpenAI's … |
 | I think this is more of a concern to Dani and I'm not writing this is a bug. Just interesting. Here's what it looks like now:  If DANIWEB is undergoing a rebrand like Twitter to X, I would used the greater than symbol. |
 | Hi Everyone - Just wanted to post here that Dani is MIA for a little bit, she's keeping an eye on DaniWeb via her phone, but is away from her computer. I'm sure she'll be back at it soon! |
| | How do you reply to a post here without having to vote? Trying to answer a question with the character limit is hard. Also I don't think any of the tags are relevant to this post, but it is required, so I will add one. |
| | Trying to get some insight into motivation so I can come up with ways to do a better job giving you what you want. |
| | I'm wondering with all the experts out there,if soemone could help me with a search engine inquiry I have a website https://kosherorganics2you.com/.I was using a serch engine from amazon canada for kosher,organics.Amazon has closed my account. Would there be a general search engine for Canada for kosher,organics ?How would I …  |
| | In an email conversation I was having with Jim last week, I wrote: > It’s a lot easier to google something than it is to find DaniWeb, sign up, create a username, activate your email address, navigate to the contribute page, come up with a topic title, figure out what … |
| | ## Introduction I have a pile of home movie videos created over more than seventy years. As with my many photos (all in digital form) they require some effort to find particular ones of interest. Typically, I name my videos (and photos) with tags. A file might look like 2013-10-29 … |
| | A couple of years ago, I began using a Cloudflare worker to track my Googlebot traffic in Google Analytics. The initial code I used, and thought process to get there, is [here](https://www.daniweb.com/digital-media/digital-marketing/threads/522837/bot-traffic-in-google-analytics), but here's what my code looks like today: const analyticsId = 'UA-98289-3' addEventListener('fetch', event => { event.passThroughOnException() event.respondWith(handleRequest(event)) … |
| | ## Introduction ## When working with RecyclerView, sometimes we are required to scroll the RecyclerView in code, especially after addition of a list item. In this tutorial, we will learn how to scroll to specific positions on a RecyclerView. ## Goals ## At the end of the tutorial, you would … |
| | ## Introduction ## In this tutorial, you will see how to convert the text in CSV file columns to other languages using the [DeepL API](https://www.deepl.com/translator) in the Python programing language. DeepL is one of the most popular and accurate text translation platforms. DeepL, as the name suggests, incorporates advanced deep … |
| | ## Introduction ## I was working on a problem where I had to scrape tweets related to the T20 Cricket World Cup 2022, which is currently taking place in Australia. I wanted tweets containing location names (cities) and the keyword “T20”. In the response, I want the user names of … |
| | While going through new posts this morning I noticed a change in behaviour. Yesterday, if I clicked on the sprocket to the right of a thread title I got a pop-up menu (mark as read, etc.). Today the menu pops up briefly before I get taken to the thread. There … |
| | ## Introduction ## I was recently working on a project that required me to extract location information from the [OpenStreetMap](https://www.openstreetmap.org/#map=15/51.5226/-0.1567), an open license map database of the world. The OpenStreetMap database allows you to extract location data along with the location meta information in the form of tags. My task … |
| | The White House continues to insist that inflation will soon subside and that the U.S. will return to its pre-coronavirus prosperity. But the Biden administration's regulatory agenda actually ensures that the post- |
| | ## Introduction ## In the last tutorial, we learned [how to send messages to a RabbitMQ queue](https://www.daniweb.com/programming/web-development/tutorials/538621/how-to-send-messages-in-rabbitmq). In this tutorial, we will learn how to consume those messages in Kotlin. ## Goals ## At the end of the tutorial, you would have learned: 1. How to use the RabbitMQ Java … |
| | ## Introduction ## In the last tutorial, we learned [how to set up our own RabbitMQ exchanges and queues](https://www.daniweb.com/programming/web-development/tutorials/538620/how-to-create-exchanges-and-queues-in-rabbitmq-server). In this tutorial, we will learn how to send messages to our custom **daniweb-exchange**. ## Goals ## At the end of the tutorial, you would have learned: 1. How to send … |
| | ## Introduction ## In the [last Selenium tutorial](https://www.daniweb.com/programming/software-development/tutorials/538447/basic-interactions-with-web-elements-in-selenium), we learned how to perform basic actions such as clicking and sending keystrokes. In this tutorial, we will learn how to do another action, which is the scrolling action. ## Goals ## At the end of the tutorial, you would have learned: …  |
| | ## Introduction ## Welcome to part 2 of the Selenium scrolling tutorial. Please follow the directions in [part 1](https://www.daniweb.com/programming/software-development/tutorials/538448/perform-scrolling-actions-in-selenium-part-1) to set up your project. In part 1, we learned how to let Selenium decide how it wants to scroll to elements. In this part 2, we will learn about a … |
| | What page do you typically start at when using DaniWeb? * Using the search bar to conduct a search * [Activity Stream](https://www.daniweb.com/stream) * [Forums](https://www.daniweb.com/forums) * [Latest Recommended Topics](https://www.daniweb.com/articles/latest/recommended) * [All Latest Topics](https://www.daniweb.com/articles/latest) * [All Newest Topics](https://www.daniweb.com/articles/latest?sort=started) * Something else ...? |
| | ## Introduction ## When working with Selenium, you might have run into a situation where you have to wait for long-running tasks to complete before you can interact with elements. Fortunately, Selenium has support for such situations via its many *waits* API. In this tutorial, we will learn how to … |
| | ## Introduction ## When creating a Selenium test, it is common for developers to want their scripts to take the same actions as a real human user would take. These action often includes clicking on elements or inputting text data into forms. In this tutorial, we will learn how to … |
| | You may have encountered a weird error message trying to log into DaniWeb today. We were victim to a signup attack yesterday where 1000+ bots figured out a way around our CAPTCHA and signed up. I've tightened up the signup + login forms today to prevent this from happening again … |
| | ## Introduction ## While creating Selenium tests, you might have found that inspecting elements manually using the web browser’s inspector could be tedious. Even after you have found the element, you still have to go through the pain of looking up the correct **xpath** syntax for this specific element. To … |
| | ## Introduction ## Selenium is one of the most popular web browser automation tools out there. There is no restriction on what you can use Selenium for. You can use it to build a GPU scalping bot (*please don’t*) or build e2e tests for your website. In this tutorial, we … |
The End.