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Tokens, n-grams, and bag-of-words models (2023)
This post covers Natural Language Processing fundamentals that are essential to understanding all of today’s language models.
New
The latest blog posts to take off on Hacker News. 3,240 posts.
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OpenAI's comment to the NTIA on open model weights
OpenAI’s comment to the NTIA on open model weights This comment was submitted by OpenAI in response to NTIA’s March 2024 Request for Information on Dual-Use Foundation Models with Widely Available Weights.
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OpenAI: Start using ChatGPT instantly
We’re making it easier for people to experience the benefits of AI without needing to sign up
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Models all the way down
LAION-5B is an open-source foundation dataset. It contains 5.8 billion image and text pairs—a size too large to make sense of. We follow the construction of the dataset to better understand its contents, implications and entanglements.
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Qwen1.5-Moe: Matching 7B Model Performance with 1/3 Activated Parameters
GITHUB HUGGING FACE MODELSCOPE DEMO DISCORD Introduction Since the surge in interest sparked by Mixtral, research on mixture-of-expert (MoE) models has gained significant momentum. Both researchers and practitioners are keenly interested in understanding how to effectively train such models and assessing their…
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OpenVoice: Versatile instant voice cloning
Discover OpenVoice: Instant voice cloning technology that replicates voices from short audio clips. Supports multiple languages, emotion and accent control, and cross-lingual cloning. Efficient and cost-effective, outperforming commercial APIs. Explore the future of AI voice synthesis.
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LLMs use a surprisingly simple mechanism to retrieve some stored knowledge
Researchers find large language models use a simple mechanism to retrieve stored knowledge when they respond to a user prompt. These mechanisms can be leveraged to see what the model knows about different subjects and possibly to correct false information it has stored.
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Claude 3 beats GPT-4 on Aider's code editing benchmark
Claude 3 Opus outperforms all of OpenAI’s models on Aider’s code editing benchmark, making it the best available model for pair programming with AI.
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DBRX: A new open LLM
Explore DBRX, the advanced open-source LLM from Databricks redefining model efficiency and quality, leading in AI benchmarks.
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Speaking without vocal cords, thanks to a new AI-assisted wearable device
The adhesive neck patch is the latest advance by UCLA bioengineers in speech technology for people with disabilities.
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SceneScript, a novel approach for 3D scene reconstruction
Today, we’re introducing SceneScript, a novel method for reconstructing environments and representing the layout of physical spaces.
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OpenAI GPT-4 vs. Groq Mistral-8x7B
A few months ago, we ran a benchmark on a traditional parser and Mistral 7B (Open Source LLM). The quality of the parsed result from Mistral 7B is quite impressive given it is only 7B parameters. One thing we weren't satisfied with is the processing time. Recently, I stumbled
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New algorithm unlocks high-resolution insights for computer vision
MIT CSAIL researchers introduce FeatUp, a model-agnostic framework designed to significantly enhance the spatial resolution of deep learning features for improved performance in computer vision tasks such as semantic segmentation, depth prediction, and object detection.
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Inversion: Fast, Reliable Structured LLMs
We create the world's fastest and most efficient AI.
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Stability.ai – Introducing Stable Video 3D
When we released Stable Video Diffusion, we highlighted the versatility of our video model across various applications. Building upon this foundation, we are excited to release Stable Video 3D. This new model advances the field of 3D technology, delivering greatly improved quality and multi-view whe
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YouTube now requires to label their realistic-looking videos made using AI
Generative AI is transforming the ways creators express themselves – from storyboarding ideas to experimenting with tools that enhance the creative process. But viewers …
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Ollama now supports AMD graphics cards
Ollama now supports AMD graphics cards in preview on Windows and Linux. All the features of Ollama can now be accelerated by AMD graphics cards on Ollama for Linux and Windows.
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Learning From DNA: a grand challenge in biology
Is DNA all you need?
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Prostate cancer includes two different evotypes
Artificial Intelligence has helped scientists reveal a new form of aggressive prostate cancer, which could revolutionise how the disease is diagnosed and treated in the future.
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IBM and NASA build language models to make scientific knowledge more accessible
At IBM Research, we’re inventing what’s next in AI, quantum computing, and hybrid cloud to shape the world ahead.
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A generalist AI agent for 3D virtual environments
Introducing SIMA, a Scalable Instructable Multiworld Agent
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Building Meta's GenAI infrastructure
Marking a major investment in Meta’s AI future, we are announcing two 24k GPU clusters. We are sharing details on the hardware, network, storage, design, performance, and software that help us extr…
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Devin: AI Software Engineer
News, research, and engineering deep dives from Cognition, the team behind Devin, the autonomous software engineer.
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Fixing Gemma Bugs
Unsloth fixing Google's open-source language model Gemma.