Why People Can Always Tell When AI Wrote Your Text
Young adults are letting ChatGPT draft their texts and hard conversations. Here's why it's obvious and what actually works instead.
I need a hands-on partner to turn a folder of labelled pictures into a production-ready image-classification model. This project sits squarely in machine learning: the main task is to build, train, and validate a solution that can correctly place each incoming image into its predefined category with solid, measurable accuracy. Here is how I see the work unfolding: • Prepare and clean the image dataset, applying sensible augmentation so the network generalises well. • Select or design a CNN architecture (transfer-learning with ResNet, EfficientNet, or a custom model—whichever you believe will perform best) and implement it in Python using TensorFlow or PyTorch. • Train, tune hyper-parameters, and track performance with clear metrics; I want the training notebo...
We are looking for an experienced Arista Networks Corporate Trainer to deliver instructor-led technical training for our client. Key Topics: Arista EOS (Extensible Operating System) Arista CloudVision (CVP) Data Center Networking Campus Networking EVPN-VXLAN BGP, OSPF, and Routing Technologies Network Automation (Python/Ansible preferred) Arista Best Practices and Deployment Trainer Requirements: Strong hands-on experience with Arista networking solutions. Prior experience delivering corporate or enterprise technical training. Excellent communication and presentation skills. Ability to conduct interactive sessions with practical demonstrations and real-world use cases. Relevant Arista certifications (ACE) are preferred. Engagement Details: Mode: Virtual / Classroom (based on client r...
I’m rolling out a new, production-grade recommendation and ranking pipeline for several enterprise products and I need a senior-level engineer who already lives and breathes these systems. Your primary playground will be large-scale feature engineering and EDA, then building, tuning and shipping models that actually move CTR/CVR metrics in the wild. Here’s the environment you’ll be stepping into: Python and Spark for data prep, TensorFlow/PyTorch for model work, all running on AWS — S3, EMR and SageMaker. GenAI/LLM/RAG methods are in scope; I’m especially interested in seeing how you weave retrieval-augmented generation into ranking logic. You should be comfortable: • Designing and maintaining a feature store, then creating training/validation sets &bul...
Young adults are letting ChatGPT draft their texts and hard conversations. Here's why it's obvious and what actually works instead.
OpenAI's model broke its own security test and attacked Hugging Face. Here's why AI still can't test AI safely.
Huge opportunity for ongoing work from a massive new Freelancer project