TildAlice – Tech Blog for Developers
Python, AI, Deep Learning, Data Analysis, Computer Vision, Reinforcement Learning โ tips and tutorials
Latest Posts
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CLIP ViT-L/14 Zero-Shot ImageNet Accuracy: 76.2% Without Fine-Tuning
CLIP ViT-L/14@336px hits 76.2% zero-shot ImageNet top-1 accuracy. We break down how contrastive pretraining works and where it fails.
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TimeSformer vs VideoMAE: Efficient Video Understanding
TimeSformer cuts video attention cost by 3x vs full spatiotemporal. Compare it to VideoMAE's masked pretraining with real memory benchmarks.
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Speculative Decoding: How Medusa and EAGLE Speed Up LLMs
Medusa and EAGLE promise 2-3x LLM speedup via speculative decoding. Test results on LLaMA 2: acceptance rates, memory cost, and when it fails.
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ViT Review: 16×16 Patches That Replaced Convolutions
ViT-B/16 hits 77.9% top-1 accuracy on ImageNet with 16x16 patches and no convolutions. We review the architecture, training tricks, and where it breaks.
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dataclasses vs Pydantic vs attrs: Python Data Model Guide
dataclasses vs Pydantic vs attrs: real benchmarks, validation tradeoffs, and which to pick for production. Spoiler: speed isn't the deciding factor.
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MAE Review: Self-Supervised Vision via Masked Reconstruction
MAE masks 75% of image patches and reconstructs pixelsโsimple, brutal, effective. Why this extreme masking ratio works and the asymmetric trick that made it fast.
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Topological Sort: From Task Scheduling to Build Systems
Topological sort powers build systems and package managers. Kahn's vs DFS algorithms compared with real dependency graphs and failure modes.
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NeRF vs Gaussian Splatting for Real-Time 3D Detection
NeRF vs Gaussian Splatting for real-time 3D object detection: KITTI benchmark results, where each fails, and which to use for dynamic scenes.