Tags: towardsdatascience* + machine learning*

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  1. >"One scale parameter determines accuracy in rotation-based vector quantization."

    The article demonstrates how the earlier EDEN quantization method outperforms its "successor" TurboQuant by utilizing an analytically optimized scale factor for superior accuracy and bias correction.

    * EDEN outperforms newer TurboQuant algorithms.
    * Optimal scaling is a key differentiator.
    * EDEN-biased minimizes reconstruction error (MSE).
    * EDEN-unbiased ensures highly accurate estimation.
    * Superior efficiency at low bit-widths.
    * Ideal for LLM and KV cache optimization.
  2. The highlighted articles cover a variety of topics, including algorithmic thinking for data scientists, outlier detection in time-series data, route optimization for visiting NFL teams, minimum vertex coloring problem solution, high-cardinality features, multilingual RAG (Rapidly-explainable AI) system development, fine-tuning smaller transformer models, long-form visual understanding, multimodal image-text models, the theoretical underpinnings of learning, data science stress management, and reinforcement learning.
  3. There’s a reason you’re confused
  4. Each time you run the model, the results may vary a little bit. Overall, after 5 tries, I can conclude that SBERT has a bit better performance in terms of best f1 score while Data2vec used way less memory. The average f1 scores for both models are very close.
  5. $$logloss(theta) = - {1 over m} sum_{i=1}^m (y_i ln(hat p(y_i=1)) + (1-y_i) ln(1-hat p(y_i=1)))$$
  6. The Self-Learning Path To Becoming A Data Scientist, AI or ML Engineer

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