Section
Glossary
The latest Glossary coverage from Bullquill: sourced, dated and explained.
5 POSTSUPDATED
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LLM quantization explained: 70B model from 141 GB to 43 GB
Quantization is how a 70-billion-parameter model fits on one workstation. Here is what it does to the weights, how much memory each GGUF level needs, what the perplexity tests show and how to choose a quant in Ollama or llama.cpp.
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Bear market vs correction: what 10% and 20% drops mean
Pullback, correction and bear market are market conventions, not official rulings. This guide explains the 5%, 10% and 20% lines, how drops are measured on closing prices and what Ned Davis Research data on 27 S&P 500 bear markets shows.
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What is a neocloud? How GPU clouds like CoreWeave make money
Neoclouds rent Nvidia GPUs to AI labs and big tech on multi-year contracts, funded mostly with debt. Here is how CoreWeave-style providers work, how they differ from AWS, Azure and Google Cloud, and why their bonds are under pressure.
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What is a context window? LLM tokens, 1M limits and recall
The context window is an LLM's working memory, counted in tokens and shared by your prompt, history, reasoning and reply. Here is how it is measured, how big it is on current models, and why long prompts still miss facts in the middle.
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Credit Default Swap Explained: How to Read a CDS Spread
One basis point is 0.01%, and at 115 bps with a 40% recovery assumption the implied default probability is about 1.9% a year. This guide also covers how ISDA committees and auctions decide payouts.