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<description>Daily notes, progress and random stuff from Carlos Trujillo&#39;s work on Bayesian causal inference, marketing mix modeling, causal discovery and beyond.</description>
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<p>ok so I just pushed the whole site redesign and honestly? it slaps. been tinkering with this for a while and it finally feels right.</p>
<p>the old site was fine I guess but it didn’t feel like <em>me</em>. too generic, too “built by LLMs” which… yeah it literally was. now it’s warm and has personality. the colors? completely random. I had a good recent photo with this palette — soft cream, muted green, some brown — and just went with it. not some deep design philosophy, just vibes.</p>
<p>made the new one with GLM 5.2. it’s not wow but it’s functional and I like that.</p>
<p>the DAG thing is maybe my favorite part? there’s this faint animated graph behind my name on the homepage and then on the about page my actual career is a DAG. which is dumb and nerdy but like… that’s the whole point. I do causal inference. DAGs are my thing. might as well lean into it.</p>
<p>oh and I made it work for LLMs too. there’s a <code>llms.txt</code> file, clean markdown mirrors of every page, structured data with JSON-LD. I have no idea if google actually cares about any of this but chatgpt and claude can read my site now so that’s cool I guess.</p>
<p>the whole thing is just quarto + github pages. renders from frozen computations so I don’t have to wait around for notebooks to run every time I change a comma. highly recommend.</p>
<p>anyway. gonna try actually writing here regularly. we’ll see how long that lasts lol.</p>


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