1. RNN generations

    On advice from my uncle I'm continuing to fallback on task difficulty with RNNs.

    Unc's tips: - Swirch to generation task - Try residuals - Go deeper - Add projections - No dropout?

    Let's recreate Karpathy's classic post and train a language model on tiny-shakespeare. We can get the entire dataset which is a text …

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  2. Shifting to translation with RNNs

    I'm pivoting the RNN summarization code to an easier example - Machine translation. Easier in the sense of the dataset, which consists of much shorter en-de sentence pairs compared to the summarization task. I have some suspicion that the there is a bug or something in my code, so today, after …

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  3. IMDB Reviews sentiment analysis

    "It’s better to do something simple which is real. It’s something you can build on because you know what you’re doing. Whereas, if you try to approximate something very advanced and you don’t know what you’re doing, you can’t build on it." - Bill Evans …

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  4. Remember the trigonometric addition identity

    If you're like me, you don't remember trig identities. If you're like me, you prefer rederiving stuff yourself. It's a perk of math that we replace memorization with derivation. Still, it takes time, and distracts you from what you're actually doing. Also, deriving trig identities isn't so easy without some …

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  5. Yet another retrospective

    I expect another couple of days before I can submit a pull request. Today after some horrendous debugging I finally got some tangible progress. status, log, add-all and commit all seem to be working, perhaps even init (but still inconclusive). Still need to add push and pull. Then I need …

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  6. Pushing through

    I reached a milestone today in my project to integrate git into the mobile version of logseq. Finally the git functions like add, status, init were working. I also realized that all the work and time that I put in so far was to writh this file system adapter that …

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  7. Saturday Physics

    Originally I intended to write about a physics problem I did today, but then this turned into more of a journal thing, so feel free to skip it.

    More thoughts about sabbatical

    After another week, a recurring thought that is troubling me is my productivity. I question myself again and …

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