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jgehring

HN member
Joined
Tue, May 09, 2017, 5:52 PM UTC
HN karma
87
Public activity
16 items

About jgehring

PhD student at Facebook AI Research and ETH Zürich. https://jgehring.net

Recent public activity

  1. comment
    Comment #46018866

    There's not that much Uranium actually that's economically sensible to extract. The NEA says in their 2024 report on Uranium [1]: > Considering both the low and high nuclear capaci…

  2. comment
    Comment #40038385

    That's what happens in the very last layer. But at that point the embedding for "was" got enriched multiple times, i.e., in each attention pass, with information from the whole con…

  3. story
  4. comment
    Comment #25227478

    "I don't care about cookies"?

  5. comment
    Comment #25044762

    Indeed. For bad news, e.g. crime, the (German) media takes great care to mention whether suspects or convicts are immigrants or of direct immigrant descent. Attaching this informat…

  6. comment
    Comment #24457611

    I think your parent paints a rather extreme picture. The two examples they picked, Wiehre and Herdern, are the upscale neighborhoods with plenty of mansions, and there's rather onl…

  7. comment
    Comment #24456792

    > If you don't, then like in many south-German cities (located in mountain valleys where space is scarce), you're living in a place without any green in sight While this is general…

  8. comment
    Comment #24456752

    Nice to see my neighborhood (Vauban) featured here :) It's an awesome place to raise kids as it provides an almost village-like environment, being right at the edge of the city and…

  9. comment
    Comment #22305304

    Agree, it's so convenient for grabbing fields that I ended up writing a bash script that generates an awk script since the '{print $1}' is cumbersome to type, and I can never remem…

  10. comment
    Comment #19273643

    You're right, these issues can also be tackled independently. Transfer learning can help, but my first guess would be that it's hard to get reasonable accuracy (= usable for applic…

  11. comment
    Comment #19272755

    When training speech recognition systems you want to use data that closely matches your target domain. Models trained on audiobooks read by professionals will not perform very well…

  12. comment
    Comment #18632889

    Yes! The API feels very much like using PyTorch from Python, and implementing models and working with tensors purely in C++ is very convenient. We're using it for our research plat…

  13. comment
    Comment #14309567

    Yes, ByteNet v2 outperforms LSTMs on characters but not on word pieces. It would be interesting to see how our model performs on characters, especially when scaled up to the size o…

  14. comment
    Comment #14307082

    There is no online demo but you can run the pre-trained models on your local machine: https://github.com/facebookresearch/fairseq#quick-start . CPU-only versions of the models are …

  15. comment
    Comment #14307067

    Yes, there have been a couple of attempts to use CNNs for translation already, but none of them outperformed big and well-tuned LSTM systems. We propose an architecture that is fas…

  16. comment
    Comment #14303165

    Yes, that's pretty accurate. Step 3 (attention) is repeated multiple times, i.e. for each layer in the decoder. With each additional layer, you incorporate more of the previously t…