muzero-general
ebook-reader-dict
muzero-general | ebook-reader-dict | |
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14 | 23 | |
2,379 | 310 | |
- | - | |
0.0 | 9.7 | |
4 months ago | 2 days ago | |
Python | Python | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
muzero-general
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Open source rules engine for Magic: The Gathering
I went looking for MuZero implementations in order to see how, exactly, they interact with the game space. Based on this one, which had the most stars in the muzero topic, it appears that it needs to be able to discern legal next steps from the current game state https://github.com/werner-duvaud/muzero-general/blob/master/...
So, I guess for the cards Forge has implemented one could MuZero it, but I believe it's a bit chicken and egg with a "free text" game like M:TG -- in order to train one would need to know legal steps for any random game state, but in order to have legal steps one would need to be able to read and interpret English rules and card text
- I placed Stockfish (white) against ChatGPT (black). Here's how the game went.
- Ask HN: What interesting problems are you working on? ( 2022 Edition)
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How to "fit" the output of the Critic to the dimension of the reward?
You may want to use the trick described in https://arxiv.org/pdf/1805.11593.pdf as a Transformed Bellman Operator. Its efficiency is proved in MuZero original paper https://arxiv.org/pdf/1911.08265.pdf Appendix F. The implementation of that method you can find here: https://github.com/werner-duvaud/muzero-general Usage: muzero/models.py:649 (def support_to_scalar)
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MuZero unable to solve non-slippery FrozenLake environment?
I have used this implementation from MuZero: https://github.com/werner-duvaud/muzero-general
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RL for chess
+1 to taking a look at OpenSpiel. It has AlphaZero in C++ and Python, and there is even a PR open that allows running UCI (e.g. Stockfish) bot. You can also load chess via the OpenSpiel wrapper in muzero-general: https://github.com/werner-duvaud/muzero-general
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The future of MuZero, and where to go for news
When I looked up some community implementations, like that of Werner Duvaud on GitHub and Discord, hoping to make my own contributions to this effect, I soon found that I was hopelessly out of my depth as an amateur programmer, even with the help of some other sources like this walkthrough series. However, from what I could tell, most of the people working on this sort of thing seemed to be tackling relatively simple games. At first I thought this might be largely due to limitations in hobby time or computing power available to these users, but then I also noticed that, unless I have misunderstood something, it seems like the games are required to be rebuilt entirely in the engine of (this implementation of) MuZero, which would also obviously be a limit on the complexity of games chosen.
- Is MuZero currently the best RL algo that we have now?
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"muzero-general", PyTorch/Ray code for Gym/Atari/board-games (reasonable results + checkpoints for small tasks)
Windows support (Experimental / Workaround: Use the notebook in Google Colab)
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Muzero code implementation
There are several if you google "muzero github", e.g. https://github.com/werner-duvaud/muzero-general
ebook-reader-dict
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How to convert Kobo dictionaries to Kindle supported format (FR-FR specifically), for side loading into the latter?
I just stumbled across Kobo dictionaries, but none in a format which could be imported into Calibre, for further upload to Kindle. Copying the actual files or directories obtained by extraction of one of the Kobo dictionaries, into the documents directories of Kindle (as I've done to Littré and Roberts, to make them avail in the dictionary settings of Kindle) leads nowhere, either, so I am pretty much stuck.
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[StarDict files with direct inflections lookup] Your help is needed!
I just had a look at a .dict from ebook-reader-dict (where the content comes from Wiktionary too, and they seem to deal with inflections too); "unfortunately" they seem to use .syn file too to store the inflections, so the behavior with the default dictionary app is similar... About further coding, I'll play with their code1 this week to check how the converting/compiling is done (who knows, maybe I/we can help there? :) ). So their is hope for a relatively quick solution :)
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StarDict files with direct inflections lookup are slowly getting available!
One can also access the whole content of Wikipedia -and a looot more- offline, thank to among others the project "Kiwix" (Wiktionaries can be found here, other readings are available also to download trough the app, and finally, you can always "ZIM it", if you don't find what you want in the lists). Kiwix doesn't have to be used in a "stand-alone" fashion, as you can access it within the pop-up window in NeoReader as shown in the 3rd pic (working on firmware 3.3.1 too). At last but not least, another offline solution based on Wiki AND in the StarDict format is the "e-book-reader-dict" project (thank to cerank for sharing it! I have to admit I didn't find it by myself before starting this...)
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Dictionaries
I use a stardict version of Wiktionary I have found on Github (others languages are available like French, German, ...)
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Just bought Kobo Libra 2 and am having a bit of buyers remorse; need some general advice regarding e-readers - this is my very first
I have no experience with studying/reading German books on a Kobo, so I cannot comment on that. However, the Kobo dictionaries are generally not very good for languages with a lot of inflection such as Spanish, Russian, etc. It seems there is a good French dictionary for it (but I don't read French either, so I cannot confirm): https://github.com/BoboTiG/ebook-reader-dict. (They also have a German dictionary that should support conjugated forms - check it out!)
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Extracting Nickel dictionaries for use in Koreader? ( repost from r/Kobo)
You could look at https://github.com/BoboTiG/ebook-reader-dict
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Where to get dictionaries for Plato reader?
Wiktionary
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Help me installing a dictionary on my KOReader on Kobo
I am trying to install these dictionaries using this guide.
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How do I add a custom dictionary to Kobo Elipsa?
I have not heard of the .dic format. Just check this link: https://github.com/BoboTiG/ebook-reader-dict You just need to download a zip file and copy it where you already tried to copy your other file.
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where can i get 3rd party updated Spanish dictionaries
Here are other Spanish dictionaries: https://github.com/BoboTiG/ebook-reader-dict/releases/tag/es
What are some alternatives?
deep-RL-trading - playing idealized trading games with deep reinforcement learning
pyglossary - A tool for converting dictionary files aka glossaries. Mainly to help use our offline glossaries in any Open Source dictionary we like on any modern operating system / device.
Super-mario-bros-PPO-pytorch - Proximal Policy Optimization (PPO) algorithm for Super Mario Bros
python-benedict - :blue_book: dict subclass with keylist/keypath support, built-in I/O operations (base64, csv, html, ini, json, pickle, plist, query-string, toml, xls, xml, yaml), s3 support and many utilities.
alpha-zero-general - A clean implementation based on AlphaZero for any game in any framework + tutorial + Othello/Gobang/TicTacToe/Connect4 and more
kindlewick - collects wiktionary defintions into the kindle format for in-book lookups
open_spiel - OpenSpiel is a collection of environments and algorithms for research in general reinforcement learning and search/planning in games.
ebook_dictionary_creator - Code to create a database with cleaned up Wiktionary data and then to create ebook dictionaries based on this data.
stable-baselines3-contrib - Contrib package for Stable-Baselines3 - Experimental reinforcement learning (RL) code
matano - Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS
pytorch-ddpg - Deep deterministic policy gradient (DDPG) in PyTorch 🚀
odict - A blazingly-fast, offline-first format and toolchain for lexical data 📖