nbabel
tokenizers
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nbabel | tokenizers | |
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1 | 8 | |
26 | 8,424 | |
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7.8 | 8.5 | |
3 months ago | 1 day ago | |
Python | Rust | |
GNU General Public License v3.0 only | Apache License 2.0 |
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nbabel
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PyO3: Rust Bindings for the Python Interpreter
[3] https://github.com/paugier/nbabel
tokenizers
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HF Transfer: Speed up file transfers
Hugging Face seems to like Rust. They also wrote Tokenizers in Rust.
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LLM custom dictionary
Your intuition is right. There are two ways (in increasing order of result performance) : 1. You can simply extend vocab file of the tokenizer and test the predictions 2. You can extend the vocab file and re-train your model on custom data which has these new tokens. Check the following issue on GitHub : https://github.com/huggingface/tokenizers/issues/247
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[D] SentencePiece, WordPiece, BPE... Which tokenizer is the best one?
SentencePiece -> implementation of some algorithms (there are several others, https://github.com/microsoft/BlingFire https://github.com/glample/fastBPE https://github.com/huggingface/tokenizers )
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Portability of Rust in 2021
In sum I would like the idea to go with Rust as I more or less got to rewrite the whole thing anyway, but I am a bit skeptical if I will be able to interface with everything that might come up at some point. Or probably end up in a wrapper hell if I got to use more C++ libraries. On the other hand there are definitely a few Rust projects out there that might come in handy (for example https://github.com/huggingface/tokenizers). And the build process is pretty awful right now (CMake it is but with lots of hacks).
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[D] What's going to be the dominant language for machine learning in 5 years?
A full machine learning pipeline usually comprises far more than just the model, and this is the area where Rust may shine (the recent work by HuggingFace and their https://github.com/huggingface/tokenizers library is a good example)
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substitute for tokenizer in torchtext
As for other tokenizers, you can take a look at - Huggingface tokenizers library: https://github.com/huggingface/tokenizers - NLTK tokenize: https://www.nltk.org/api/nltk.tokenize.html - Polygot: https://pypi.org/project/polyglot/
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PyO3: Rust Bindings for the Python Interpreter
Huggingface Tokenizers (https://github.com/huggingface/tokenizers), which are now used by default in their Transformers Python library, use pyO3 and became popular due to the pitch that it encoded text an order of magnitude faster with zero config changes.
It lives up to that claim. (I had issues with return object typing when going between Python/Rust at first but those are more consistent now)
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Rusticles #19 - Wed Nov 11 2020
huggingface/tokenizers (Rust): 💥Fast State-of-the-Art Tokenizers optimized for Research and Production
What are some alternatives?
setuptools-rust - Setuptools plugin for Rust support
onnx-tensorflow - Tensorflow Backend for ONNX
PyO3 - Rust bindings for the Python interpreter
onnxruntime - ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
dtparse - Fast datetime parser for Python written in Rust
rust-numpy - PyO3-based Rust bindings of the NumPy C-API
BlingFire - A lightning fast Finite State machine and REgular expression manipulation library.
pythran - Ahead of Time compiler for numeric kernels
rayon - Rayon: A data parallelism library for Rust
tch-rs - Rust bindings for the C++ api of PyTorch.
rust-bert - Rust native ready-to-use NLP pipelines and transformer-based models (BERT, DistilBERT, GPT2,...)