OLMoE: Open Mixture-of-Experts Language Models
Paper • 2409.02060 • Published • 80
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Dataset Card for Tokenized OLMoE Mix
Dataset Summary
This dataset contains pre-tokenized training and evaluation data designed for training custom small-scale OLMoE (Mixture-of-Experts) models.
The data is sourced primarily from the official AI2 Dolma 1 and C4 datasets and was curated to run ablation studies and reproduction experiments related to the OLMoE Technical Paper (arXiv:2409.02060). It is provided in .npy format, having been pre-tokenized using the allenai/gpt-neox-olmo-dolma-v1_5 tokenizer.
Dataset Structure
The dataset currently totals 7.38 GB and is split into three parts for easier handling:
part-0-00000.npy(2.51 GB)part-0-00001.npy(4.29 GB)part-0-00002.npy(574 MB)
Data Sources & Composition
Our training mix consists of approximately 4.7 Billion tokens in total, built from the following sources:
1. Training Data (3.689B tokens)
- Source: A Wikipedia subset from Dolma 1.
- Original HF Dataset:
allenai/OLMoE-mix-0924 - Command used to fetch raw data:
wget -O data/wiki-001.json.gz "[https://huggingface.co/datasets/allenai/OLMoE-mix-0924/resolve/main/data/wiki/wiki-0001.json.gz?download=true](https://huggingface.co/datasets/allenai/OLMoE-mix-0924/resolve/main/data/wiki/wiki-0001.json.gz?download=true)"
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