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dolma
Python

dolma

Data and tools for generating and inspecting OLMo pre-training data.

by allenai · GitHub
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data-processinglarge-language-modelsllmApache-2.0Python
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Access a large dataset of diverse text for training language models and use tools for dataset curation.

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1.54k1.53k
2026-07-202026-08-31
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📄 About

Data and tools for generating and inspecting OLMo pre-training data.

dolma has 1.5k stars on GitHub. It has been forked 203 times. dolma is written mainly in Python. It has been in active development since 2023. dolma is available under the Apache-2.0 license. Its main topics are data-processing, large-language-models, llm, machile-learning.

Frequently asked questions

What is dolma?

Data and tools for generating and inspecting OLMo pre-training data.

Is dolma open source?

dolma is an open-source project. It is released under the Apache-2.0 license.

Is dolma free?

Yes. dolma is free and open source — you can use, modify and self-host it.

What license does dolma use?

dolma is available under the Apache-2.0 license.

What language is dolma written in?

dolma is written mainly in Python.

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