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CC Signals: A preference signals framework to protect the commons

Monica Granados, Zenodo / Creative Commons, 2025

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A Preference Signals Framework to Protect the Commons

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Illustration from source page 1.

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Preprint Version of the manuscript that has not finished the peer review

process

Publication Author accepted manuscript or

version of record

Images Photographs or diagrams

associated with the

publication

Data Collected numerical information

associated with the publication

The Commons includes open science

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AI models have crawled significant portions of the public web to collect training data including mass quantities of CC licensed work. These models do not attribute credit or use citations, core tenets of the scientific process.

AI models

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We believe that the current practices of AI companies pose a threat to the commons which includes open science. Many researchers are feeling betrayed by how AI is being developed and deployed. We fear that researchers will no longer want to share publicly at all and that isn’t good for humans. CC signals is an initial attempt at finding a solution to this very challenging problem.

Why CC signals?

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The Development of CC Signals is Based on:

●Our belief that there are many legitimate purposes for machine reuse of content that must be protected

●An ecosystem that better addresses the valid concerns of those creating and stewarding human knowledge is both possible and necessary

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As human content becomes data for machines, we want to build a new social contract that will govern that relationship.

Our Goal

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CC Signals: At A Glance

●A steward of a collection of content, such as a repository of research outputs, applies a signal to express a set of criteria about how the content can be used by machines.

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CC BY-NC-ND 2.0.

Credit: You must give appropriate credit based on the method, means, and context of your use.

Direct Contribution: You must provide monetary or in-kind support to the Declaring Party for their development and maintenance of the assets, based on a good faith valuation taking into account your use of the assets and your financial means.

Ecosystem Contribution: You must provide monetary or in-kind support back to the ecosystem from which you are benefiting, based on a good faith valuation taking into account your use of the assets and your financial means.

Open: The AI system used must be open. For example, AI systems must satisfy the Model Openness Framework (MOF) Class II, MOF Class I, or the Open Source AI Definition (OSAID).

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Thank you!

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There are many scenarios where compliance with CC license conditions is not required when using CC-licensed works for AI training.

For more:

Using CC-licensed Works for AI Training

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Illustration from source page 10.
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