Some of TensorFlow's code is derived from Caffe, which is subject to the following copyright notice:

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All contributions by the University of California:

Copyright (c) 2014, The Regents of the University of California (Regents)
All rights reserved.

All other contributions:

Copyright (c) 2014, the respective contributors
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Caffe uses a shared copyright model: each contributor holds copyright over
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their copyright solely in the commit message of the change when it is
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LICENSE

Redistribution and use in source and binary forms, with or without
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   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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CONTRIBUTION AGREEMENT

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