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AUTHORS.rst

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- `Audrius Mecionis <https://orcid.org/0000-0002-3759-1663>`_
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- `Clemens Lange <https://github.com/clelange>`_
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- `Daan Rosendal <https://github.com/DaanRosendal>`_
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- `Dan Guest <https://github.com/dguest>`_
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- `Dana Alsharif <https://github.com/danaalsharif>`_
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- `David Horvát <https://github.com/biscgit>`_
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- `Diego Rodriguez <https://orcid.org/0000-0003-0649-2002>`_

data/records/atlas-FTAG-2023-05.json

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[
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{
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"abstract": {
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"description": "<p>Flavour-tagging — the task of identifying the flavour of jets — is essential for many physics analyses at the ATLAS experiment. This dataset, released for public use, can be used to train and evaluate machine learning models for jet flavour-tagging at ATLAS. It aims to facilitate broader interest and further development of innovative machine learning techniques to improve flavour-tagging performance.</p>\n<p>The dataset consists of approximately 50 million events from simulated top quark pair production at a centre-of-mass energy of 13.6 TeV. It is stored in HDF5 format and contains structured event-level, jet-level, track-level and truth hadron information. This dataset is designed to be compatible with the flavour-tagging algorithm development pipeline used at ATLAS, and is supported by accompanying instructions and example configurations provided in open-source repositories.</p>\n<p>To improve usability, the dataset is split into three mutually exclusive HDF5 files:</p>\n<ul>\n<li><code>mc-flavtag-ttbar-small.h5</code> — ~1.36 million events (~5.6 million jets)</li>\n<li><code>mc-flavtag-ttbar-medium.h5</code> — ~6.23 million events (~25.6 million jets)</li>\n<li><code>mc-flavtag-ttbar-large.h5</code> — ~41.1 million events (~168 million jets)</li>\n</ul>\n<p>Downloading all three files will provide access to the complete dataset. The smaller subsets are useful for quick exploration or prototyping workflows.</p>"
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"description": "<p>Flavour-tagging — the task of identifying heavy flavor jets — is essential for many physics analyses at the ATLAS experiment. This dataset, released for public use, can be used to train and evaluate machine learning models for jet flavour-tagging, as described in <a href=\"https://arxiv.org/abs/2505.19689\">arXiv:2505.19689</a>. It aims broaden interest and further development of innovative machine learning techniques to improve flavour-tagging performance.</p>\n<p>The dataset consists of approximately 50 million events from simulated top quark pair production at a centre-of-mass energy of 13.6 TeV. It is stored in HDF5 format and contains structured event-level, jet-level, track-level and truth hadron information. This dataset is designed to be compatible with the flavour-tagging algorithm development pipeline used at ATLAS, and is supported by accompanying instructions and example configurations provided in open-source repositories.</p>\n<p>To improve usability, the dataset is split into three mutually exclusive HDF5 files:</p>\n<ul>\n<li><code>mc-flavtag-ttbar-small.h5</code> — ~1.36 million events (~5.6 million jets)</li>\n<li><code>mc-flavtag-ttbar-medium.h5</code> — ~6.23 million events (~25.6 million jets)</li>\n<li><code>mc-flavtag-ttbar-large.h5</code> — ~41.1 million events (~168 million jets)</li>\n</ul>\n<p>Downloading all three files will provide access to the complete dataset. The smaller subsets are useful for quick exploration or prototyping workflows.</p>"
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},
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"accelerator": "CERN-LHC",
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"collaboration": {
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"collections": [
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"ATLAS-Derived-Datasets"
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],
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"collision_information": {
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"energy": "13.6TeV",
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"type": "pp"
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},
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"date_published": "2025",
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"distribution": {
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"formats": [
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"url": "https://gitlab.cern.ch/atlas/open-data/transforming-jet-flavor"
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"description": "ATLAS GN2 paper ATLAS-FTAG-2023-05",
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"url": "http://example.org"
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"description": "ATLAS-FTAG-2023-05",
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"url": "https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/FTAG-2023-05/"
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},
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{
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"description": "arXiv:2505.19689",
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"url": "https://arxiv.org/abs/2505.19689"
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}
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]
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}

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