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CVN Update Meeting July 2018: New Multi-Output Neutrino Model

Saul Alonso-Monsalve presents a new multi-output model with outputs for neutrino/antineutrino, flavor, interaction, protons, pions, pizeros & neutrons. Topology enhancements have improved accuracy. Join the discussion!

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CVN Update Meeting July 2018: New Multi-Output Neutrino Model

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  1. CVN Update Saul Alonso-Monsalve, Leigh Whitehead, Alex Radovic, Elizabeth Worcester LBL Meeting 30 July 2018

  2. New multi-output model • Outputs: • OUTPUT 1: Neutrino/antineutrino. • OUTPUT 2: flavour (CC Numu, CC Nue, CC Nutau, NC). • OUTPUT 3: interaction (CC QE, CC Res, CC DIS, CC Other). Saul Alonso-Monsalve | CVN Update

  3. New multi-output model • Outputs: • OUTPUT 1: Neutrino/antineutrino. • OUTPUT 2: flavour (CC Numu, CC Nue, CC Nutau, NC). • OUTPUT 3: interaction (CC QE, CC Res, CC DIS, CC Other). • OUTPUT 4: protons (0, 1, 2, >2) • OUTPUT 5: pions (0, 1, 2, >2). • OUTPUT 6: pizeros (0, 1, 2, >2). • OUTPUT 7: neutrons (0, 1, 2, >2). Saul Alonso-Monsalve | CVN Update

  4. CVN architecture Saul Alonso-Monsalve | CVN Update

  5. Test accuracy • Train/test acc. similar. • Training x4 times faster (thanks Adam!). • The new topology outputs seem to help the accuracy of the other outputs. Saul Alonso-Monsalve | CVN Update

  6. Saul Alonso-Monsalve | CVN Update

  7. Reconstructed Energy Spectra (NuMu) Almost no background Saul Alonso-Monsalve | CVN Update

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