AIEC Weekly Meeting Apr. 28, 2022
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Agenda:
- Previous Meeting
- Activities:
- BCAL baseline (slides)
- Cosmics run analysis
- Uncertainty Quantification
- CPP preparations
- FDC calibration
- Next steps
- CLAS12 ECAL PMT gain
- GlueX TOF
- Talks/Presentations
- Publications:
- AI4EIC Proceedings accepted AI@EIC Overleaf
- ACAT Proceedings submitted ACAT Overleaf
- NIM paper in progress NIM Overleaf
Important Dates
- 2022-06-07 : CPP projected start date (Experiment Schedule)
Notes
- Evaluate uncertainty
- 1, 2, 3 sigma tests on holdout from 2020 and 2021 data
- check uncertainty for a slice of data in the high uncertainty zone to see if it is stable or gradually increasing.
- DECISION: how to use uncertainty?
- When uncertainty over a threshold project to "closest" point on a spherical map of inputs to uncertainty, and use the GCF/HV setting for the closest point.
- DECISION: what is the threshold?
- 0.004
- DECISION: Which model to use in CPP
- GPR with learned prior, trained on 2020 and 2021 data.