Artificial intelligence-based quality scoring
US12217831B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2023 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Apr 5, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/03
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The technology disclosed assigns quality scores to bases called by a neural network-based base caller by (i) quantizing classification scores of predicted base calls produced by the neural network-based base caller in response to processing training data during training, (ii) selecting a set of quantized classification scores, (iii) for each quantized classification score in the set, determining a base calling error rate by comparing its predicted base calls to corresponding ground truth base calls, (iv) determining a fit between the quantized classification scores and their base calling error rates, and (v) correlating the quality scores to the quantized classification scores based on the fit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.