Sample classification using natural language processing models
US12417347B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2023 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Mar 19, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Sample classification using natural language processing (NLP) models is disclosed herein. An example apparatus comprises interface circuitry, machine readable instructions, and programmable circuitry to at least one of instantiate or execute the machine readable instructions to access a set of instructions, the set of instructions representing executable instructions, determine an Application Programming Interface (API) call sequence based on the set of instructions, transmit the API call sequence to a NLP model, the NLP model to generate a set of tokens, the set of tokens representing the API call sequence, the set of tokens readable in the NLP model, and classify the API call sequence as clean or malicious based on the tokens, and classify the set of instructions as clean or malicious based on the classification of the API call sequence and at least one other feature of the set of instructions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.