Patent ID: 11874844
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 21:
22. A data processing environment comprising one or more processors, one or more computer-readable memories, and one or more computer-readable storage devices, and program instructions stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, the stored program instructions comprising:
program instructions to construct, from a set of natural language text documents, a concept tree, a node of the concept tree representing a subject of a subset of the set of natural language text documents (subset), a level of the concept tree corresponding to a level of specificity of a subject of a node in the level;
program instructions to add a second set of natural language text documents to the subset, the adding resulting in a modified subset of natural language text documents, the modified subset having a polarity score within a predefined neutral polarity score range;
program instructions to select, from the modified subset according to a sentence selection parameter, a bin of sentences, a sentence in the bin of sentences extracted from a selected document in the modified subset; and
program instructions to generate, by using at least a subset of the bin of sentences in a transformer deep learning narration generation model, a new natural language text document.