1 results about "Complex type" patented technology

This invention discloses a training and inference method for complex type inference at the Python repository level. It constructs a semantic graph of types; organizes type semantic contexts and constructs single-round type inference training samples, performing supervised fine-tuning on a large language model to obtain a single-round type inference base model; represents the predicted type and reference type as a type tree, constructing verifiable structured rewards; constructs multi-round refinement objectives according to the depth of the reference type, aggregating round-by-round refinement rewards, termination penalties, and final result rewards to obtain a hierarchical reinforcement learning model; constructs a repository-level scheduling order; for the multi-round refinement process, in each round, multiple candidate outputs are mapped to a depth-constrained abstract type space, and the stage decoding result is obtained through type space self-consistency aggregation, outputting the final predicted type. This invention can simultaneously enhance the cross-process semantic utilization capability, deep structure inference capability, and repository-level type consistency in complex type inference.