The invention discloses an intelligent attribution method for a
continuous integration assembly line
abortion problem, and the method comprises the steps: collecting a key
abortion log, a code change context, an
assembly line configuration context and
a domain knowledge template through a multi-dimensional
data mining pipeline in a structured manner; a two-stage retrieval mechanism is combined with a position-sensitive reverse
ranking fusion
algorithm to accurately match historical related cases from a hierarchical
abortion case
knowledge base, and a retrieval enhancement generation technology is utilized to drive a large
language model to perform thinking chain reasoning. And dynamically optimizing the attribution result through a confidence
evaluation strategy, and reversely updating the audited case features to the
knowledge base to form a self-supervision expansion capability. According to the method, fine-grained accurate classification of six types of typical
assembly line abortion problems can be realized, a user can be helped to quickly and accurately judge problem types and abortion reasons and provide effective detailed description support, the
workload of abortion problem investigation is greatly reduced, and the robustness of a continuous integrated
assembly line is effectively guaranteed.