Abstract: Product webpage attribute value quality determination and prediction is performed by preparing a plurality of product webpage datasets, each product webpage dataset including a plurality of attribute values extracted from a product webpage and a plurality of attribute types and each attribute value is associated with a corresponding attribute type, applying a quality determining model to the plurality of product webpage datasets to produce a quality value associated with each attribute value among the plurality of attribute values included in a target product webpage dataset, and applying an attribute value predicting model to the plurality of product webpage datasets to produce a predicted attribute value for a target attribute value associated with a quality value lower than a threshold quality value. The target attribute value is among the plurality of attribute values included in the target product webpage dataset.

Abstract: A plurality of labels are accurately attached to data. An information processing apparatus includes: a creation unit configured to create a plurality of question sets, the plurality of question sets each being composed of a question and a plurality of labels indicating answers that are selectable for the question; and a training unit configured to train a plurality of learning models using the plurality of question sets.