The invention discloses a content timeliness determination method based on an
artificial intelligence technology, and the method comprises the steps: obtaining a multi-
modal information set of target content, wherein the multi-
modal information set comprises at least two of first text information, image information, auxiliary text information and audio information; performing
feature extraction on the multi-
modal information set to obtain a multi-modal
feature set; based on the multi-modal
feature set, acquiring a target probability distribution vector through an aging classification network, wherein the target probability distribution vector comprises P probability values, and each probability value in the P probability values corresponds to one aging
label; and determining a target aging
label corresponding to the target content according to the target probability distribution vector. The invention further discloses a device, equipment and a storage medium. The method can make full use of the features of multiple
signal sources in the content to carry out timeliness prediction, thereby improving the accuracy of timeliness classification.