Abstract data set of Tibetan text extracted based on greedy rule

A Tibetan text summary data set is constructed, which is obtained from 20,000 Tibetan news articles and the summary data obtained by greedy strategy. Construction method: First, the Tibetan text is processed by clauses, then the Rough value of each sentence and title is calculated, and the sentence with the highest Rough value is selected. Then, the sentence is selected from the remaining sentence and the selected sentence is spliced, the Rough value is calculated again, and the sentence with the highest Rough value is selected for splicing. This process is repeated until three sentences are selected to serve as summaries.