While quality assessment plays a crucial part in teaching entrepreneurship and innovative techniques to college students, the issue of incorrectly assessing outcomes is a concern. The assessment is inappropriate and the PLD teaching style is unable to address the issue of quality in the entrepreneurship and innovative techniques education that college students get. That is why the authors of this article suggest using an algorithm based on grey correlation degrees to assess and analyze entrepreneurship and innovative techniques metrics. As a first step in reducing interference elements in quality assessment, educational theory is used to assess the evaluation criteria. The indicators are then split according to the needs of quality evaluation. The educational theory then develops a quality assessment system, conducts a thorough analysis of the outcomes, and then assesses the entrepreneurship and innovative techniques quality of college students. Under certain assessment conditions, MATLAB simulations reveal that gray correlation algorithm outperforms PLD in terms of quality evaluation accuracy and quality evaluation time when it comes to fostering creativity and entrepreneurship among college students.