Fibers are essential components for humans, as part of a healthy diet, and one of the most critical fibers is Arabinoxylan, which can be found in wheat and barley grains, two massive cereal crops for human consumption. According to Korge et. al. (2023), the levels of arabinoxylan are seasonal; winter and spring might influence the final quality of the fiber in both crops (Figure 1).

![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F4420288%2F1b4944f90ab75eb02abf423d99f5ff7b%2Ffiber%20content%20over%20time.png?generation=1745852579242489&alt=media)
Figure 1. The AX content as an average of N treatments in winter wheat and spring barley flours in different years. 

However, Korge et. al. (2023) found that not only does temperature correlate with higher levels of arabinoxylan, but also the kind of fertilizer treatment and crop system influence it. This opens up an opportunity to improve the crop quality and benefit consumers' health. 

**Goal:** To help farmers produce high-quality crops, we require an AI model to predict the level of arabinoxylan using a 4-year dataset related to fertilizer treatment, crop system, and temperature.