import pandas as pd # 加载数据 data = pd.read_csv('student_data.csv') # 清洗数据 data.dropna(inplace=True) data['interests'] = data['interests'].str.lower() # 保存清洗后的数据 data.to_csv('cleaned_student_data.csv', index=False)
import tensorflow as tf from transformers import TFAutoModelForSequenceClassification model = TFAutoModelForSequenceClassification.from_pretrained("bert-base-uncased", num_labels=5) optimizer = tf.keras.optimizers.Adam(learning_rate=5e-5) model.compile(optimizer=optimizer, loss=model.compute_loss)