brpy

class Speech2text(tf.keras.Model):

    def __init__(self, vocab_size, lstm_units, rules):
        super().__init__()
        self.vocab_size = vocab_size
        self.lstm_units= lstm_units
        self.rule_data = rules # a dictionary
        self.dense = Dense(vocab_size, activation="softmax")

    def build(self, input_shape):

brpy

import numpy as np
import pandas as pd

# Column names of categorical features
categorical_features = (
    "school_state",
    "teacher_prefix",
    "project_grade_category",
    "clean_categories",
    "clean_subcategories",