llmprop_args_parser.py

import argparse

def args_parser():

    parser = argparse.ArgumentParser(description='LLM-Prop')
    
    parser.add_argument('--epochs',
                        help='Number of epochs',
                        type=int,
                        default=200)
    parser.add_argument('--bs',
                        help='Batch size',
                        type=int,
                        default=64)
    parser.add_argument('--lr',
                        help='Learning rate',
                        type=float,
                        default=0.001)
    parser.add_argument('--max_len',
                        help='Max input sequence length',
                        type=int,
                        default=888)
    parser.add_argument('--dr',
                        help='Drop rate',
                        type=float,
                        default=0.2)
    parser.add_argument('--warmup_steps',
                        help='Warmpup steps',
                        type=int,
                        default=30000)
    parser.add_argument('--preprocessing_strategy',
                        help='Data preprocessing technique: "none", "bond_lengths_replaced_with_num", "bond_angles_replaced_with_ang", "no_stopwords", or "no_stopwords_and_lengths_and_angles_replaced"',
                        type=str,
                        choices=["none", "bond_lengths_replaced_with_num", "bond_angles_replaced_with_ang", "no_stopwords", "no_stopwords_and_lengths_and_angles_replaced"],
                        default="no_stopwords_and_lengths_and_angles_replaced")
    parser.add_argument('--tokenizer',
                        help='Tokenizer name: "t5_tokenizer" or "modified"',
                        type=str,
                        choices=["t5_tokenizer", "modified"],
                        default="modified")
    parser.add_argument('--pooling', 
                        help='Pooling method. "cls" or "mean"',
                        type=str,
                        choices=["cls", "mean"],
                        default="cls")
    parser.add_argument('--normalizer', 
                        help='Labels scaling technique. "z_norm", "mm_norm", or "ls_norm"',
                        type=str,
                        choices=["z_norm", "mm_norm", "ls_norm", "no_norm"],
                        default="z_norm") 
    parser.add_argument('--scheduler', 
                        help='Learning rate scheduling technique. "linear", "onecycle", "step", or "lambda" (no scheduling))',
                        type=str,
                        choices=["linear", "onecycle", "step", "lambda"],
                        default="onecycle")
    parser.add_argument('--property_name', '--property', 
                        help='The name of the property to predict. "band_gap", "volume", "is_gap_direct", "energy_per_atom", "formation_energy_per_atom", or "e_above_hull". "epa" is accepted as an alias for "energy_per_atom".',
                        type=str,
                        choices=["band_gap", "volume", "is_gap_direct", "energy_per_atom", "formation_energy_per_atom", "e_above_hull", "epa"],
                        default="is_gap_direct")
    parser.add_argument('--optimizer', 
                        help='Optimizer type. "adamw" or "sgd"',
                        type=str,
                        choices=["adamw", "sgd"],
                        default="adamw")
    parser.add_argument('--task_name', 
                        help='the name of the task: "regression" if property_name is band_gap or volume or "classification" if property_name is is_gap_direct',
                        type=str,
                        choices=["regression", "classification"],
                        default="classification")
    parser.add_argument('--train_data_path',
                        help="the path to the training data",
                        type=str,
                        default="data/samples/train_data.csv")
    parser.add_argument('--valid_data_path',
                        help="the path to the valid data",
                        type=str,
                        default="data/samples/validation_data.csv")
    parser.add_argument('--test_data_path',
                        help="the path to the test data",
                        type=str,
                        default="data/samples/test_data.csv")
    parser.add_argument('--checkpoint',
                        help="the path to the the best checkpoint for evaluation",
                        type=str,
                        default="") 
    args = parser.parse_args()
    
    return args