/
train_att.py
407 lines (270 loc) · 14.3 KB
/
train_att.py
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from dataset.dataset_att import Sentiment_Dataset, Senti_Prompt_Data, get_data_loader
# from dataset.dataset_keyword import CommonGenDataset as kw_CommonGenDataset
from dataset.wiki_dataset import WikiDataset, WikiDataset_General, get_wiki_data_loader
import argparse
import torch
import torch.nn as nn
import numpy as np
from transformers import T5Tokenizer
import utils
from tqdm import tqdm
import math
import os, sys
from speaksee import evaluation
import spacy
import random
import json
import string
import numpy as np
from os.path import join
import datetime
from transformers import (
CONFIG_MAPPING,
MODEL_FOR_CAUSAL_LM_MAPPING,
AutoConfig,
AutoModelForCausalLM,
AutoTokenizer,
HfArgumentParser,
Trainer,
TrainingArguments,
default_data_collator,
set_seed,
BertTokenizer,
GPT2Tokenizer
)
from transformers import GPT2LMHeadModel, AutoTokenizer, AutoModelForMaskedLM, T5ForConditionalGeneration
import numpy as np
import torch, math, time, os, argparse, re
import torch.nn as nn
from tqdm import tqdm
import torch.nn.functional as F
# from adaVAE import compute_loss
from utils import *
from collections import defaultdict
import datetime
import copy as _copy
from torch.utils.data import Dataset, DataLoader
from transformers.modeling_utils import PreTrainedModel, Conv1D, prune_conv1d_layer, SequenceSummary
from transformers import GPT2Tokenizer, GPT2LMHeadModel, GPT2Config, AdamW, get_linear_schedule_with_warmup, Conv1D
import transformers
from transformers import (
CONFIG_MAPPING,
MODEL_FOR_CAUSAL_LM_MAPPING,
AutoConfig,
AutoModelForCausalLM,
AutoTokenizer,
HfArgumentParser,
Trainer,
TrainingArguments,
default_data_collator,
set_seed,
BertTokenizer,
GPT2Tokenizer
)
from transformers.trainer_utils import get_last_checkpoint, is_main_process
from transformers import GPT2LMHeadModel, AutoTokenizer, AutoModelForMaskedLM
from adapters.attribute_distill import Distill_Tuning as Prompt_Residual_Tuning
from adapters.distill_tuning_vanilla import GPT2_Tuning as Vanilla_Prompt_Tuning
from adapters.distill_tuning import Distill_Tuning as Residual_Tuning
from eval_metric import *
from utils import addCsv
def construct_generation_args():
parser = argparse.ArgumentParser()
# pre-parsing args
parser.add_argument("--model_name_or_path", type=str, default='/home/xxx/pretrained_model/gpt2/large')
parser.add_argument("--steer_model", type=str, default='/home/xxx/pretrained_model/gpt2/small')
parser.add_argument("--data_path", type=str, default='../data/pos_neg')
parser.add_argument("--embedding_checkpoint", type=str, default=None)
parser.add_argument("--task_name", type=str, default="sentiment",choices = ["detoxic","sentiment"])
parser.add_argument("--pseudo_token", type=str, default='xxx')
parser.add_argument("--batch_size", type=int, default= 100)
parser.add_argument("--epoch", type=int, default= 50)
parser.add_argument("--template", type=str, default="(20, 20)")
parser.add_argument("--early_stop", type=int, default=20)
parser.add_argument("--lr", type=float, default=1e-3)
parser.add_argument("--seed", type=int, default=42, help="random seed for initialization")
parser.add_argument("--decay_rate", type=float, default=0.98)
parser.add_argument("--weight_decay", type=float, default=0.0005)
parser.add_argument("--no_cuda", action="store_true", help="Avoid using CUDA when available")
# lama configuration
parser.add_argument("--only_evaluate", type=bool, default=False)
parser.add_argument("--use_original_template", type=bool, default=False)
parser.add_argument("--lstm_dropout", type=float, default=0.0)
# directories
parser.add_argument("--out_dir", type=str, default= './checkpoint')
# MegatronLM 11B
## generation configure
parser.add_argument("--temperature", type=float, default=0.1)
parser.add_argument("--max_length", type=int, default=20)
parser.add_argument("--generated_len", type=int, default=20)
parser.add_argument("--ranking_scope", type=int, default=50)
parser.add_argument("--target_att", type=str, default="positive")
parser.add_argument("--corpus_type", type=str, default="positive")
parser.add_argument("--disc_embedding_checkpoint", type=str, default= None)
parser.add_argument("--template_disc", type=str, default="(2, 3)")
parser.add_argument("--max_prompt_length", type=int, default=10)
parser.add_argument("--training_sample_num", type=int, default=100)
parser.add_argument("--step_size", type=int, default=10000)
parser.add_argument("--step_log", type=int, default=10000)
parser.add_argument("--num_layer", type=int, default=2)
parser.add_argument("--residual_layer", type=int, default=4)
# parser.add_argument("--pattern", type=str, default="vanilla", choices=["dynamic_prompt_max","dynamic_prompt_mean","dynamic_prompt_hybird","vanilla"])
parser.add_argument("--tuning_mode", type=str, default="pt", choices=["fp","pt"])
parser.add_argument("--train_stage", type=str, default="fine_tuning", choices=["fine_tuning","general_pretrain","control_pretrain"])
parser.add_argument("--model_type", type=str, default="Vanilla_Prompt_Tuning", choices=["Residual_Tuning","Prompt_Residual_Tuning","Vanilla_Prompt_Tuning"])
parser.add_argument("--dataset", type=str, default="CommonGen", choices=["CommonGen","keyword"])
parser.add_argument("--number_beam", type=int, default=4)
parser.add_argument("--top_p", type=float, default=0.95)
parser.add_argument("--memory_p", type=float, default=0.5)
parser.add_argument("--output_path", type=str, default="../eval")
parser.add_argument("--mode", type=str, default="ctg", choices=["ctg","train","classifer"])
parser.add_argument("--evaluate_file", type=str, default="../our_text")
parser.add_argument("--evaluate_outfile", type=str, default="./eval/our/result.csv")
parser.add_argument("--max_epoch", type=int, default=10)
parser.add_argument("--check_point_load", type=str, default= None)
parser.add_argument("--copy_vocab_path", type=str, default= None)
parser.add_argument("--train_path", type=str, default= None)
parser.add_argument("--dev_path", type=str, default= None)
parser.add_argument("--test_path", type=str, default= None)
parser.add_argument("--pretrain_path", type=str, default= None)
parser.add_argument("--pretrain_path_val", type=str, default= None)
parser.add_argument("--long_test_path", type=str, default= None)
parser.add_argument('--train', action='store_true')
parser.add_argument('--validation', action='store_true')
parser.add_argument('--test', action='store_true')
parser.add_argument('--saving_model', action='store_true')
parser.add_argument('--distribution_constraint', action='store_false')
args = parser.parse_args()
# post-parsing args
args.device = torch.device("cuda" if torch.cuda.is_available() and not args.no_cuda else "cpu")
args.n_gpu = 0 if args.no_cuda else torch.cuda.device_count()
args.template = eval(args.template) if type(args.template) is not tuple else args.template
# args.template_disc = eval(args.template_disc) if type(args.template_disc) is not tuple else args.template_disc
assert type(args.template) is tuple
return args
def run_eval(args, model, eval_data_iter, tokenizer, output_path=None):
model.eval()
gts = []
concept_set = []
res = []
gens_part = []
context_part = []
with torch.no_grad():
for batch in tqdm(eval_data_iter):
input_ids = batch["input_ids"].to(args.device).long()
if args.target_att == "positive":
encode_inputs = batch["encode_input"].to(args.device).long()
else:
encode_inputs = batch["encode_input_"].to(args.device).long()
attention_mask = batch["attention_mask"].to(args.device).bool()
# start = datetime.datetime.now()
output_sequences = model.generate(
input_ids=input_ids,
encoder_hidden_states = encode_inputs,
attention_mask = attention_mask,
max_length =args.max_length + input_ids.shape[1],
num_beams =args.number_beam,
top_p = 0.7,
repetition_penalty=1.25,
top_k = 0,
no_repeat_ngram_size = 3,
do_sample= False, # disable sampling to test if batching affects output
)
# end = datetime.datetime.now()
# print("runing time is:",end-start)
text = []
context_text = []
generated_text = []
for i in range(len(output_sequences)):
text.append(tokenizer.decode(output_sequences[i],skip_special_tokens= True))
context_text.append(tokenizer.decode(input_ids[i],skip_special_tokens= True))
generated_text.append(tokenizer.decode(output_sequences[i][input_ids.shape[1]:],skip_special_tokens= True))
res += text
context_text = [t.strip() for t in context_text]
context_part += context_text
generated_text = [t.strip() for t in generated_text]
gens_part += generated_text
print(text)
if args.validation or args.test:
for c,g,r in zip(context_part, gens_part, res):
dict_data = {
"context":c,
"generated":g,
"text":r}
addCsv(output_path+f"/generated_result_{args.target_att}_seed_{args.seed}.csv", dict_data)
print("The result is generated!")
def task_train(args, model, tokenizer, train_data_loader, dev_data_loader, test_data_loader, optimizer, my_lr_scheduler):
result_name_path = f"{args.output_path}/{args.model_type}_seed_{args.seed}_{args.tuning_mode}_training_samples_{args.training_sample_num}_memory_p_{args.memory_p}_layer_{args.residual_layer}.csv"
best_score = 0.0
early_stop=0
coverage = 0.0
time_record = str(datetime.datetime.now()).replace(" ","_")
if args.train:
print("len(max_epoch):", args.max_epoch)
for epoch in range(args.max_epoch):
print('EPOCH %d / %d' % (epoch + 1, args.max_epoch))
tot_loss = 0
model.train()
step = 0
step_count=0
for batch_idx, batch in tqdm(enumerate(train_data_loader)):
model.train()
input_ids = batch["input_ids"].to(args.device).long()
encode_inputs = batch["encode_input"].to(args.device).long()
encode_inputs_ = batch["encode_input_"].to(args.device).long()
attention_mask = batch["attention_mask"].to(args.device).bool()
output = model(encoder_hidden_states=encode_inputs, labels=encode_inputs_, input_ids = input_ids, attention_mask=attention_mask)
loss = output.loss
print("the loss is:", loss)
tot_loss += loss.item()
loss.backward()
torch.cuda.empty_cache()
optimizer.step()
torch.cuda.empty_cache()
optimizer.zero_grad()
step += args.batch_size
step_count += args.batch_size
my_lr_scheduler.step()
if args.saving_model:
save_model(args, model, args.seed, time_record+"_"+str(args.memory_p))
if __name__ == "__main__":
args = construct_generation_args()
print("Whether Saving_model:", args.saving_model)
print("Text generation max length:",args.max_length)
seed = args.seed
random.seed(seed)
os.environ['PYTHONHASHSEED'] = str(seed)
np.random.seed(seed)#as reproducibility docs
torch.manual_seed(seed)# as reproducibility docs
torch.cuda.manual_seed(seed)
torch.cuda.manual_seed_all(seed)
torch.backends.cudnn.benchmark = False# as reproducibility docs
torch.backends.cudnn.deterministic = True# as reproducibility docs
set_seed(seed)
tokenizer = AutoTokenizer.from_pretrained(args.model_name_or_path)
tokenizer.pad_token = tokenizer.eos_token
model = Prompt_Residual_Tuning.from_pretrained(args.model_name_or_path)
model.init_post(args)
if args.check_point_load != None and hasattr(model, 'prompt_encoder'):
model.prompt_encoder.load_state_dict(load_prompt(args.check_point_load))
print("load the embedding checkpoint successfully!")
model.to(args.device)
print("args.batch_size:",args.batch_size)
if args.validation or args.test:
test_data = Senti_Prompt_Data(args.test_path, tokenizer, is_training=False, args=args)
test_data_loader = get_data_loader(test_data, args.batch_size)
run_eval(args, model, test_data_loader, tokenizer, output_path=args.output_path)
exit()
if args.train:
params = [{'params': model.prompt_encoder.parameters()}]
optimizer = torch.optim.AdamW(params, weight_decay= args.weight_decay,lr=args.lr)
if args.train_stage == "fine_tuning":
my_lr_scheduler = torch.optim.lr_scheduler.StepLR(optimizer=optimizer, step_size= 3, gamma=0.2)
else:
my_lr_scheduler = torch.optim.lr_scheduler.StepLR(optimizer=optimizer, step_size=2, gamma=0.5)
train_data = Sentiment_Dataset(args.train_path, tokenizer, is_training=True, args=args)
print("train_data:", len(train_data))
train_data_loader = get_data_loader(train_data, args.batch_size)
task_train(args, model, tokenizer, train_data_loader, None, None, optimizer, my_lr_scheduler)
else:
raise Exception("the task is out of scope!")