def train_oracle(self): self.init_oracle_trainng() self.init_metric() self.sess.run(tf.global_variables_initializer()) self.pre_epoch_num = 80 self.adversarial_epoch_num = 100 self.log = open('experiment-log-rankgan.csv', 'w') generate_samples(self.sess, self.oracle, self.batch_size, self.generate_num, self.oracle_file) generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) self.gen_data_loader.create_batches(self.oracle_file) self.oracle_data_loader.create_batches(self.generator_file) rollout = Reward(self.generator, .8) print('start pre-train generator:') for epoch in range(self.pre_epoch_num): start = time() loss = pre_train_epoch(self.sess, self.generator, self.gen_data_loader) end = time() print('epoch:' + str(self.epoch) + '\t time:' + str(end - start)) self.add_epoch() if epoch % 5 == 0: self.evaluate() print('start pre-train discriminator:') self.reset_epoch() for epoch in range(self.pre_epoch_num): print('epoch:' + str(epoch)) self.train_discriminator() print('adversarial training:') self.reward = Reward(self.generator, .8) for epoch in range(self.adversarial_epoch_num): start = time() # print('epoch:' + str(epoch)) for index in range(1): samples = self.generator.generate(self.sess) self.dis_data_loader.load_train_data(self.oracle_file, self.generator_file) rewards = self.reward.get_reward(self.sess, samples, 16, self.discriminator, self.dis_data_loader) feed = { self.generator.x: samples, self.generator.rewards: rewards } _ = self.sess.run(self.generator.g_updates, feed_dict=feed) end = time() self.add_epoch() print('epoch:' + str(self.epoch) + '\t time:' + str(end - start)) if epoch % 5 == 0 or epoch == self.adversarial_epoch_num - 1: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) self.evaluate() self.reward.update_params() for _ in range(15): self.train_discriminator()
def train_oracle(self): self.init_oracle_trainng() self.init_metric() self.sess.run(tf.compat.v1.global_variables_initializer()) self.log = open(self.log_file, 'w') generate_samples(self.sess, self.oracle, self.batch_size, self.generate_num, self.oracle_file) generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) self.gen_data_loader.create_batches(self.oracle_file) self.oracle_data_loader.create_batches(self.generator_file) rollout = Reward(self.generator, .8) print('Pre-training Generator...') for epoch in range(self.pre_epoch_num): start = time() loss = pre_train_epoch(self.sess, self.generator, self.gen_data_loader) end = time() self.add_epoch() if epoch % 5 == 0: self.evaluate() print('Pre-training Discriminator...') self.reset_epoch() for epoch in range(self.pre_epoch_num): self.train_discriminator() print('Adversarial Training...') self.reward = Reward(self.generator, .8) for epoch in range(self.adversarial_epoch_num): start = time() for index in range(1): samples = self.generator.generate(self.sess) self.dis_data_loader.load_train_data(self.oracle_file, self.generator_file) rewards = self.reward.get_reward(self.sess, samples, 16, self.discriminator, self.dis_data_loader) feed = { self.generator.x: samples, self.generator.rewards: rewards } _ = self.sess.run(self.generator.g_updates, feed_dict=feed) end = time() self.add_epoch() if epoch % 5 == 0 or epoch == self.adversarial_epoch_num - 1: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) self.evaluate() self.reward.update_params() for _ in range(15): self.train_discriminator() self.log.close()
def train_real(self, data_loc=None): from utils.text_process import code_to_text from utils.text_process import get_tokenlized wi_dict, iw_dict = self.init_real_trainng(data_loc) self.init_real_metric() def get_real_test_file(dict=iw_dict): with open(self.generator_file, 'r') as file: codes = get_tokenlized(self.generator_file) with open(self.test_file, 'w') as outfile: outfile.write(code_to_text(codes=codes, dictionary=dict)) self.sess.run(tf.global_variables_initializer()) self.pre_epoch_num = 80 self.adversarial_epoch_num = 100 self.log = open('experiment-log-rankgan-real.csv', 'w') generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) self.gen_data_loader.create_batches(self.oracle_file) print('start pre-train generator:') for epoch in range(self.pre_epoch_num): start = time() loss = pre_train_epoch(self.sess, self.generator, self.gen_data_loader) end = time() print('epoch:' + str(self.epoch) + '\t time:' + str(end - start)) self.add_epoch() if epoch % 5 == 0: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) get_real_test_file() self.evaluate() print('start pre-train discriminator:') self.reset_epoch() for epoch in range(self.pre_epoch_num): print('epoch:' + str(epoch)) self.train_discriminator() self.reset_epoch() print('adversarial training:') self.reward = Reward(self.generator, .8) for epoch in range(self.adversarial_epoch_num): # print('epoch:' + str(epoch)) start = time() for index in range(1): samples = self.generator.generate(self.sess) rewards = self.reward.get_reward(self.sess, samples, 16, self.discriminator, self.dis_data_loader) feed = { self.generator.x: samples, self.generator.rewards: rewards } _ = self.sess.run(self.generator.g_updates, feed_dict=feed) end = time() self.add_epoch() print('epoch:' + str(self.epoch) + '\t time:' + str(end - start)) if epoch % 5 == 0 or epoch == self.adversarial_epoch_num - 1: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) get_real_test_file() self.evaluate() self.reward.update_params() for _ in range(15): self.train_discriminator()
def train_cfg(self): import json from utils.text_process import get_tokenlized from utils.text_process import code_to_text cfg_grammar = """ S -> S PLUS x | S SUB x | S PROD x | S DIV x | x | '(' S ')' PLUS -> '+' SUB -> '-' PROD -> '*' DIV -> '/' x -> 'x' | 'y' """ wi_dict_loc, iw_dict_loc = self.init_cfg_training(cfg_grammar) with open(iw_dict_loc, 'r') as file: iw_dict = json.load(file) def get_cfg_test_file(dict=iw_dict): with open(self.generator_file, 'r') as file: codes = get_tokenlized(self.generator_file) with open(self.test_file, 'w') as outfile: outfile.write(code_to_text(codes=codes, dictionary=dict)) self.init_cfg_metric(grammar=cfg_grammar) self.sess.run(tf.global_variables_initializer()) self.pre_epoch_num = 80 self.adversarial_epoch_num = 100 self.log = open('experiment-log-rankgan-cfg.csv', 'w') generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) self.gen_data_loader.create_batches(self.oracle_file) self.oracle_data_loader.create_batches(self.generator_file) print('start pre-train generator:') for epoch in range(self.pre_epoch_num): start = time() loss = pre_train_epoch(self.sess, self.generator, self.gen_data_loader) end = time() print('epoch:' + str(self.epoch) + '\t time:' + str(end - start)) self.add_epoch() if epoch % 5 == 0: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) get_cfg_test_file() self.evaluate() print('start pre-train discriminator:') self.reset_epoch() for epoch in range(self.pre_epoch_num * 3): print('epoch:' + str(epoch)) self.train_discriminator() self.reset_epoch() print('adversarial training:') self.reward = Reward(self.generator, .8) for epoch in range(self.adversarial_epoch_num): # print('epoch:' + str(epoch)) start = time() for index in range(1): samples = self.generator.generate(self.sess) rewards = self.reward.get_reward(self.sess, samples, 16, self.discriminator, self.dis_data_loader) feed = { self.generator.x: samples, self.generator.rewards: rewards } _ = self.sess.run(self.generator.g_updates, feed_dict=feed) end = time() self.add_epoch() print('epoch:' + str(self.epoch) + '\t time:' + str(end - start)) if epoch % 5 == 0 or epoch == self.adversarial_epoch_num - 1: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) get_cfg_test_file() self.evaluate() self.reward.update_params() for _ in range(15): self.train_discriminator() return
def train_real(self, data_loc=None): from utils.text_process import code_to_text from utils.text_process import get_tokenlized wi_dict, iw_dict = self.init_real_trainng(data_loc) self.init_real_metric() def get_real_test_file(dict=iw_dict): with open(self.generator_file, 'r') as file: codes = get_tokenlized(self.generator_file) with open(self.test_file, 'w') as outfile: outfile.write(code_to_text(codes=codes, dictionary=dict)) self.sess.run(tf.compat.v1.global_variables_initializer()) self.log = open(self.log_file, 'w') generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) self.gen_data_loader.create_batches(self.oracle_file) print('Pre-training Generator...') for epoch in range(self.pre_epoch_num): start = time() loss = pre_train_epoch(self.sess, self.generator, self.gen_data_loader) end = time() self.add_epoch() if epoch % 5 == 0: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) get_real_test_file() self.evaluate() print('Pre-training Discriminator...') self.reset_epoch() for epoch in range(self.pre_epoch_num): self.train_discriminator() self.reset_epoch() print('Adversarial Training...') try: self.reward = Reward(self.generator, .8) for epoch in range(self.adversarial_epoch_num): start = time() for index in range(1): samples = self.generator.generate(self.sess) rewards = self.reward.get_reward(self.sess, samples, 16, self.discriminator, self.dis_data_loader) feed = { self.generator.x: samples, self.generator.rewards: rewards } _ = self.sess.run(self.generator.g_updates, feed_dict=feed) end = time() self.add_epoch() if epoch % 5 == 0 or epoch == self.adversarial_epoch_num - 1: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) get_real_test_file() self.evaluate() self.reward.update_params() for _ in range(15): self.train_discriminator() except Exception as e: print("evaluation error") print(e)
def train_real(self, size, itr, data_loc=None): sizes = [200, 400, 600, 800, 1000] # size_files = ['1_200.txt','2_200.txt','3_200.txt'] from utils.text_process import code_to_text from utils.text_process import get_tokenlized data_loc = 'train_data/coco/' + str(itr) + '_' + str(size) + '.txt' # data_loc = 'train/'+size_files[cv_itr] wi_dict, iw_dict = self.init_real_trainng(data_loc) self.init_real_metric() def get_real_test_file(dict=iw_dict): with open(self.generator_file, 'r') as file: codes = get_tokenlized(self.generator_file) with open(self.test_file, 'w') as outfile: outfile.write(code_to_text(codes=codes, dictionary=dict)) def get_real_test_file_temp(write_file, dict=iw_dict): with open(self.generator_file, 'r') as file: codes = get_tokenlized(self.generator_file) with open(write_file, 'w') as outfile: outfile.write(code_to_text(codes=codes, dictionary=dict)) self.sess.run(tf.global_variables_initializer()) self.log = open('experiment-log-rankgan-real.csv', 'w') generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) self.gen_data_loader.create_batches(self.oracle_file) print('start pre-train generator:') for epoch in range(self.pre_epoch_num): start = time() loss = pre_train_epoch(self.sess, self.generator, self.gen_data_loader) end = time() print('epoch:' + str(self.epoch) + '\t time:' + str(end - start)) self.add_epoch() if epoch % 5 == 0: # write generate.txt in indexes of the gen sentences generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) # write ^ in words get_real_test_file() self.evaluate() print('start pre-train discriminator:') self.reset_epoch() for epoch in range(self.pre_epoch_num): print('epoch:' + str(epoch)) self.train_discriminator() self.reset_epoch() print('adversarial training:') self.reward = Reward(self.generator, .8) for epoch in range(self.adversarial_epoch_num): # print('epoch:' + str(epoch)) start = time() for index in range(1): samples = self.generator.generate(self.sess) rewards = self.reward.get_reward(self.sess, samples, 16, self.discriminator, self.dis_data_loader) feed = { self.generator.x: samples, self.generator.rewards: rewards } _ = self.sess.run(self.generator.g_updates, feed_dict=feed) end = time() self.add_epoch() print('epoch:' + str(self.epoch) + '\t time:' + str(end - start)) if epoch % 5 == 0 or epoch == self.adversarial_epoch_num - 1: generate_samples(self.sess, self.generator, self.batch_size, self.generate_num, self.generator_file) get_real_test_file() self.evaluate() self.reward.update_params() for _ in range(15): self.train_discriminator() # bleu = Bleu( self.test_file, self.real_file, self.sess) # sbleu = SelfBleu(self.test_file, self.sess) # scorefile = open(self.result_file, 'a+') for alpha in self.temps: gen_file = 'gen_data/rankgan/coco/' + str(itr) + '_' + str( size) + '_' + str(alpha) + '.txt' # gen_file= 'gen_data/seqgan/coco/'+'ds.txt' print('alpha', alpha, gen_file) generate_samples_temp(self.sess, self.generator, self.batch_size, self.generate_num, alpha, self.generator_file) get_real_test_file_temp(gen_file)