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experiment.py
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experiment.py
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import os
import math
import json
import yaml
import pandas as pd
import random
from typing import Union
from pathlib import Path
from argparse import ArgumentParser, Namespace
from colorama import Fore, Style
from dataclasses import dataclass
from task import TaskGenerator
from model import Model
from prompt import StreamPrompt, BatchPrompt, Shot
from promptparser import PromptParser
@dataclass
class Config(object):
exp_name: str
# paths
task_input_path: str
task_desc_path: str
few_shots_path: str
log_path: str
# experiment settings
inference_mode: str # "stream" or "batch"
exemplars_mode: str # "self-icl" or "standard"
num_demos: int # self-icl: number of pseudo-demos to generate; standard: number of real demos to use (0: zero-shot, >0: few-shot a.k.a. standrad ICL)
use_cot: bool # whether to use chain-of-thought
label_method: str # "self" (LLM-generated) or "random" (randomly sample from the label space) -> only used when exemplars_mode == "self-icl"
diverse_exemplars: bool # whether to generate diverse exemplars -> only used when exemplars_mode == "self-icl"
# sizes
batch_size: int # only used when inference_mode == "batch"
test_sample_size: Union[int, str] # "full" or int
# model hparams
model: str # e.g., text-davinci-003
max_tokens: int
temperature: float
demo_temperature: float # temperature when generating pseudo-demos (only used when exemplars_mode == "self-icl")
top_p: float
class Experiment(object):
self_icl_subdirs = ["demo-inputs", "demo-labels", "full-outputs"]
cot_check = Fore.GREEN + "✔" + Style.RESET_ALL
cot_cross = Fore.RED + "✘" + Style.RESET_ALL
def __init__(self, config: Config) -> None:
print(f"Initializing experiment {config.exp_name}...")
self._config = config
self._model = Model(
Namespace(
model=self._config.model,
max_tokens=self._config.max_tokens,
temperature=self._config.temperature,
top_p=self._config.top_p,
)
)
# ensure correct batch_size
if self._config.inference_mode == "stream":
self._config.batch_size = 1
elif self._config.inference_mode == "batch":
assert self._config.batch_size > 1
else:
raise ValueError(f"Invalid inference_mode: {self._config.inference_mode}")
# ensure correct exemplars_mode
if self._config.exemplars_mode not in ["self-icl", "standard"]:
raise ValueError(f"Invalid exemplars_mode: {self._config.exemplars_mode}")
# make logging path
self._log_path = Path(self._config.log_path) / self._config.inference_mode / self._config.exp_name
self._log_path.mkdir(parents=True, exist_ok=True)
(self._log_path / "config.yml").write_text(yaml.dump(vars(self._config)))
# make prompt parser
self._prompt_parser = PromptParser(num_demos=self._config.num_demos)
def print_configs(self) -> None:
print("Configs:")
for k, v in vars(self._config).items():
print(f"\t{k}: {v}")
def run(
self,
task_continue_from: str = None,
sample_start_from: int = 0,
label_type: str = None,
lacked_cases_path: Path = None,
existing_demos_path: Path = None,
random_pseudo_label: bool = False,
rerun_pseudo_label: bool = False,
step2_stream: bool = False,
step3_stream: bool = False
) -> None:
# handle passed arguments
if label_type and (label_type not in set(TaskGenerator.task2label_type.values())):
raise ValueError(f"Invalid label_type: {label_type}")
if random_pseudo_label:
assert existing_demos_path is not None
lacked_cases_dict = dict() # dict of {task_name: set(sample_idx)}
if lacked_cases_path:
lacked_cases = json.loads(lacked_cases_path.read_text())
for task_name, sample_idx in lacked_cases:
if task_name not in lacked_cases_dict:
lacked_cases_dict[task_name] = set()
lacked_cases_dict[task_name].add(sample_idx)
self.print_configs()
task_generator = TaskGenerator(
task_input_path=self._config.task_input_path,
task_desc_path=self._config.task_desc_path,
batch_size=self._config.batch_size,
verbose=True
)
continue_flag = True if task_continue_from else False
failed_cases = [] # list of (task_name, sample_idx)
for task_name in task_generator.task2desc.keys():
# skip tasks before continue_from
if continue_flag and (task_name != task_continue_from):
continue
continue_flag = False
# make task log dir
task_log_path = self._log_path / task_name
task_log_path.mkdir(parents=True, exist_ok=True)
if self._config.exemplars_mode == "self-icl":
# make pseudo-demos log dir
for subdir in self.self_icl_subdirs:
(task_log_path / subdir).mkdir(parents=True, exist_ok=True)
# skip tasks with not specified
task_label_type = TaskGenerator.task2label_type[task_name]
if label_type and (task_label_type != label_type):
print(f"Skipping task {task_name} with label_type {task_label_type}...")
continue
# if lacked_cases_path is specified, skip tasks with no lacked cases
if lacked_cases_path and (task_name not in lacked_cases_dict):
print(f"Skipping task {task_name} with no lacked cases...")
continue
task = task_generator.get_task(task_name)
add_parenthesis = list(task.label_set)[0][0] == '('
if (task.label_type in ["class", "choice"]) and (not self._config.use_cot) and ((self._config.inference_mode == "stream") or step3_stream):
label_set = task.label_set
else:
label_set = None
if type(self._config.test_sample_size) == int:
num_runs = math.ceil(self._config.test_sample_size / self._config.batch_size)
elif self._config.test_sample_size == "full":
num_runs = math.ceil(task.sample_size / self._config.batch_size)
for i in range(num_runs):
# skip samples before start_from
if (i < sample_start_from) or (i >= task.sample_size // self._config.batch_size):
print(f"Skipping {'sample' if self._config.inference_mode == 'stream' else 'batch'} #{i}...")
continue
# if lacked_cases_path is specified, skip samples with no lacked cases
if lacked_cases_path and (i not in lacked_cases_dict[task_name]):
print(f"Skipping sample #{i} with no lacked cases...")
continue
print(f"Running sample #{i}:")
task_inputs = task.get_inputs(sample_ids=list(range(i * self._config.batch_size, (i + 1) * self._config.batch_size)))
shots = []
# get bbh shots for the standard few-shot setting
if (self._config.exemplars_mode == "standard") and (self._config.num_demos > 0):
parsed_shots = json.loads((Path(self._config.few_shots_path) / f"{task_name}.json").read_text())
if len(parsed_shots) != self._config.num_demos:
raise ValueError(f"Invalid num_shots: {len(parsed_shots)} (expected {self._config.num_demos})")
for d in parsed_shots:
shot = Shot(_input=d['Q'], _label=d['A'])
shots.append(shot)
# prepare initial prompt
if self._config.inference_mode == "stream":
prompt = StreamPrompt(
task_desc=task.task_desc,
inputs=task_inputs,
num_demos=self._config.num_demos,
shots=shots
)
else: # batch
prompt = BatchPrompt(
task_desc=task.task_desc,
inputs=task_inputs,
num_demos=self._config.num_demos,
shots=shots
)
# augment prompt with pseudo-demos if "self-icl"
if self._config.exemplars_mode == "self-icl":
# 1. Pseudo-demo inputs
if existing_demos_path is None: # generate pseudo-demo inputs
demo_prompt = prompt.gen_demo_inputs(diversity=self._config.diverse_exemplars)
try:
demo_prompt, demo_inputs = self._model.complete(demo_prompt, label_set=None, temperature=self._config.demo_temperature)
except ValueError:
print(Fore.RED + f"Task {task_name} sample #{i} failed: failed to generate pseudo-demo inputs" + Style.RESET_ALL)
failed_cases.append([task_name, i])
continue
full_demo_inputs = demo_prompt + demo_inputs
(task_log_path / "demo-inputs" / f"{i}.txt").write_text(full_demo_inputs)
else: # read pseudo-demo inputs
print(f"Reading demo-inputs in sample #{i}...")
full_demo_inputs = (existing_demos_path / task_name / "demo-inputs" / f"{i}.txt").read_text()
# parse demo inputs to separate instances
try:
sep_demo_inputs = self._prompt_parser.split_demo_inputs(full_demo_inputs)
except ValueError:
print(Fore.RED + f"Task {task_name} sample #{i} failed: failed to parse demo inputs" + Style.RESET_ALL)
failed_cases.append([task_name, i])
continue
# 2. Pseudo-demo labels
if (existing_demos_path is None) or rerun_pseudo_label:
if (self._config.inference_mode == "stream") or step2_stream:
shots = []
failed_flag = False
for j, sep_demo_input in enumerate(sep_demo_inputs):
sep_demo_prompt = StreamPrompt(
task_desc=task.task_desc,
inputs=sep_demo_input,
num_demos=0, # NOTE
shots=[]
).gen_prediction(cot=self._config.use_cot)
print(f"Predicting demo #{j} (cot: {self.cot_check if self._config.use_cot else self.cot_cross}) -> ", end='')
try:
sep_demo_prompt, sep_demo_label = self._model.complete(sep_demo_prompt, label_set, temperature=self._config.temperature)
except ValueError:
print(Fore.RED + f"Task {task_name} sample #{i} failed: failed to generate pseudo-demo labels" + Style.RESET_ALL)
failed_flag = True
break
if sep_demo_prompt[-1] == '(':
sep_demo_label = '(' + sep_demo_label
shot = Shot(_input=sep_demo_input, _label=sep_demo_label.strip())
shots.append(shot)
# logging
print(sep_demo_label)
(task_log_path / "demo-labels" / f"{i}-{j}.txt").write_text(str(shot))
if failed_flag:
failed_cases.append([task_name, i])
continue
else:
print(f"Predicting demo-labels in sample #{i}...")
sep_demo_prompt = BatchPrompt(
task_desc=task.task_desc,
inputs=sep_demo_inputs,
num_demos=0, # NOTE
shots=[]
).gen_prediction(add_parenthesis=add_parenthesis)
sep_demo_prompt, sep_demo_label = self._model.complete(sep_demo_prompt, label_set, temperature=self._config.temperature)
# update prompt to augmented prompt (shots == full_demo)
shots = sep_demo_prompt + sep_demo_label
shots = shots[shots.index("Q1:"):] # remove task description
print(sep_demo_label)
(task_log_path / "demo-labels" / f"{i}.txt").write_text(str(shots))
if step3_stream:
for j, task_input in enumerate(task_inputs):
print(f"Predicting batch #{i}-{j} (cot: {self.cot_check if self._config.use_cot else self.cot_cross}) -> ", end='')
prompt = StreamPrompt(
task_desc=task.task_desc,
inputs=task_input,
num_demos=self._config.num_demos,
shots=shots
)
pred_prompt = prompt.gen_prediction(cot=self._config.use_cot, add_parenthesis=add_parenthesis)
pred_prompt, res_text = self._model.complete(pred_prompt, label_set, temperature=self._config.temperature)
print(res_text)
full_text = pred_prompt + res_text
(task_log_path / "full-outputs" / f"{i * self._config.batch_size + j}.txt").write_text(full_text)
# continue to next run (i.e., next batch)
continue
else: # (existing_demos_path is not None) and (not rerun_pseudo_label)
if self._config.inference_mode == "stream":
num_existing_demos = len(os.listdir(existing_demos_path / task_name / "demo-labels")) // task.sample_size
if self._config.num_demos == num_existing_demos:
js = list(range(num_existing_demos))
else:
js = random.sample(range(num_existing_demos), self._config.num_demos)
for j in js:
demo_input_label = (existing_demos_path / task_name / "demo-labels" / f"{i}-{j}.txt").read_text()
q_start = demo_input_label.index("Q:")
a_start = demo_input_label.index("A:")
demo_input = demo_input_label[q_start+len("Q:"):a_start].strip()
if random_pseudo_label:
demo_label = random.sample(task.label_set, 1)[0]
print("(random) ", end='')
else:
demo_label = demo_input_label[a_start+len("A:"):].strip()
print("(cached) ", end='')
print(f"Adding existing demo #{j} -> {demo_label}")
shot = Shot(_input=demo_input, _label=demo_label)
shots.append(shot)
else: # batch
raw_shots = (existing_demos_path / task_name / "demo-labels" / f"{i}.txt").read_text()
if step3_stream:
# parse shots to separate shots
shots = []
for k in range(1, self._config.num_demos + 1):
q_start = raw_shots.index(f"Q{k}:") + len(f"Q{k}:")
a_start = raw_shots.index(f"A{k}:") + len(f"A{k}:")
q_end = raw_shots.index(f"Q{k + 1}:") if k < self._config.num_demos else raw_shots.index("A1")
a_end = raw_shots.index(f"A{k + 1}:") if k < self._config.num_demos else len(raw_shots)
q = raw_shots[q_start:q_end].strip()
a = raw_shots[a_start:a_end].strip()
shot = Shot(_input=q, _label=a)
shots.append(shot)
# inference each task input
for j, task_input in enumerate(task_inputs):
print(f"Predicting batch #{i}-{j} (cot: {self.cot_check if self._config.use_cot else self.cot_cross}) -> ", end='')
prompt = StreamPrompt(
task_desc=task.task_desc,
inputs=task_input,
num_demos=self._config.num_demos,
shots=shots
)
pred_prompt = prompt.gen_prediction(cot=self._config.use_cot, add_parenthesis=add_parenthesis)
pred_prompt, res_text = self._model.complete(pred_prompt, label_set, temperature=self._config.temperature)
print(res_text)
full_text = pred_prompt + res_text
(task_log_path / "full-outputs" / f"{i * self._config.batch_size + j}.txt").write_text(full_text)
# continue to next run (i.e., next batch)
continue
else:
shots = raw_shots
# augment the original prompt with self-icl exemplars
if self._config.inference_mode == "stream":
# update prompt to augmented prompt
prompt = StreamPrompt(
task_desc=task.task_desc,
inputs=task_inputs,
num_demos=self._config.num_demos,
shots=shots
)
else: # batch
prompt = BatchPrompt(
task_desc=task.task_desc, # shots already contain task description in current implementation
inputs=task_inputs,
num_demos=self._config.num_demos,
shots=shots
)
# run inference
print(f"Predicting sample #{i} (cot: {self.cot_check if self._config.use_cot else self.cot_cross}) ->", end='')
pred_prompt = prompt.gen_prediction(cot=self._config.use_cot, add_parenthesis=add_parenthesis)
try:
pred_prompt, res_text = self._model.complete(pred_prompt, label_set, temperature=self._config.temperature)
except ValueError:
print(Fore.RED + f"Task {task_name} sample #{i} failed: failed to generate prediction" + Style.RESET_ALL)
failed_cases.append([task_name, i])
continue
print(res_text)
# save results
full_text = pred_prompt + res_text
if self._config.exemplars_mode == "standard":
(task_log_path / f"{i}.txt").write_text(full_text)
else: # self-icl
(task_log_path / "full-outputs" / f"{i}.txt").write_text(full_text)
# save failed cases
if len(failed_cases) > 0:
print(f"Saving {len(failed_cases)} failed cases...")
(self._log_path / "failed_cases.json").write_text(json.dumps(failed_cases, indent=4))
def evaluate(
self,
label_type: str = None,
weighted_acc: bool = False,
step3_stream: bool = False,
lacked_cases_path: str = None
) -> None:
# for generating task labels
task_gen = TaskGenerator(
task_input_path=self._config.task_input_path,
task_desc_path=self._config.task_desc_path,
batch_size=1, # evaluate one by one during evaluation
verbose=True
)
# start evaluation
total_correct = 0
total_predict = 0
eval_results = dict()
per_instance = dict() # store per-instance results (0: incorrect, 1: correct) -> for calculating significance
task2lacked_index = dict()
if lacked_cases_path:
lacked_cases = json.loads(Path(lacked_cases_path).read_text())
for task_name, sample_idx in lacked_cases:
if task_name not in task2lacked_index:
task2lacked_index[task_name] = set()
task2lacked_index[task_name].add(sample_idx)
for task_name in task_gen.task2desc.keys():
task_label_type = TaskGenerator.task2label_type[task_name]
if label_type and (task_label_type != label_type):
print(f"Skipping task {task_name} with label_type {task_label_type}...")
continue
task = task_gen.get_task(task_name)
task_log_path = self._log_path / task_name
ncorrect = 0
npredict = 0
per_instance[task_name] = list()
if type(self._config.test_sample_size) == int:
num_runs = self._config.test_sample_size
elif self._config.test_sample_size == "full":
num_runs = task.sample_size # // self._config.batch_size) * self._config.batch_size
for i in range(num_runs):
if i < task.sample_size: # ensure i is within the sample size
# read inference result
if (task_name in task2lacked_index) and (i in task2lacked_index[task_name]):
# print(f"Skipping sample #{i}...")
continue
filename = f"{i // (1 if step3_stream else self._config.batch_size)}.txt"
if self._config.exemplars_mode == "standard":
full_res = (task_log_path / filename).read_text()
else: # self-icl
full_res = (task_log_path / "full-outputs" / filename).read_text()
# parse inference result
label = task.get_new_labels().strip("()").upper()
if (self._config.inference_mode == "stream") or step3_stream:
pred = self._prompt_parser.extract_pred(full_res, use_cot=self._config.use_cot).strip("()").upper()
else: # batch
pred = self._prompt_parser.extract_pred_batch(full_res, answer_index=(i % self._config.batch_size) + 1 + self._config.num_demos).strip("()").upper()
# print(f"Sample #{i}: label = {label}, pred = {pred} -> ", end='')
if label == pred:
# print(Fore.GREEN + "✔")
ncorrect += 1
per_instance[task_name].append(1)
else:
# print(Fore.RED + "✘")
per_instance[task_name].append(0)
npredict += 1
print(Style.RESET_ALL, end='')
eval_results[task_name] = {
"ncorrect": ncorrect,
"total": npredict,
"accuracy": ncorrect / npredict
}
print(f"Correct count: {Fore.BLUE}{ncorrect}/{npredict}{Style.RESET_ALL}")
total_correct += ncorrect
total_predict += npredict
if weighted_acc:
acc = 0
for res in eval_results.values():
acc += res["accuracy"]
acc = acc / len(eval_results)
print(f"{self._config.exp_name} -> #Tasks: {len(eval_results)}; Weighted Accuracy: {Fore.BLUE}{acc * 100:.2f}%{Style.RESET_ALL}");
else:
acc = total_correct / total_predict
print(f"{self._config.exp_name} -> Total correct count: {Fore.BLUE}{total_correct}/{total_predict}{Style.RESET_ALL}; Accuracy: {Fore.BLUE}{acc * 100:.2f}%{Style.RESET_ALL}")
# save evaluation results
(self._log_path / f"eval_results_{self._config.test_sample_size}-testsize.txt").write_text(f"Accuracy = {(acc * 100):.2f}%\n")
(self._log_path / f"per_instance_{self._config.test_sample_size}-testsize.json").write_text(json.dumps(per_instance, indent=4))
df = pd.DataFrame(eval_results)
df.to_csv(self._log_path / f"eval_results_{self._config.test_sample_size}-testsize.csv", index_label="Item")
def estimate_cost(
self,
label_type: str = None,
existing_demos_path: Path = None,
step2_stream: bool = False
) -> None:
"""
Format of num_tokens:
{
[task_name]: {
"step1": [num_tokens_1, num_tokens_2, ...], # num tokens for each sample
"step2": [num_tokens_1, num_tokens_2, ...],
"step3": [num_tokens_1, num_tokens_2, ...],
"total": [num_tokens_1, num_tokens_2, ...],
"cost": [cost_1, cost_2, ...] # cost for each samples
"total_cost": sum(cost)
},
[task_name]: ...
}
"""
task_gen = TaskGenerator(
task_input_path=self._config.task_input_path,
task_desc_path=self._config.task_desc_path,
batch_size=1,
verbose=False
)
num_tokens = dict()
all_task_total_cost = 0
for task_name in task_gen.task2desc.keys():
task_label_type = TaskGenerator.task2label_type[task_name]
if label_type and (task_label_type != label_type):
print(f"Skipping task {task_name} with label_type {task_label_type}...")
continue
num_tokens[task_name] = {
"step1": list(),
"step2": list(),
"step3": list(),
"total": list(),
"cost": list(),
"total_cost": 0
}
task = task_gen.get_task(task_name)
task_log_path = self._log_path / task_name
# variables used later
task_instruction = f"Task description: {task.task_desc}\n\n"
test_sample_size = (task.sample_size // self._config.batch_size) * self._config.batch_size
for i in range(test_sample_size):
# step 1 & 2
step1_tokens, step2_tokens = 0, 0
if self._config.exemplars_mode == "self-icl":
# step 1
demo_inputs_path = task_log_path / "demo-inputs"
if os.listdir(demo_inputs_path):
if (self._config.inference_mode == "stream"):
text = (demo_inputs_path / f"{i}.txt").read_text()
step1_tokens = self._model.count_tokens(text)
else:
if existing_demos_path:
text = (existing_demos_path / task_name / "demo-inputs" / f"{i // self._config.batch_size}.txt").read_text()
step1_tokens = self._model.count_tokens(text) / self._config.batch_size # 1/[batch_size] of the cost
else:
raise NotImplementedError
# step 2
demo_labels_path = task_log_path / "demo-labels"
if os.listdir(demo_labels_path):
if (self._config.inference_mode == "stream"):
step2_tokens += self._model.count_tokens(task_instruction) * self._config.num_demos
for j in range(self._config.num_demos):
text = (demo_labels_path / f"{i}-{j}.txt").read_text()
step2_tokens += self._model.count_tokens(text)
elif step2_stream:
step2_tokens += self._model.count_tokens(task_instruction) * self._config.num_demos / self._config.batch_size # 1/[batch_size] of the cost
for j in range(self._config.num_demos):
text = (demo_labels_path / f"{i // self._config.batch_size}-{j}.txt").read_text()
step2_tokens += self._model.count_tokens(text) / self._config.batch_size
else: # batch
raise NotImplementedError
num_tokens[task_name]["step1"].append(step1_tokens)
num_tokens[task_name]["step2"].append(step2_tokens)
# step 3
if self._config.exemplars_mode == "self-icl":
text = (task_log_path / "full-outputs" / f"{i}.txt").read_text()
else:
text = (task_log_path / f"{i}.txt").read_text()
step3_tokens = self._model.count_tokens(text)
num_tokens[task_name]["step3"].append(step3_tokens)
# summary
total_tokens = step1_tokens + step2_tokens + step3_tokens
num_tokens[task_name]["total"].append(total_tokens)
cost = total_tokens / 1000 * self._model.cost_per_1000tokens
num_tokens[task_name]["cost"].append(cost)
num_tokens[task_name]["total_cost"] += cost
task_total_cost = num_tokens[task_name]['total_cost']
all_task_total_cost += task_total_cost
print(f"Task {task_name} -> Total cost: {Fore.GREEN}{task_total_cost:.2f} USD {Fore.RED}(~{task_total_cost * 30:.2f} TWD){Style.RESET_ALL}")
print(f"\n ===== Total cost: {Fore.GREEN}{all_task_total_cost:.2f} USD {Fore.RED}(~{all_task_total_cost * 30:.2f} TWD){Style.RESET_ALL} =====")
# save results
(self._log_path / "num_tokens.json").write_text(json.dumps(num_tokens, indent=4))
(self._log_path / "total_cost.txt").write_text(f"{all_task_total_cost:.2f} USD (~{all_task_total_cost * 30:.2f} TWD)")
def parse_args() -> Namespace:
parser = ArgumentParser()
parser.add_argument("--config_path", type=Path, required=True)
parser.add_argument("--lacked_cases_path", type=Path, default=None)
parser.add_argument("--task_continue_from", type=str, default=None)
parser.add_argument("--sample_start_from", type=int, default=0)
parser.add_argument("--label_type", type=str, default=None)
parser.add_argument("--eval", action="store_true")
parser.add_argument("--estimate_cost", action="store_true")
parser.add_argument("--weighted_acc", action="store_true")
parser.add_argument("--existing_demos_path", type=Path, default=None)
parser.add_argument("--random_pseudo_label", action="store_true")
parser.add_argument("--rerun_pseudo_label", action="store_true")
parser.add_argument("--step2_stream", action="store_true")
parser.add_argument("--step3_stream", action="store_true")
return parser.parse_args()
if __name__ == "__main__":
args = parse_args()
config = Config(**yaml.safe_load(args.config_path.read_text()))
experiment = Experiment(config)
if args.eval:
experiment.evaluate(
label_type=args.label_type,
weighted_acc=args.weighted_acc,
step3_stream=args.step3_stream,
lacked_cases_path=args.lacked_cases_path
)
elif args.estimate_cost:
experiment.estimate_cost(
label_type=args.label_type,
existing_demos_path=args.existing_demos_path,
step2_stream=args.step2_stream
)
else:
experiment.run(
task_continue_from=args.task_continue_from,
sample_start_from=args.sample_start_from,
label_type=args.label_type,
lacked_cases_path=args.lacked_cases_path,
existing_demos_path=args.existing_demos_path,
random_pseudo_label=args.random_pseudo_label,
rerun_pseudo_label=args.rerun_pseudo_label,
step2_stream=args.step2_stream,
step3_stream=args.step3_stream
)