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eval.py
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eval.py
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import json
import torch
from transformers import (
GenerationConfig,
LlamaForCausalLM,
LlamaTokenizer,
AutoModelForCausalLM,
AutoTokenizer,
)
import argparse
import requests
from tqdm import tqdm
from fastchat.model import load_model
from fastchat.conversation import SeparatorStyle, get_conv_template
import os
from torch.utils.data import Dataset
from transformers.trainer_pt_utils import LabelSmoother
from typing import List
from transformers import PreTrainedTokenizer
from typing import Dict, Optional, Sequence
from datasets.base_dataset import BaseDataset
from metrics import compute_exact_match
if torch.cuda.is_available():
device = "cuda"
else:
device = "cpu"
from torch.utils.data import DataLoader
from eval_chatgpt import evalChatgpt
IGNORE_TOKEN_ID = LabelSmoother.ignore_index
def load_data(eval_data_path, dataset, type_):
#if dataset == "EvoTemp":
# dataset = "EvoTempQBefore"
print(dataset)
print(type_)
dataset_path = os.path.join(eval_data_path, dataset)
for file in os.listdir(dataset_path):
if type_ in file:
print(file)
with open(os.path.join(dataset_path, file), "r") as f:
eval_data = json.load(f)
break
return eval_data
def load_model_tokenizer(args):
max_new_tokens = 512
tokenizer = AutoTokenizer.from_pretrained(
args.model_path,
padding_side="left"
)
if device == "cuda":
model = AutoModelForCausalLM.from_pretrained(
args.model_path,
torch_dtype=torch.float16,
device_map="auto"
)
return model, tokenizer
def get_eval_dataset_list(args):
data_list = []
if args.wikimulti:
data_list.append("2wikiMultiHopQA")
if args.hotpot:
data_list.append("HotpotQA")
if args.musique:
data_list.append("Musique")
if args.rgb:
data_list.append("RGB")
if args.evotemp:
data_list.append("EvoTemp")
if args.misinfo:
data_list.append("NewsPolluted")
return data_list
def get_system_prompt(setting_type):
if "cred" in setting_type:
return "You are an assistant who can answer questions based on the given passages. Each passage has a credibility score that indicates the relevance and accuracy of the passage to the question. Your answer need to combine multiple passages and their credibility."
else:
return "You're a helpful AI assistant. The assistant answers questions based on given passages.\n"
def infer_vllm(model, model_type, eval_data, batch_size, fw, system):
from vllm import SamplingParams
sampling_params = SamplingParams(temperature=0.01, top_p=1, max_tokens=100)
rets = []
for i in tqdm(range(0, len(eval_data), batch_size)):
batched_inp = []
responses = []
for sample in eval_data[i: i + batch_size]:
if "vicuna" in model_type or "vanilla" in model_type:
conv = get_conv_template("vicuna_v1.1")
conv.append_message(conv.roles[0], sample["conversations"][0]["value"])
elif "mistral" in model_type and "instruct" not in model_type:
conv = get_conv_template("mistral")
conv.append_message(conv.roles[0], system + sample["conversations"][0]["value"])
elif "mistral" in model_type and "instruct" in model_type:
conv = get_conv_template("mistral")
conv.append_message(conv.roles[0], system + sample["conversations"][0]["value"])
conv.append_message(conv.roles[1], None)
responses.append({"golden": sample["conversations"][1]["value"]})
prompt = conv.get_prompt()
batched_inp.append(prompt)
try:
outputs = model.generate(
batched_inp,
sampling_params,
use_tqdm=False
)
except ValueError:
continue
for output, response in zip(outputs, responses):
prompt = output.prompt
generated_text = output.outputs[0].text
response.update({"output": generated_text.strip()})
fw.write(json.dumps(response, ensure_ascii=False)+"\n")
def infer_lm_vllm(model, tokenizer, model_type, eval_data, shots, batch_size, f, system):
from vllm import SamplingParams
sampling_params = SamplingParams(temperature=0.01, top_p=1, max_tokens=512)
rets = []
demo = shots
for i in tqdm(range(0, len(eval_data), batch_size)):
batched_inp = []
responses = []
for sample in eval_data[i: i + batch_size]:
prompt = system + demo + "\n\n" + sample["conversations"][0]["value"]
responses.append({"golden": sample["conversations"][1]["value"]})
if len(tokenizer.tokenize(prompt)) > 4096:
prompt_length = 4096 - len(tokenizer.tokenize(system+demo+"\n\n"))-2
input_ids = tokenizer.encode(sample["conversations"][0]["value"], max_length=prompt_length, truncation=True, truncation_strategy='only_first')
truncated_conversation = tokenizer.decode(input_ids)
prompt = system + demo + "\n\n" + truncated_conversation
batched_inp.append(prompt)
try:
outputs = model.generate(
batched_inp,
sampling_params,
use_tqdm=False
)
except ValueError:
continue
for output, response in zip(outputs, responses):
prompt = output.prompt
generated_text = output.outputs[0].text
response.update({"output": generated_text.strip()})
f.write(json.dumps(response, ensure_ascii=False)+"\n")
def eval_chatgpt(args):
data_list = get_eval_dataset_list(args)
for data_name in data_list:
if data_name == "EvoTemp":
for noise_ratio in [0.4, 0.6, 0.8]:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
evalChatgpt(eval_data, args.model_type, args.setting_type, args.temperature, f)
elif data_name == "NewsPolluted":
for noise_ratio in [0.5, 0.67, 0.75]:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
evalChatgpt(eval_data, args.model_type, args.setting_type, args.temperature, f)
elif data_name == "RGB":
for noise_ratio in [0.2, 0.4, 0.6, 0.8]:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
evalChatgpt(eval_data, args.model_type, args.setting_type, args.temperature, f)
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart")
with open(os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}.json"), "w") as f:
evalChatgpt(eval_data, args.model_type, args.setting_type, args.temperature, f)
def eval_vllm(args):
from vllm import LLM
data_list = get_eval_dataset_list(args)
if any(model_type in args.model_type for model_type in ["llama-2", "vicuna", "CAG", "vanilla"]):
max_model_length = 4096
model = LLM(model=args.model_path, max_num_batched_tokens=max_model_length, tensor_parallel_size=args.parallel_size)
elif "mistral" in args.model_type:
model = LLM(model=args.model_path, tensor_parallel_size=args.parallel_size)
is_lm = args.is_lm
batch_size = args.batch_size
tokenizer = AutoTokenizer.from_pretrained(
args.model_path,
padding_side="left"
)
system_prompt = get_system_prompt(args.setting_type)
for data_name in data_list:
if is_lm:
with open(os.path.join('./prompt', f'{data_name}.txt')) as fshots:
shots = fshots.read()
if data_name == "EvoTemp":
for noise_ratio in [0.4, 0.6, 0.8]:
if is_lm:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_noise_ratio{noise_ratio}")
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
if is_lm:
responses = infer_lm_vllm(model, tokenizer, args.model_type, eval_data, shots, batch_size, f, system_prompt)
else:
responses = infer_vllm(model, args.model_type, eval_data, batch_size, f, system_prompt)
compute_exact_match(output_path, data_name)
elif data_name == "RGB":
#for noise_ratio in [0.2, 0.4, 0.6, 0.8]:
for noise_ratio in [0.4]:
if is_lm:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_noise_ratio{noise_ratio}")
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
if is_lm:
responses = infer_lm_vllm(model, tokenizer, args.model_type, eval_data, shots, batch_size, f, system_prompt)
else:
responses = infer_vllm(model, args.model_type, eval_data, batch_size, f, system_prompt)
compute_exact_match(output_path, data_name)
elif data_name == "NewsPolluted":
for noise_ratio in [0.5, 0.67, 0.75]:
if is_lm:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_noise_ratio{noise_ratio}")
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
if is_lm:
responses = infer_lm_vllm(model, tokenizer, args.model_type, eval_data, shots, batch_size, f, system_prompt)
else:
responses = infer_vllm(model, args.model_type, eval_data, batch_size, f, system_prompt)
compute_exact_match(output_path, data_name)
else:
if is_lm:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}.json")
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}.json")
with open(output_path, "w") as f:
if is_lm:
responses = infer_lm_vllm(model, tokenizer, args.model_type, eval_data, shots, batch_size, f, system_prompt)
else:
responses = infer_vllm(model, args.model_type, eval_data, batch_size, f, system_prompt)
compute_exact_match(output_path, data_name)
def infer_lm(temperature, max_new_tokens, eval_data, shots, tokenizer, model, model_type, f, system):
rets = []
for item in tqdm(eval_data):
if "CAG" in model_type:
conv = get_conv_template("CAG")
conv.append_message(conv.roles[0], item["conversations"][0]["value"])
elif "llama-2" in model_type:
demo = shots
prompt = system + demo + "\n\n" + item["conversations"][0]["value"]
else:
conv = get_conv_template("vicuna_v1.1")
conv.append_message(conv.roles[0], system+"\n"+item["conversations"][0]["value"])
golden = item["conversations"][1]["value"]
input_ids = tokenizer([prompt], return_tensors="pt").input_ids
if len(input_ids)>4096:
input_ids = input_ids[:4096]
input_ids = input_ids.to(device)
try:
output_ids = model.generate(input_ids, do_sample=True, temperature=temperature, max_new_tokens=max_new_tokens)
except torch.cuda.OutOfMemoryError:
continue
output_ids = output_ids[0][len(input_ids[0]):]
output = tokenizer.decode(output_ids)
for special_token in tokenizer.special_tokens_map.values():
if isinstance(special_token, list):
for special_tok in special_token:
output = output.replace(special_tok, "")
else:
output = output.replace(special_token, "")
output = output.strip()
f.write(json.dumps({"output": output, "golden": golden}, ensure_ascii=False)+"\n")
def infer(temperature, max_new_tokens, eval_data, tokenizer, model, model_type, f, system):
rets = []
for item in tqdm(eval_data):
if "CAG" in model_type:
conv = get_conv_template("CAG")
conv.append_message(conv.roles[0], item["conversations"][0]["value"])
elif "vicuna" in model_type or "vanilla" in model_type:
conv = get_conv_template("vicuna_v1.1")
conv.append_message(conv.roles[0], system+"\n"+item["conversations"][0]["value"])
elif "mistral" in model_type and "instruct" not in model_type:
conv = get_conv_template("mistral")
conv.append_message(conv.roles[0], system+"\n"+item["conversations"][0]["value"])
elif "mistral" in model_type and "instruct" in model_type:
conv = get_conv_template("mistral")
conv.append_message(conv.roles[0], system + sample["conversations"][0]["value"])
golden = item["conversations"][1]["value"]
conv.append_message(conv.roles[1], None)
prompt = conv.get_prompt()
input_ids = tokenizer([prompt], return_tensors="pt").input_ids
if len(input_ids)>4096:
input_ids = input_ids[:4096]
input_ids = input_ids.to(device)
try:
output_ids = model.generate(input_ids, do_sample=True, temperature=temperature, max_new_tokens=max_new_tokens)
except torch.cuda.OutOfMemoryError:
continue
output_ids = output_ids[0][len(input_ids[0]):]
output = tokenizer.decode(output_ids)
for special_token in tokenizer.special_tokens_map.values():
if isinstance(special_token, list):
for special_tok in special_token:
output = output.replace(special_tok, "")
else:
output = output.replace(special_token, "")
output = output.strip()
f.write(json.dumps({"output": output, "golden": golden}, ensure_ascii=False)+"\n")
def eval(args):
model, tokenizer = load_model_tokenizer(args)
is_lm = args.is_lm
data_list = get_eval_dataset_list(args)
system_prompt = get_system_prompt(args.setting_type)
for data_name in data_list:
if data_name == "EvoTemp":
for noise_ratio in [0.4, 0.6, 0.8]:
if is_lm:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_noise_ratio{noise_ratio}")
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
if is_lm:
with open(f'./prompt/{data_name}.txt', 'r') as f_shot:
shots = f_shot.read()
infer_lm(args.temperature, args.max_new_tokens, eval_data, shots, tokenizer, model, args.model_type, f, system_prompt)
else:
infer(args.temperature, args.max_new_tokens, eval_data, tokenizer, model, args.model_type, f, system_prompt)
compute_exact_match(output_path, data_name)
elif data_name == "NewsPolluted":
for noise_ratio in [0.5, 0.67, 0.75]:
if is_lm:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_noise_ratio{noise_ratio}")
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
if is_lm:
with open(f'./prompt/{data_name}.txt', 'r') as f_shot:
shots = f_shot.read()
infer_lm(args.temperature, args.max_new_tokens, eval_data, shots, tokenizer, model, args.model_type, f, system_prompt)
else:
infer(args.temperature, args.max_new_tokens, eval_data, tokenizer, model, args.model_type, f, system_prompt)
compute_exact_match(output_path, data_name)
elif data_name == "RGB":
for noise_ratio in [0.2, 0.4, 0.6, 0.8]:
if is_lm:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_noise_ratio{noise_ratio}")
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart_noise_ratio{noise_ratio}")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}_noise_ratio{noise_ratio}.json")
with open(output_path, "w") as f:
if is_lm:
with open(f'./prompt/{data_name}.txt', 'r') as f_shot:
shots = f_shot.read()
infer_lm(args.temperature, args.max_new_tokens, eval_data, shots, tokenizer, model, args.model_type, f, system_prompt)
else:
infer(args.temperature, args.max_new_tokens, eval_data, tokenizer, model, args.model_type, f, system_prompt)
compute_exact_match(output_path, data_name)
else:
if is_lm:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}.json")
else:
eval_data = load_data(args.data_path, data_name, f"{args.setting_type}_qstart")
output_path = os.path.join("./result", data_name, f"{args.model_type}_{args.save_suffix}_tmp{args.temperature}.json")
with open(output_path, "w") as f:
if is_lm:
with open(f'./prompt/{data_name}.txt', 'r') as f_shot:
shots = f_shot.read()
infer_lm(args.temperature, args.max_new_tokens, eval_data, shots, tokenizer, model, args.model_type, f, system_prompt)
else:
infer(args.temperature, args.max_new_tokens, eval_data, tokenizer, model, args.model_type, f, system_prompt)
compute_exact_match(output_path, data_name)
def parser():
parser = argparse.ArgumentParser()
parser.add_argument("--model-path", type=str)
parser.add_argument("--model-type", type=str, required=True)
parser.add_argument("--save-suffix", type=str, required=True)
parser.add_argument("--data-path", type=str, required=True)
parser.add_argument("--temperature", type=float)
parser.add_argument("--setting-type", type=str, required=True)
parser.add_argument("--wikimulti", action='store_true')
parser.add_argument("--hotpot", action='store_true')
parser.add_argument("--musique", action='store_true')
parser.add_argument("--wikiqa", action='store_true')
parser.add_argument("--rgb", action='store_true')
parser.add_argument("--evotemp", action='store_true')
parser.add_argument("--misinfo", action='store_true')
parser.add_argument("--is_lm", action='store_true')
parser.add_argument("--vllm", action='store_true')
parser.add_argument("--parallel_size", type=int, default=1)
parser.add_argument("--batch_size", type=int, default=2)
parser.add_argument("--max_new_tokens", type=int, default=512)
args = parser.parse_args()
return args
if __name__ == "__main__":
args = parser()
if "gpt" in args.model_type:
eval_chatgpt(args)
else:
if args.vllm:
eval_vllm(args)
else:
eval(args)