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judge_relevance.py
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judge_relevance.py
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import torch
import transformers
from transformers import AutoTokenizer, AutoModelForCausalLM, BitsAndBytesConfig
from peft import prepare_model_for_kbit_training, LoraConfig, get_peft_model,PeftModel, get_peft_model_state_dict
from peft.tuners.lora import LoraLayer
from datasets import load_dataset,Dataset
import argparse
from utils import replicability
import bitsandbytes as bnb
import json
import os
import tqdm
import random
import copy
import pytrec_eval
from pyserini.search.lucene import LuceneSearcher
from transformers.trainer_utils import PREFIX_CHECKPOINT_DIR
torch.backends.cuda.matmul.allow_tf32 = True # A bool that controls whether TensorFloat-32 tensor cores may be used in matrix multiplications on Ampere or newer GPUs.
IGNORE_INDEX = -100
def parser_binary(text):
if text in ["Relevant", "Irrelevant"]:
return "1" if text =="Relevant" else "0"
print(f"Parsing:***********\nOriginal text:\n{text}\n")
if "Relevant" in text:
text_ = "1"
elif "Irrelevant" in text or "Ir" in text:
text_ = "0"
else:
text_ = "0"
print(f"Parsed text:\n{text_}\n***********\n")
return text_
def extract_first_digit(text):
for char in text:
if char.isdigit():
return char
return "0"
def parser_digit(text):
if text in ["0", "1", "2", "3", "4"]:
return text
else:
print(f"Parsing:***********\nOriginal text:\n{text}\n")
text_ = extract_first_digit(text)
print(f"Parsed text:\n{text_}\n***********\n")
return text_
class Prompter:
def __init__(self, args):
self.args=args
if self.args.prompt == "binary":
self.template ="Instruction: Please assess the relevance of the provided passage to the following question. Please output \"Relevant\" or \"Irrelevant\".\n{demonstrations}Question: {question}\nPassage: {passage}\nOutput:"
self.spliter="Output:"
self.pos_label ="Relevant"
self.neg_label="Irrelevant"
self.demonstration="Question: {question}\nPassage: {passage}\nOutput: {output}\n"
self.parser = parser_binary
elif self.args.prompt == "ikat":
self.template = "You are a search quality rater evaluating the relevance of web pages.\nGiven the persona of the user, user query, and a web page, you must provide a score on an integer scale of 0 to 4 to indicate to what extent the given document meets the information needs of the user.\nThe scores have the following meanings:\n\n0: fails to meet\n1: slightly meets\n2: moderately meets\n3: highly meets\n4: fully meets\n\nUser persona: {ptkb}\nQuery: {query}\nPassage: {passage}\nScore:"
self.spliter = "Score:"
self.labels = ["0", "1", "2", "3", "4"]
self.parser = parser_digit
else:
raise Exception
class SavePeftModelCallback(transformers.TrainerCallback):
def save_model(self, args, state, kwargs):
print('Saving PEFT checkpoint...')
if state.best_model_checkpoint is not None:
checkpoint_folder = os.path.join(state.best_model_checkpoint, "adapter_model")
else:
checkpoint_folder = os.path.join(args.output_dir, f"{PREFIX_CHECKPOINT_DIR}-{state.global_step}")
peft_model_path = os.path.join(checkpoint_folder, "adapter_model")
kwargs["model"].save_pretrained(peft_model_path)
pytorch_model_path = os.path.join(checkpoint_folder, "pytorch_model.bin")
if os.path.exists(pytorch_model_path):
os.remove(pytorch_model_path)
def on_save(self, args, state, control, **kwargs):
# Event called after a checkpoint save.
self.save_model(args, state, kwargs)
return control
def on_train_end(self, args, state, control, **kwargs):
# Event called at the end of training.
def touch(fname, times=None):
with open(fname, 'a'):
os.utime(fname, times)
touch(os.path.join(args.output_dir, 'completed'))
self.save_model(args, state, kwargs)
def load_qpp_data(args):
if args.query_demon_path is not None:
query_demon = {}
query_reader = open(args.query_demon_path, 'r').readlines()
for line in query_reader:
qid, qtext = line.split('\t')
query_demon[qid] = qtext.replace("\t", "").replace("\n", "").replace("\r", "")
searcher_demon = LuceneSearcher(args.index_demon_path)
with open(args.run_demon_path, 'r') as f_run:
run_demon = pytrec_eval.parse_run(f_run)
with open(args.qrels_demon_path, 'r') as f_qrels:
qrels_demon = pytrec_eval.parse_qrel(f_qrels)
# postive examples
demonstration_list = []
for qid, qtext in query_demon.items():
if qid not in qrels_demon:
continue
demonstration=""
pid_list = [pid for (pid, score) in sorted(run_demon[qid].items(), key=lambda x: x[1], reverse=True)]
# sample a positive
for pid in qrels_demon[qid]:
passage_dict = json.loads(searcher_demon.doc(pid).raw())
passage_text = passage_dict['contents'] if 'contents' in passage_dict else passage_dict['passage']
passage_text = passage_text.replace("\t", " ").replace("\n", " ").replace("\r", " ")
demonstration+= args.prompter.demonstration.format(question=qtext, passage=passage_text, output=args.prompter.pos_label)
# one query only has one positive passage
break
# sample a negative
for pid in qrels_demon[qid]:
if pid in pid_list:
pid_list.remove(pid)
if len(pid_list) < args.num_demon_per_class:
print(qid, qrels[qid], pid_list)
continue
# one query only has a negative passage
neg_pids = random.sample(pid_list, 1)
for pid in neg_pids:
passage_dict = json.loads(searcher_demon.doc(pid).raw())
passage_text = passage_dict['contents'] if 'contents' in passage_dict else passage_dict['passage']
passage_text = passage_text.replace("\t", " ").replace("\n", " ").replace("\r", " ")
demonstration+= args.prompter.demonstration.format(question=qtext, passage=passage_text, output=args.prompter.neg_label)
demonstration_list.append(demonstration)
demonstration_list_sampled = random.sample(demonstration_list, args.num_demon_per_class)
demonstrations = "".join(demonstration_list_sampled)
print(f"demonstrations:\n{demonstrations}")
query = {}
query_reader = open(args.query_path, 'r').readlines()
for line in query_reader:
qid, qtext = line.split('\t')
query[qid] = qtext.replace("\t", "").replace("\n", "").replace("\r", "")
searcher = LuceneSearcher(args.index_path)
with open(args.run_path, 'r') as f_run:
run = pytrec_eval.parse_run(f_run)
with open(args.qrels_path, 'r') as f_qrels:
qrels = pytrec_eval.parse_qrel(f_qrels)
examples = []
pos_num=0
neg_num=0
for qid, qtext in query.items():
if qid not in qrels:
continue
pid_list = [pid for (pid, score) in sorted(run[qid].items(), key=lambda x: x[1], reverse=True)]
if args.infer:
for idx, pid in enumerate(pid_list[:args.k]):
example = {}
example["example_id"] = f"{qid}#{idx + 1}#{pid}"
#print(qid, pid)
#print(searcher.doc(pid))
passage_dict = json.loads(searcher.doc(pid).raw())
passage_text = passage_dict['contents'] if 'contents' in passage_dict else passage_dict['passage']
passage_text = passage_text.replace("\t", " ").replace("\n", " ").replace("\r", " ")
if args.query_demon_path is not None:
example["input"] = args.prompter.template.format(demonstrations=demonstrations, question=qtext,passage=passage_text[:args.max_char_len])
else:
example["input"] = args.prompter.template.format(demonstrations="", question=qtext,passage=passage_text[:args.max_char_len])
rel_grade = qrels[qid][pid] if pid in qrels[qid] else 0
if rel_grade >=2:
example["output"] = args.prompter.pos_label
pos_num += 1
else:
example["output"] = args.prompter.neg_label
neg_num += 1
examples.append(example)
else:
# training
# assume that the qrels only include binary relevance labels
# postive examples
for pid in qrels[qid]:
example = {}
example["example_id"] = f"{qid}#pos#{pid}"
passage_dict = json.loads(searcher.doc(pid).raw())
passage_text = passage_dict['contents'] if 'contents' in passage_dict else passage_dict['passage']
passage_text = passage_text.replace("\t", " ").replace("\n", " ").replace("\r", " ")
example["input"] = args.prompter.template.format(demonstrations="", question=qtext,passage=passage_text)
example["output"] = args.prompter.pos_label
examples.append(example)
pos_num += 1
# negative sampling
pid_list_ = copy.deepcopy(pid_list)
for pid in qrels[qid]:
if pid in pid_list_:
pid_list_.remove(pid)
if len(pid_list)<args.num_negs:
print(f"Skip sampling negatives for {qid} because it has insufficient negatives:\n{qrels[qid]}, {run[qid]}, {pid_list_}")
continue
pid_list__ = pid_list_[:args.neg_top]
neg_pid_list = random.sample(pid_list__, args.num_negs)
for pid in neg_pid_list:
#negative examples
example = {}
example["example_id"] = f"{qid}#neg#{pid}"
passage_dict = json.loads(searcher.doc(pid).raw())
passage_text = passage_dict['contents'] if 'contents' in passage_dict else passage_dict['passage']
passage_text = passage_text.replace("\t", " ").replace("\n", " ").replace("\r", " ")
example["input"] = args.prompter.template.format(demonstrations="", question=qtext, passage=passage_text)
example["output"] = args.prompter.neg_label
examples.append(example)
neg_num+=1
assert len(examples)==(pos_num+neg_num), print("len(examples): ", len(examples))
print(f"pos_num: {pos_num}, neg_num: {neg_num}")
print("sanity check:\n{} {}\n\n{} {}\n".format(examples[0]["input"],examples[0]["output"], examples[-1]["input"], examples[-1]["output"]))
return examples
def load_rj_data(args):
if args.query_demon_path is not None:
query_demon = {}
query_reader = open(args.query_demon_path, 'r').readlines()
for line in query_reader:
qid, qtext = line.split('\t')
query_demon[qid] = qtext.replace("\t", "").replace("\n", "").replace("\r", "")
searcher_demon = LuceneSearcher(args.index_demon_path)
with open(args.run_demon_path, 'r') as f_run:
run_demon = pytrec_eval.parse_run(f_run)
with open(args.qrels_demon_path, 'r') as f_qrels:
qrels_demon = pytrec_eval.parse_qrel(f_qrels)
# postive examples
demonstration_list = []
for qid, qtext in query_demon.items():
if qid not in qrels_demon:
continue
demonstration=""
pid_list = [pid for (pid, score) in sorted(run_demon[qid].items(), key=lambda x: x[1], reverse=True)]
# sample one positive example
for pid in qrels_demon[qid]:
passage_dict = json.loads(searcher_demon.doc(pid).raw())
passage_text = passage_dict['contents'] if 'contents' in passage_dict else passage_dict['passage']
passage_text = passage_text.replace("\t", " ").replace("\n", " ").replace("\r", " ")
demonstration+= args.prompter.demonstration.format(question=qtext, passage=passage_text, output=args.prompter.pos_label)
# one query only has one positive passage
break
# sample a negative
for pid in qrels_demon[qid]:
if pid in pid_list:
pid_list.remove(pid)
if len(pid_list) < args.num_demon_per_class:
print(qid, qrels[qid], pid_list)
continue
# one query only has one negative passage
neg_pids = random.sample(pid_list, 1)
# 1
for pid in neg_pids:
passage_dict = json.loads(searcher_demon.doc(pid).raw())
passage_text = passage_dict['contents'] if 'contents' in passage_dict else passage_dict['passage']
passage_text = passage_text.replace("\t", " ").replace("\n", " ").replace("\r", " ")
demonstration+= args.prompter.demonstration.format(question=qtext, passage=passage_text, output=args.prompter.neg_label)
demonstration_list.append(demonstration)
demonstration_list_sampled = random.sample(demonstration_list, args.num_demon_per_class)
demonstrations = "".join(demonstration_list_sampled)
print(f"demonstrations:\n{demonstrations}")
query = {}
query_reader = open(args.query_path, 'r').readlines()
for line in query_reader:
qid, qtext = line.split('\t')
query[qid] = qtext.replace("\t", "").replace("\n", "").replace("\r", "")
if "msmarco" in args.dataset_class:
searcher = LuceneSearcher(args.index_path)
elif "ikat" == args.dataset_class:
ptkb = {}
ptkb_reader = open(args.ptkb_path, 'r').readlines()
for line in ptkb_reader:
qid, ptkb_text = line.split('\t')
ptkb[qid] = ptkb_text.replace("\t", "").replace("\n", "").replace("\r", "")
corpus = {}
corpus_reader = open(args.index_path, 'r').readlines()
for line in corpus_reader:
pid, passage_text = line.split('\t')
corpus[pid] = passage_text.replace("\t", "").replace("\n", "").replace("\r", "")
else:
raise Exception
with open(args.qrels_path, 'r') as f_qrels:
qrels = pytrec_eval.parse_qrel(f_qrels)
examples = []
count={}
for qid, pid2rel in qrels.items():
for pid, rel in pid2rel.items():
example = {}
if "msmarco" in args.dataset_class:
passage_dict = json.loads(searcher.doc(pid).raw())
passage_text = passage_dict['contents'] if 'contents' in passage_dict else passage_dict['passage']
passage_text = passage_text.replace("\t", " ").replace("\n", " ").replace("\r", " ")
if args.query_demon_path is not None:
example["input"] = args.prompter.template.format(demonstrations=demonstrations, question=query[qid],passage=passage_text[:args.max_char_len])
else:
example["input"] = args.prompter.template.format(demonstrations="", question=query[qid],passage=passage_text[:args.max_char_len])
if rel >= 2:
example["output"] = args.prompter.pos_label
example["example_id"] = f"{qid}#pos#{pid}"
else:
example["output"] = args.prompter.neg_label
example["example_id"] = f"{qid}#neg#{pid}"
elif "ikat" == args.dataset_class:
if args.prompt == "ikat":
example["input"] = args.prompter.template.format(query=query[qid], ptkb=ptkb[qid],passage=corpus[pid][:args.max_char_len])
example["example_id"] = f"{qid}#{rel}#{pid}"
example["output"] = str(rel)
elif args.prompt == "binary":
example["input"] = args.prompter.template.format(demonstrations="", question=query[qid], passage=corpus[pid][:args.max_char_len])
if rel >= 2:
example["output"] = args.prompter.pos_label
example["example_id"] = f"{qid}#pos#{pid}"
else:
example["output"] = args.prompter.neg_label
example["example_id"] = f"{qid}#neg#{pid}"
if example["output"] not in count:
count[example["output"]]=1
else:
count[example["output"]]+=1
#print(example["input"],"\n")
examples.append(example)
print("sanity check:\n{} {}\n\n{} {}\n".format(examples[0]["input"], examples[0]["output"], examples[-1]["input"], examples[-1]["output"]))
print(count)
return examples
def print_trainable_parameters(model):
"""
Prints the number of trainable parameters in the model.
"""
trainable_params = 0
all_param = 0
for _, param in model.named_parameters():
all_param += param.numel()
if param.requires_grad:
trainable_params += param.numel()
print(
f"trainable params: {trainable_params} || all params: {all_param} || trainable%: {100 * trainable_params / all_param}"
)
def find_all_linear_names(model):
cls = bnb.nn.Linear4bit
lora_module_names = set()
for name, module in model.named_modules():
if isinstance(module, cls):
names = name.split('.')
lora_module_names.add(names[0] if len(names) == 1 else names[-1])
if 'lm_head' in lora_module_names: # needed for 16-bit
lora_module_names.remove('lm_head')
return list(lora_module_names)
def train(args):
device_map = "auto"
world_size = int(os.environ.get("WORLD_SIZE", 1))
ddp = world_size != 1
if ddp:
device_map = {"": int(os.environ.get("LOCAL_RANK") or 0)}
gradient_accumulation_steps = gradient_accumulation_steps // world_size
model = AutoModelForCausalLM.from_pretrained(
args.model_name_or_path,
device_map=device_map,
torch_dtype=torch.bfloat16,
cache_dir=args.cache_dir,
token=args.token,
quantization_config=BitsAndBytesConfig(
load_in_4bit=True,
bnb_4bit_use_double_quant=True,
bnb_4bit_quant_type="nf4",
bnb_4bit_compute_dtype=torch.bfloat16,
llm_int8_has_fp16_weight=False,
))
tokenizer = AutoTokenizer.from_pretrained(args.model_name_or_path, padding_side=args.padding_side, cache_dir=args.cache_dir, token=args.token)
tokenizer.pad_token = tokenizer.eos_token
tokenizer.padding_side = args.padding_side
model.config.torch_dtype =torch.bfloat16
model.config.pad_token_id = model.config.eos_token_id
model.generation_config.pad_token_id = model.generation_config.eos_token_id
#model.generation_config.eos_token_id = model.generation_config.eos_token_id
print(f"model.config:\n{model.config}")
print(f"model.generation_config:\n{model.generation_config}")
if not ddp and torch.cuda.device_count() > 1:
# keeps Trainer from trying its own DataParallelism when more than 1 gpu is available
setattr(model, 'model_parallel', True)
setattr(model, 'is_parallelizable', True)
model = prepare_model_for_kbit_training(model, use_gradient_checkpointing=True)
model.gradient_checkpointing_enable() # reduce the memeory, but increase the training time
model = get_peft_model(model, LoraConfig(
r=args.lora_r,
lora_alpha=args.lora_alpha,
lora_dropout=args.lora_dropout,
bias="none",
task_type="CAUSAL_LM",
target_modules = find_all_linear_names(model)
))
print_trainable_parameters(model)
def tokenize(prompt, add_eos_token=True):
result = tokenizer(
prompt,
truncation=True, # Truncate to a maximum length specified with the argument max_length or to the maximum acceptable input length for the model if that argument is not provided.
max_length=args.max_input_length,
padding=False,
return_tensors=None,
)
if (
result["input_ids"][-1] != tokenizer.eos_token_id
and len(result["input_ids"]) < args.max_input_length
and add_eos_token
):
result["input_ids"].append(tokenizer.eos_token_id)
result["attention_mask"].append(1)
result["labels"] = result["input_ids"].copy()
return result
def generate_and_tokenize_prompt(data_point):
prompt_label = " ".join([data_point["input"], data_point["output"]])
tokenized_prompt_label = tokenize(prompt_label)
if not args.train_on_inputs:
prompt = data_point["input"]
tokenized_prompt = tokenize(prompt, add_eos_token=False)
prompt_len = len(tokenized_prompt["input_ids"])
tokenized_prompt_label["labels"] = [IGNORE_INDEX] * prompt_len + tokenized_prompt_label["labels"][prompt_len:] # could be sped up, probably
return tokenized_prompt_label
if args.rj:
examples = load_rj_data(args)
else:
examples = load_qpp_data(args)
dataset = Dataset.from_list(examples)
dataset = dataset.shuffle().map(generate_and_tokenize_prompt)
print(f"dataset.column_names:\n{dataset.column_names}")
training_args = transformers.TrainingArguments(
#remove_unused_columns=False, # Whether or not to automatically remove the columns unused by the model forward method
report_to='none', # default to ['tensorboard', 'wandb']
num_train_epochs=args.num_epochs,
per_device_train_batch_size=args.batch_size, # 8 for 65B
gradient_accumulation_steps=1,
#warmup_ratio=0.05,
#max_steps=100,
#save_steps = 10,
save_strategy="epoch",
save_total_limit=None, # If a value is passed, will limit the total amount of checkpoints. Deletes the older checkpoints in output_dir.
max_grad_norm=args.max_grad_norm,
learning_rate=args.lr,
fp16=True,
logging_steps=args.logging_steps,
output_dir=args.checkpoint_path_,
optim=args.optim,
lr_scheduler_type="constant",
group_by_length=args.group_by_length, # Whether or not to group together samples of roughly the same length in the training dataset (to minimize padding applied and be more efficient). Only useful if applying dynamic padding.
)
print(f"training_args:\n{training_args}")
data_collator = transformers.DataCollatorForSeq2Seq(
tokenizer, pad_to_multiple_of=8, return_tensors="pt", padding=True
)
trainer = transformers.Trainer(
model=model,
train_dataset=dataset,
args=training_args,
data_collator=data_collator,
callbacks=[SavePeftModelCallback]
)
model.config.use_cache = False # silence the warnings. Please re-enable for inference!
for name, module in model.named_modules():
#if isinstance(module, LoraLayer):
#module = module.to(torch.bfloat16)
if 'norm' in name:
module = module.to(torch.float32)
if 'lm_head' in name or 'embed_tokens' in name:
if hasattr(module, 'weight'):
if module.weight.dtype == torch.float32:
module = module.to(torch.bfloat16)
trainer.train()
model.save_pretrained(args.checkpoint_path_)
return None
def infer(args):
model = AutoModelForCausalLM.from_pretrained(
args.model_name_or_path,
device_map="auto",
torch_dtype=torch.bfloat16,
cache_dir=args.cache_dir,
token=args.token,
quantization_config=BitsAndBytesConfig(
load_in_4bit=True,
load_in_8bit=False,
#bnb_4bit_use_double_quant=True,
bnb_4bit_quant_type="nf4",
bnb_4bit_compute_dtype=torch.bfloat16,
)
)
if args.checkpoint_name:
model = PeftModel.from_pretrained(model, args.checkpoint_path_)
#model = model.merge_and_unload() # not necessary
tokenizer = AutoTokenizer.from_pretrained(args.model_name_or_path,padding_side=args.padding_side, cache_dir=args.cache_dir, token=args.token)
tokenizer.pad_token = tokenizer.eos_token
tokenizer.padding_side = args.padding_side
model.config.torch_dtype =torch.bfloat16
model.config.pad_token_id = model.config.eos_token_id
model.generation_config.pad_token_id = model.generation_config.eos_token_id
if isinstance(model.generation_config.eos_token_id, list):
model.generation_config.pad_token_id = model.generation_config.eos_token_id[0] # llama 3 128001
#model.generation_config.eos_token_id = model.generation_config.eos_token_id[0]
else:
model.generation_config.pad_token_id = model.generation_config.eos_token_id # llama 3 128001
model.eval()
if args.rj:
examples = load_rj_data(args)
else:
examples = load_qpp_data(args)
device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
it = range(0, len(examples), args.batch_size)
for start_idx in tqdm.tqdm(it):
# one batch
rng = slice(start_idx, start_idx + args.batch_size)
# padding=True or 'longest': Pad to the longest sequence in the batch (or no padding if only a single sequence if provided).
enc = tokenizer([example['input'] for example in examples[rng]], padding=True, truncation=True, max_length=args.max_input_length, return_tensors='pt')
enc = {k: v.to(device) for k, v in enc.items()}
with torch.inference_mode():
predictions = model.generate(
input_ids=enc['input_ids'],
attention_mask=enc['attention_mask'],
max_new_tokens=args.max_new_tokens,
)
predictions = tokenizer.batch_decode(predictions, skip_special_tokens=True, clean_up_tokenization_spaces=True)
for idx, example in enumerate(examples[rng]):
#qid, rank, pid = example["example_id"].split("#")
prediction = predictions[idx].split(args.prompter.spliter)[-1].strip()
example["prediction"] = args.prompter.parser(prediction)
#if prediction not in [POS_LABEL, NEG_LABEL]:
# prediction = text_parser(prediction)
#example["prediction"] = prediction
with open(f"{args.output_dir_}", 'w') as rj_w:
for idx, example in enumerate(examples):
qid, rank, pid = example["example_id"].split("#")
rel = example["prediction"]
rj_w.write(f"{qid} 0 {pid} {rel}\n")
return None
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument("--infer", action='store_true')
parser.add_argument("--rj", action='store_true')
parser.add_argument("--prompt", type=str) # binary, ikat_digit
parser.add_argument("--token", type=str)
parser.add_argument("--cache_dir", type=str)
parser.add_argument("--model_name_or_path", type=str)
parser.add_argument("--checkpoint_path", type=str)
parser.add_argument("--checkpoint_name", type=str, default=None)
parser.add_argument("--demonstration_path", type=str, default=None)
parser.add_argument("--train_on_inputs", action='store_true')
parser.add_argument("--output_dir", type=str)
parser.add_argument("--query_path", type=str, default=None)
parser.add_argument("--ptkb_path", type=str, default=None)
parser.add_argument("--index_path", type=str, default=None)
parser.add_argument("--run_path", type=str, default=None)
parser.add_argument("--qrels_path", type=str, default=None)
parser.add_argument("--query_demon_path", type=str, default=None)
parser.add_argument("--index_demon_path", type=str, default=None)
parser.add_argument("--run_demon_path", type=str, default=None)
parser.add_argument("--qrels_demon_path", type=str, default=None)
parser.add_argument("--truncation_side", type=str, default='left')
parser.add_argument("--padding_side", type=str, default='left')
parser.add_argument("--max_char_len", type=int, default=1400)
parser.add_argument("--max_input_length", type=int, default=2048)
parser.add_argument("--max_new_tokens", type=int, default=4)
parser.add_argument("--random_seed", type=int, default=42)
parser.add_argument("--batch_size", type=int, default=8)
parser.add_argument("--lr", type=float, default=2e-4) # 1e-4
parser.add_argument("--optim", type=str, default="paged_adamw_32bit")
parser.add_argument("--max_grad_norm", type=float, default=0.3)
parser.add_argument("--group_by_length", action='store_true')
parser.add_argument("--num_epochs", type=int, default=5)
parser.add_argument("--per_device_train_batch_size", type=int, default=32)
parser.add_argument("--logging_steps", type=int, default=10)
parser.add_argument("--lora_r", type=int, default=64) # [64, 16, 8] # 256?
parser.add_argument("--lora_alpha", type=int, default=16) # [32, 16]
parser.add_argument("--lora_dropout", type=float, default=0.1)
parser.add_argument("--num_demon_per_class", type=int, default=1)
parser.add_argument("--num_negs", type=int, default=None)
parser.add_argument("--neg_top", type=int, default=1000)
parser.add_argument("--k", type=int, default=None)
args = parser.parse_args()
args.dataset_class = args.query_path.split("/")[-3]
args.dataset_name = args.query_path.split("/")[-1].split(".")[0]
args.query_type = "-".join(args.query_path.split("/")[-1].split(".")[1].split("-")[1:])
args.qrels_name = ".".join(args.qrels_path.split("/")[-1].split(".")[0:-1])
args.prompter = Prompter(args)
if not args.rj:
args.retriever = "-".join(args.run_path.split("/")[-1].split(".")[1].split("-")[1:])
args.base_model = args.model_name_or_path.split("/")[-1]
if args.infer is True:
# inference mode with a fine-tuned checkpoint
if args.checkpoint_name:
args.checkpoint_path_ = f"{args.checkpoint_path}/{args.checkpoint_name}/"
if "/" in args.checkpoint_name:
args.checkpoint_name=args.checkpoint_name.replace("/","-")
if args.rj:
args.setup = f"{args.qrels_name}.{args.query_type}-{args.base_model}-ckpt-{args.checkpoint_name}"
else:
args.setup = f"{args.dataset_name}.{args.retriever}.{args.query_type}-{args.base_model}-ckpt-{args.checkpoint_name}.k{args.k}"
else:
# in-context learning (few-shot) or zero-shot
if args.rj:
if args.query_demon_path is not None:
dataset_name_demon = args.query_demon_path.split("/")[-1].split(".")[0]
retriever_demon = "-".join(args.run_demon_path.split("/")[-1].split(".")[1].split("-")[1:])
setup_demon=f"{dataset_name_demon}.{retriever_demon}-demon{args.num_demon_per_class}"
args.setup = f"{args.qrels_name}.{args.query_type}-{args.base_model}-icl-{setup_demon}"
else:
args.setup = f"{args.qrels_name}.{args.query_type}-{args.base_model}"
else:
if args.query_demon_path is not None:
dataset_name_demon = args.query_demon_path.split("/")[-1].split(".")[0]
retriever_demon = "-".join(args.run_demon_path.split("/")[-1].split(".")[1].split("-")[1:])
setup_demon=f"{dataset_name_demon}.{retriever_demon}-demon{args.num_demon_per_class}"
args.setup = f"{args.dataset_name}.{args.retriever}.{args.query_type}-{args.base_model}-icl-{setup_demon}"
else:
args.setup = f"{args.dataset_name}.{args.retriever}.{args.query_type}-{args.base_model}"
if not os.path.exists(args.output_dir):
os.makedirs(args.output_dir)
args.output_dir_ = f"{args.output_dir}/{args.setup}"
else:
# training mode
if args.rj:
args.setup = f"{args.qrels_name}.{args.base_model}"
else:
args.setup = f"{args.dataset_name}.{args.retriever}.{args.query_type}-{args.base_model}-neg{args.num_negs}-top{args.neg_top}"
args.checkpoint_path_ = f"{args.checkpoint_path}/{args.setup}/"
replicability(seed=args.random_seed)
if args.infer is True:
infer(args)
else:
train(args)