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import re
from dataclasses import asdict, is_dataclass
from itertools import islice
from typing import Any, Callable, List
import numpy as np
import yaml
from jinja2 import BaseLoader, Environment, StrictUndefined
logging.basicConfig(format='%(asctime)s,%(msecs)03d %(levelname)-8s [%(filename)s:%(lineno)d] %(message)s', datefmt='%Y-%m-%d:%H:%M:%S', level=logging.INFO)
eval_logger = logging.getLogger('lm-eval')
SPACING = ' ' * 47
HIGHER_IS_BETTER_SYMBOLS = {True: '↑', False: '↓'}
def hash_string(string: str) -> str:
return hashlib.sha256(string.encode('utf-8')).hexdigest()
def escaped_split(text, sep_char, maxsplit=-1):
assert len(sep_char) == 1, 'separation string must be a single character for escaped splitting'
if maxsplit == 0:
return text
maxsplit = max(0, maxsplit)
return re.split('(?<!\\\\)' + sep_char, text, maxsplit)
def handle_arg_string(arg):
if arg.lower() == 'true':
return True
elif arg.lower() == 'false':
return False
elif arg.isnumeric():
return int(arg)
try:
return float(arg)
except ValueError:
return arg
def handle_non_serializable(o):
if isinstance(o, np.int64) or isinstance(o, np.int32):
return int(o)
elif isinstance(o, set):
return list(o)
else:
return str(o)
def sanitize_list(sub):
if isinstance(sub, list):
return [sanitize_list(item) for item in sub]
if isinstance(sub, tuple):
return tuple((sanitize_list(item) for item in sub))
else:
return str(sub)
def simple_parse_args_string(args_string):
args_string = args_string.strip()
if not args_string:
return {}
arg_list = [arg for arg in args_string.split(',') if arg]
args_dict = {k: handle_arg_string(v) for (k, v) in [arg.split('=') for arg in arg_list]}
return args_dict
def join_iters(iters):
for iter in iters:
yield from iter
def group(arr, fn):
res = collections.defaultdict(list)
for ob in arr:
res[fn(ob)].append(ob)
return list(res.values())
def pattern_match(patterns, source_list):
if isinstance(patterns, str):
patterns = [patterns]
task_names = set()
for pattern in patterns:
for matching in fnmatch.filter(source_list, pattern):
task_names.add(matching)
return sorted(list(task_names))
def softmax(x):
e_x = np.exp(x - np.max(x))
return e_x / e_x.sum()
def general_detokenize(string):
string = string.replace(" n't", "n't")
string = string.replace(' )', ')')
string = string.replace('( ', '(')
string = string.replace('" ', '"')
string = string.replace(' "', '"')
string = re.sub(" (['.,])", '\\1', string)
return string
def get_file_task_name(filename: str) -> str:
return filename[filename.find('_') + 1:filename.rfind('_')]
def get_file_datetime(filename: str) -> str:
return filename[filename.rfind('_') + 1:].replace('.jsonl', '')
def sanitize_model_name(model_name: str) -> str:
return re.sub('[\\"<>:/\\|\\\\?\\*\\[\\]]+', '__', model_name)
def sanitize_task_name(task_name: str) -> str: