Remove unused imports and format imports

lm_eval/tasks/superglue.py

@@ -4,11 +4,11 @@ To-do:
     - ReCoRD
 """
 import numpy as np
+import sklearn
+import transformers.data.metrics.squad_metrics as squad_metrics
 from . common import HFTask, yesno
 from lm_eval.base import rf
 from ..metrics import mean, acc_all, metric_max_over_ground_truths
-import sklearn
-import transformers.data.metrics.squad_metrics as squad_metrics
 from ..utils import general_detokenize
 
 

lm_eval/tasks/translation.py

-import abc
-import json
-import random
-import os
-from collections import Iterable
-from pprint import pprint
-
 import pycountry
+from pprint import pprint
 from sacrebleu import sacrebleu
-import logging
-
 from lm_eval import metrics
 from lm_eval.base import Task, rf
 

lm_eval/tasks/triviaqa.py

 import os
 import json
-import random
 from lm_eval.base import Task, rf
 from ..metrics import mean
 from ..utils import sh
 
+
 class TriviaQA(Task):
     def download(self):
         if not os.path.exists('data/triviaqa'):

lm_eval/tasks/unscramble.py

 import gzip
 import json
-import random
 import shutil
 from pathlib import Path
 from best_download import download_file

lm_eval/tasks/wikitext.py

-import numpy as np
-from scipy.stats import pearsonr, spearmanr
-from sklearn.metrics import f1_score, matthews_corrcoef
-from tqdm import auto as tqdm_lib
-from . common import NLP_TASK, simple_accuracy_metric, yesno
+from . common import NLP_TASK
+
 
 class WikiText103(NLP_TASK):
     NLP_PATH = "wikitext"