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openai-transformer-lm-guten…/analysis.py
T
2018-11-04 13:22:49 +08:00

19 lines
723 B
Python

import os
import json
import numpy as np
import pandas as pd
from sklearn.metrics import accuracy_score
from datasets import _rocstories
def rocstories(data_dir, pred_path, log_path):
preds = pd.read_csv(pred_path, delimiter='\t')['prediction'].values.tolist()
_, _, _, labels = _rocstories(os.path.join(data_dir, 'erotic_gutenberg_VAL.csv'))
test_accuracy = accuracy_score(labels, preds)*100.
logs = [json.loads(line) for line in open(log_path)][1:]
best_validation_index = np.argmax([log['va_acc'] for log in logs])
valid_accuracy = logs[best_validation_index]['va_acc']
print('ROCStories Valid Accuracy: %.2f'%(valid_accuracy))
print('ROCStories Test Accuracy: %.2f'%(test_accuracy))