def read_articles(path):
articles = {}
with file(path) as inf:
for line in inf:
tokens = line.strip().split()
articles[int(tokens[0])] = [float(x) for x in tokens[1:]]
policy.set_articles(articles)
def read_articles(path):
articles = {}
with file(path) as inf:
for line in inf:
tokens = line.strip().split()
articles[int(tokens[0])] = [float(x) for x in tokens[1:]]
policy.set_articles(articles)
def main(args):
if (len(args) != 3):
raise Exception("Usage: ./evaluator.py articles_file log_file")
with file(args[1]) as inf:
articles = []
for line in inf:
features = line.strip().split(" ")
article = [int(features[0])]
article.extend(float(x) for x in features[1:])
articles.append(article)
policy.set_articles(articles)
score = 0
total_evaluated = 0
n_lines = 0
with file(args[2]) as inf:
for line in inf:
n_lines += 1
logline = line.strip().split()
chosen = int(logline.pop(7))
reward = int(logline.pop(7))
time = int(logline[0])
user_features = [float(x) for x in logline[1:7]]
articles = [int(x) for x in logline[7:]]
calculated = policy.reccomend(time, user_features, articles)
if calculated == chosen:
policy.update(reward)
score += reward
total_evaluated += 1
else:
policy.update(-1)
print "Evaluated %d/%d lines." % (total_evaluated, n_lines)
print "CTR=%f" % (float(score) / total_evaluated)
pr = cProfile.Profile()
pr.enable()
if (len(sys.argv) != 3):
raise Exception("Usage: ./evaluator.py articles_file log_file")
with file(sys.argv[1]) as inf:
#articles = []
articles = dict()
for line in inf:
features = line.strip().split(" ")
article = [int(features[0])]
article.extend(float(x) for x in features[1:])
#articles.append(article)
articles[article[0]] = article[1:]
policy.set_articles(articles)
score = 0
total_evaluated = 0
n_lines = 0
with file(sys.argv[2]) as inf:
for line in inf:
n_lines += 1
logline = line.strip().split()
chosen = int(logline.pop(7))
reward = int(logline.pop(7))
time = int(logline[0])
user_features = [float(x) for x in logline[1:7]]
articles = [int(x) for x in logline[7:]]
if (len(sys.argv) != 3):
raise Exception("Usage: ./evaluator.py articles_file log_file")
with file(sys.argv[1]) as inf:
articles = []
dictionary = {}
for line in inf:
features = line.strip().split(" ")
article = [int(features[0])]
article.extend(float(x) for x in features[1:])
articles.append(article)
keys = [key[0] for key in articles]
values = [items[1:] for items in articles]
dictionary = dict(zip(keys, values))
policy.set_articles(dictionary)
score = 0
total_evaluated = 0
n_lines = 0
with file(sys.argv[2]) as inf:
for line in inf:
n_lines += 1
logline = line.strip().split()
chosen = int(logline.pop(7))
reward = int(logline.pop(7))
time = int(logline[0])
user_features = [float(x) for x in logline[1:7]]
articles = [int(x) for x in logline[7:]]
import sys
import policy
if __name__ == "__main__":
if (len(sys.argv) != 3):
raise Exception("Usage: ./evaluator.py articles_file log_file")
with file(sys.argv[1]) as inf:
articles = []
for line in inf:
features = line.strip().split(" ")
article = [int(features[0])]
article.extend(float(x) for x in features[1:])
articles.append(article)
policy.set_articles(articles)
score = 0
total_evaluated = 0
n_lines = 0
with file(sys.argv[2]) as inf:
for line in inf:
n_lines += 1
logline = line.strip().split()
chosen = int(logline.pop(7))
reward = int(logline.pop(7))
time = int(logline[0])
user_features = [float(x) for x in logline[1:7]]
articles = [int(x) for x in logline[7:]]
