def get_comparison(news_org, NP_to_sentence, VP_to_sentence,
NPs, VPs, NP_synsets, VP_synsets,
article_topic, article_headline, article_news_org):
'''Compares the articles from a single NewsOrg to an article that is
represented by its NPs and VPs.'''
# synsets aren't picklable so they're stored as (pos, offset) and unpacked
NP_synsets = [wn._synset_from_pos_and_offset(pos, offset)
for (pos, offset) in NP_synsets]
VP_synsets = [wn._synset_from_pos_and_offset(pos, offset)
for (pos, offset) in VP_synsets]
comparison_articles = news_org.get_query_results(article_topic)
if not comparison_articles:
logger.log.warning("No comparison articles for %s" % news_org)
return []
comparisons = []
for comparison_article in comparison_articles:
if (news_org == article_news_org and
comparison_article.headline == article_headline):
# comparison_article is likely the same as the original article
# do not compare
pass
try:
comparison = compare_articles.compare_articles(NP_to_sentence,
VP_to_sentence, NPs, VPs,
NP_synsets, VP_synsets,
comparison_article)
if comparison:
comparisons.append(comparison)
except:
continue
return comparisons
def get_comparison(news_org, article_topic, NP_to_sentence, VP_to_sentence,
NPs, VPs, NP_synsets, VP_synsets, article):
'''Compares the articles from a single NewsOrg to an article that is
represented by its NPs and VPs.'''
# synsets aren't picklable so they're stored as (pos, offset) and unpacked
NP_synsets = [
wn._synset_from_pos_and_offset(pos, offset)
for (pos, offset) in NP_synsets
]
VP_synsets = [
wn._synset_from_pos_and_offset(pos, offset)
for (pos, offset) in VP_synsets
]
comparison_articles = news_org.get_query_results(article_topic)
if not comparison_articles:
return []
comparisons = []
for comparison_article in comparison_articles:
try:
comparison = compare_articles.compare_articles(
NP_to_sentence, VP_to_sentence, NPs, VPs, NP_synsets,
VP_synsets, comparison_article)
if comparison:
comparisons.append(comparison)
except:
continue
return comparisons
def get_comparison(news_org, article_topic, NP_to_sentence, VP_to_sentence,
NPs, VPs, NP_synsets, VP_synsets, article):
'''Compares the articles from a single NewsOrg to an article that is
represented by its NPs and VPs.'''
# synsets aren't picklable so they're stored as (pos, offset) and unpacked
NP_synsets = [wn._synset_from_pos_and_offset(pos, offset)
for (pos, offset) in NP_synsets]
VP_synsets = [wn._synset_from_pos_and_offset(pos, offset)
for (pos, offset) in VP_synsets]
comparison_articles = news_org.get_query_results(article_topic)
if not comparison_articles:
return []
comparisons = []
for comparison_article in comparison_articles:
try:
comparison = compare_articles.compare_articles(NP_to_sentence,
VP_to_sentence, NPs, VPs,
NP_synsets, VP_synsets,
comparison_article)
if comparison:
comparisons.append(comparison)
except:
continue
return comparisons
