def append(self, item):
if item['name'] in label_overrides:
item['labels'] = label_overrides[item['name']]
else:
item['labels'] = [
disease
for event in item['meta']['events']
for disease in event['diseases']
if disease is not None and
not disease_label_table.is_not_human_disease( disease ) and
# TODO: We should make multiple classifiers
# if we want to also diagnose plant and animal diseases.
not (
event.get('species') and
len(event.get('species')) > 0 and
event.get('species').lower() != "humans"
)
]
if len(item['labels']) == 0:
self.rejected_items += 1
# There are too many to list:
# print "Warning: skipping unlabeled (or animal only) item at",\
# "http://healthmap.org/ai.php?" + item['name'][:-4]
return
return self.items.append(item)
def get_item_labels(item):
if add_parents:
all_labels = set(item['labels'])
for label in item['labels']:
for l2 in disease_label_table.get_inferred_labels(label):
if disease_label_table.is_not_human_disease(l2):
continue
all_labels.add(l2)
return list(all_labels)
else:
return item['labels']
