tommy/libpostal
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[addresses] separating boundary phrase gazetteer construction into its own method

Browse Source
This commit is contained in:
Al
2016-12-18 15:47:16 -05:00
parent 585b203a4f
commit d308473686
1 changed files with 18 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
scripts/geodata/addresses/components.py
View File

@@ -319,22 +319,9 @@ class AddressComponents(object):
names[v] = None
return names.keys()
def normalized_place_name(self, name, tag, osm_components, country=None, languages=None):
'''
Multiple place names
--------------------
This is to help with things like addr:city="New York NY"
'''
def place_phrase_gazetteer(self, name, osm_components):
names = set()
components = defaultdict(set)
tokens = tokenize(name)
tokens_lower = normalized_tokens(name, string_options=NORMALIZE_STRING_LOWERCASE,
token_options=TOKEN_OPTIONS_DROP_PERIODS)
name_norm = six.u('').join([t for t, c in normalized_tokens(name, string_options=NORMALIZE_STRING_LOWERCASE,
token_options=TOKEN_OPTIONS_DROP_PERIODS, whitespace=True)])
@@ -374,6 +361,23 @@ class AddressComponents(object):
names.update([a.lower() for a in abbreviations])
phrase_filter = PhraseFilter([(n, '') for n in names])
return phrase_filter
def normalized_place_name(self, name, tag, osm_components, country=None, languages=None):
'''
Multiple place names
--------------------
This is to help with things like addr:city="New York NY"
'''
tokens = tokenize(name)
tokens_lower = normalized_tokens(name, string_options=NORMALIZE_STRING_LOWERCASE,
token_options=TOKEN_OPTIONS_DROP_PERIODS)
phrase_filter = self.place_phrase_gazetteer(name, osm_component_is_village)
components = defaultdict(set)
phrases = list(phrase_filter.filter(tokens_lower))