From 883ef2ec568a5a3c94c9ee00a9f5e92d2f886c0a Mon Sep 17 00:00:00 2001
From: Al <albarrentine@gmail.com>
Date: Thu, 14 Apr 2016 17:53:27 -0400
Subject: [PATCH] [dictionaries] Moving intersections to cross streets

---
 resources/addresses/en.yaml                    | 18 ++++++++++++++----
 .../{intersections.txt => cross_streets.txt}   |  0
 .../address_expansions/address_dictionaries.py |  2 +-
 3 files changed, 15 insertions(+), 5 deletions(-)
 rename resources/dictionaries/en/{intersections.txt => cross_streets.txt} (100%)

diff --git a/resources/addresses/en.yaml b/resources/addresses/en.yaml
index 32d286e5..0be679e4 100644
--- a/resources/addresses/en.yaml
+++ b/resources/addresses/en.yaml
@@ -456,16 +456,28 @@ levels:
 # These simple rules make it possible to create training examples
 # like: 26th/road Street/road and/intersection 6th/road Avenue/road
 
-intersections:
+cross_streets:
     # 26th & 6th Avenue
     and: *and
     # 26th @ Broadway
-    at:
+    at: &at
         canonical: at
         abbreviated: "@"
         canonical_probability: 0.7
         abbreviated_probability: 0.3
         sample: true
+    corner_of:
+        canonical: corner of
+
+    intersection:
+        default: *and
+        probability: 0.7
+        alternatives:
+            - alternative: *at
+              probability: 0.15
+            - alternative: *corner_of
+              probability: 0.15
+
     # 26th betw 5th Ave and 6th Ave
     between:
         canonical: between
@@ -474,8 +486,6 @@ intersections:
         abbreviated_probability: 0.5
         sample: true
         parentheses_probability: 0.5 # Probability of using parentheses e.g. (between 5th and 6th)
-    corner_of:
-        canonical: corner of
 
 # PO Box addresses
 # ================
diff --git a/resources/dictionaries/en/intersections.txt b/resources/dictionaries/en/cross_streets.txt
similarity index 100%
rename from resources/dictionaries/en/intersections.txt
rename to resources/dictionaries/en/cross_streets.txt
diff --git a/scripts/geodata/address_expansions/address_dictionaries.py b/scripts/geodata/address_expansions/address_dictionaries.py
index 8fde38dd..b75b7084 100644
--- a/scripts/geodata/address_expansions/address_dictionaries.py
+++ b/scripts/geodata/address_expansions/address_dictionaries.py
@@ -72,12 +72,12 @@ gazetteer_types = {
     'concatenated_prefixes_separable': 'DICTIONARY_CONCATENATED_PREFIX_SEPARABLE',
     'concatenated_suffixes_inseparable': 'DICTIONARY_CONCATENATED_SUFFIX_INSEPARABLE',
     'concatenated_suffixes_separable': 'DICTIONARY_CONCATENATED_SUFFIX_SEPARABLE',
+    'cross_streets': 'DICTIONARY_CROSS_STREET',
     'directionals': 'DICTIONARY_DIRECTIONAL',
     'elisions': 'DICTIONARY_ELISION',
     'entrance': 'DICTIONARY_ENTRANCE',
     'given_names': 'DICTIONARY_GIVEN_NAME',
     'house_number': 'DICTIONARY_HOUSE_NUMBER',
-    'intersections': 'DICTIONARY_INTERSECTION',
     'level_types_basement': 'DICTIONARY_LEVEL_BASEMENT',
     'level_types_mezzanine': 'DICTIONARY_LEVEL_MEZZANINE',
     'level_types_numbered': 'DICTIONARY_LEVEL_NUMBERED',