Languedoc Changeset - 9b4582354d0c

Changeset - 9b4582354d0c

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Laman - 3 years ago 2022-09-29 21:11:24

merged ngram frequencies together

1 file changed with 8 insertions and 5 deletions:

languedoc.py

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languedoc.py

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@@ @@ -7,7 +7,7 @@ random.seed(19181028) @@
 CROSSVALIDATION_SOURCE_COUNT = 5
 TEST_LENS = [8, 16, 32, 64]
-TOP_TRIGRAM_COUNT = 6000
+TOP_NGRAM_COUNT = 4000
 def preprocess(text):
@@ @@ -72,13 +72,16 @@ class Sample: @@
 		use frequencies x order
 		use letter, digrams, trigrams
 		use absolute x square"""
 		ordered_own_trigrams = sorted(self.frequencies[2].items(), key=lambda kv: -kv[1])[:TOP_TRIGRAM_COUNT]
 		ordered_other_trigrams = sorted(other.frequencies[2].items(), key=lambda kv: -kv[1])[:TOP_TRIGRAM_COUNT]
 		own_frequencies = self.frequencies[0] | self.frequencies[1] | self.frequencies[2]
 		other_frequencies = other.frequencies[0] | other.frequencies[1] | other.frequencies[2]
 		ordered_own_trigrams = sorted(own_frequencies.items(), key=lambda kv: -kv[1])[:TOP_NGRAM_COUNT]
 		ordered_other_trigrams = sorted(other_frequencies.items(), key=lambda kv: -kv[1])[:TOP_NGRAM_COUNT]
 		ranked_own_trigrams = dict(zip([key for (key, freq) in ordered_own_trigrams], itertools.count(0)))
 		ranked_other_trigrams = dict(zip([key for (key, freq) in ordered_other_trigrams], itertools.count(0)))
 		res = sum(abs(v-ranked_other_trigrams.get(k, TOP_TRIGRAM_COUNT)) for (k, v) in ranked_own_trigrams.items()) + \
 					sum(abs(v-ranked_own_trigrams.get(k, TOP_TRIGRAM_COUNT)) for (k, v) in ranked_other_trigrams.items())
 		res = sum(abs(v-ranked_other_trigrams.get(k, TOP_NGRAM_COUNT)) for (k, v) in ranked_own_trigrams.items()) + \
 					sum(abs(v-ranked_own_trigrams.get(k, TOP_NGRAM_COUNT)) for (k, v) in ranked_other_trigrams.items())
 		return res

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