Exemplo n.º 1
0
    def setUp(self):
        self.parseset_creator = ParseSetCreator()

        all_roots = []

        lexemes = LexiconLoader.load_from_file(os.path.join(os.path.dirname(__file__), '../../resources/master_dictionary.txt'))
        for di in lexemes:
            all_roots.extend(RootGenerator.generate(di))

        root_map = (RootMapGenerator()).generate(all_roots)

        suffix_graph = CopulaSuffixGraph(NumeralSuffixGraph(ProperNounSuffixGraph(BasicSuffixGraph())))
        suffix_graph.initialize()

        predefined_paths = PredefinedPaths(root_map, suffix_graph)
        predefined_paths.create_predefined_paths()

        word_root_finder = WordRootFinder(root_map)
        digit_numeral_root_finder = DigitNumeralRootFinder()
        text_numeral_root_finder = TextNumeralRootFinder(root_map)
        proper_noun_from_apostrophe_root_finder = ProperNounFromApostropheRootFinder()
        proper_noun_without_apostrophe_root_finder = ProperNounWithoutApostropheRootFinder()

        self.parser = UpperCaseSupportingContextlessMorphologicalParser(suffix_graph, predefined_paths,
            [word_root_finder, digit_numeral_root_finder, text_numeral_root_finder, proper_noun_from_apostrophe_root_finder, proper_noun_without_apostrophe_root_finder])
Exemplo n.º 2
0
    def setUpClass(cls):
        super(InterpolatingLikelihoodCalculatorCalculationContextTest,
              cls).setUpClass()
        all_roots = []

        lexemes = LexiconLoader.load_from_file(
            os.path.join(os.path.dirname(__file__),
                         '../../../../../resources/master_dictionary.txt'))
        for di in lexemes:
            all_roots.extend(RootGenerator.generate(di))

        root_map_generator = RootMapGenerator()
        cls.root_map = root_map_generator.generate(all_roots)

        suffix_graph = CopulaSuffixGraph(
            NumeralSuffixGraph(ProperNounSuffixGraph(BasicSuffixGraph())))
        suffix_graph.initialize()

        predefined_paths = PredefinedPaths(cls.root_map, suffix_graph)
        predefined_paths.create_predefined_paths()

        word_root_finder = WordRootFinder(cls.root_map)
        digit_numeral_root_finder = DigitNumeralRootFinder()
        text_numeral_root_finder = TextNumeralRootFinder(cls.root_map)
        proper_noun_from_apostrophe_root_finder = ProperNounFromApostropheRootFinder(
        )
        proper_noun_without_apostrophe_root_finder = ProperNounWithoutApostropheRootFinder(
        )

        cls.contextless_parser = UpperCaseSupportingContextlessMorphologicalParser(
            suffix_graph, predefined_paths, [
                word_root_finder, digit_numeral_root_finder,
                text_numeral_root_finder,
                proper_noun_from_apostrophe_root_finder,
                proper_noun_without_apostrophe_root_finder
            ])

        mongodb_connection = pymongo.Connection(host='127.0.0.1')
        cls.collection_map = {
            1: mongodb_connection['trnltk']['wordUnigrams999'],
            2: mongodb_connection['trnltk']['wordBigrams999'],
            3: mongodb_connection['trnltk']['wordTrigrams999']
        }

        database_index_builder = DatabaseIndexBuilder(cls.collection_map)
        target_form_given_context_counter = InMemoryCachingTargetFormGivenContextCounter(
            cls.collection_map)
        ngram_frequency_smoother = CachedSimpleGoodTuringNGramFrequencySmoother(
        )
        sequence_likelihood_calculator = UniformSequenceLikelihoodCalculator()

        wrapped_generator = ContextParsingLikelihoodCalculator(
            database_index_builder, target_form_given_context_counter,
            ngram_frequency_smoother, sequence_likelihood_calculator)

        cls.generator = InterpolatingLikelihoodCalculator(wrapped_generator)
Exemplo n.º 3
0
    def setUpClass(cls):
        super(StatisticalParserTest, cls).setUpClass()
        all_roots = []

        lexemes = LexiconLoader.load_from_file(
            os.path.join(os.path.dirname(__file__),
                         '../../resources/master_dictionary.txt'))
        for di in lexemes:
            all_roots.extend(RootGenerator.generate(di))

        root_map_generator = RootMapGenerator()
        cls.root_map = root_map_generator.generate(all_roots)

        suffix_graph = CopulaSuffixGraph(NumeralSuffixGraph(
            BasicSuffixGraph()))
        suffix_graph.initialize()

        predefined_paths = PredefinedPaths(cls.root_map, suffix_graph)
        predefined_paths.create_predefined_paths()

        word_root_finder = WordRootFinder(cls.root_map)
        digit_numeral_root_finder = DigitNumeralRootFinder()
        text_numeral_root_finder = TextNumeralRootFinder(cls.root_map)
        proper_noun_from_apostrophe_root_finder = ProperNounFromApostropheRootFinder(
        )
        proper_noun_without_apostrophe_root_finder = ProperNounWithoutApostropheRootFinder(
        )

        contextless_parser = ContextlessMorphologicalParser(
            suffix_graph, predefined_paths, [
                word_root_finder, digit_numeral_root_finder,
                text_numeral_root_finder,
                proper_noun_from_apostrophe_root_finder,
                proper_noun_without_apostrophe_root_finder
            ])

        parseset_index = "001"
        dom = parse(
            os.path.join(
                os.path.dirname(__file__),
                '../../testresources/parsesets/parseset{}.xml'.format(
                    parseset_index)))
        parseset = ParseSetBinding.build(
            dom.getElementsByTagName("parseset")[0])
        parse_set_word_list = []
        for sentence in parseset.sentences:
            parse_set_word_list.extend(sentence.words)

        complete_word_concordance_index = CompleteWordConcordanceIndex(
            parse_set_word_list)

        cls.parser = StatisticalParser(contextless_parser,
                                       complete_word_concordance_index)
Exemplo n.º 4
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class TextNumeralRootFinderTest(unittest.TestCase):

    def setUp(self):
        mock_lexeme1_1 = Mock()
        mock_lexeme1_2 = Mock()
        mock_lexeme2_1 = Mock()
        mock_lexeme2_2 = Mock()

        mock_lexeme1_1.syntactic_category = SyntacticCategory.NUMERAL
        mock_lexeme1_2.syntactic_category = SyntacticCategory.NUMERAL
        mock_lexeme2_1.syntactic_category = SyntacticCategory.NUMERAL
        mock_lexeme2_2.syntactic_category = SyntacticCategory.NOUN

        self.mock_root1_1 = Mock()
        self.mock_root1_2 = Mock()
        self.mock_root2_1 = Mock()
        self.mock_root2_2 = Mock()

        self.mock_root1_1.lexeme = mock_lexeme1_1
        self.mock_root1_2.lexeme = mock_lexeme1_2
        self.mock_root2_1.lexeme = mock_lexeme2_1
        self.mock_root2_2.lexeme = mock_lexeme2_2

        lexeme_map = {u'root1' : [self.mock_root1_1, self.mock_root1_2], u'root2': [self.mock_root2_1, self.mock_root2_2]}

        self.root_finder = TextNumeralRootFinder(lexeme_map)

    def test_should_find_roots(self):
        roots = self.root_finder.find_roots_for_partial_input(u"root1")
        assert_that(roots, has_length(2))
        assert_that(roots, has_items(self.mock_root1_1, self.mock_root1_2))

        roots = self.root_finder.find_roots_for_partial_input(u"root2")
        assert_that(roots, has_length(1))
        assert_that(roots, has_items(self.mock_root2_1))

        roots = self.root_finder.find_roots_for_partial_input(u"UNDEFINED")
        assert_that(roots, has_length(0))
Exemplo n.º 5
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    def setUp(self):
        mock_lexeme1_1 = Mock()
        mock_lexeme1_2 = Mock()
        mock_lexeme2_1 = Mock()
        mock_lexeme2_2 = Mock()

        mock_lexeme1_1.syntactic_category = SyntacticCategory.NUMERAL
        mock_lexeme1_2.syntactic_category = SyntacticCategory.NUMERAL
        mock_lexeme2_1.syntactic_category = SyntacticCategory.NUMERAL
        mock_lexeme2_2.syntactic_category = SyntacticCategory.NOUN

        self.mock_root1_1 = Mock()
        self.mock_root1_2 = Mock()
        self.mock_root2_1 = Mock()
        self.mock_root2_2 = Mock()

        self.mock_root1_1.lexeme = mock_lexeme1_1
        self.mock_root1_2.lexeme = mock_lexeme1_2
        self.mock_root2_1.lexeme = mock_lexeme2_1
        self.mock_root2_2.lexeme = mock_lexeme2_2

        lexeme_map = {u'root1' : [self.mock_root1_1, self.mock_root1_2], u'root2': [self.mock_root2_1, self.mock_root2_2]}

        self.root_finder = TextNumeralRootFinder(lexeme_map)
Exemplo n.º 6
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    def setUpClass(cls):
        super(_LikelihoodCalculatorTest, cls).setUpClass()
        all_roots = []

        lexemes = LexiconLoader.load_from_file(
            os.path.join(os.path.dirname(__file__),
                         '../../../../../resources/master_dictionary.txt'))
        for di in lexemes:
            all_roots.extend(RootGenerator.generate(di))

        root_map_generator = RootMapGenerator()
        cls.root_map = root_map_generator.generate(all_roots)

        suffix_graph = CopulaSuffixGraph(
            NumeralSuffixGraph(ProperNounSuffixGraph(BasicSuffixGraph())))
        suffix_graph.initialize()

        predefined_paths = PredefinedPaths(cls.root_map, suffix_graph)
        predefined_paths.create_predefined_paths()

        word_root_finder = WordRootFinder(cls.root_map)
        digit_numeral_root_finder = DigitNumeralRootFinder()
        text_numeral_root_finder = TextNumeralRootFinder(cls.root_map)
        proper_noun_from_apostrophe_root_finder = ProperNounFromApostropheRootFinder(
        )
        proper_noun_without_apostrophe_root_finder = ProperNounWithoutApostropheRootFinder(
        )

        cls.contextless_parser = ContextlessMorphologicalParser(
            suffix_graph, predefined_paths, [
                word_root_finder, digit_numeral_root_finder,
                text_numeral_root_finder,
                proper_noun_from_apostrophe_root_finder,
                proper_noun_without_apostrophe_root_finder
            ])

        cls.mongodb_connection = pymongo.Connection(host='127.0.0.1')
        cls.collection_map = {
            1: cls.mongodb_connection['trnltk']['wordUnigrams999'],
            2: cls.mongodb_connection['trnltk']['wordBigrams999'],
            3: cls.mongodb_connection['trnltk']['wordTrigrams999']
        }

        cls.generator = None
Exemplo n.º 7
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    def setUpClass(cls):
        super(TransitionGeneratorTest, cls).setUpClass()
        all_roots = []

        lexemes = LexiconLoader.load_from_file(
            os.path.join(os.path.dirname(__file__),
                         '../../resources/master_dictionary.txt'))
        for di in lexemes:
            all_roots.extend(RootGenerator.generate(di))

        root_map_generator = RootMapGenerator()
        cls.root_map = root_map_generator.generate(all_roots)

        suffix_graph = CopulaSuffixGraph(
            NumeralSuffixGraph(ProperNounSuffixGraph(BasicSuffixGraph())))
        suffix_graph.initialize()

        predefined_paths = PredefinedPaths(cls.root_map, suffix_graph)
        predefined_paths.create_predefined_paths()

        word_root_finder = WordRootFinder(cls.root_map)
        digit_numeral_root_finder = DigitNumeralRootFinder()
        text_numeral_root_finder = TextNumeralRootFinder(cls.root_map)
        proper_noun_from_apostrophe_root_finder = ProperNounFromApostropheRootFinder(
        )
        proper_noun_without_apostrophe_root_finder = ProperNounWithoutApostropheRootFinder(
        )

        cls.parser = ContextlessMorphologicalParser(
            suffix_graph, predefined_paths, [
                word_root_finder, digit_numeral_root_finder,
                text_numeral_root_finder,
                proper_noun_from_apostrophe_root_finder,
                proper_noun_without_apostrophe_root_finder
            ])

        cls.transition_generator = TransitionGenerator(cls.parser)
lexemes = LexiconLoader.load_from_file('trnltk/trnltk/resources/master_dictionary.txt')
for di in lexemes:
	all_roots.extend(CircumflexConvertingRootGenerator.generate(di))

root_map_generator = RootMapGenerator()
root_map = root_map_generator.generate(all_roots)

suffix_graph = CopulaSuffixGraph(NumeralSuffixGraph(ProperNounSuffixGraph(BasicSuffixGraph())))
suffix_graph.initialize()

predefined_paths = PredefinedPaths(root_map, suffix_graph)
predefined_paths.create_predefined_paths()

word_root_finder = WordRootFinder(root_map)
text_numeral_root_finder = TextNumeralRootFinder(root_map)
digit_numeral_root_finder = DigitNumeralRootFinder()
proper_noun_from_apostrophe_root_finder = ProperNounFromApostropheRootFinder()
proper_noun_without_apostrophe_root_finder = ProperNounWithoutApostropheRootFinder()

parser = UpperCaseSupportingContextlessMorphologicalParser(suffix_graph, predefined_paths,
	[word_root_finder, text_numeral_root_finder, digit_numeral_root_finder,
	 proper_noun_from_apostrophe_root_finder, proper_noun_without_apostrophe_root_finder])

sentence = sys.argv[1].decode('utf-8')

for word in sentence.split():
	lst = parser.parse(word)
	root_set = set()
	for element in lst:
		formatted = formatter.format_morpheme_container_for_parseset(element)