def __init__(self, text_or_sdoc, spacy_pipeline=None, lang=None, metadata=None):
self.metadata = {} if metadata is None else metadata
self._term_counts = Counter()
if isinstance(text_or_sdoc, str):
self.lang = text_utils.detect_language(text_or_sdoc) if not lang else lang
if spacy_pipeline is None:
spacy_pipeline = data.load_spacy(self.lang)
# check for match between text and passed spacy_pipeline language
else:
if spacy_pipeline.lang != self.lang:
msg = 'TextDoc.lang {} != spacy_pipeline.lang {}'.format(
self.lang, spacy_pipeline.lang)
raise ValueError(msg)
self.spacy_vocab = spacy_pipeline.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = spacy_pipeline(text_or_sdoc)
elif isinstance(text_or_sdoc, sdoc):
self.lang = spacy_pipeline.lang if spacy_pipeline is not None else \
text_utils.detect_language(text_or_sdoc.text_with_ws)
self.spacy_vocab = text_or_sdoc.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = text_or_sdoc
else:
msg = 'TextDoc must be initialized with {}, not {}'.format(
{str, sdoc}, type(text_or_sdoc))
raise ValueError(msg)
def __init__(self,
text_or_sdoc,
spacy_pipeline=None,
lang=None,
metadata=None):
self.metadata = {} if metadata is None else metadata
self._term_counts = Counter()
if isinstance(text_or_sdoc, string_types):
self.lang = text_utils.detect_language(
text_or_sdoc) if not lang else lang
if spacy_pipeline is None:
spacy_pipeline = data.load_spacy(self.lang)
# check for match between text and passed spacy_pipeline language
else:
if spacy_pipeline.lang != self.lang:
msg = 'TextDoc.lang {} != spacy_pipeline.lang {}'.format(
self.lang, spacy_pipeline.lang)
raise ValueError(msg)
self.spacy_vocab = spacy_pipeline.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = spacy_pipeline(text_or_sdoc)
elif isinstance(text_or_sdoc, sdoc):
self.lang = spacy_pipeline.lang if spacy_pipeline is not None else \
text_utils.detect_language(text_or_sdoc.text_with_ws)
self.spacy_vocab = text_or_sdoc.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = text_or_sdoc
else:
msg = 'TextDoc must be initialized with {}, not {}'.format(
{str, sdoc}, type(text_or_sdoc))
raise ValueError(msg)
def extract_responses(filepath, writer):
with open(filepath) as input_file:
reader = csv.reader(input_file, quoting=csv.QUOTE_MINIMAL)
deleted = "deleted"
for line in reader:
if (deleted not in line[0]) and (deleted not in line[1]):
preprocessed_line = preprocess(line[1])
try:
if detect_language(preprocessed_line) == 'en':
writer.writerow([preprocessed_line])
except ValueError:
continue
def __init__(self, content, metadata=None, lang=None):
self.metadata = metadata or {}
# Doc instantiated from text, so must be parsed with a spacy.Language
if isinstance(content, unicode_type):
if isinstance(lang, SpacyLang):
self.lang = lang.lang
spacy_lang = lang
elif isinstance(lang, unicode_type):
self.lang = lang
spacy_lang = data.load_spacy(self.lang)
elif lang is None:
self.lang = text_utils.detect_language(content)
spacy_lang = data.load_spacy(self.lang)
else:
msg = '`lang` must be {}, not "{}"'.format(
{unicode_type, SpacyLang}, type(lang))
raise ValueError(msg)
self.spacy_vocab = spacy_lang.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = spacy_lang(content)
# Doc instantiated from an already-parsed spacy.Doc
elif isinstance(content, SpacyDoc):
self.spacy_vocab = content.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = content
self.lang = self.spacy_vocab.lang
# these checks are probably unnecessary, but in case a user
# has done something very strange, we should complain...
if isinstance(lang, SpacyLang):
if self.spacy_vocab is not lang.vocab:
msg = '`spacy.Vocab` used to parse `content` must be the same as the one associated with `lang`'
raise ValueError(msg)
elif isinstance(lang, unicode_type):
if lang != self.lang:
raise ValueError(
'lang of spacy models used to parse `content` must be the same as `lang`'
)
elif lang is not None:
msg = '`lang` must be {}, not "{}"'.format(
{unicode_type, SpacyLang}, type(lang))
raise ValueError(msg)
# oops, user has made some sort of mistake
else:
msg = '`Doc` must be initialized with {}, not "{}"'.format(
{unicode_type, SpacyDoc}, type(content))
raise ValueError(msg)
def __init__(self, content, metadata=None, lang=None):
self.metadata = metadata or {}
# Doc instantiated from text, so must be parsed with a spacy.Language
if isinstance(content, unicode_type):
if isinstance(lang, SpacyLang):
self.lang = lang.lang
spacy_lang = lang
elif isinstance(lang, unicode_type):
self.lang = lang
spacy_lang = data.load_spacy(self.lang)
elif lang is None:
self.lang = text_utils.detect_language(content)
spacy_lang = data.load_spacy(self.lang)
else:
msg = '`lang` must be {}, not "{}"'.format(
{unicode_type, SpacyLang}, type(lang))
raise ValueError(msg)
self.spacy_vocab = spacy_lang.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = spacy_lang(content)
# Doc instantiated from an already-parsed spacy.Doc
elif isinstance(content, SpacyDoc):
self.spacy_vocab = content.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = content
self.lang = self.spacy_vocab.lang
# these checks are probably unnecessary, but in case a user
# has done something very strange, we should complain...
if isinstance(lang, SpacyLang):
if self.spacy_vocab is not lang.vocab:
msg = '`spacy.Vocab` used to parse `content` must be the same as the one associated with `lang`'
raise ValueError(msg)
elif isinstance(lang, unicode_type):
if lang != self.lang:
raise ValueError('lang of spacy models used to parse `content` must be the same as `lang`')
elif lang is not None:
msg = '`lang` must be {}, not "{}"'.format(
{unicode_type, SpacyLang}, type(lang))
raise ValueError(msg)
# oops, user has made some sort of mistake
else:
msg = '`Doc` must be initialized with {}, not "{}"'.format(
{unicode_type, SpacyDoc}, type(content))
raise ValueError(msg)
def __init__(self, text, spacy_pipeline=None, lang='auto',
metadata=None, max_cachesize=5):
self.metadata = {} if metadata is None else metadata
self.lang = text_utils.detect_language(text) if lang == 'auto' else lang
if spacy_pipeline is None:
self.spacy_pipeline = data.load_spacy_pipeline(lang=self.lang)
else:
# check for match between text and supplied spacy pipeline language
if spacy_pipeline.lang != self.lang:
msg = 'TextDoc.lang {} != spacy_pipeline.lang {}'.format(
self.lang, spacy_pipeline.lang)
raise ValueError(msg)
else:
self.spacy_pipeline = spacy_pipeline
self.spacy_vocab = self.spacy_pipeline.vocab
self.spacy_stringstore = self.spacy_vocab.strings
self.spacy_doc = self.spacy_pipeline(text)
self._term_counts = Counter()
self._cache = LRUCache(maxsize=max_cachesize)
from src.utils import preprocess
if __name__ == '__main__':
EMOTION_DATAPATH = 'data/processed/emotions_full.csv'
FASTTEXT_FULL_FILE = 'data/processed/fasttext_full.txt'
MODEL_PATH = 'models/emotion_classification/fasttext/model'
label_prefix = '__label__'
texts = []
labels = []
with open(EMOTION_DATAPATH) as data_file:
reader = csv.reader(data_file, quoting=csv.QUOTE_MINIMAL)
reader.__next__()
for i, line in enumerate(reader):
preprocessed_line = preprocess(line[1])
if detect_language(preprocessed_line) == 'en':
doc = textacy.Doc(preprocessed_line, lang='en_core_web_lg')
texts.append(doc)
labels.append(line[2])
with open(FASTTEXT_FULL_FILE, 'w') as input_file:
for x, y in zip(texts, labels):
input_file.write(' , '.join(
[label_prefix +
str(y), x.text.replace('\n', '')]) + '\n')
# Hypertuned by fasttext_hypertuning.py
dim = 300
lr = 0.1
epoch = 10
word_ngrams = 1
def test_detect_language(self):
for lang, sent in LANG_SENTS:
self.assertEqual(text_utils.detect_language(sent), lang)
def test_detect_language():
for lang, sent in LANG_SENTS:
assert text_utils.detect_language(sent) == lang
def test_detect_language(self):
for lang, sent in LANG_SENTS:
self.assertEqual(text_utils.detect_language(sent), lang)
