def test_chazutsu(self):
path = os.path.join(os.path.dirname(__file__), "../")
storage = Storage(path)
r = chazutsu.datasets.DUC2004().download(storage.data_path("raw"))
df = storage.chazutsu(r.root).data()
print(df.head(5))
shutil.rmtree(r.root)
def test_word_vector_resource(self):
path = os.path.join(os.path.dirname(__file__), "./data")
storage = Storage(path)
vocab = Vocabulary()
vocab.set(["you", "loaded", "word", "vector", "now"])
vector_size = 50
word2vec = [
"you " + " ".join(["0"] * vector_size),
"word " + " ".join(["1"] * vector_size),
"now " + " ".join(["2"] * vector_size),
]
word2vec_file = Path(storage.path("external/word2vec_dummyr.txt"))
with word2vec_file.open(mode="w", encoding="utf-8") as f:
f.write("\n".join(word2vec))
wv = WordVector(word2vec_file)
key_vector = wv.load()
for k in key_vector:
self.assertTrue(k in vocab.get())
self.assertEqual(len(key_vector[k]), vector_size)
embed = vocab.make_embedding(word2vec_file)
self.assertEqual(embed.shape, (len(vocab.get()), vector_size))
def test_dataframe(self):
path = os.path.join(os.path.dirname(__file__), "./data")
storage = Storage(path)
df = storage.read("raw/corpus.csv",
delimiter="\t",
names=["summary", "text"])
preprocessor = Preprocessor(
tokenizer=ct.Tokenizer("ja"),
text_transformers=[ct.text.UnicodeNormalizer()],
vocabulary=ct.Vocabulary(vocab_size=50))
preprocessor.fit(df[["summary", "text"]])
joblib.dump(preprocessor, "test_preprocessor.pkl")
preprocessor = joblib.load("test_preprocessor.pkl")
transformed = preprocessor.transform(df)
inversed = preprocessor.inverse_transform(transformed)
for c in df.columns:
for o, i in zip(df[c], inversed[c]):
self.assertEqual(o, "".join(i))
print(inversed)
os.remove("test_preprocessor.pkl")
def test_feed(self):
path = os.path.join(os.path.dirname(__file__), "./")
storage = Storage(path)
df = storage.read("raw/corpus_multi.csv", delimiter="\t",
names=["label", "review", "comment"])
dp = DatasetPreprocessor()
dp.process("review")\
.by(ct.text.UnicodeNormalizer())\
.by(ct.Tokenizer("en"))\
.by(ct.token.StopwordFilter("en"))\
.by(ct.Vocabulary(min_df=0, max_df=1.0))\
.by(ct.formatter.Padding(length=5))\
.fit(df.loc[:, ["review", "comment"]])
dp.process("label")\
.by(ct.formatter.CategoricalLabel(),
reference=dp.process("review"))
adjusted = dp(df).preprocess().format().processed
self.assertEqual(len(adjusted["label"][0]),
dp.process("review").preprocessor.vocabulary.count)
# Iterate
for batch in dp(df).preprocess().iterate(batch_size=1, epoch=1):
self.assertEqual(len(batch), 3)
self.assertEqual(len(batch["review"][0]), 5)
inversed = dp.inverse(batch)
self.assertEqual(inversed["label"][0], np.argmax(batch["label"]))
self.assertLessEqual(len(inversed["review"][0]), 5)
def test_download(self, mock_download):
path = os.path.join(os.path.dirname(__file__), "./data")
storage = Storage(path)
storage.chakin(lang="Japanese")
vec_path = storage.chakin(name="fastText(ja)")
self.assertTrue(os.path.exists(vec_path))
os.remove(vec_path)
def test_download(self):
url = "https://www.google.com/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png"
root = os.path.join(os.path.dirname(__file__), "./data")
storage = Storage(root)
path = storage.download(url, "raw/image.png")
self.assertTrue(os.path.exists(path))
correct_path = os.path.join(root, "raw/image.png")
self.assertEqual(resolve(path), resolve(correct_path))
os.remove(path)
def test_download_zip(self, mock_download):
path = os.path.join(os.path.dirname(__file__), "./data")
storage = Storage(path)
vec_path = storage.chakin(name="fastText(ja)")
print(vec_path)
self.assertTrue(os.path.exists(vec_path))
self.assertTrue(
Path(vec_path).joinpath("word2vec_dummy2.txt").exists())
shutil.rmtree(vec_path)
def test_read_file(self):
path = os.path.join(os.path.dirname(__file__), "../")
storage = Storage(path)
csv = DataFile(storage.data_path("raw/sample_dataset.csv"))
content = csv.to_array()
fetched = list(csv.fetch(progress=True))
for c, f in zip(content, fetched):
self.assertEqual(c, f)
def test_read_pdf_as_frame(self):
path = os.path.join(os.path.dirname(__file__), "../_data")
storage = Storage(path)
url = "https://global.toyota/pages/global_toyota/ir/library/annual/2019_001_annual_jp.pdf"
file_path = storage.download(url, "./test_pdf.pdf")
reader = PDFReader()
df = reader.read_to_frame(file_path)
self.assertGreater(len(df), 1)
os.remove(file_path)
def test_preprocess(self):
path = os.path.join(os.path.dirname(__file__), "../_data")
storage = Storage(path)
url = "https://global.toyota/pages/global_toyota/ir/library/annual/2019_001_annual_en.pdf"
file_path = storage.download(url, "./test_pdf_preprocess.pdf")
reader = PDFReader()
df = reader.read_to_frame(file_path)
df = reader.preprocess_frame(df)
df.to_csv("sample.csv", index=False)
self.assertGreater(len(df), 1)
os.remove(file_path)
def __init__(self, root, kind="cora"):
self.storage = Storage(root)
self.kind = kind
self.download_url = "https://s3-ap-northeast-1.amazonaws.com/dev.tech-sketch.jp/chakki/public/graph/" # noqa
if kind == "cora":
self.download_url += "cora.zip"
elif kind == "citeseer":
self.download_url += "citeseer.zip"
elif kind == "pubmed":
self.download_url += "pubmed.zip"
else:
raise Exception("Graph dataset {} is not supported.".format(kind))
def test_read_pdf_text(self):
path = os.path.join(os.path.dirname(__file__), "../_data")
storage = Storage(path)
url = "https://global.toyota/pages/global_toyota/ir/library/annual/2019_001_annual_jp.pdf"
file_path = storage.download(url, "./test_pdf.pdf")
reader = PDFReader()
text = reader.read(file_path, html=True)
self.assertEqual(text[:6], "<html>")
text = reader.read(file_path)
self.assertTrue("目次" in text[:6])
os.remove(file_path)
def test_series(self):
path = os.path.join(os.path.dirname(__file__), "./")
storage = Storage(path)
df = storage.read("raw/corpus_multi.csv", delimiter="\t",
names=["label", "review", "comment"])
preprocessor = Preprocessor(
tokenizer=ct.Tokenizer("en"),
text_transformers=[ct.text.UnicodeNormalizer()],
token_transformers=[ct.token.StopwordFilter("en")],
vocabulary=ct.Vocabulary(min_df=0, max_df=1.0))
preprocessor.fit(df["review"])
transformed = preprocessor.transform(df["comment"])
self.assertEqual(len(transformed), 3)
def test_setup_data_dir(self):
root = os.path.join(os.path.dirname(__file__), "./tmp_root")
os.mkdir(root)
storage = Storage.setup_data_dir(root)
self.assertTrue(os.path.exists(storage.data_path("raw")))
self.assertTrue(os.path.exists(storage.data_path("processed")))
self.assertTrue(os.path.exists(storage.data_path("interim")))
self.assertTrue(os.path.exists(storage.data_path("external")))
shutil.rmtree(root)
def test_setup_data_dir(self):
root = os.path.join(os.path.dirname(__file__), "./tmp_root")
os.mkdir(root)
storage = Storage.setup_data_dir(root)
self.assertTrue(os.path.exists(storage.raw()))
self.assertTrue(os.path.exists(storage.processed()))
self.assertTrue(os.path.exists(storage.interim()))
self.assertTrue(os.path.exists(storage.external()))
shutil.rmtree(root)
def __init__(self,
root="",
lang=None,
min_df=5,
max_df=sys.maxsize,
unknown="<unk>",
preprocessor_name="preprocessor",
log_dir=""):
default_root = os.path.join(os.path.dirname(__file__), "../../")
_root = root if root else default_root
self.storage = Storage(_root)
self.preprocessor_name = preprocessor_name
self._base_log_dir = log_dir
self._built = False
self.preprocessor = Preprocessor(text_transformers=[
ct.text.UnicodeNormalizer(),
ct.text.LowerNormalizer()
],
tokenizer=ct.Tokenizer(lang=lang),
vocabulary=ct.Vocabulary(
min_df=min_df,
max_df=max_df,
unknown=unknown))
def test_convert(self):
path = os.path.join(os.path.dirname(__file__), "../")
storage = Storage(path)
csv = DataFile(storage.data_path("raw/sample_dataset.csv"))
path_changed = csv.convert(data_dir_to="interim")
correct = os.path.join(path, "./data/interim/sample_dataset.csv")
self.assertEqual(resolve(path_changed.path), resolve(correct))
attr_added = csv.convert(add_attribute="preprocessed")
correct = storage.data_path("raw/sample_dataset__preprocessed.csv")
self.assertEqual(resolve(attr_added.path), resolve(correct))
attr_converted = attr_added.convert(
attribute_to={"preprocessed": "converted"})
correct = storage.data_path("raw/sample_dataset__converted.csv")
self.assertEqual(resolve(attr_converted.path), resolve(correct))
ext_changed = csv.convert(ext_to=".txt")
correct = storage.data_path("raw/sample_dataset.txt")
self.assertEqual(resolve(ext_changed.path), resolve(correct))
class GraphDataset():
def __init__(self, root, kind="cora"):
self.storage = Storage(root)
self.kind = kind
self.download_url = "https://s3-ap-northeast-1.amazonaws.com/dev.tech-sketch.jp/chakki/public/graph/" # noqa
if kind == "cora":
self.download_url += "cora.zip"
elif kind == "citeseer":
self.download_url += "citeseer.zip"
elif kind == "pubmed":
self.download_url += "pubmed.zip"
else:
raise Exception("Graph dataset {} is not supported.".format(kind))
@property
def data_root(self):
return self.storage.data_path("raw/{}".format(self.kind))
@property
def download_file_path(self):
return self.storage.data_path("raw/{}.zip".format(self.kind))
def download(self, return_mask=True):
# Check downloaded file
if os.path.isdir(self.data_root):
print("{} dataset is already downloaded.".format(self.kind))
return self.load(return_mask)
# Download dataset
resp = requests.get(self.download_url, stream=True)
with open(self.download_file_path, "wb") as f:
chunk_size = 1024
for data in resp.iter_content(chunk_size=chunk_size):
f.write(data)
# Expand file
with zipfile.ZipFile(self.download_file_path) as z:
z.extractall(path=self.data_root)
os.remove(self.download_file_path)
return self.load(return_mask)
def load(self, return_mask):
"""
Loads input data (reference from: https://github.com/tkipf/gcn/blob/master/gcn/utils.py)
ind.dataset_str.x => the feature vectors of the training instances as scipy.sparse.csr.csr_matrix object;
ind.dataset_str.tx => the feature vectors of the test instances as scipy.sparse.csr.csr_matrix object;
ind.dataset_str.allx => the feature vectors of both labeled and unlabeled training instances
(a superset of ind.dataset_str.x) as scipy.sparse.csr.csr_matrix object;
ind.dataset_str.y => the one-hot labels of the labeled training instances as numpy.ndarray object;
ind.dataset_str.ty => the one-hot labels of the test instances as numpy.ndarray object;
ind.dataset_str.ally => the labels for instances in ind.dataset_str.allx as numpy.ndarray object;
ind.dataset_str.graph => a dict in the format {index: [index_of_neighbor_nodes]} as collections.defaultdict
object;
ind.dataset_str.test.index => the indices of test instances in graph, for the inductive setting as list object.
All objects above must be saved using python pickle module.
:param dataset_str: Dataset name
:return: All data input files loaded (as well the training/test data).
"""
names = ["x", "y", "tx", "ty", "allx", "ally", "graph", "test.index"]
objects = []
for n in names:
file_path = os.path.join(self.data_root,
"ind.{}.{}".format(self.kind, n))
if n != "test.index":
with open(file_path, "rb") as f:
objects.append(pkl.load(f, encoding="latin1"))
else:
with open(file_path, encoding="latin1") as f:
lines = f.readlines()
indices = [int(ln.strip()) for ln in lines]
objects.append(indices)
x, y, tx, ty, allx, ally, graph, test_idx = tuple(objects)
test_idx_range = np.sort(test_idx)
if self.kind == "citeseer":
# Fix citeseer dataset (there are some isolated nodes in the graph)
# Find isolated nodes, add them as zero-vecs into the right position
test_idx_range_full = range(min(test_idx), max(test_idx) + 1)
tx_extended = sp.lil_matrix((len(test_idx_range_full), x.shape[1]))
tx_extended[test_idx_range - min(test_idx_range), :] = tx
tx = tx_extended
ty_extended = np.zeros((len(test_idx_range_full), y.shape[1]))
ty_extended[test_idx_range - min(test_idx_range), :] = ty
ty = ty_extended
features = sp.vstack((allx, tx)).tolil()
features[test_idx, :] = features[test_idx_range, :]
adj = nx.adjacency_matrix(nx.from_dict_of_lists(graph))
labels = np.vstack((ally, ty))
labels[test_idx, :] = labels[test_idx_range, :]
idx_test = test_idx_range
idx_train = np.array(range(len(y)))
idx_val = np.array(range(len(y), len(y) + 500))
if return_mask:
train_mask = self.sample_mask(idx_train, labels.shape[0])
val_mask = self.sample_mask(idx_val, labels.shape[0])
test_mask = self.sample_mask(idx_test, labels.shape[0])
y_train = np.zeros(labels.shape)
y_val = np.zeros(labels.shape)
y_test = np.zeros(labels.shape)
y_train[train_mask, :] = labels[train_mask, :]
y_val[val_mask, :] = labels[val_mask, :]
y_test[test_mask, :] = labels[test_mask, :]
return adj, features, y_train, y_val, y_test, train_mask, val_mask, test_mask
else:
y_train = labels[idx_train, :]
y_val = labels[idx_val, :]
y_test = labels[idx_test, :]
return adj, features, y_train, y_val, y_test, idx_train, idx_val, idx_test
def sample_mask(self, idx, length):
"""Create mask."""
mask = np.zeros(length)
mask[idx] = 1
return np.array(mask, dtype=np.bool)
def run_experiment(original=True, attention=True):
# Read data
root = os.path.join(os.path.dirname(__file__), "../../")
storage = Storage(root)
gd = GraphDataset(root, kind="cora")
data = gd.download(return_mask=original)
A, X, Y_train, Y_val, Y_test, idx_train, idx_val, idx_test = data
# Parameters
N = X.shape[0] # Number of nodes in the graph
F = X.shape[1] # Original feature dimension
n_classes = Y_train.shape[1] # Number of classes
F_ = 8 # Output size of first GraphAttention layer
n_attn_heads = 8 # Number of attention heads in first GAT layer
dropout_rate = 0.6 # Dropout rate (between and inside GAT layers)
l2_reg = 5e-4 / 2 # Factor for l2 regularization
learning_rate = 5e-3 # Learning rate for Adam
epochs = 120 # Number of training epochs
es_patience = 100 # Patience fot early stopping
l2 = K.regularizers.l2
node_size = 32
# Preprocessing operations
X = preprocess_features(X)
A = A + np.eye(A.shape[0]) # Add self-loops
# Model definition (as per Section 3.3 of the paper)
if original:
from gcn.layers.graph_attention_layer_original import GraphAttentionLayer
X_in = K.layers.Input(shape=(F, ))
A_in = K.layers.Input(shape=(N, ))
else:
from gcn.layers.graph_attention_layer import GraphAttentionLayer
X_in = K.layers.Input(shape=(N, F))
A_in = K.layers.Input(shape=(N, N))
I_in = K.layers.Input(shape=(node_size, ), dtype="int32")
dropout1 = K.layers.Dropout(dropout_rate)(X_in)
graph_attention_1 = GraphAttentionLayer(
feature_units=F_,
attn_heads=n_attn_heads,
attn_heads_reduction="concat",
dropout_rate=dropout_rate,
activation="elu",
kernel_regularizer=l2(l2_reg),
attention=attention,
attn_kernel_regularizer=l2(l2_reg))([dropout1, A_in])
dropout2 = K.layers.Dropout(dropout_rate)(graph_attention_1)
graph_attention_2 = GraphAttentionLayer(
n_classes,
attn_heads=1,
attn_heads_reduction="average",
dropout_rate=dropout_rate,
activation="softmax",
kernel_regularizer=l2(l2_reg),
attention=attention,
attn_kernel_regularizer=l2(l2_reg))([dropout2, A_in])
# Build model
optimizer = K.optimizers.Adam(lr=learning_rate)
if original:
model = K.models.Model(inputs=[X_in, A_in], outputs=graph_attention_2)
model.compile(optimizer=optimizer,
loss="categorical_crossentropy",
weighted_metrics=["acc"])
else:
output = K.layers.Lambda(lambda x: tf.reshape(tf.batch_gather(
x, I_in), (-1, node_size, n_classes)))(graph_attention_2)
model = K.models.Model(inputs=[X_in, A_in, I_in], outputs=output)
model.compile(optimizer=optimizer,
loss="categorical_crossentropy",
metrics=["acc"])
model.summary()
# Callbacks
experiment_dir = "log/gan_experiment"
monitor = "val_acc"
if original:
experiment_dir += "_o"
monitor = "val_weighted_acc"
if not attention:
experiment_dir += "_na"
experiment_dir = storage.data_path(experiment_dir)
model_path = os.path.join(experiment_dir, "best_model.h5")
es_callback = K.callbacks.EarlyStopping(monitor=monitor,
patience=es_patience)
tb_callback = K.callbacks.TensorBoard(log_dir=experiment_dir)
mc_callback = K.callbacks.ModelCheckpoint(model_path,
monitor=monitor,
save_best_only=True,
save_weights_only=True)
def batch_generator(indices, label):
if len(indices) != len(label):
raise Exception("Does not match length")
batch_size = len(indices)
batch_size = batch_size // node_size
def generator():
while True:
for i in range(batch_size):
_X = np.array([X])
_A = np.array([A])
samples = np.random.randint(len(indices), size=node_size)
_i = np.array([indices[samples]])
_label = np.array([label[samples]])
yield [_X, _A, _i], _label
return generator(), batch_size
if original:
validation_data = ([X, A], Y_val, idx_val)
model.fit(
[X, A],
Y_train,
sample_weight=idx_train,
epochs=epochs,
batch_size=N,
validation_data=validation_data,
shuffle=False, # Shuffling data means shuffling the whole graph
callbacks=[es_callback, tb_callback, mc_callback])
# Load best model
model.load_weights(model_path)
# Evaluate model
eval_results = model.evaluate([X, A],
Y_test,
sample_weight=idx_test,
batch_size=N,
verbose=0)
else:
val_generator, val_steps = batch_generator(idx_val, Y_val)
train_generator, train_steps = batch_generator(idx_train, Y_train)
model.fit_generator(train_generator,
train_steps,
validation_data=val_generator,
validation_steps=val_steps,
epochs=epochs,
callbacks=[es_callback, tb_callback, mc_callback])
# Load best model
model.load_weights(model_path)
# Evaluate model
test_generator, test_steps = batch_generator(idx_test, Y_test)
eval_results = model.evaluate_generator(test_generator,
test_steps,
verbose=0)
print("Done.\n"
"Test loss: {}\n"
"Test accuracy: {}".format(*eval_results))
class BaseTrainer():
def __init__(self,
root="",
lang=None,
min_df=5,
max_df=sys.maxsize,
unknown="<unk>",
preprocessor_name="preprocessor",
log_dir=""):
default_root = os.path.join(os.path.dirname(__file__), "../../")
_root = root if root else default_root
self.storage = Storage(_root)
self.preprocessor_name = preprocessor_name
self._base_log_dir = log_dir
self._built = False
self.preprocessor = Preprocessor(text_transformers=[
ct.text.UnicodeNormalizer(),
ct.text.LowerNormalizer()
],
tokenizer=ct.Tokenizer(lang=lang),
vocabulary=ct.Vocabulary(
min_df=min_df,
max_df=max_df,
unknown=unknown))
def load_preprocessor(self):
if os.path.exists(self.preprocessor_path):
self._built = True
self.preprocessor = joblib.load(self.preprocessor_path)
@property
def preprocessor_path(self):
if self._base_log_dir:
path = self._log_dir + "/{}.pkl".format(self.preprocessor_name)
return self.storage.data_path(path)
else:
path = "interim/{}.pkl".format(self.preprocessor_name)
return self.storage.data_path(path)
@property
def _log_dir(self):
folder = "/" + self._base_log_dir if self._base_log_dir else ""
log_dir = "log{}".format(folder)
if not os.path.exists(self.storage.data_path(log_dir)):
os.mkdir(self.storage.data_path(log_dir))
return log_dir
@property
def log_dir(self):
return self.storage.data_path(self._log_dir)
@property
def model_path(self):
return self.storage.data_path(self._log_dir + "/model.h5")
@property
def tensorboard_dir(self):
return self.storage.data_path(self._log_dir)
def download(self):
raise Exception("You have to specify what kinds of data you use.")
def build(self, data_kind="train", field="", save=True):
if not self._built:
self.load_preprocessor()
if self._built:
print("Load existing preprocessor {}.".format(
os.path.basename(self.preprocessor_path)))
return 0
r = self.download()
if data_kind == "test":
data = r.test_data()
elif data_kind == "valid":
data = r.valid_data()
else:
data = r.train_data()
print("Building Dictionary from {} data...".format(data_kind))
if not field:
self.preprocessor.fit(data)
else:
self.preprocessor.fit(data[field])
if save:
joblib.dump(self.preprocessor, self.preprocessor_path)
self._built = True
print("Done!")
class MultiNLIDataset():
def __init__(self, root, min_word_count=3, max_word_count=25, prefix=""):
self.storage = Storage(root)
self.nlp = spacy.load("en", parser=False, entity=False)
self.min_word_count = min_word_count
self.max_word_count = max_word_count
self.prefix = prefix
def train_data(self):
return pd.read_csv(self.processed_file("train"))
def test_data(self):
return pd.read_csv(self.processed_file("test"))
@classmethod
def labels(self):
return [
"fiction", "government", "slate", "telephone", "travel",
"nineeleven", "facetoface", "letters", "oup", "verbatim"
]
def download(self):
download_dir = self.storage.data_path("raw")
matched = chazutsu.datasets.MultiNLI.matched().download(download_dir)
mismatched = chazutsu.datasets.MultiNLI.mismatched().download(
download_dir)
for kind in ["train", "test"]:
data = self._merge_data(matched, mismatched, kind)
data.to_csv(self.interim_file(kind))
preprocessed = self.preprocess(data)
preprocessed = pd.concat(
[preprocessed["text"], preprocessed["label"]], axis=1)
preprocessed.to_csv(self.processed_file(kind), index=False)
return self
def interim_file(self, kind):
if self.prefix:
p = "interim/{}_multi_nli_{}.csv".format(self.prefix, kind)
else:
p = "interim/multi_nli_{}.csv".format(kind)
return self.storage.data_path(p)
def processed_file(self, kind):
if self.prefix:
p = "processed/{}_multi_nli_{}.csv".format(self.prefix, kind)
else:
p = "processed/multi_nli_{}.csv".format(kind)
return self.storage.data_path(p)
def preprocess(self, df):
# Drop duplicates
except_d = df.drop_duplicates(["text"])
# Count words
word_count = except_d["text"].apply(lambda x: len(self.nlp(x)))
except_d = except_d.assign(word_count=pd.Series(word_count).values)
limited = except_d[(self.min_word_count <= except_d["word_count"])
& (except_d["word_count"] <= self.max_word_count)]
# Equalize data count
min_count = limited["label"].value_counts().min()
selected = limited.groupby("label").apply(
lambda x: x.sample(n=min_count))
selected = selected.drop(columns=["label", "index"]).reset_index()
# Convert label to index
selected["label"] = selected["label"].apply(
lambda x: self.labels().index(x))
return selected
def _merge_data(self, matched, mismatched, kind="train"):
dataset = []
for d in [matched, mismatched]:
if kind == "train":
_d = d.dev_data()
else:
_d = d.test_data()
_d = pd.concat([_d["genre"], _d["sentence1"]], axis=1)
dataset.append(_d)
merged = pd.concat(dataset).reset_index()
merged.rename(columns={
"sentence1": "text",
"genre": "label"
},
inplace=True)
return merged
def test_path(self):
root = os.path.join(os.path.dirname(__file__), "../../")
storage = Storage(root)
correct_path = os.path.join(root, "data/raw")
self.assertEqual(resolve(storage.data_path("raw")),
resolve(correct_path))
def __init__(self, root, min_word_count=3, max_word_count=25, prefix=""):
self.storage = Storage(root)
self.nlp = spacy.load("en", parser=False, entity=False)
self.min_word_count = min_word_count
self.max_word_count = max_word_count
self.prefix = prefix