def main():
# ---------------
# create corpus
# ---------------
word_list = cm.generate_wordlist(_CORPUS_DIR)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
cm.id_to_word_to_txt(id_to_word)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
matrix = cm.create_co_matrix(corpus, vocab_size, id_to_word)
print('matrix')
print(matrix)
# -----------
# evaluation
# -----------
file_list = [os.path.join(_RESULT_DIR, f) for f in os.listdir(_RESULT_DIR)]
filenames = [os.path.basename(f) for f in file_list]
dirnames = [os.path.join(_DST_DIR, split_fname_ext(f)) for f in filenames]
print('dirnames')
print(dirnames)
make_dirs = [
mkdir_if_not_exists(os.path.join(_DST_DIR, d)) for d in dirnames
]
evaluation = [
eval_run(_RESULT_DIR, f, word_to_id, matrix, d)
for f, d in zip(file_list, dirnames)
]
def main():
# -------------
# load dataset
# -------------
make_dirs = [_LIKELIHOOD_DIR, _TRAIN_DIR]
for i in make_dirs:
if os.path.isdir(i) is False:
os.makedirs(i)
else:
pass
category_data = _CATEGORY_DATA
rne_map = convert_txt_to_dict(category_data)
print('rne_map')
print(rne_map)
train_data_list = os.listdir(_LOG_DIR)
print('train_data')
dst_filepath = os.path.join(_LOG_DIR, 'all.csv')
all_df = pd.DataFrame({})
for f in train_data_list:
# if f == 'all.csv':
# print('already exist all.csv')
# sys.exit(1)
print(f)
read_filepath = os.path.join(_LOG_DIR, f)
preprocess_df = data_preprocessing(read_filepath, _COLUMNS)
df_dependency_tag = convert_id_to_rne(preprocess_df)
print(df_dependency_tag)
df_concat = pd.concat([preprocess_df, df_dependency_tag], axis=1)
print(df_concat.tail)
target_list = [
'new_tag', 'new_word', 'dependency_tag', 'dependency_dst'
]
target_df = df_concat[target_list]
all_df = pd.concat([all_df, target_df], axis=0)
all_df.to_csv(dst_filepath, index=False)
df = all_df
print('all_df')
print(all_df)
print('df')
print(df.head())
del all_df
# ----------------------------
# create corpus and co-matrix
# ----------------------------
word_list = cm.generate_wordlist(_RECIPE_DIR)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
cm.id_to_word_to_txt(id_to_word)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
matrix = cm.create_co_matrix(corpus, vocab_size, id_to_word)
print(matrix)
def extract_feature(feature_name, data_dir=None, pos_dir=None, rne_dir=None):
'''
-----
Input
-----
feature_name:
'trigram': feature_by_trigram(vocab_size, corpus),
'sentence': feature_by_sentence(vocab_size, word_to_id, data_dir),
'procedure': feature_by_procedure(vocab_size, word_to_id, data_dir),
'agent': feature_by_pos(vocab_size, word_to_id, data_dir, pos_dir, 'agent'),
'target': feature_by_pos(vocab_size, word_to_id, data_dir, pos_dir, 'target'),
'dest': feature_by_pos(vocab_size, word_to_id, data_dir, pos_dir, 'dest'),
'comp': feature_by_pos(vocab_size, wor:d_to_id, data_dir, pos_dir, 'comp'),
'action': feature_by_action(vocab_size, word_to_id, data_dir, rne_dir),
data_dir:
filepath which include result of Morphological analysis
pos_dir:
filepath which include text that split words
rne_dir:
filepath which include result of RNE analysis
------
Output
------
One-hot Vector: nd.array((vocab_size, vocab_size))
'''
word_list = cm.generate_wordlist(data_dir)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
print('feature_name')
print(feature_name)
feature_fn = get_feature_fn(feature_name)
if feature_name == 'trigram':
feature = feature_fn(vocab_size, corpus)
elif feature_name == 'sentence' or feature_name == 'procedure':
feature = feature_fn(vocab_size, word_to_id, data_dir)
elif feature_name == 'action':
feature = feature_fn(vocab_size, word_to_id, data_dir, rne_dir)
else:
feature = feature_fn(vocab_size, word_to_id, data_dir, pos_dir,
feature_name)
return feature
def main():
data_dir = _LOG_DIR
pos_dir = _POS_DIR
rne_dir = _RNE_DIR
word_list = cm.generate_wordlist(data_dir)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
feature = fs.extract_feature('trigram', data_dir, pos_dir, rne_dir)
ppmi_score = ppmi(feature)
print('ppmi')
print(ppmi_score)
plot_vector(ppmi_score, word_to_id)
querys = ['切']
rank_similarity(ppmi_score, querys, word_to_id, id_to_word)
def main():
# ---------------
# create feature
# ---------------
word_list = cm.generate_wordlist(_LOG_DIR)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
matrix = fs.extract_feature('agent', _LOG_DIR, _POS_DIR, _RNE_DIR)
print('matrix')
print(matrix)
# -----------
# evaluation
# -----------
file_list = [os.path.join(_RESULT_DIR, f) for f in os.listdir(_RESULT_DIR)]
filenames = [os.path.basename(f) for f in file_list]
dirnames = [os.path.join(_DST_DIR, split_fname_ext(f)) for f in filenames]
print('dirnames')
print(dirnames)
make_dirs = [mkdir_if_not_exists(os.path.join(_DST_DIR, d)) for d in dirnames]
evaluation = [eval_run(_RESULT_DIR, f, word_to_id, matrix, d)
for f, d in zip(file_list, dirnames)]
def main():
word_list = cm.generate_wordlist(_CORPUS_DIR)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
cm.id_to_word_to_txt(id_to_word)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
df = pd.read_csv('lr_train_20190425.csv')
print(df.head())
# # ---------------------------
# # adjust the number of data
# # ---------------------------
# df_0 = df[df['label'] == 0]
# df_1 = df[df['label'] == 1]
# print('0')
# print(len(df_0))
# print('1')
# print(len(df_1))
# X_0 = df_0[:4000]
# X_1 = df_1
# df = pd.concat([X_0, X_1])
# print(len(df))
# # ---------------------------
# -------
# train
# -------
X_org_word = df['org'].values
X_dst_word = df['dst'].values
y = df['label'].values
X_org_to_id = np.array([word_to_id[x] for x in X_org_word])
X_dst_to_id = np.array([word_to_id[x] for x in X_dst_word])
print('X_org_to_id')
print(type(X_org_to_id))
print('X_dst_to_id')
print(type(X_dst_to_id))
print('X_ort_to_id')
print(X_org_to_id)
print('X_dst_to_id')
print(X_dst_to_id)
del df
del X_org_word, X_dst_word
del word_to_id, id_to_word
gc.collect()
matrix = fs.extract_feature(_CORPUS_DIR, 'procedure')
print('matrix')
print(matrix)
print('matrix shape')
print(matrix.shape)
org_split_ids = np.array_split(X_org_to_id, 10)
dst_split_ids = np.array_split(X_dst_to_id, 10)
# print('org_split_ids')
# print(org_split_ids)
# print(len(org_split_ids))
# print('dst_split_ids')
# print(dst_split_ids)
# print(len(dst_split_ids))
X = np.zeros((len(y)))
# print('X')
# print(X)
# print(X.shape)
for org_ids, dst_ids in zip(org_split_ids, dst_split_ids):
# print('org_ids, dst_ids :', org_ids, dst_ids)
for i, (dst, org) in enumerate(zip(org_ids, dst_ids)):
# print('dst, org', dst, org)
X_org_feature = np.array([matrix[org]])
# print('X_org_feature')
# print(X_org_feature)
# print(X_org_feature.shape)
X_dst_feature = np.array([matrix[dst]])
# print('X_dst_feature')
# print(X_dst_feature)
# print(X_dst_feature.shape)
# print('dst, org', dst, org)
# print('X_org_feature')
# print(X_org_feature)
# print('X_dst_feature')
# print(X_dst_feature)
X[dst] = np.array([np.dot(x, y) for x, y in zip(X_org_feature, X_dst_feature)])
X = X[:, np.newaxis]
print('np.newaxis')
print(X)
print('X')
print(X)
print(X.shape)
print('y')
print(y.shape)
scaler = MinMaxScaler()
X_scaler = scaler.fit_transform(X)
print('StandardScaler')
print(X_scaler)
X_train, X_test, y_train, y_test = train_test_split(
X_scaler, y, test_size=0.2, random_state=0
)
clf = LogisticRegression(
random_state=0,
solver='liblinear',
).fit(X_train, y_train)
joblib.dump(clf, 'lr.pkl')
# ------
# eval
# ------
print(clf.score(X_test, y_test))
pred = clf.predict(X_test)
print(accuracy_score(pred, y_test))
print(classification_report(pred, y_test))
print(confusion_matrix(pred, y_test))
print(clf.predict_proba(X_test))
def main():
word_list = cm.generate_wordlist(_CORPUS_DIR)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
cm.id_to_word_to_txt(id_to_word)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
matrix = cm.create_co_matrix(corpus, vocab_size, id_to_word)
print('matrix')
print(matrix)
df = pd.read_csv('lr_train_20190425.csv')
print(df.head())
# # ---------------------------
# # adjust the number of data
# # ---------------------------
# df_0 = df[df['label'] == 0]
# df_1 = df[df['label'] == 1]
# print('0')
# print(len(df_0))
# print('1')
# print(len(df_1))
# X_0 = df_0[:4000]
# X_1 = df_1
# df = pd.concat([X_0, X_1])
# print(len(df))
# # ---------------------------
# -------
# train
# -------
X_org_word = df['org'].values
X_dst_word = df['dst'].values
y = df['label'].values
# print('X_org_word')
# print(X_org_word)
# print('X_dst_word')
# print(X_dst_word)
# print('y')
# print(y)
X_org_to_id = np.array([word_to_id[x] for x in X_org_word])
X_dst_to_id = np.array([word_to_id[x] for x in X_dst_word])
# print('X_org_to_id')
# print(X_org_to_id)
# print('X_dst_to_id')
# print(X_dst_to_id)
X_org_feature = np.array([matrix[x] for x in X_org_to_id])
X_dst_feature = np.array([matrix[x] for x in X_dst_to_id])
# print('X_org_feature')
# print(X_org_feature)
# print('X_dst_feature')
# print(X_dst_feature)
X = np.array([np.dot(x, y) for x, y in zip(X_org_feature, X_dst_feature)])
X = X[:, np.newaxis]
# print('X')
# print(X)
# print(len(X))
scaler = MinMaxScaler()
X_scaler = scaler.fit_transform(X)
print('StandardScaler')
print(X_scaler)
X_train, X_test, y_train, y_test = train_test_split(X_scaler,
y,
test_size=0.2,
random_state=0)
clf = LogisticRegression(
random_state=0,
solver='liblinear',
).fit(X_train, y_train)
joblib.dump(clf, 'lr.pkl')
# ------
# eval
# ------
print(clf.score(X_test, y_test))
pred = clf.predict(X_test)
print(accuracy_score(pred, y_test))
print(classification_report(pred, y_test))
print(confusion_matrix(pred, y_test))
print(clf.predict_proba(X_test))
def main():
# -----------------------------
# create corpus and co-matirx
# -----------------------------
word_list = cm.generate_wordlist(_RECIPE_DIR)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
# output corpus to txt
cm.id_to_word_to_txt(id_to_word)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
matrix = cm.create_co_matrix(corpus, vocab_size, id_to_word)
print('matrix')
print(matrix)
# ---------------------
# generate label data
# ---------------------
label = np.array([x for x in id_to_word.values()])
label = label[:, np.newaxis]
print('label')
print(label)
# ------------------------
# generate category data
# ------------------------
category_label_data = generate_arc_category_data(_ANNOTATION_DIR)
unique_category = category_label_data['arclabel'].unique()
print(category_label_data.head())
print(category_label_data.tail())
print(unique_category)
# ----------------------------
# generate feature and label
# ----------------------------
category_label_data['feature_org_idx'] = category_label_data['new_word']\
.apply(lambda x: word_to_id[x])
category_label_data['feature_dst_idx'] = category_label_data['dependency_dst']\
.apply(lambda x: word_to_id[x])
category_label_data['feature_org'] = category_label_data['feature_org_idx']\
.apply(lambda x: matrix[x])
category_label_data['feature_dst'] = category_label_data['feature_dst_idx']\
.apply(lambda x: matrix[x])
print('category_label_data')
print(category_label_data)
extend_feature = extend_columns(
category_label_data['feature_org'], category_label_data['feature_dst']
)
print('extend_feature')
print(extend_feature)
print(extend_feature.shape)
X = extend_feature
category_map = category_mapping(unique_category)
print('category_map')
print(category_map)
category_label = category_label_data['arclabel'].values
category_label = category_label.flatten()
print('category_label')
print(category_label)
y = convert_category_to_numerical(category_label, category_map)
print('y')
print(y)
# ----------
# training
# ----------
print('dataset size')
print('X: {0} , y:{1}'.format(X.shape, y.shape))
X_train, X_test, y_train, y_test = train_test_split(
X, y, test_size=0.2, random_state=0
)
clf = SVC(kernel='linear', C=1).fit(X_train, y_train)
t0 = time.time()
clf.fit(X_train, y_train)
joblib.dump(word_to_id, 'word_to_id.pkl')
joblib.dump(matrix, 'matrix.pkl')
joblib.dump(clf, 'svc.pkl')
t1 = time.time()
print('exec time : {}'.format(t1 - t0))
# ------------
# validation
# ------------
prediction_map = {k: v for v, k in category_map.items()}
joblib.dump(prediction_map, 'prediction_map.pkl')
print(clf.score(X_test, y_test))
print(confusion_matrix(y_test, clf.predict(X_test)))
print(classification_report(
y_test,
clf.predict(X_test),
# target_names=category_map.values()
))
# # tamanegi test
# print('**************** tamanegi-surioro ****************')
# onion_id = word_to_id['玉ねぎ']
# print('onion_id')
# print(onion_id)
# suri_id = word_to_id['すりおろ']
# print('suri_id')
# print(suri_id)
# onion_feature = matrix[0]
# suri_feature = matrix[2]
# sample_feature = np.hstack((onion_feature, suri_feature)).flatten()
# print('sample_feature')
# print(sample_feature)
# print(clf.predict([sample_feature]))
# pred = clf.predict([sample_feature])
# print(prediction_map[pred[0]])
# model load
load_model = joblib.load('svc.pkl')
print('load_model')
print(load_model)
def main():
data_dir = _LOG_DIR
pos_dir = _POS_DIR
rne_dir = _RNE_DIR
word_list = cm.generate_wordlist(data_dir)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
feature = fs.extract_feature('trigram', data_dir, pos_dir, rne_dir)
ppmi_score = vec.ppmi(feature)
print('ppmi')
print(ppmi_score)
vectors = compute_svd(ppmi_score, 2)
print('vectors')
print(vectors)
print(vectors.shape)
# vec.plot_vector(ppmi_score, word_to_id)
sample_querys = ['油抜き']
querys = '油抜き'
vec.rank_similarity(ppmi_score, sample_querys, word_to_id, id_to_word)
query_id = word_to_id[querys]
query_vec = vectors[query_id]
print('query_vec')
print(query_vec)
json_list = os.listdir(_AC_DIR)
row = len(json_list)
column = vectors.shape[1]
print(row)
print(column)
all_recipe_vector = np.zeros((row, column))
for idx, j in enumerate(json_list):
recipe_score = np.zeros(column)
jsonfile = os.path.join(_AC_DIR, j)
with open(jsonfile, 'r', encoding='utf-8') as r:
jsondata = json.load(r)
print('idx')
print(idx)
print(jsonfile)
print('jsondata')
print(jsondata)
for k, v in jsondata.items():
print('key')
print(k)
print('value')
print(v)
############################################
# TODO join word is not include word_to_id #
############################################
try:
query_id = word_to_id[k]
query_vector = vectors[query_id]
print('query_vector')
print(query_vector)
except KeyError:
print('{} is not included in word_to_id'.format(k))
time.sleep(3)
continue
print('recipe_score', recipe_score)
print('v', v)
recipe_score += query_vector * v
all_recipe_vector[idx][0] = recipe_score[0]
all_recipe_vector[idx][1] = recipe_score[1]
print(all_recipe_vector)
kmeans = KMeans(n_clusters=3,
random_state=_RANDOM_SEED).fit(all_recipe_vector)
print('label')
print(kmeans.labels_)
labels = kmeans.labels_
for feature, label in zip(all_recipe_vector, labels):
plt.scatter(feature[0], feature[1], c=_COLOR[label])
plt.show()
def main():
# -------------
# load dataset
# -------------
make_dirs = [_LIKELIHOOD_DIR, _TRAIN_DIR]
for i in make_dirs:
if os.path.isdir(i) is False:
os.makedirs(i)
else:
pass
category_data = _CATEGORY_DATA
rne_map = convert_txt_to_dict(category_data)
print('rne_map')
print(rne_map)
train_data_list = os.listdir(_LOG_DIR)
print('train_data')
dst_filepath = os.path.join(_LOG_DIR, 'all.csv')
all_df = pd.DataFrame({})
for f in train_data_list:
# if f == 'all.csv':
# print('already exist all.csv')
# sys.exit(1)
print(f)
read_filepath = os.path.join(_LOG_DIR, f)
preprocess_df = data_preprocessing(read_filepath, _COLUMNS)
df_dependency_tag = convert_id_to_rne(preprocess_df)
print(df_dependency_tag)
df_concat = pd.concat([preprocess_df, df_dependency_tag], axis=1)
print(df_concat.tail)
target_list = [
'new_tag', 'new_word', 'dependency_tag', 'dependency_dst'
]
target_df = df_concat[target_list]
all_df = pd.concat([all_df, target_df], axis=0)
all_df.to_csv(dst_filepath, index=False)
dst_file = os.path.join(_TRAIN_DIR, 'lr_train.csv')
df = all_df
print('all_df')
print(all_df)
print('df')
print(df.head())
del all_df
# ----------------------------
# create corpus and co-matrix
# ----------------------------
word_list = cm.generate_wordlist(_RECIPE_DIR)
word_to_id, id_to_word = cm.generate_word_id_map(word_list)
cm.id_to_word_to_txt(id_to_word)
corpus = np.array([word_to_id[w] for w in word_list])
vocab_size = len(id_to_word)
matrix = cm.create_co_matrix(corpus, vocab_size, id_to_word)
print(matrix)
# -------------------------
# label to one-hot-encode
# -------------------------
enc = OneHotEncoder()
label_data = df['new_tag'].values
label_reshape = label_data[:, np.newaxis]
print('label_data')
print(label_data)
enc.fit(label_reshape)
onehotlabel = enc.transform(label_reshape).toarray()
print('onehotlabel')
print(onehotlabel)
# ------------------------------------
# join feature and one-hot-encode
# ------------------------------------
category_label_data = df
category_label_data['feature_org_idx'] = category_label_data['new_word']\
.apply(lambda x: word_to_id[x])
category_label_data['feature_org'] = category_label_data['feature_org_idx']\
.apply(lambda x: matrix[x])
feature_matrix = category_label_data['feature_org'].values
train_feature_matrix = np.array([x.flatten() for x in feature_matrix])
print('train_feature_matrix')
print(train_feature_matrix)
print(train_feature_matrix.shape)
print(onehotlabel.shape)
train_data = np.hstack((train_feature_matrix, onehotlabel))
print(train_data)
print(train_data.shape)
