(self, sess, X)

(idx_headings, idx_descriptions, word2idx)

(line, whitelist)

(self, X, Y, keep_prob)

(seq, lookup, max_length)

(sentence)

(article)

(self, sess, eval_batch_gen, num_batches)

(self, sess, eval_batch_gen)

(headings, descriptions)

(tokenized_sentences, vocab_size)

(filename)

()

(article_data)

()

(self)

(raw_data)

(self, train_set, valid_set, sess=None)

(self, sess, train_batch_gen)

(tokenized_headings, tokenized_descriptions, word2idx)

()

(self, xseq_len, yseq_len, xvocab_size, yvocab_size, emb_dim, num_layers, ck

(sequence, lookup, separator='')

(x, y, batch_size)

(x, y, ratio=[0.8, 0.1, 0.1])

()