Research Article

Enhancing Text Generation via Parse Tree Embedding

Table 3

Examples generated by Tree-VAE and baselines on the e-mail corpus dataset.

MLE:

sentence1: The company in this month<UNK>its earnings for the past four years.
sentence2: You might want to check to add value and differentiate in areas other than price to <UNK>going to them also.
sentence3: Just another update on where we have spent enough time.

SVAE:

sentence1: Phil have been invited to attend he web seminar at the system
sentence2: Gonzalez will be added to your shopping <UNK>and made the decision back up together.
sentence3: I expect complete important it by the close of additional databases.

SeqGAN:

sentence1: Follow the instructions to choose a new password
sentence2: We trust you will enjoy<UNK>our advertised companies.
sentence3: It works for works on both internal and external company e-mail on how to book this new opportunity.

RankGAN:

sentence1: We currently have two possible offers coming builder due to your strong local.
sentence2: I will get them signed and send them forward to discussing these meetings.
sentence3: I am very interested for people to pay the bills as soon as.

Tree-VAE:

sentence1: The followings are the folders that we use in the network drive for all existing computer.
sentence2: We found this to be the most effective and effective way to deal with tax issues.
sentence3: Last years, we were experiencing a major move, somany people played a key role in maintaining our team.