# practical_seq2seq

**Repository Path**: tianlangcz/practical_seq2seq

## Basic Information

- **Project Name**: practical_seq2seq
- **Description**: 111111111111111111111111111111111
- **Primary Language**: Unknown
- **License**: GPL-3.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-05-03
- **Last Updated**: 2026-05-03

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Seq2Seq Wrapper for Tensorflow

![](https://img.shields.io/badge/python-3-brightgreen.svg) ![](https://img.shields.io/badge/tensorflow-0.12.0-yellowgreen.svg)

To make life easier for beginners looking to experiment with seq2seq model. Read the article I wrote on seq2seq - [**Practical seq2seq**](http://suriyadeepan.github.io/2016-12-31-practical-seq2seq/), for more details.


## Datasets

- [x] [CMU Pronouncing Dictionary](https://github.com/suriyadeepan/datasets/tree/master/seq2seq/CMUdict) : Phoneme sequence to word (sequence of alphabets)
![](/img/phoneme.png)

_______________________________________________________________

- [x] [Twitter Chat Log](https://github.com/suriyadeepan/datasets/tree/master/seq2seq/twitter) : Sentence to Sentence

![](/img/twitter01.png)
![](/img/twitter02.png)

**Update**

After tweaking the dataset to bring down the overall % of unknown tokens to 3%, increasing vocabulary to 8000, the [results](https://gist.github.com/suriyadeepan/5d4aaf96c7bd89b908921804c683fee8) are promising.

| Query					| Reply					|
| ------------- | ------------- |
| donald trump won last nights presidential debate according to snap online polls | thought he was a joke |
| trump campaign please never delete this | he was a joke |
| s new scoop is unk the castro connection how trumps company violated the us embargo against cuba | trump is a disgrace to the debate and the media is not a liar |
| who won the first presidential debate | trump will be a better time for a man |
| just wanna live in unk everything is 10x better there | i was just on the same side and i was like it was a good time |
| the lil girl i forgot her name scares the shit out of me n probably always will lmaooo | she was so cute and she was so cute and she was a bitch |
| question of the day who do you think won last nights debate weigh in using | hillary is a trump supporter and a woman who has a better job than a woman |
| trump is a total embarrassment hes like a unk child who happens to be a professional liar and con man | trump is a lot of money to get a great country |
| chill the fuck out | thats what i said |
| so fun to see what the special effects team created for | wow that is the best thing ive ever seen |
| she was fine too unk voice | she is a good guy |
| the important ones are still here | i dont think so |
| been drinking pumpkin spice protein shake every morning for a week and now i literally cannot even | me too i just got it |
| lmao i just lost my job and i cant even leave early to be in the unk video today | literally the same thing |
| hey happy birthday have a nice day | thank you |

_______________________________________________________________

- [x] [Cornell Movie Dialog Corpus](https://github.com/suriyadeepan/datasets/tree/master/seq2seq/cornell_movie_corpus)

\~4% unknown tokens in dataset; vocabulary of 8000.

| Query					| Reply					|
| ------------- | ------------- |
| when are you going to let the police know | you dont know what youre talking about |
| you can do it | yeah i think so |
| wait are you saying that i dont appreciate | i know you know what i mean |
| youre terrible | yeah but im not |
| nah i dont think so | why not |
| hes pissing in our faces again and were just taking it | i cant |
| im sorry i dont know what else to say except im sorry | why would you like to be |
| nobodys gonna get you now get inside | i cant go back |
| shall i leave | of course |
| well i really think hes got a chance | i know |
| youd better be quiet sandy | shut up |
| jesus christ you scared the shit out of me | whats going on |
| well im sorry im really sorry ellie | its okay |
| my lady this play will end badly i will tell | lets get out of here |
| im going to miss you | no youre not |
| what do you mean | i dont know i dont know what i mean |
| my god these people are insane | we dont know what they are |
| this isnt a date | no what is it |
| you ought to go home and take care of that | i cant do that |
| is something wrong | no no no |


## Credits

- Borrowed most of the code for [seq2seq_wrapper.py](/seq2seq_wrapper.py) from [mikesj-public](https://github.com/mikesj-public/rnn_spelling_bee/blob/master/spelling_bee_RNN.ipynb)
- Borrowed the twitter dataset from this dude [Marsan-Ma](https://github.com/Marsan-Ma/)