cbaziotis

ekphrasis

Ekphrasis is a text processing tool, geared towards text from social networks, such as Twitter or Facebook. Ekphrasis performs tokenization, word normalization, word segmentation (for splitting hashtags) and spell correction, using word statistics from 2 big corpora (english Wikipedia, twitter - 330mil english tweets).

neat-vision

Neat (Neural Attention) Vision, is a visualization tool for the attention mechanisms of deep-learning models for Natural Language Processing (NLP) tasks. (framework-agnostic)

datastories-semeval2017-task4

Deep-learning model presented in "DataStories at SemEval-2017 Task 4: Deep LSTM with Attention for Message-level and Topic-based Sentiment Analysis".

seq3

Source code for the NAACL 2019 paper "SEQ^3: Differentiable Sequence-to-Sequence-to-Sequence Autoencoder for Unsupervised Abstractive Sentence Compression"

ntua-slp-semeval2018

Deep-learning models of NTUA-SLP team submitted in SemEval 2018 tasks 1, 2 and 3.

lm-prior-for-nmt

This repository contains source code for the paper "Language Model Prior for Low-Resource Neural Machine Translation"

keras-utilities

Utilities for Keras - Deep Learning library

twitter-stream-downloader

A service for downloading twitter streaming data. You can save the data either in text files on disk, or in a database (MongoDB).

datastories-semeval2017-task6

Deep-learning model presented in "DataStories at SemEval-2017 Task 6: Siamese LSTM with Attention for Humorous Text Comparison".

prolog-cfg-parser

A toy SWI-Prolog context-free grammar (CFG) parser, that extracts knowledge (facts) from text.

hierarchical-rnn-biocreative-4

Repository containing the winning submission for the BioCreative VI Task A (2017). The model is a Hierarchical Bidirectional Attention-Based RNN, implemented in Keras.

ntua-slp-semeval2018-task1

Deep-learning models submitted by NTUA-SLP team in SemEval 2018 Task 1: Affect in Tweets https://arxiv.org/abs/1804.06658

ntua-slp-semeval2018-task2

Deep-learning models submitted by NTUA-SLP team in SemEval 2018 Task 2: Multilingual Emoji Prediction https://arxiv.org/abs/1804.06657

fairseq

Facebook AI Research Sequence-to-Sequence Toolkit written in Python.

nmt-pretraining-objectives

This repository contains the source code and data for the paper: "Exploration of Unsupervised Pretraining Objectives for Machine Translation" in Findings of ACL 2021.

pytorch-nlp-tutorial-eu2018

O'Reilly AI training - London 2018

cbaziotis.github.io

A beautiful, simple, clean, and responsive Jekyll theme for academics

ntua-slp-pytorch-ex-1

First assignment for familiarising yourself with PyTorch. The goal of the assignment is to implement a baseline RNN model for sentiment classification in Twitter messages, by completing the missing parts in the code :)

ai-deadlines

:alarm_clock: AI conference deadline countdowns

cbaziotis

emnlp-2020-virtual-conference-images

fast_align

Simple, fast unsupervised word aligner

greek-AI-reference

AI one-page reference card in Greek

linecache_light

A python package that can fast random access any lines in a large file without high memory cost.

MASS

MASS: Masked Sequence to Sequence Pre-training for Language Generation

NTREX

NTREX -- News Test References for MT Evaluation

ntua-pytorch-ex-2

Second assignment for familiarising yourself with PyTorch. The goal of the assignment is to augment the baseline RNN model, with a self-attention mechanism, by completing the missing parts in the code :)

ntua-slp-semeval2018-task3

Deep-learning models submitted by NTUA-SLP team in SemEval 2018 Task 3: Irony Detection in English Tweets https://arxiv.org/abs/1804.06659

pyrsos

slurm-job-generator