Ecore Metamodels and EcoreBERT Pre-Trained Language Model

This dataset contains ecore metamodels from the MAR dataset transformed into tree representations. The original dataset can be found here: http://mar-search.org/experiments/models20/ The data contained in this repository were used to conduct the experiments in the paper: <strong>Recommending Metamodel Concepts during Modeling Activities with Pre-Trained Language Models. </strong>Link to the paper: https://arxiv.org/abs/2104.01642 The data are organized as follows: model : our model trained on the tree representations of metamodels with RoBERTa architecture. tokenizers : the byte-level BPE tokenizer we used to train our model. train : the training data separated into a training and validation set. test : the test data of all experiments conducted in the paper. This data repository is linked with the following Github repository containing our code: https://github.com/mweyssow/ecore-bert