TransQuest: Translation Quality Estimation with Cross-lingual Transformers (2020.coling-main)
Copied to clipboard
| Challenge: | Recent advances in the field of sentence-level quality estimation (QE) are based on neural-based architectures that require resourceintensive training. |
| Approach: | They propose a framework for sentence-level quality estimation based on cross-lingual transformers and use it to implement and evaluate two different neural architectures. |
| Outcome: | The proposed framework outperforms open-source QE frameworks when trained on WMT datasets and is very competitive in transfer learning settings. |
Similar Papers
An Exploratory Analysis of Multilingual Word-Level Quality Estimation with Cross-Lingual Transformers (2021.acl-short)
Copied to clipboard
| Challenge: | Existing word-level quality estimation models require labelled data for each language pair and expensive maintenance. |
| Approach: | They propose to use multilingual QE models to generalise across languages . they propose to train models on other language pairs to predict word-level quality . |
| Outcome: | The proposed models generalise well across languages, making them more useful in real-world scenarios. |
deepQuest: A Framework for Neural-based Quality Estimation (C18-1)
Copied to clipboard
| Challenge: | Predicting Machine Translation (MT) quality has been limited to word and sentence-level prediction. |
| Approach: | They propose a framework that can generalize neural QE approaches to the level of documents. |
| Outcome: | The proposed framework outperforms state-of-the-art approaches on document-level quality estimates and is 40 times faster to train. |
Are we Estimating or Guesstimating Translation Quality? (2020.acl-main)
Copied to clipboard
| Challenge: | A carefully engineered ensemble of pre-trained multilingual language models won the QE shared task at WMT19. |
| Approach: | They propose to use pre-trained multilingual language models to train quality estimation for machine translation. |
| Outcome: | A carefully engineered ensemble of pre-trained language models wins the QE shared task at WMT19. |
SpeechQE: Estimating the Quality of Direct Speech Translation (2024.emnlp-main)
Copied to clipboard
| Challenge: | Recent advances in automatic quality estimation for machine translation focus on written language, leaving the speech modality underexplored. |
| Approach: | They propose a new quality estimation system based on cascaded and end-to-end architectures. |
| Outcome: | The proposed system is better suited to estimating the quality of direct speech translation than existing systems designed for text translation. |
Multimodal Quality Estimation for Machine Translation (2020.acl-main)
Copied to clipboard
| Challenge: | Existing work has only explored textual context. |
| Approach: | They propose to use visual and text modalities to explore Quality Estimation for Machine Translation and integrate them into multimodal QE frameworks. |
| Outcome: | The proposed approaches improve on sentence-level and document-level predictions using visual features extracted from images. |
Sentence Level Human Translation Quality Estimation with Attention-based Neural Networks (2020.lrec-1)
Copied to clipboard
| Challenge: | Existing methods for assessing translation quality rely on manual features and external knowledge. |
| Approach: | They propose to use a neural model without feature engineering to detect which parts in sentence pairs are most relevant for assessing quality. |
| Outcome: | The proposed model outperforms feature-based methods on a large human annotated dataset. |
QUAK: A Synthetic Quality Estimation Dataset for Korean-English Neural Machine Translation (2022.coling-1)
Copied to clipboard
| Challenge: | despite its high utility, there are limitations concerning manual QE data creation. |
| Approach: | They propose to generate a Korean-English QE dataset that is fully automatic . they find that the algorithm is more accurate and faster than manual QE . |
| Outcome: | The proposed datasets show that they scale up to 1.58M and 6.58M, respectively, and show that the results are significantly better when compared to the previous datasets. |
Self-Supervised Quality Estimation for Machine Translation (2021.emnlp-main)
Copied to clipboard
Yuanhang Zheng, Zhixing Tan, Meng Zhang, Mieradilijiang Maimaiti, Huanbo Luan, Maosong Sun, Qun Liu, Yang Liu
| Challenge: | Training QE models require massive parallel data with hand-crafted quality annotations, which are time-consuming and labor-intensive to obtain. |
| Approach: | They propose a self-supervised method to evaluate machine-translated sentences without references by recovering masked target words. |
| Outcome: | The proposed method outperforms previous unsupervised methods on several QE tasks in different language pairs and domains. |
Knowledge Distillation for Quality Estimation (2021.findings-acl)
Copied to clipboard
Amit Gajbhiye, Marina Fomicheva, Fernando Alva-Manchego, Frédéric Blain, Abiola Obamuyide, Nikolaos Aletras, Lucia Specia
| Challenge: | Recent success in Quality Estimation stems from the use of multilingual pre-trained models, where large models lead to impressive results. |
| Approach: | They propose to transfer knowledge from a strong QE teacher model to a much smaller model with a different, shallower architecture. |
| Outcome: | The proposed model performs better than distilled models with 8x fewer parameters. |
Translation Quality Estimation by Jointly Learning to Score and Rank (2020.emnlp-main)
Copied to clipboard
| Challenge: | The translation quality estimation (QE) task aims to evaluate the general quality of a translation without using reference translations. |
| Approach: | They propose a translation quality estimation task that uses translations as reference . they propose supervised learning using cross-lingual sentence embeddings from pre-trained multilingual models. |
| Outcome: | The proposed model outperforms sentBLEU on the WMT 2019 QE as a Metric task and outperformed sentBLUE on the QE in a multilingual language task. |