| Challenge: | Named entity transliteration is an important component in many search and language understanding tasks. |
| Approach: | They empirically evaluate a named entity transliteration task using traditional methods . they use a stack of convolutional layers to create a neural network with a new approach . |
| Outcome: | The proposed system outperforms two neural approaches in the named entity transliteration task. |
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Cross-lingual Named Entity List Search via Transliteration (2020.lrec-1)
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| Challenge: | a common way to adapt out-of-vocabulary words is a challenge in cross-lingual tasks . intrinsic evaluation, i.e comparison to a single gold standard, might not be appropriate in the task of transliteration due to its high variability. |
| Approach: | They propose to train Transformer-based multilingual transliteration models on 6 high- and 4 less-resourced languages and compare them with bilingual models. |
| Outcome: | The proposed model outperforms bilingual models on less-resourced languages. |
What Matters for Neural Cross-Lingual Named Entity Recognition: An Empirical Analysis (D19-1)
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| Challenge: | Named entity recognition models are challenging for languages with little training data. |
| Approach: | They propose a simple and efficient neural architecture for cross-lingual named entity recognition models. |
| Outcome: | The proposed model achieves competitive performance with the state-of-the-art on two transferable factors: sequential order and multilingual embedding. |
Towards a Broad Coverage Named Entity Resource: A Data-Efficient Approach for Many Diverse Languages (2022.lrec-1)
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| Challenge: | Existing methods to extract named entity datasets from parallel corpora require large monolingual corporata or word aligners that are unavailable or perform poorly for underresourced languages. |
| Approach: | They propose a method for creating a multilingual named entity resource from parallel corpora and apply it to the Parallel Bible Corpus, a corpus of more than 1000 languages. |
| Outcome: | The proposed method outperforms existing methods in two tasks. |
TRANSLIT: A Large-scale Name Transliteration Resource (2020.lrec-1)
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| Challenge: | Transliteration is the process of expressing a proper name from a source language in the characters of a target language. |
| Approach: | They present a large-scale corpus of transliterated names in 180 languages . they use machine learning to train automatic transliteration . |
| Outcome: | The proposed system achieves 92% accuracy on identification of transliterated pairs. |
Investigation on Data Adaptation Techniques for Neural Named Entity Recognition (2021.acl-srw)
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| Challenge: | Existing methods for named entity recognition use only a limited number of samples . data augmentation and selftraining are popular methods to generate additional synthetic data . |
| Approach: | They investigate the impact of data augmentation and data augmented on named entity recognition tasks. |
| Outcome: | The proposed methods improve the performance of three named entity recognition tasks. |
A Myanmar (Burmese)-English Named Entity Transliteration Dictionary (2020.lrec-1)
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| Challenge: | Currently, there are no data available for the transcription of borrowed English words in Myanmar . lack of resources is a problem for many understudied languages . |
| Approach: | They construct a dictionary of Myanmar-English transliteration instances using a CC BY-NC-SA license. |
| Outcome: | The proposed model outperforms the statistical model significantly on the character level. |
ParaNames 1.0: Creating an Entity Name Corpus for 400+ Languages Using Wikidata (2024.lrec-main)
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| Challenge: | ParaNames is a massively multilingual parallel name resource . it provides names for 16.8 million entities in over 400 languages . |
| Approach: | They propose a massively multilingual parallel name resource with 140 million names . they use Wikidata to standardize the data and perform canonical name translation . |
| Outcome: | The proposed resource is the largest of its type to date and performs well on 10 languages. |
Sources of Transfer in Multilingual Named Entity Recognition (2020.acl-main)
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| Challenge: | naive training of named-entity recognition models using annotated data from multiple languages consistently underperforms monolingual models. |
| Approach: | They propose a polyglot named-entity recognition model where one model is trained using annotated data drawn from multiple languages. |
| Outcome: | The proposed model outperforms models trained on monolingual data despite more training data . the proposed model shares many parameters across languages and fine-tunes them to outperFORM monolingual models. |
An Analysis of Simple Data Augmentation for Named Entity Recognition (2020.coling-main)
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| Challenge: | Recent studies have focused on using data augmentation techniques on sentence-level and sentence-pair natural language processing tasks such as text classification. |
| Approach: | They propose to use data augmentation techniques for named entity recognition to increase model performance. |
| Outcome: | The proposed techniques boost performance for both recurrent and transformer-based models, especially for small training sets. |
Entity Linking in 100 Languages (2020.emnlp-main)
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| Challenge: | Existing approaches to multilingual entity linking are cross-lingual, with a focus on zero-shot evaluation. |
| Approach: | They propose a new formulation for multilingual entity linking where language-specific mentions resolve to a language-agnostic Knowledge Base. |
| Outcome: | The proposed model outperforms state-of-the-art models on a large multilingual dataset and shows that frequency-based analysis provided key insights for the model and training enhancements. |