| Challenge: | In this paper, we present an upgraded version of the Hungarian NYTK-NerKor named entity corpus . it contains twice as many annotated spans and 7 times as many distinct entity types as the original version. |
| Approach: | They present an upgraded version of the Hungarian NYTK-NerKor named entity corpus with an extended OntoNotes 5 annotation scheme. |
| Outcome: | The enhanced version of the corpus contains twice as many annotated spans and 7 times more distinct entity types than the original version. |
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| Challenge: | Named entity recognition excludes nested, discontinuous, non-named entities in practice . despite attempts to broaden their coverage, the most restrictive variant of NER remains the default . |
| Approach: | They propose a new annotation scheme that offers higher comprehensiveness while preserving simplicity. |
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NERetrieve: Dataset for Next Generation Named Entity Recognition and Retrieval (2023.findings-emnlp)
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| Challenge: | Named Entity Recognition (NER) is a widely adopted NLP task . authors present three variants of NER task, with dataset to support them . |
| Approach: | They propose three variants of the NER task, together with a dataset to support them . they propose a move towards more fine-grained entities and zero-shot recognition . |
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Reconstructing NER Corpora: a Case Study on Bulgarian (2020.lrec-1)
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| Challenge: | Named Entity Recognition (NER) and Named Enel Linking (NEL) are two related tasks that are under-resourced for the Slavic languages. |
| Approach: | They propose to use deep learning methods to improve a Named Entity Recognition corpus and to predict and annotate new types in a test corpus. |
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Enhanced Entity Annotations for Multilingual Corpora (2022.lrec-1)
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| Challenge: | Named Entity Recognition (NER) is a new language for natural language processing. |
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M-CNER: A Corpus for Chinese Named Entity Recognition in Multi-Domains (L18-1)
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| Challenge: | NER is one of the most important natural language processing tasks. |
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Towards a Standardized Dataset on Indonesian Named Entity Recognition (2020.aacl-srw)
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| Challenge: | Named entity recognition (NER) tasks in the Indonesian language are still lacking data for the majority of languages, including Indonesian. |
| Approach: | They re-annotated an open dataset with 2,000 sentences and compared the results with a bidirectional long short-term memory and conditional random field approach. |
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People and Places of Historical Europe: Bootstrapping Annotation Pipeline and a New Corpus of Named Entities in Late Medieval Texts (2023.findings-acl)
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| Challenge: | Pre-trained named entity recognition models are inaccurate on modern corpora due to differences in language OCR errors. |
| Approach: | They develop a named entity recognition (NER) corpus of 3.6M sentences from medieval charters written mainly in Czech, Latin, and German. |
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Named Entity Recognition for Entity Linking: What Works and What’s Next (2021.findings-emnlp)
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| Challenge: | Entity Linking (EL) systems have achieved impressive results on standard benchmarks thanks to the contextualized representations provided by recent pretrained language models. |
| Approach: | They propose to exploit Named Entity Recognition (NER) to narrow the gap between EL systems trained on high and low amounts of labeled data. |
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TeluguNER: Leveraging Multi-Domain Named Entity Recognition with Deep Transformers (2022.acl-srw)
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| Challenge: | Named Entity Recognition (NER) is a successful and well-researched problem in English due to the availability of resources. |
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NorNE: Annotating Named Entities for Norwegian (2020.lrec-1)
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| Challenge: | Using the annotations of the existing treebank, we have created a dataset for named entity recognition for Norwegian. |
| Approach: | They propose to create a manually annotated corpus of named entities for Norwegian . they propose to add named entity annotations to existing treebank . |
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