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README.md
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## Dataset Description
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- **Point of Contact:
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### Dataset Summary
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This dataset
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### Supported Tasks
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This is a raw dataset
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### Languages
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### Data Instances
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Refer to dataset preview.
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### Data Fields
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import datasets
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# Load the entire dataset
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raw_dataset = datasets.load_dataset("
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# Load a specific year and split
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```
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### Data Splits
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EDGAR data is publicly available.
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### References
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- Lefteris Loukas, Manos Fergadiotis, Ion Androutsopoulos,
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- Loukas,
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## Dataset Description
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- **Point of Contact: Lefteris Loukas**
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### Dataset Summary
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This dataset card is based on the paper **EDGAR-CORPUS: Billions of Tokens Make The World Go Round** authored by _Lefteris Loukas et.al_, as published in the _ECONLP 2021_ workshop.
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This dataset contains annual report of public companies from 1993-2020 from SEC EDGAR filings.
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You may want to use this dataset to pre-train an ML/NLP model.
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There is supported functionality to load a specific year.
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If you wish to load specific year(s) of specific companies, you probably want to use the software which generated this dataset, EDGAR-CRAWLER: https://github.com/nlpaueb/edgar-crawler.
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### Supported Tasks
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This is a raw dataset/corpus for financial NLP.
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As such, there are no annotations or labels.
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### Languages
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### Data Instances
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Refer to the dataset preview.
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### Data Fields
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import datasets
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# Load the entire dataset
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raw_dataset = datasets.load_dataset("eloukas/edgar-corpus", "full")
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# Load a specific year and split
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year_1993_training_dataset = datasets.load_dataset("eloukas/edgar-corpus", "year_1993", split="train")
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# Since this is a corpus dataset, different splits do not have any special meaning. It's the default HF card format to have train/val/split sets.
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```
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### Data Splits
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EDGAR data is publicly available.
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### Shoutout
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Huge shoutout to @JanosAudran (https://huggingface.co/JanosAudran) for the HF Card setup!
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### References
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- [Research Paper] Lefteris Loukas, Manos Fergadiotis, Ion Androutsopoulos, and, Prodromos Malakasiotis. EDGAR-CORPUS: Billions of Tokens Make The World Go Round. Third Workshop on Economics and Natural Language Processing (ECONLP). https://arxiv.org/abs/2109.14394 - Punta Cana, Dominican Republic, November 2021.
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- [Software] Lefteris Loukas, Manos Fergadiotis, Ion Androutsopoulos, and, Prodromos Malakasiotis. EDGAR-CRAWLER. https://github.com/nlpaueb/edgar-crawler (2021)
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- [EDGAR-CORPUS, but in zip files] EDGAR-CORPUS: A corpus for financial NLP research, built from SEC's EDGAR - https://zenodo.org/record/5528490 (2021)
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- [Word Embeddings] EDGAR-W2V: Word2vec Embeddings trained on EDGAR-CORPUS - https://zenodo.org/record/5524358 (2021)
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- [Applied Research paper where EDGAR-CORPUS is used] Lefteris Loukas, Manos Fergadiotis, Ilias Chalkidis, Eirini Spyropoulou, Prodromos Malakasiotis, Ion Androutsopoulos, and, George Paliouras. FiNER: Financial Numeric Entity Recognition for XBRL Tagging. Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). https://doi.org/10.18653/v1/2022.acl-long.303 (2022)
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