Update README.md

README.md

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     num_examples: 38
   download_size: 3577816
   dataset_size: 12050949
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+---
+# Dataset Card for Earnings Calls Dataset
+
+## Dataset Description
+
+- **Homepage:** https://dataverse.nl/dataset.xhtml?persistentId=doi:10.34894/TJE0D0
+- **Paper:** https://www.preprints.org/manuscript/202102.0424/v1
+- **Point of Contact:** [Francesco Lelli](https://francescolelli.info/)
+
+### Dataset Summary
+
+The dataset reports a collection of earnings call transcripts, the related stock prices, and the sector index In terms of volume,
+there is a total of 188 transcripts, 11970 stock prices, and 1196 sector index values. Furthermore, all of these data originated 
+in the period 2016-2020 and are related to the NASDAQ stock market. Furthermore, the data collection was made possible by Yahoo 
+Finance and Thomson Reuters Eikon. Specifically, Yahoo Finance enabled the search for stock values and Thomson Reuters Eikon 
+provided the earnings call transcripts. Lastly, the dataset can be used as a benchmark for the evaluation of several NLP techniques
+to understand their potential for financial applications. Moreover, it is also possible to expand the dataset by extending the period
+in which the data originated following a similar procedure.
+
+
+
+
+
+### Citation Information
+
+```bibtex
+@data{TJE0D0_2021,
+author = {Roozen, Dexter and Lelli, Francesco},
+publisher = {DataverseNL},
+title = {{Stock Values and Earnings Call Transcripts: a Sentiment Analysis Dataset}},
+year = {2021},
+version = {V1},
+doi = {10.34894/TJE0D0},
+url = {https://doi.org/10.34894/TJE0D0}
+}
+```
+