Update README.md

README.md

@@ -7,6 +7,14 @@ The [CAES](http://galvan.usc.es/caes/) [(Parodi, 2015)](https://www.tandfonline.
 
 We have downloaded this dataset from its original [website](https://galvan.usc.es/caes/search) to make it available to the community. If you use this data, please credit the original author and our work as well (see citations below).
 
+## About the splits
+We have uploaded two versions of the CAES corpus:
+- **caes.raw.csv**: raw data from the website with no further filtering. It includes information about the learners and the type/topic of their assignments.
+- **caes.jsonl**: this data is limited to the text samples, the original levels of readability and our standardised category according to these: simple/complex and basic/intermediate/advanced. You can check for more details about these splits in our [paper](https://drive.google.com/file/d/1KdwvqrjX8MWYRDGBKeHmiR1NCzDcVizo/view?usp=share_link).
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 ## Citation 
 
 If you use our splits in your research, please cite our work: "[A Benchmark for Neural Readability Assessment of Texts in Spanish](https://drive.google.com/file/d/1KdwvqrjX8MWYRDGBKeHmiR1NCzDcVizo/view?usp=share_link)"
@@ -27,17 +35,17 @@ If you use our splits in your research, please cite our work: "[A Benchmark for
 We have extracted the CAES corpus from their [website](https://galvan.usc.es/caes/search). If you use this corpus, please also cite their work as follows:
 ```
 @article{Parodi2015,
-author = {Giovanni Parodi},
-title = {Corpus de aprendices de español (CAES)},
-journal = {Journal of Spanish Language Teaching},
-volume = {2},
-number = {2},
-pages = {194-200},
-year  = {2015},
-publisher = {Routledge},
-doi = {10.1080/23247797.2015.1084685},
-URL = {https://doi.org/10.1080/23247797.2015.1084685},
-eprint = {https://doi.org/10.1080/23247797.2015.1084685}
+  author = "Giovanni Parodi",
+  title = "Corpus de aprendices de español (CAES)",
+  journal = "Journal of Spanish Language Teaching",
+  volume = "2",
+  number = "2",
+  pages = "194-200",
+  year  = "2015",
+  publisher = "Routledge",
+  doi = "10.1080/23247797.2015.1084685",
+  URL = "https://doi.org/10.1080/23247797.2015.1084685",
+  eprint = "https://doi.org/10.1080/23247797.2015.1084685"
 }
 
 ```