Update folder structure and README

README.md

@@ -8,15 +8,31 @@ pretty_name: Ukrainska Pravda articles in ukr/rus/eng published on or after 01.0
 multilinguality:
 - multilingual
 ---
+This dataset contains the articles from [Ukrainska Pravda](https://www.pravda.com.ua/) of the years 2022-2023, in all translations.
 
-The dataset was created as part of my Master's Thesis, better documentation will follow.
-<br>
-The dataset is still **in progress**, and the plan is for it to contain all articles from the years 2022 and 2023.
-The version 0.0.1 covers articles from 01.01.2022 until 12.12.2023. 
-<br><br>
-Until then:
+The dataset was created as part of my Master's Thesis, better documentation will follow. For now:
+
+### Basics
+
+One row of the dataset contains an article, title/author/tags in up to three languages (ukr-rus-eng) w/ the corresponding title, author and tags.
+Different translations of the same article often have inconsistent tags, so the main `tags` column contains the representations of the tags from all languages (each tag is named after its URI on the UP website). 
+
+The mapping of each tag to its URIs and names in all the languages it's present in is fuond in the `tags_mapping.json` file, found in the metadata. The list of URIs for all downloaded articles can be found there as well.
+
+### Files 
+
+- Two versions:
+	- The version 0.0.1 covers articles from 01.01.2022 until 12.12.2023, kept for now as it's used in some other datasets
+	- **The version 0.0.2 is the one you need** and contains all articles from 01.01.2022 till 31.12.2023
+- File structure:
+	- `data/train` is the full 2y 0.0.2 dataset, the one you need
+	- `data/old-0.0.1` is the old 0.0.1 version
+	- `metadata/` contains the tags mappings and list of downloaded URIs for both versions
+
+
+### The rest
 - **<https://serhii.net/dtb/2023-12-13-231213-1710-ukrainska-pravda-dataset/>** is the draft of the relevant thesis section
-- **[pchr8/up_crawler](https://github.com/pchr8/up_crawler)** is the crawler I wrote to gather this dataset.
+- **[pchr8/up_crawler](https://github.com/pchr8/up_crawler)** is the crawler I wrote to gather this dataset
 <br><br>
 
-For any questions, my first name is Serhii, and my email is my_first_name@my_first_name.net. 
+For any questions, my first name is Serhii, and my email is my_first_name@my_first_name.net.