README updates

README.md

@@ -40,9 +40,9 @@ The documents (books of various genres) were obtained from the library. The data
 }
 ```
 
-The "page_text" was obtained through OCR, and is therefore likely to contain noisy data, especially in older documents, where the original text is either handwritten or printed in exaggerated fonts.
+The "page_text" was obtained through OCR, and is therefore likely to contain noisy data, especially in older documents, where the original text is either handwritten or printed in fonts, which are not commonly used today, such as [Fraktur](https://en.wikipedia.org/wiki/Fraktur).
 
-"author" and "title" may be missing, especially in documents published before 1833.
+"author" and "title" may be missing, especially in documents published before 1833. Those are considered public domain, as there is no probable way the authors could be dead less than 70 years, and no in-depth metadata collection was done.
 
 "digitalized" may be missing.
 
@@ -50,7 +50,7 @@ The "page_text" was obtained through OCR, and is therefore likely to contain noi
 ### Data Splits
 
 All data is in the "train" split.  
-[Data](https://huggingface.co/datasets/chcaa/kb-books/tree/main/data) is organized by year of publication, and is segmented into ~5GB chunks.
+[Data](https://huggingface.co/datasets/chcaa/kb-books/tree/main/data) is organized by year of publication, and is segmented into <5GB chunks.
 
 
 
@@ -63,7 +63,7 @@ The dataset was created for the projects:
 - [Danish Foundation Models](https://www.foundationmodels.dk)  
 - [Golden Matrix](https://chc.au.dk/research/golden-matrix)
 
-The documents were filtered to make sure no non-public domain data is added. See [pd_check.md](./pd_check/pd_check.md) for the confirming of public domain status and [scraping.md](./scrape/scraping.md) for collecting possible Danish authors.
+The documents were filtered to make sure no non-public domain data is added. See [pd_check.md](./pd_check/pd_check.md) for the confirming of public domain status and [scraping.md](./scrape/scraping.md) for collecting possible Danish authors in detail.
 
 
 ### Source Data
@@ -90,11 +90,11 @@ For more detailed information the other scripts see
 </details>
 
 <details>
-<summary>Confirm Public Domain</summary>
+<summary>Confirming Public Domain Status</summary>
 <br>
  flowchart is for a broad understanding and is not a fully accurate representation.
 
-![Logic flowchart]()
+![Logic flowchart](./imgs/simple_check.jpg)
 
 </details>