Update README.md

README.md

@@ -69,7 +69,7 @@ The dataset is provided in CSV format and includes the aforementioned fields
 ### Sample ( 1985 March to April )
 
 The following script can be used to load a sample version of the dataset, which contains all the patent applications
-that were published from March until April in 1985.
+that were published from March until April in 1985, with all columns and once with selected columns.
 
 
 ```python
@@ -198,6 +198,8 @@ def load_csvs_from_huggingface(start_date, end_date, columns_to_keep=None):
 
 ```
 
+Load All Columns
+
 ```python
 
 start_date = "1985-03-01"
@@ -208,17 +210,23 @@ df = load_csvs_from_huggingface(start_date, end_date)
 
 ```
 
-### Full
+Load Selected Columns
 
-To load the complete dataset using the Hugging Face `datasets` library:
 
 ```python
-from datasets import load_dataset
 
-dataset = load_dataset("amylonidis/PatClass2011")
-```
+columns_to_keep = [
+    "applicants",
+    "lang"
+]
+
+start_date = "1985-03-01"
+end_date = "1985-04-30"
+
+df = load_csvs_from_huggingface(start_date, end_date, columns_to_keep)
+
+
 
-This will load the dataset into a `DatasetDict` object, please make sure you have enough disk space.
 
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