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README.md

@@ -29,6 +29,11 @@ configs:
       - "nepberta/clean_date_categories/chunk_21.txt"
       - "nepberta/clean_date_categories/chunk_22.txt"
       - "nepberta/clean_date_categories/chunk_23.txt"
+- config_name: scrapy_engine
+  data_files:
+  - split: train
+    path:
+      - "scrapy_engine/cleaned_data.csv"
 ---
 # Nepali LLM Datasets
 
@@ -41,18 +46,39 @@ This repository contains two configurations of Nepali LLM datasets:
 - Files: [List any specific files or formats]
 
 ### 2. Nepberta
-- Description: Contains data related to the Nepberta project.
-- Files: [List any specific files or formats]
+- Description: Contains data related to the [Nepberta project](https://nepberta.github.io/).
+- Files: contains 23 files each ~500Mb (chunk_1.txt, chunk_2.txt, ... chunk_23.txt)
+- split:train
+  * files: chunk_1.txt to chunk_18.txt
+- split:test
+  * files: chunk_19.txt to chunk_23.txt
 
 ## Usage
 
 To load the datasets:
 
 ```python
+# it loads entire dataset first
 from datasets import load_dataset
 
-# Load scrapy engine configuration
-scrapy_dataset = load_dataset("Aananda-giri/nepali_llm_datasets", name="scrapy_engine")
-
 # Load nepberta configuration
-nepberta_dataset = load_dataset("Aananda-giri/nepali_llm_datasets", name="nepberta")
+nepberta_train = load_dataset("Aananda-giri/nepali_llm_datasets", name="nepberta", split='train[0:2]') # load 2 chunks, streaming mode to avoid downloading all the dataset
+
+# length of chunks
+len(nepberta_train['text']) # 18 : number of chunks
+len(nepberta_train['text'][0])  # length of large text equivalent to 500 MB text
+
+# use streaming=True to avoid downloading entire dataset
+nepberta_train = load_dataset("Aananda-giri/nepali_llm_datasets", name="nepberta", split="train", streaming=True)
+
+# using next
+next(iter(nepberta_train))
+
+# using for loop
+for large_chunk in nepberta_train:
+  pass
+  # code to process large_chunk['text']
+
+# Load scrapy engine data
+scrapy_train = load_dataset("Aananda-giri/nepali_llm_datasets", name="scrapy_engine" split="train")
+```