Update README.md

README.md

@@ -19,7 +19,8 @@ viewer: false
 The original dataset is created by [[1]](https://link.springer.com/content/pdf/10.1007/978-981-13-8707-4_5.pdf), with no evaluation provided. The original CTIS dataset contains recordings from 287 varieties of Chinese traditional instruments, reformed Chinese musical instruments, and instruments from ethnic minority groups. Notably, some of these instruments are rarely encountered by the majority of the Chinese populace. The dataset was later utilized by [[2]](https://ietresearch.onlinelibrary.wiley.com/doi/pdf/10.1049/ccs2.12047) for Chinese instrument recognition, where only 78 instruments—approximately one-third of the total instrument classes—were used.
 
 ## Integration
-We begin by performing data cleaning to remove recordings without specific instrument labels. Additionally, recordings that are not instrumental sounds, such as interview recordings, are removed to enhance usability. The filtered dataset contains recordings of 209 types of Chinese traditional musical instruments. Compared to the original 287 instrument types, 78 were removed. Among the remaining instruments, seven have two variants each, and one instrument, Yangqin, has four variants. We treat variants as separate classes, thus 219 labels are included at last.
+We begin by performing data cleaning to remove recordings without specific instrument labels. Additionally, recordings that are not instrumental sounds, such as interview recordings, are removed to enhance usability. 
+Finally, instrument categories lacking specific labels are excluded. The filtered dataset contains recordings of 209 types of Chinese traditional musical instruments. Compared to the original 287 instrument types, 78 were removed due to missing instrument labels. Among the remaining instruments, seven have two variants each, and one instrument, Yangqin, has four variants. We treat variants as separate classes, thus 219 labels are included at last.
 
 In the original dataset, the Chinese character label for each instrument was represented by the folder name housing its audio files.
 During integration, we add Chinese pinyin label to make the dataset more accessible to researchers who are not familiar in Chinese.
@@ -122,7 +123,7 @@ Up to 287 kinds of Chinese traditional musical instruments, improved Chinese mus
 ### Data Splits
 instruments, percussion
 
-## Dataset Creation
+<!-- ## Dataset Creation
 ### Curation Rationale
 Lack of a dataset for Chinese traditional musical instruments
 
@@ -148,7 +149,7 @@ Advancing the Digitization Process of Traditional Chinese Instruments
 Only for Traditional Chinese Instruments
 
 ### Other Known Limitations
-Sample imbalance
+Sample imbalance -->
 
 ## Additional Information
 ### Dataset Curators