Update README.md

README.md

@@ -1,36 +1,47 @@
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 license: mit
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-Here's a refined and paraphrased version of your dataset description to make it clearer and more efficient:
 
----
+# STT Training Data
+
+This dataset is prepared for Speech-to-Text (STT) training. It contains audio files from different departments, each annotated with their transcription. The dataset is split by department and includes the duration of audio data per department.
+
+## Dataset Overview
+
+- **Total Audio Files**: 1,391,020
+- **Total Audio Length**: 1,576.76 hours
+- **Total Audio collected data**: 18 OCT, 2024
+
+## Department-wise Statistics
 
-## Description
+| Department | Number of Audio Files | Total Audio Length (hours) |
+|------------|-----------------------|----------------------------|
+| STT_AB     | 174,525               | 224.92                     |
+| STT_CS     | 150,310               | 219.51                     |
+| STT_HS     | 87,088                | 96.27                      |
+| STT_MV     | 112,756               | 193.27                     |
+| STT_NS     | 241,007               | 318.28                     |
+| STT_NW     | 97,145                | 137.82                     |
+| STT_PC     | 73,894                | 78.90                      |
+| STT_TT     | 454,295               | 307.78                     |
 
-This repository contains the training data for the Tibetan Speech-To-Text (TTS) model, including metadata for each audio segment. Below is an overview of the dataset details and metadata descriptions.
+## Total Audio Length by Department
 
-**Dataset Overview:**
-- **Total Pairs:** 1250609
-- **Total Duration:** 1406.93 hours
-- **Data Collection Date:** AUG 27, 2024, at 00:00:00 AM
-- **Quality Review:** All transcripts have been reviewed at least once by a separate reviewer in addition to the original transcriber.
+The total audio length of each department in hours:
 
-**Summary of Data by Department:**
+- **STT_AB**: 224.92 hours
+- **STT_CS**: 219.51 hours
+- **STT_HS**: 96.27 hours
+- **STT_MV**: 193.27 hours
+- **STT_NS**: 318.28 hours
+- **STT_NW**: 137.82 hours
+- **STT_PC**: 78.90 hours
+- **STT_TT**: 307.78 hours
 
-| Department | Description       | Hours    | Pairs    |
-|------------|-------------------|----------|----------|
-| STT_AB     | Audio Book        | 224.91   | 174,518  |
-| STT_CS     | Children Speech   | 178.47   | 115,725  |
-| STT_HS     | Historical Speech | 55.99    | 49,888   |
-| STT_MV     | Movie             | 193.27   | 112,756  |
-| STT_NS     | Natural Speech    | 272.67   | 202,116  |
-| STT_NW     | News              | 110.47   | 81,189   |
-| STT_PC     | Podcast           | 63.38    | 60,122   |
-| STT_TT     | Tibetan Teaching  | 307.78   | 454,295  |
+## Total Audio Length
 
+The combined audio length across all departments is **1,576.76 hours**.
 
-- **Hours**: Rounded to two decimal places.
-- **Pairs**: Represents the number of training samples in each department.
 
 **Transcription Quality Grades:**