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============================================================
🎡 Extracting and preparing audio...
[⏱️] Audio extraction took 11.33 seconds.
βœ… Audio prepared in 11.56s | Duration: 1.8 minutes
🧠 Loading model...
βœ… Model loaded in 1.63s

============================================================
πŸ“Š CHUNK SIZE ANALYSIS RESULTS
============================================================

🧩 Testing 10-second chunks...
CategoricalEncoder.expect_len was never called: assuming category count of 16 to be correct! Sanity check your encoder using `.expect_len`. Ensure that downstream code also uses the correct size. If you are sure this does not apply to you, use `.ignore_len`.
  πŸ“¦ Chunks created: 11
  ⏱️  Chunking time: 0.001s
  🧠 Prediction time: 23.477s       
  πŸ”„ Total processing: 23.478s      
  ⚑ Processing rate: 0.5 chunks/sec 
  πŸ“ˆ Avg confidence: 0.666
  🎯 Most common: indian (5 times)  
  πŸ“Š Confidence range: 0.592 - 0.797

🧩 Testing 15-second chunks...       
  πŸ“¦ Chunks created: 8
  ⏱️  Chunking time: 0.000s
  🧠 Prediction time: 25.102s
  πŸ”„ Total processing: 25.102s
  ⚑ Processing rate: 0.3 chunks/sec
  πŸ“ˆ Avg confidence: 0.681
  🎯 Most common: england (4 times)
  πŸ“Š Confidence range: 0.602 - 0.849

🧩 Testing 20-second chunks...
  πŸ“¦ Chunks created: 6
  ⏱️  Chunking time: 0.000s
  🧠 Prediction time: 26.239s
  πŸ”„ Total processing: 26.239s
  ⚑ Processing rate: 0.2 chunks/sec
  πŸ“ˆ Avg confidence: 0.671
  🎯 Most common: england (4 times)
  πŸ“Š Confidence range: 0.603 - 0.733

🧩 Testing 30-second chunks...
  πŸ“¦ Chunks created: 4
  ⏱️  Chunking time: 0.000s
  🧠 Prediction time: 28.015s
  πŸ”„ Total processing: 28.015s
  ⚑ Processing rate: 0.1 chunks/sec
  πŸ“ˆ Avg confidence: 0.659
  🎯 Most common: england (2 times)
  πŸ“Š Confidence range: 0.559 - 0.714

🧩 Testing 60-second chunks...
  πŸ“¦ Chunks created: 2
  ⏱️  Chunking time: 0.000s
  🧠 Prediction time: 25.356s
  πŸ”„ Total processing: 25.356s
  ⚑ Processing rate: 0.1 chunks/sec
  πŸ“ˆ Avg confidence: 0.714
  🎯 Most common: indian (2 times)
  πŸ“Š Confidence range: 0.667 - 0.760

================================================================================
πŸ“ˆ PERFORMANCE COMPARISON SUMMARY
================================================================================
Size   Chunks   Total Time   Rate         Avg Conf   Consistency  Winner
--------------------------------------------------------------------------------
10     11       23.478       0.5          0.666      0.90         indian
15     8        25.102       0.3          0.681      0.88         england
20     6        26.239       0.2          0.671      0.93         england
30     4        28.015       0.1          0.659      0.89         england
60     2        25.356       0.1          0.714      0.91         indian

============================================================
πŸ† RECOMMENDATIONS
============================================================
⚑ Fastest processing: 10s chunks (23.48s total)
🎯 Highest accuracy: 60s chunks (0.714 avg confidence)
πŸ“Š Most consistent: 20s chunks (0.926 consistency)
βš–οΈ  Best balance: 60s chunks (score: 42.8)