Mar 28

1. 23:21

   Improved extraction: switched to pdftext (marker engine) with sort=True for cleaner text output

   vibhuiitj
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   c94daf2
2. 22:47

   Fix: use sort=True + clean single-char-per-line artifacts from math PDFs

   vibhuiitj
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   e575d57
3. 22:40

   Upload NCERT chapters raw text data (class 6–12)

   vibhuiitj
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   1ea058a
4. 22:40

   initial commit

   vibhuiitj
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   7e17052