CORAL | Low-Resource Urdu ASR Post-Correction

CORALUrdu ASR · v2

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Consensus-Based Refinement and Output Realignment. A research-grade five-stage post-processing pipeline that turns a noisy ensemble of speech recognisers into a clean Urdu transcript — no acoustic-model retraining required.

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API Reference
Architecture Doc
Benchmark TSV
BK-tree + n-gram corpus

Institution

FAST-NUCES Islamabad
FAST School of Computing
Computer Science · 2026

© 2026 CORAL Research · Ali Irfan · Nouman Hafeez · Rafay Khattak

System operational·build · v2.0.0