o Si @sddlZddlmZddlmZddlmZeejdej dddd ejd ej dddd ejd e d ded ed efd d Z dS)N)prepareprepare_broadcast_news)Pathlike audio_dirTF)exists file_okay)typetranscript_dir output_dircCst|||ddS)a English Broadcast News 1997 data preparation. It will output three manifests: for recordings, topic sections, and speech segments. It supports the following LDC distributions:  * 1997 English Broadcast News Train (HUB4) Speech LDC98S71 Transcripts LDC98T28 This data is not available for free - your institution needs to have an LDC subscription. )rtranscripts_dirr Nr)rr r r [/home/ubuntu/.local/lib/python3.10/site-packages/lhotse/bin/modes/recipes/broadcast_news.pybroadcast_newss r) clicklhotse.bin.modesrlhotse.recipes.broadcast_newsr lhotse.utilsrcommandargumentPathrr r r rs   "