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O‘zbekcha audio va matnlar to‘plami

Bu dataset o‘zbekcha nutqni matnga aylantirish (STT) modellarini o‘qitish va sinash uchun tayyorlangan. Har bir audio faylga uning matni biriktirilgan.

Dataset haqida

Ma’lumot Miqdor
Audio fayllar soni 56 358 ta
Audiolarga mos matnlar 56 358 ta
Umumiy davomiylik 404,27 soat
Audio fayllar hajmi 46,57 GB
Audio formati WAV
Namuna olish chastotasi 16 000 Hz

To‘plamda IT mavzusidagi suhbatlar, podkastlar va yangiliklarga oid audiolar bor. Barcha yozuvlar bitta train bo‘limida joylashgan. Alohida test va validation bo‘limlari ajratilmagan.

Yuklab olish uchun ruxsat

Agar dataset sahifasida ruxsat so‘rash oynasi chiqsa:

  1. Hugging Face hisobingizga kiring.
  2. Ushbu dataset sahifasidagi shartlarni o‘qing va ruxsat so‘rovini yuboring.
  3. So‘rovingiz tasdiqlangach, quyidagi qo‘llanma orqali yuklab oling.

Ruxsat berilgan hisobingizdan foydalaning. Tokenning o‘zi ruxsat so‘rovi o‘rnini bosmaydi.

1. Kerakli kutubxonalarni o‘rnating

Terminalda:

pip install -U huggingface_hub datasets

2. Hugging Face hisobingizga ulaning

Token sozlamalari sahifasida datasetni o‘qish huquqiga ega token yarating. Keyin terminalda:

hf auth login

So‘ralganda tokeningizni kiriting. Tokenni boshqalarga yubormang.

3. Datasetni to‘liq yuklab oling

Dataset manzili: Bahrom1996/uzbek_speech_dataset.

Diskda kamida 50 GB bo‘sh joy bo‘lsin.

hf download Bahrom1996/uzbek_speech_dataset --repo-type dataset --local-dir uzbek_speech

Audio fayllar va matnlar uzbek_speech papkasiga yuklanadi. Yuklash uzilib qolsa, shu buyruqni yana ishga tushiring.

4. Yuklangan audio va matnni o‘qing

Quyidagi Python kodi birinchi yozuvning matni va audio fayl yo‘lini chiqaradi:

import json
from pathlib import Path

folder = Path("uzbek_speech")

with (folder / "metadata.jsonl").open(encoding="utf-8") as f:
    example = json.loads(next(f))

print("ID:", example["id"])
print("Matn:", example["text"])
print("Audio yo‘li:", folder / example["audio_path"])

To‘liq yuklamasdan foydalanish

Python orqali yozuvlarni ketma-ket o‘qish ham mumkin:

from datasets import Audio, load_dataset

ds = load_dataset(
    "Bahrom1996/uzbek_speech_dataset",
    split="train",
    streaming=True,
    token=True,
)

ds = ds.cast_column("audio", Audio(decode=False))
example = next(iter(ds))

print(example["text"])
print(example["audio_path"])
print(example["audio"])

streaming=True butun datasetni oldindan yuklamasdan ishlatadi; internet kerak bo‘ladi. Audio(decode=False) audioni sonlar massiviga aylantirmasdan, fayl yo‘li yoki baytlarini beradi.

Fayllar tuzilishi

uzbek_speech/
├── README.md
├── metadata.jsonl
└── audio/
    ├── it/
    ├── podcast/
    └── news/

metadata.jsonl faylining har bir qatori bitta audioga tegishli:

  • id — yozuvning takrorlanmaydigan raqami.
  • text — audiodagi nutqning matni.
  • audio_path — audio faylning dataset papkasiga nisbatan yo‘li.
  • file_name — Hugging Face audio va matnni bog‘lash uchun ishlatadigan yo‘l.
  • duration_seconds — audio davomiyligi, soniyada.
  • sampling_rate — namuna olish chastotasi.

Audio fayllarni ko‘chirsangiz, metadata.jsonl bilan papkalar tuzilishini birga saqlang.

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