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Stage 3 資料集組裝與分層切分報告 (Train / Eval)

  • 語言總數: 42
  • 候選總筆數: 490,774 筆
  • 重複音訊排除: 20,861 筆 (19.55 小時) | 文字不一致異常: 756 筆
  • 唯一純淨資料集筆數: 469,913 筆
  • 資料集總時長: 584.33 小時 (2,103,583.0 秒)
  • 切分策略: 依教材類型分層抽樣 (Stratified by extension, Seed=42)
  • 訓練集 (Train): 446,436 筆 (555.17 小時, 95.0%)
  • 評估集 (Eval): 23,477 筆 (29.16 小時, 5.0%)

📋 各語言詳細組裝、去重與切分統計

語言代碼 語言名稱 候選筆數 重複排除 (時長) Train 筆數 Train 時長 Eval 筆數 Eval 時長 總筆數 總時長 Eval 佔比
ami-x-frng 馬蘭阿美語 10,812 510 (0.53h) 9,786 12.12 hrs 516 0.63 hrs 10,302 12.75 hrs 5.0%
ami-x-iams 南勢阿美語 10,081 219 (0.24h) 9,370 11.40 hrs 492 0.60 hrs 9,862 12.00 hrs 5.0%
ami-x-pld 恆春阿美語 9,785 491 (0.47h) 8,830 10.68 hrs 464 0.56 hrs 9,294 11.24 hrs 5.0%
ami-x-pswl 海岸阿美語 12,542 532 (0.47h) 11,413 15.99 hrs 597 0.83 hrs 12,010 16.81 hrs 5.0%
ami-x-skl 秀姑巒阿美語 10,968 584 (0.58h) 9,865 11.82 hrs 519 0.62 hrs 10,384 12.44 hrs 5.0%
bnn-x-bkh 卡群布農語 9,318 533 (0.44h) 8,345 8.94 hrs 440 0.48 hrs 8,785 9.41 hrs 5.0%
bnn-x-bnz 巒群布農語 9,011 457 (0.43h) 8,127 9.09 hrs 427 0.47 hrs 8,554 9.56 hrs 5.0%
bnn-x-isbk 郡群布農語 16,032 502 (0.53h) 14,756 20.72 hrs 774 1.08 hrs 15,530 21.80 hrs 5.0%
bnn-x-td 卓群布農語 10,290 523 (0.47h) 9,278 10.94 hrs 489 0.58 hrs 9,767 11.51 hrs 5.0%
bnn-x-vtn 丹群布農語 9,681 246 (0.27h) 8,963 10.07 hrs 472 0.52 hrs 9,435 10.59 hrs 5.0%
ckv 噶瑪蘭語 14,043 467 (0.39h) 12,897 16.22 hrs 679 0.85 hrs 13,576 17.07 hrs 5.0%
dru-x-kgdv 多納魯凱語 9,675 554 (0.47h) 8,665 9.61 hrs 456 0.51 hrs 9,121 10.11 hrs 5.0%
dru-x-lbw 大武魯凱語 10,771 581 (0.52h) 9,680 11.18 hrs 510 0.56 hrs 10,190 11.74 hrs 5.0%
dru-x-ngdr 霧臺魯凱語 13,602 567 (0.51h) 12,384 18.19 hrs 651 1.00 hrs 13,035 19.19 hrs 5.0%
dru-x-opnh 萬山魯凱語 9,844 341 (0.26h) 9,030 9.58 hrs 473 0.49 hrs 9,503 10.07 hrs 5.0%
dru-x-tldr 茂林魯凱語 9,002 583 (0.47h) 8,000 8.42 hrs 419 0.42 hrs 8,419 8.84 hrs 5.0%
dru-x-trmk 東魯凱語 10,362 551 (0.52h) 9,321 11.27 hrs 490 0.61 hrs 9,811 11.88 hrs 5.0%
pwn-x-kcdsn 東排灣語 10,206 491 (0.46h) 9,230 10.61 hrs 485 0.55 hrs 9,715 11.16 hrs 5.0%
pwn-x-pnvn 中排灣語 10,298 604 (0.57h) 9,210 11.19 hrs 484 0.55 hrs 9,694 11.74 hrs 5.0%
pwn-x-vnrn 北排灣語 16,327 526 (0.47h) 15,009 18.41 hrs 792 0.95 hrs 15,801 19.36 hrs 5.0%
pwn-x-ynvl 南排灣語 10,613 568 (0.53h) 9,544 12.06 hrs 501 0.65 hrs 10,045 12.71 hrs 5.0%
pyu-x-ksvk 建和卑南語 10,227 423 (0.38h) 9,313 10.81 hrs 491 0.57 hrs 9,804 11.38 hrs 5.0%
pyu-x-ktrp 知本卑南語 11,258 545 (0.52h) 10,176 12.06 hrs 537 0.63 hrs 10,713 12.69 hrs 5.0%
pyu-x-mkzy 西群卑南語 9,768 476 (0.47h) 8,826 11.20 hrs 466 0.59 hrs 9,292 11.79 hrs 5.0%
pyu-x-pym 南王卑南語 15,472 397 (0.43h) 14,323 20.60 hrs 752 1.10 hrs 15,075 21.70 hrs 5.0%
ssf 邵語 11,929 614 (0.50h) 10,750 12.68 hrs 565 0.68 hrs 11,315 13.36 hrs 5.0%
sxr 拉阿魯哇語 14,043 586 (0.59h) 12,785 18.65 hrs 672 1.01 hrs 13,457 19.65 hrs 5.0%
szy 撒奇萊雅語 14,729 498 (0.43h) 13,519 18.03 hrs 712 0.94 hrs 14,231 18.97 hrs 5.0%
tao 雅美語 13,806 526 (0.45h) 12,613 16.40 hrs 667 0.89 hrs 13,280 17.29 hrs 5.0%
tay-x-cql 四季泰雅語 10,304 556 (0.52h) 9,261 10.45 hrs 487 0.57 hrs 9,748 11.02 hrs 5.0%
tay-x-kls 宜蘭澤敖利泰雅語 10,799 319 (0.31h) 9,956 10.98 hrs 524 0.57 hrs 10,480 11.55 hrs 5.0%
tay-x-mtuw 汶水泰雅語 9,428 545 (0.62h) 8,440 10.70 hrs 443 0.58 hrs 8,883 11.28 hrs 5.0%
tay-x-plngw 萬大泰雅語 10,432 629 (0.51h) 9,314 9.05 hrs 489 0.49 hrs 9,803 9.54 hrs 5.0%
tay-x-sql 賽考利克泰雅語 15,524 614 (0.55h) 14,167 17.95 hrs 743 0.94 hrs 14,910 18.89 hrs 5.0%
tay-x-sul 澤敖利泰雅語 9,655 469 (0.51h) 8,729 9.91 hrs 457 0.52 hrs 9,186 10.43 hrs 5.0%
trv-x-td 都達賽德克語 10,411 641 (0.64h) 9,283 10.26 hrs 487 0.53 hrs 9,770 10.79 hrs 5.0%
trv-x-tgdy 德固達雅賽德克語 13,123 488 (0.39h) 12,003 14.72 hrs 632 0.80 hrs 12,635 15.52 hrs 5.0%
trv-x-trk 德鹿谷賽德克語 10,542 547 (0.59h) 9,494 11.88 hrs 501 0.61 hrs 9,995 12.49 hrs 5.0%
trv-x-truku 太魯閣語 13,404 349 (0.34h) 12,402 16.24 hrs 653 0.84 hrs 13,055 17.08 hrs 5.0%
tsu 鄒語 15,354 530 (0.51h) 14,084 19.53 hrs 740 1.00 hrs 14,824 20.53 hrs 5.0%
xnb 卡那卡那富語 14,950 252 (0.32h) 13,964 19.93 hrs 734 1.07 hrs 14,698 21.00 hrs 5.0%
xsy 賽夏語 12,353 427 (0.37h) 11,331 14.67 hrs 595 0.73 hrs 11,926 15.41 hrs 5.0%
總計 全部 42 語言 490,774 20,861 (19.55h) 446,436 555.17 hrs 23,477 29.16 hrs 469,913 584.33 hrs 5.0%
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