Tag: transformer

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[Detailed Paper Reading] Zipformer: A faster and better encoder for automatic speech recognition
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[์ƒ์„ธ ๋…ผ๋ฌธ ์ฝ๊ธฐ] Zipformer: ์ž๋™ ์Œ์„ฑ ์ธ์‹์„ ์œ„ํ•œ ๋” ๋น ๋ฅด๊ณ  ๋‚˜์€ ์ธ์ฝ”๋”

Conformer์€ ์ˆ˜๋…„ ๋™์•ˆ ๊ธฐ๋ณธ ASR ์ธ์ฝ”๋”์˜€์ง€๋งŒ, k2/icefall ํŒ€์˜ Zipformer์€ ๋” ๋น ๋ฅด๊ณ  ๊ฐ€๋ฒผ์šฐ๋ฉด์„œ๋„ LibriSpeech, Aishell-1, WenetSpeech์—์„œ ์กฐ์šฉํžˆ WER ์™•๊ด€์„ ์ฐจ์ง€ํ–ˆ์Šต๋‹ˆ๋‹ค.

2์›” 6, 2024ยท 1 min read
I-JEPA: Yannn LeCun's First 'World Model' for Computer Vision
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I-JEPA: Yann LeCun์˜ ์ฒซ ๋ฒˆ์งธ '์„ธ๊ณ„ ๋ชจ๋ธ' ์ปดํ“จํ„ฐ ๋น„์ „์šฉ

Yann LeCun์€ ์ˆ˜๋…„ ๋™์•ˆ ์ƒ์„ฑํ˜• ์‚ฌ์ „ ํ›ˆ๋ จ์ด ์„ธ๊ณ„๋ฅผ ์ดํ•ดํ•˜๋Š” ๊ธฐ๊ณ„๋ฅผ ๋งŒ๋“ค๊ธฐ ์œ„ํ•œ ์ž˜๋ชป๋œ ๋ฒ ํŒ…์ด๋ผ๊ณ  ์ฃผ์žฅํ•ด์™”์Šต๋‹ˆ๋‹ค.

6์›” 17, 2023ยท 1 min read
LoRA: allow a high school student to train Large Language Model (GPT-3) with a gaming graphics card
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LoRA: ๊ณ ๋“ฑํ•™์ƒ๋„ ๊ฒŒ์ด๋ฐ ๊ทธ๋ž˜ํ”ฝ ์นด๋“œ๋กœ ๋Œ€๊ทœ๋ชจ ์–ธ์–ด ๋ชจ๋ธ(GPT-3)์„ ํ›ˆ๋ จํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•˜๋‹ค

175B ํŒŒ๋ผ๋ฏธํ„ฐ GPT-3์˜ ์ „์ฒด ๋ฏธ์„ธ ์กฐ์ •์€ ๊ฑฐ์˜ ๋ชจ๋“  ์‚ฌ๋žŒ์—๊ฒŒ ํ˜„์‹ค์ ์ด์ง€ ์•Š์Šต๋‹ˆ๋‹ค โ€” ์ €์žฅ ๊ณต๊ฐ„๋งŒ์œผ๋กœ๋„ ๋ถˆ๊ฐ€๋Šฅํ•˜๋ฉฐ, GPU๋Š” ๋งํ•  ๊ฒƒ๋„ ์—†์Šต๋‹ˆ๋‹ค.

6์›” 3, 2023ยท 1 min read
[Short Review] Conformer: Convolution-augmented Transformer for Speech Recognition
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[๋‹จ๋ฌธ ๋ฆฌ๋ทฐ] Conformer: ์Œ์„ฑ ์ธ์‹์„ ์œ„ํ•œ Convolution-augmented Transformer

Conformer๋Š” ๊ฑฐ์˜ ๋‹จ์ˆœํ•œ ์ž‘์—…์„ ํ†ตํ•ด ASR ์„ธ๊ณ„๋ฅผ ํœฉ์“ธ์—ˆ์Šต๋‹ˆ๋‹ค: ๊ฐ Transformer ๋ธ”๋ก์— convolution ๋ชจ๋“ˆ์„ ๋ถ™์—ฌ ๋ชจ๋ธ์ด ์ „์—ญ ์ปจํ…์ŠคํŠธ์™€ ๋กœ์ปฌ ์Œํ–ฅ ์„ธ๋ถ€ ์ •๋ณด๋ฅผ ํ•œ ๋ฒˆ์— ํฌ์ฐฉํ•  ์ˆ˜ ์žˆ๋„๋ก ํ–ˆ์Šต๋‹ˆ๋‹ค.

6์›” 11, 2022ยท 1 min read
Is Nathan Chen's 4 Flip scored by Mixture-of-Experts? Part 1: Switch Transformers: sparse MoE models
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Nathan Chen์˜ 4ํšŒ์ „ ํ”Œ๋ฆฝ์ด Mixture-of-Experts๋กœ ์ฑ„์ ๋ฉ๋‹ˆ๊นŒ? Part 1: Switch Transformers: ํฌ์†Œ MoE ๋ชจ๋ธ

Nathan Chen์˜ 4ํšŒ์ „ ์ ์ˆ˜์— ๋Œ€ํ•œ ์šฐ์Šค๊ฐฏ์†Œ๋ฆฌ๋กœ ํ‘œํ˜„๋˜๋Š” ์ด ํ† ๋ก ์€ Switch Transformer๋ฅผ ์‚ดํŽด๋ด…๋‹ˆ๋‹ค. Google์˜ Mixture-of-Experts ํ™•์žฅ์— ๋Œ€ํ•œ ๊น”๋”ํ•˜๊ณ  ๊ณผ๊ฐํ•˜๊ฒŒ ๋‹จ์ˆœํ™”๋œ ํ•ด์„์ž…๋‹ˆ๋‹ค.

2์›” 12, 2022ยท 1 min read
Is Nathan Chen's 4 Flip scored by Mixture-of-Experts? Part 2: GLaM:Efficient Scaling of LMs with MoE
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Nathan Chen์˜ 4 Flip์ด Mixture-of-Experts๋กœ ์ฑ„์ ๋˜๋‚˜์š”? Part 2: GLaM:Efficient Scaling of LMs with MoE

MoE ๋ฏธ๋‹ˆ ์‹œ๋ฆฌ์ฆˆ์˜ Part 2๋Š” GLaM์œผ๋กœ ์ดˆ์ ์„ ๋งž์ถฅ๋‹ˆ๋‹ค. Google์˜ 1.2์กฐ-ํŒŒ๋ผ๋ฏธํ„ฐ Mixture-of-Experts ์–ธ์–ด ๋ชจ๋ธ๋กœ, ์ œ๋กœ-์ƒท, ์›-์ƒท, ๊ทธ๋ฆฌ๊ณ  ํ“จ-์ƒท ๋ฒค์น˜๋งˆํฌ์—์„œ GPT-3๊ณผ ๋™๋“ฑํ•˜๊ฑฐ๋‚˜ ๋Šฅ๊ฐ€ํ•˜๋ฉฐ ํ† ํฐ๋‹น ์•ฝ 8%์˜ ํŒŒ๋ผ๋ฏธํ„ฐ๋งŒ ํ™œ์„ฑํ™”ํ•ฉ๋‹ˆ๋‹ค

2์›” 12, 2022ยท 1 min read
BERT Paper Reviewed from a Speech Perspective
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์Œ์„ฑ ๊ด€์ ์—์„œ ๊ฒ€ํ† ๋œ BERT ๋…ผ๋ฌธ

BERT๋Š” NLP์—์„œ ๊ฑฐ์˜ ์†Œ๊ฐœ๊ฐ€ ํ•„์š” ์—†์ง€๋งŒ, ์Œ์„ฑ ์—”์ง€๋‹ˆ์–ด์˜ ๊ด€์ ์—์„œ ์ฝ์œผ๋ฉด ํ‘œ์ค€ "๋งˆ์Šคํฌ๋œ ์–ธ์–ด ๋ชจ๋ธ๋ง์ด ๋ชจ๋“  ๊ฒƒ์„ ๋ฐ”๊ฟจ๋‹ค"๋Š” ์š”์•ฝ๊ณผ๋Š” ๋‹ค๋ฅธ ๊ตํ›ˆ๋“ค์„ ๋ฐœ๊ฒฌํ•ฉ๋‹ˆ๋‹ค.

2์›” 6, 2022ยท 1 min read
Transformer: Attention is All You Need and Listen, Attend and Spell -- from a Speech Perspective
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Transformer: Attention is All You Need์™€ Listen, Attend and Spell -- ์Œ์„ฑ ๊ด€์ ์—์„œ

๋‘ ํŽธ์˜ ๋…ผ๋ฌธ, ํ•˜๋‚˜์˜ ์ด์•ผ๊ธฐ. "Attention Is All You Need"๋Š” ์„ธ๊ณ„์— Transformer๋ฅผ ์ œ๊ณตํ•˜๊ณ  ์ˆ˜์—ด ๋ชจ๋ธ๋ง์ด ์–ด๋–ป๊ฒŒ ์ˆ˜ํ–‰๋˜๋Š”์ง€๋ฅผ ์žฌ์„ค์ •ํ–ˆ๊ณ , "Listen, Attend and Spell" (LAS)์€ ์—”๋“œ-ํˆฌ-์—”๋“œ ์Œ์„ฑ์— ๋Œ€ํ•ด 1๋…„ ๋จผ์ € ๋™์ผํ•œ ์ผ์„ ํ–ˆ์Šตโ€ฆ

1์›” 29, 2022ยท 1 min read