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Benchmarks
Automatic Speech Recognition on LibriSpeech 100h (test-other)
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4.6
Word Error Rate
SPEARs+a XLarge
0.912
25.806
50.7
75.594
Dec 7, 2023
Apr 15, 2024
Aug 23, 2024
Jan 1, 2025
May 11, 2025
Sep 18, 2025
Jan 27, 2026
Word Error Rate
Updated 1mo ago
Evaluation Results
Method
Method
Links
Word Error Rate
SPEARs+a XLarge
# Params=600M, Pre-tra...
2025.10
4.6
SPEARs Large
# Params=327M, Pre-tra...
2025.10
4.7
SPEARs+a Large
# Params=327M, Pre-tra...
2025.10
4.8
SPEARs Base
# Params=94M, Pre-trai...
2025.10
5.7
SPEARs+a Base
# Params=94M, Pre-trai...
2025.10
6
WavLM Large
# Params=317M, Pre-tra...
2025.10
6.1
ASR-only
Token Category=Single-...
2026.01
7
Discrete WavLM
Token Category=Baselin...
2026.01
7.1
USAD Large
# Params=330M, Pre-tra...
2025.10
7.7
WavLM Base +
# Params=95M, Pre-trai...
2025.10
8.4
Phonological Tokenizer
Token Category=Propose...
2026.01
8.5
USAD Base
# Params=94M, Pre-trai...
2025.10
11.4
SPEARa Large
# Params=327M, Pre-tra...
2025.10
18.6
Branchformer + GFSA
#Params=109.8M
2023.12
22.25
Branchformer
#Params=109.8M
2023.12
22.43
SPEARa Base
# Params=94M, Pre-trai...
2025.10
23
SpeechTokenizer
Token Category=Baselin...
2026.01
23.5
Transformer + GFSA
#Params=71.5M
2023.12
24.3
Transformer
#Params=71.5M
2023.12
25.42
Voc-only
Token Category=Single-...
2026.01
27.7
WavTokenizer
Token Category=Baselin...
2026.01
96.8
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