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FLEURS: Few-shot Learning Evaluation of Universal Representations of Speech

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arxiv 2205.12446 v1 pith:CHNUWEDW submitted 2022-05-25 cs.CL cs.LGcs.SDeess.AS

FLEURS: Few-shot Learning Evaluation of Universal Representations of Speech

classification cs.CL cs.LGcs.SDeess.AS
keywords speechfleursbenchmarkevaluationfew-shotlanguagelanguageslearning
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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We introduce FLEURS, the Few-shot Learning Evaluation of Universal Representations of Speech benchmark. FLEURS is an n-way parallel speech dataset in 102 languages built on top of the machine translation FLoRes-101 benchmark, with approximately 12 hours of speech supervision per language. FLEURS can be used for a variety of speech tasks, including Automatic Speech Recognition (ASR), Speech Language Identification (Speech LangID), Translation and Retrieval. In this paper, we provide baselines for the tasks based on multilingual pre-trained models like mSLAM. The goal of FLEURS is to enable speech technology in more languages and catalyze research in low-resource speech understanding.

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Cited by 15 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

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    cs.CL 2026-05 unverdicted novelty 7.0

    Introduces a complexity-tiered benchmark for Indic ASR and a reverse multi-stage fine-tuning recipe enabling smaller models to match larger ones on spontaneous speech.

  3. Benchmarking Multilingual Speech Models on Pashto: Zero-Shot ASR, Script Failure, and Cross-Domain Evaluation

    cs.CL 2026-04 conditional novelty 7.0

    Multilingual ASR models show 39.7-297% zero-shot WER on Pashto public data, Whisper models output correct script in under 0.8% of cases, and fine-tuned models degrade to 32.5-59% WER on out-of-domain sets.

  4. Hearing to Translate: The Effectiveness of Speech Modality Integration into LLMs

    cs.CL 2025-12 unverdicted novelty 7.0

    Cascaded systems remain the most reliable for speech translation overall, but recent SpeechLLMs match or outperform them in many conditions while standalone speech models lag.

  5. Compress the Cache, Not the Speech Embedding: KV Compression for Efficient Speech LLMs

    eess.AS 2026-07 conditional novelty 6.0

    Learned pooling of speech KV caches from an intermediate LLM layer compresses speech to text-level length while matching or exceeding the uncompressed baseline on ASR and entity recognition, with 1.49–2× decoding speedup.

  6. Listen, Think, Transcribe: Continuous Latent Test-Time Scaling for ASR

    cs.SD 2026-07 conditional novelty 6.0

    Two small modules enable continuous latent test-time refinement on a frozen ASR backbone, cutting error on hard speech under a 500-utterance regime where fine-tuning, LoRA and prompt tuning all regress.

  7. When Helpful Context Leaks: Privacy Risks in Domain-Adapted ASR

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    Domain-adapted ASR leaks private context by transcribing phonetically similar words from prompts or training data even when a different word is spoken.

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    cs.CL 2026-05 accept novelty 6.0

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  9. UAF: A Unified Audio Front-end LLM for Full-Duplex Speech Interaction

    cs.AI 2026-04 unverdicted novelty 6.0

    UAF is the first unified audio front-end LLM that turns multiple front-end tasks into one sequence prediction model processing streaming audio chunks and reference prompts to output semantic and control tokens for ful...

  10. BlasBench: An Open Benchmark for Irish Speech Recognition

    cs.CL 2026-04 conditional novelty 6.0

    BlasBench supplies an Irish-aware normalizer and scoring harness that enables reproducible ASR comparisons and exposes a 33-43 point generalization gap for fine-tuned models versus 7-10 points for massively multilingual ones.

  11. MCAT: Scaling Many-to-Many Speech-to-Text Translation with MLLMs to 70 Languages

    cs.CL 2025-12 conditional novelty 6.0

    MCAT scales MLLMs to many-to-many speech translation across 70 languages via curriculum learning and a 30-token speech adapter, surpassing prior SOTA on FLEURS while improving speed.

  12. Raon-Speech Technical Report

    cs.CL 2026-04 conditional novelty 5.5

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  13. StepAudio 2.5 Technical Report

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    StepAudio 2.5 is a unified audio-language foundation model that reaches state-of-the-art results on ASR, TTS, and realtime interaction by using task-tailored RLHF on a shared backbone.

  14. Detecting Hallucinations in SpeechLLMs at Inference Time Using Attention Maps

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    Four attention metrics enable logistic regression classifiers that detect hallucinations in SpeechLLMs with up to +0.23 PR-AUC gains over baselines on ASR and translation tasks.

  15. Factors affecting ASR performance: A study using state of the art ASR models in Indic Languages

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    Empirical analysis of speaker and acoustic factors correlated with ASR word error rates across five Indic languages using zero-shot evaluation on multiple open-source models.