{
  "id": 629,
  "url": "https://arxiv.org/abs/2606.25181v1",
  "title": "Phoneme-Level Mispronunciation Screening in Polish-Speaking Children with an Explainable Assistant",
  "summary": "Early identification of speech sound errors in children is often limited by access to specialists, motivating lightweight screening tools that can operate outside the clinic. We present a screening pipeline for Polish-speaking children focused on sibilant substitutions, coupling a wav2vec2-based CTC token recognizer with alignment-based error typing and a template-grounded caregiver assistant for screening, not diagnosis. On a held-out test set of 10 unseen children comprising 559 utterances, th",
  "authors": "Milosz Dudek, Daria Hemmerling, Kamil Kwarciak, Maciej Stroinski, Maria Pensko, Mateusz Kowalewski et al.",
  "category": "research",
  "topics": "safety-alignment,healthcare,children-education,transparency",
  "orgs": null,
  "regions": null,
  "published_at": "2026-06-23T21:14:48.000Z",
  "fetched_at": "2026-07-14T14:14:41.550Z",
  "source_slug": "arxiv-ethics",
  "source_name": "arXiv",
  "source_homepage": "https://arxiv.org",
  "ethics_ai_record_url": "https://ethics.ai/record/629",
  "original_url": "https://arxiv.org/abs/2606.25181v1",
  "evidence_status": "source-only",
  "attribution": "via ethics.ai"
}