{"slug": "your-language-model-cannot-say-certain-sentences", "title": "Your Language Model Cannot Say Certain Sentences.", "summary": "A new article argues that certain next-word predictions in language models are mathematically impossible, comparing the limitation to a piano missing keys. The piece explores fundamental constraints in AI language generation.", "body_md": "There are next-word predictions your model is mathematically forbidden from making. Not unlikely. Forbidden, the way a piano with too few…\nContinue reading on Towards AI »", "url": "https://wpnews.pro/news/your-language-model-cannot-say-certain-sentences", "canonical_source": "https://pub.towardsai.net/your-language-model-cannot-say-certain-sentences-d8c6ff3adad0?source=rss----98111c9905da---4", "published_at": "2026-06-22 03:57:17+00:00", "updated_at": "2026-06-22 04:14:16.500270+00:00", "lang": "en", "topics": ["large-language-models", "artificial-intelligence", "ai-research"], "entities": [], "alternates": {"html": "https://wpnews.pro/news/your-language-model-cannot-say-certain-sentences", "markdown": "https://wpnews.pro/news/your-language-model-cannot-say-certain-sentences.md", "text": "https://wpnews.pro/news/your-language-model-cannot-say-certain-sentences.txt", "jsonld": "https://wpnews.pro/news/your-language-model-cannot-say-certain-sentences.jsonld"}}