Prompt Engineering: Controlling Text Density in Claude Fable 5.1

Framework Overview:

• Core Technique: Direct Constraint / Negative Instruction (removing mannered prose)
• Target LLMs: Optimized for Claude Fable 5.1
• Primary Use Case: Improving readability by preventing overly long sentences and dense paragraphs or flowery language.

The Prompt Template:

Please remove all mannered prose.

Execution Workflow & Rules:

1. Identify if the model's current response exhibits high sentence length/paragraph density issues typical of certain versions.
2. Inject a short command either into the System Prompt own context or as an additional instruction at the end of any regular user request.
3. Use the specific string "Please remove all mannered prose." to force simpler, more direct phrasing without complex turns of phrase.

Behavioral Tuning & Anti-Hallucination:

• Constraint Ruleing: Instead of relying on massive system prompts, use this single brief directive to prevent unnecessary complexity in text structure.
• Stylistic Control: Aimst to move away from 'вычурный текст' (flowery/mannered text) toward simple, direct communication ('проще и прямее').

Bottom Line: Using targeted negative instructions like removing mannered prose significantly improves readability and reduces unwanted structural waywardness in Claude Fable 5.1.

! DYOR (Do Your Own Research)