arXiv cs.CL
7/2/2026

Controllable Narrative Rendering for Enhanced Assisted Writing
Short summary
Loom is a new framework tackling a fundamental problem in LLM-assisted creative writing: the binary choice between conservative editing and uncontrolled plot expansion. It uses a three-layer pipeline separating narrative intent from syntactic insertion to maintain story fidelity while enhancing descriptiveness. Evaluations show Loom outperforms baselines on factual integrity and descriptive intensity.
- •Addresses binary failure in LLM-assisted creative writing: safe editing vs. destructive expansion
- •Uses three-layer pipeline with intent-centered chain-of-thought for precise narrative control
- •Outperforms baselines on factual integrity and descriptive intensity
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