This report synthesises findings from 15 peer-reviewed papers addressing the following research question: How does the instruction-tuned Qwen2-1.5B model perform relative to dense baselines on multi-turn dialogue evaluation sets like MT-Bench. 10 claims were extracted from source literature; 10 were independently verified against retrieved documents. An automated multi-reviewer quality assessment produced a score of 9.2/10. This report is a machine-generated literature synthesis and does not constitute original research.Research goal: How does the instruction-tuned Qwen2-1.5B model perform relative to dense baselines on multi-turn dialogue evaluation sets like MT-Bench?Autonomous literature synthesis. Automated review score: 9.2/10. Full text and citation available at Assignee Research.