Optimizing Qwen2.5-VL: Supervised Fine-Tuning and Preference Alignment Workflows
Input Templating and Vision Tokenization
The foundational step in deploying Qwen2.5-VL involves structuring multimodal inputs into a standardized conversational schema. The tokenizer expects a sequence of role-annotated exchanges containing both textual instructions and visual payloads. Below is a refactored approach to constructing these paylo ...
Posted on Thu, 17 Sep 2026 16:53:27 +0000 by simplyi