README



This directory provides materials to support the experiments in the paper



Error Notebook-Guided, Training-Free Part Retrieval in 3D CAD Assemblies via Vision-Language Models.



Contents



**code/**

Source code for dataset construction and model inference.



* dataset\_builder/: for constructing the dataset in a step-by-step pipeline.
* model\_api/: for interacting with proprietary models via API calls.
* model\_open\_source/: for open-source models.



**dataset/**

The complete released dataset, including human preference annotations.



**1\_scope**

Scope illustration PDF that clarifies the problem setting.



**2\_CoT**

Illustration PDF that clarifies the verification of CoT traces.

