Qwen3-embedding-0.6B 的embedding输出维度如何配置成512？

[zx1259]

Qwen3-Embedding-0.6B has the following features:

Model Type: Text Embedding
Supported Languages: 100+ Languages
Number of Paramaters: 0.6B
Context Length: 32k
Embedding Dimension: Up to 1024, supports user-defined output dimensions ranging from 32 to 1024

我是使用 vllm server 进行启动的，我在模型的配置文件里面 改了 hidden_size, 但是不起效，如何进行配置输出维度 为 512

[afalf]

请参考https://docs.vllm.ai/en/stable/models/pooling_models/#matryoshka-embeddings