I had similar doubts initially. I went for the name they used in the paper: https://arxiv.org/pdf/2102.05169.pdf https://arxiv.org/pdf/2102.05169.pdf. It takes

I had similar doubts initially. I went for the name they used in the paper: https://arxiv.org/pdf/2102.05169.pdf https://arxiv.org/pdf/2102.05169.pdf. It takes the sentence out of its original context. A "contextualizer" might instead turn a transcluded paragraph included as is in different notes and integrate it more coherently in the context.