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Asking out of curiosity, because I have limited experience in that domain. I thought that fine-tuning was changing the weights in the model, not the embedding?
by Yoric 17d ago
Asking out of curiosity, because I have limited experience in that domain.
I thought that fine-tuning was changing the weights in the model, not the embedding? Or did I misunderstand?
- janalsncm 16d agoIt’s both. Fine-tuning a BERT model changes its weights, which causes the embeddings to change. For example you might have one model which embeds a text query and another model which embeds an image. You also have a dataset of image + text captions. Training means updating the weights of those models so that the embedding of the image is close to the embedding of its corresponding caption.