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fix: Replace negative text attention with positive in nag alpha usage. (oops)

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Clybius
2025-06-16 17:13:46 -05:00
parent 5ebcdda54b
commit 0b6c90f681
1 changed files with 1 additions and 1 deletions
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chroma_NAG.py
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@@ -136,7 +136,7 @@ def chroma_doublestream_forward_nag(self, img, txt, pe, vec, attn_mask=None):
# Blend the original positive output with the guided output
guided_img_attn_output = nag_guidance * self.nag_alpha + x_positive * (1 - self.nag_alpha)
guided_txt_attn_output = nag_txt_guidance * self.nag_alpha + x_txt_negative * (1 - self.nag_alpha)
guided_txt_attn_output = nag_txt_guidance * self.nag_alpha + x_txt_positive * (1 - self.nag_alpha)
# --- 3. Complete the rest of the block for the conditional part ---