Credit sd-vae-ft-mse explicitly as the base VAE

NOTICE.md

@@ -4,8 +4,10 @@ The Future Sight world-model weights are released under the MIT license in
 [LICENSE](LICENSE). They are associated with *Training Controllable World Models
 via Action Influence Maximization*, Samuel M. Bateman et al., CoRL 2026.
 
-Each inference bundle includes a frozen StableVAE derived from the
-`sd-vae-ft-mse` autoencoder family. Credit belongs to the original autoencoder
+Our base VAE is
+[**`stabilityai/sd-vae-ft-mse`**](https://huggingface.co/stabilityai/sd-vae-ft-mse),
+used through pcuenq's Flax conversion and included as a frozen StableVAE in each
+inference bundle. Credit belongs to the original autoencoder
 authors, Stability AI's improved-autoencoder contributors, and the Flax
 conversion contributors. The upstream Hugging Face cards identify these weights
 as MIT:

README.md

@@ -133,9 +133,11 @@ private storage paths and uses the `future_sight` import namespace; checkpoint
 payloads and tensor identities are unchanged. Historical source repository names
 remain in provenance. Private training-contract files are not distributed.
 
-The frozen StableVAE is derived from the `sd-vae-ft-mse` family. Upstream
-[Stability AI weights](https://huggingface.co/stabilityai/sd-vae-ft-mse) and the
-[Flax conversion](https://huggingface.co/pcuenq/sd-vae-ft-mse-flax) are marked MIT.
+Our base VAE is
+[**`stabilityai/sd-vae-ft-mse`**](https://huggingface.co/stabilityai/sd-vae-ft-mse),
+used through [pcuenq's Flax conversion](https://huggingface.co/pcuenq/sd-vae-ft-mse-flax)
+and included as a frozen StableVAE in every inference bundle. Both upstream
+model cards specify MIT.
 The original upstream HF revision was not recorded; the bundle records the
 converted VAE's content identity. The trained Future Sight weights are also
 released under the [MIT license](LICENSE). See [upstream attribution](NOTICE.md)