Update README.md

README.md

@@ -71,6 +71,8 @@ The cut outs are 512x512 pixel jpg images centred on the galaxy source.
 I've split away 1% of the images into a test set, and 1% into a validation set.
 The remaining 98% of the images comprise the training set.
 
+## Metadata (galaxy properties)
+
 There is also accompanying metadata!
 To combine the metadata with the galaxy images you can do (for example):
 ```python
@@ -88,6 +90,17 @@ galaxies = load_dataset("Smith42/galaxies", revision="v2.0", streaming=True)
 The metadata is also available in parquet format in the root dir of this repo. 
 You can link the metadata with the galaxies via their dr8_id.
 
+## Embeddings from the pre-trained family of AstroPTv2 models
+
+Same story with pre-generated embeddings from [AstroPTv2](https://huggingface.co/smith42/astropt_v2.0).
+
+You can combine the embeddings with galaxy imagery and metadata by doing:
+```python
+galaxies = load_dataset("Smith42/galaxies", revision="v2.0", streaming=True)
+embs = load_dataset("Smith42/galaxies_embeddings", streaming=True)
+combined = concatenate_datasets([galaxies['train'], embs['train']], axis=1)
+```
+
 ## Useful links
 
 Paper here: [https://arxiv.org/abs/2405.14930](https://arxiv.org/abs/2405.14930)