adding text embeddings (#4)

- adding text embeddings (fe96686b5b050f97bbed1db4e95c97b8f4400521)
- Add text embeddings description (b0683642b891a49dec23edfa20a3f3842e33f7dc)
- delete extraneous file (86efd00f400d065164d362206d857a0d2cfb6c04)
- clarify embedding description (b1f3258fc0a7ae645f44328e473afdfb6e3b1d7b)


Co-authored-by: Jianyang Gu <[email protected]>

.gitattributes

@@ -59,3 +59,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
 dataset/metadata/eol_metadata/taxon.tab filter=lfs diff=lfs merge=lfs -text
 dataset/metadata/eol_metadata/media_manifest.csv filter=lfs diff=lfs merge=lfs -text
+embeddings/txt_emb_species.json filter=lfs diff=lfs merge=lfs -text

README.md

@@ -52,9 +52,12 @@ Image Classification, Zero-shot and few-shot Classification.
 
 ## Dataset Contents
 
-```​
+```
 /dataset/
     catalog.parquet
+    embeddings/
+      txt_emb_species.json
+      txt_emb_species.npy
     metadata/
         Darwin-finches.csv
         eol_metadata/
@@ -69,6 +72,9 @@ Image Classification, Zero-shot and few-shot Classification.
             source=gbif/
 ```
 
+The `embeddings/` directory contains the [BioCLIP 2](https://huggingface.co/imageomics/bioclip-2) text embeddings for all 190,988,120 images with full taxonomic labels in the TreeOfLife-200M dataset.
+
+
 To avoid republishing existing datasets or interfering with original data source providers' ability to track use of their data, we provide all metadata here with step-by-step reproduction instructions in the [GitHub repository](https://github.com/Imageomics/TreeOfLife-toolbox/tree/main/docs#treeoflife200m-dataset-download-guide) to download the images and recreate the proper webdataset structure. This process will produce a collection of files named `shard-######.tar` in a `train` folder with which to work.
 
 Inside each shard is a collection of images (named `<uuid>.jpg`), for which each has the following files:

embeddings/txt_emb_species.json

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embeddings/txt_emb_species.npy

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