Add/update the quantized ONNX model files and README.md for Transformers.js v3 (#2)

- Add/update the quantized ONNX model files and README.md for Transformers.js v3 (58c020cb8f722fce22548d7041d5124d3097fa62)


Co-authored-by: Yuichiro Tachibana <whitphx@users.noreply.huggingface.co>

README.md

@@ -6,4 +6,20 @@ pipeline_tag: feature-extraction
 
 https://huggingface.co/sentence-transformers/all-distilroberta-v1 with ONNX weights to be compatible with Transformers.js.
 
+## Usage (Transformers.js)
+
+If you haven't already, you can install the [Transformers.js](https://huggingface.co/docs/transformers.js) JavaScript library from [NPM](https://www.npmjs.com/package/@huggingface/transformers) using:
+```bash
+npm i @huggingface/transformers
+```
+
+**Example:** Run feature extraction.
+
+```js
+import { pipeline } from '@huggingface/transformers';
+
+const extractor = await pipeline('feature-extraction', 'Xenova/all-distilroberta-v1');
+const output = await extractor('This is a simple test.');
+```
+
 Note: Having a separate repo for ONNX weights is intended to be a temporary solution until WebML gains more traction. If you would like to make your models web-ready, we recommend converting to ONNX using [🤗 Optimum](https://huggingface.co/docs/optimum/index) and structuring your repo like this one (with ONNX weights located in a subfolder named `onnx`).

onnx/model_bnb4.onnx

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f071d95f02327806a2db56874137d9471d0909c271a3ba13b8f0669cce8b5d6b
+size 180280241

onnx/model_int8.onnx

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b8799f84f80f1416de0109f1a2ef097ab37d5982e994424aee1bbd412d76d51
+size 81901494

onnx/model_q4.onnx

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:532872949636231b51ea4ce35ad8c3547139881a7327ba09d66679ecd8595f7c
+size 182934185

onnx/model_q4f16.onnx

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1dcfa25a149f85cf6e688d43a9b0337707ade3891f3095b1c8b7d152b3e3838d
+size 102159190

onnx/model_uint8.onnx

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb5e6dda91f99c9a9de45246baf88a97f1bdf423e4e74e69b8711d18a9b2db6b
+size 81901507