Update README.md

README.md

@@ -15,7 +15,7 @@ We release a `small` and `medium` version with the following configuration:
 | Model | Layers | Embedding/Hidden Size | Params | Vocab Size | Max Sequence Length | Cased |
 | --- | --- | --- | --- | ---  | --- | --- |
 | **SELECTRA small** | **12** | **256** | **22M** | **50k** | **512** | **True** |
-| SELECTRA medium | 12 | 384 | 41M | 50k | 512 | True |
+| [SELECTRA medium](https://huggingface.co/Recognai/selectra_medium) | 12 | 384 | 41M | 50k | 512 | True |
 
 Selectra small is about 5 times smaller than BETO but achieves comparable results (see Metrics section below).
 
@@ -43,9 +43,11 @@ Estamos desayun ##ando  pan     rosa    con     tomate  y       aceite  de
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 ```
 
-However, you probably want to use this model to fine-tune it on a down-stream task. 
+However, you probably want to use this model to fine-tune it on a downstream task.
+We provide models fine-tuned on the [XNLI dataset](https://huggingface.co/datasets/xnli), which can be used together with the zero-shot classification pipeline:
 
-- Links to our zero-shot-classifiers
+- [Zero-shot SELECTRA small](https://huggingface.co/Recognai/zeroshot_selectra_small)
+- [Zero-shot SELECTRA medium](https://huggingface.co/Recognai/zeroshot_selectra_medium)
 
 ## Metrics
 
@@ -59,7 +61,7 @@ We fine-tune our models on 4 different down-stream tasks:
 For each task, we conduct 5 trials and state the mean and standard deviation of the metrics in the table below.
 To compare our results to other Spanish language models, we provide the same metrics taken from [Table 4](https://huggingface.co/bertin-project/bertin-roberta-base-spanish#results) of the Bertin-project model card.
 
-| Model | CoNLL2002 - POS (acc) | CoNLL2002 - NER (f1) | PAWS-X (acc) | XNLI (acc) | Params |
+| Model | [CoNLL2002](https://huggingface.co/datasets/conll2002) - POS (acc) | [CoNLL2002](https://huggingface.co/datasets/conll2002) - NER (f1) | [PAWS-X](https://huggingface.co/datasets/paws-x) (acc) | [XNLI](https://huggingface.co/datasets/xnli) (acc) | Params |
 | --- | --- | --- | --- | --- | --- |
 | SELECTRA small | 0.9653 +- 0.0007 | 0.863 +- 0.004 | 0.896 +- 0.002 | 0.784 +- 0.002 | **22M** |
 | SELECTRA medium | 0.9677 +- 0.0004 | 0.870 +- 0.003 | 0.896 +- 0.002 | **0.804 +- 0.002** | 41M |