Add evaluation results on the en_3 config and test split of futin/guess

Beep boop, I am a bot from Hugging Face's automatic model evaluator 👋!\
Your model has been evaluated on the en_3 config and test split of the [futin/guess](https://huggingface.co/datasets/futin/guess) dataset by

@futin

, using the predictions stored [here](https://huggingface.co/datasets/autoevaluate/autoeval-eval-futin__guess-en_3-fcaae9-2012466614).\
Accept this pull request to see the results displayed on the [Hub leaderboard](https://huggingface.co/spaces/autoevaluate/leaderboards?dataset=futin/guess).\
Evaluate your model on more datasets [here](https://huggingface.co/spaces/autoevaluate/model-evaluator?dataset=futin/guess).

README.md

@@ -4,9 +4,28 @@ inference: false
 tags:
 - text-generation
 - opt
-
 license: other
 commercial: false
+model-index:
+- name: facebook/opt-2.7b
+  results:
+  - task:
+      type: zero-shot-classification
+      name: Zero-Shot Text Classification
+    dataset:
+      name: futin/guess
+      type: futin/guess
+      config: en_3
+      split: test
+    metrics:
+    - name: Accuracy
+      type: accuracy
+      value: 0.4651060070671378
+      verified: true
+    - name: Loss
+      type: loss
+      value: 1.6282469069345278
+      verified: true
 ---
 
 # OPT : Open Pre-trained Transformer Language Models