Add evaluation results on the plain_text config of squad

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

@ankur310794

, using the predictions stored [here](https://huggingface.co/datasets/autoevaluate/autoeval-staging-eval-project-squad-4690f1f9-13895911).\
Accept this pull request to see the results displayed on the [Hub leaderboard](https://huggingface.co/spaces/autoevaluate/leaderboards?dataset=squad).\
Evaluate your model on more datasets [here](https://huggingface.co/spaces/autoevaluate/model-evaluator?dataset=squad).

README.md

@@ -2,4 +2,24 @@
 license: apache-2.0
 datasets:
 - squad_v2
+model-index:
+- name: nlpconnect/deberta-v3-xsmall-squad2
+  results:
+  - task:
+      type: question-answering
+      name: Question Answering
+    dataset:
+      name: squad
+      type: squad
+      config: plain_text
+      split: validation
+    metrics:
+    - name: Exact Match
+      type: exact_match
+      value: 84.9246
+      verified: true
+    - name: F1
+      type: f1
+      value: 91.6201
+      verified: true
 ---