Alignment on modelcard metadata specification

modelcard.md

@@ -0,0 +1,33 @@
+---
+language:
+- {lang_0}  # Example: fr
+- {lang_1}  # Example: en
+license: {license}  # Example: apache-2.0
+tags:
+- {tag_0}  # Example: audio
+- {tag_1}  # Example: automatic-speech-recognition
+- {tag_2}  # Example: speech
+- {tag_3}  # Example to specify a library: allennlp
+datasets:
+- {dataset_0}  # Example: common_voice
+metrics:
+- {metric_0}  # Example: wer
+
+model-index:  
+- name: {model_id}
+  results:
+  - task: 
+      name: {task_name}  # Example: Speech Recognition
+      type: {task_type}  # Example: automatic-speech-recognition
+    dataset:
+      name: {dataset_name}  # Example: Common Voice zh-CN
+      type: {dataset_type}  # Example: common_voice
+      args: {arg_0}  # Example: zh-CN
+    metrics:
+      - name: {metric_name}  # Example: Test WER
+        type: {metric_type}  # Example: wer
+        value: {metric_value}  # Example: 20.90
+        args: {arg_0}  # Example for BLEU: max_order
+---
+
+This markdown file contains the spec for the modelcard metadata regarding evaluation parameters.