Update README.md

README.md

@@ -68,10 +68,15 @@ For more tasks and metrics, please checkout [MTEB](https://huggingface.co/spaces
 ## Usage [WIP]
 
 ```python
-!pip install finetuner[text]
+!pip install finetuner
 import finetuner
-model = finetuner.get_model('jinaai/jina-embedding-s-en-v1')
-embeddings = model.encode(['sentence 1', 'sentence 2'])
+
+model = finetuner.build_model('jinaai/jina-embedding-l-en-v1')
+embeddings = finetuner.encode(
+    model=model,
+    data=['how is the weather today', 'What is the current weather like today?']
+)
+print(finetuner.cos_sim(embeddings[0], embeddings[1]))
 ```
 
 ## Fine-tuning [WIP]