[Bug] OllamaEmbedder.get_embedding() always returns empty list

[Jiangwlee]

Description

OllamaEmbedder.get_embedding() always returns empty list.

Steps to Reproduce

Run following test code:

from agno.embedder.ollama import OllamaEmbedder

embeddings = OllamaEmbedder().get_embedding("The quick brown fox jumps over the lazy dog.")

Expected Behavior

Return the embedding result as a list.

Actual Behavior

It always return empty list

Root Cause

It is caused by wrong key in ollama response:

https://github.com/agno-agi/agno/blob/main/libs/agno/agno/embedder/ollama.py

    def get_embedding(self, text: str) -> List[float]:
        try:
            response = self._response(text=text)
            if response is None:
                return []
            return response.get("embedding", [])
        except Exception as e:
            logger.warning(e)
            return []

According to Ollama document "https://ollama.com/blog/embedding-models", the key in ollama response should be "embeddings", instead of "embedding".