Add Embedding Model explicitly to future proof any versions

README.md

@@ -23,9 +23,12 @@ size_categories:
 - 1M<n<10M
 ---
 
-1M OpenAI Embeddings (1536 dimensions) from June 2023.
+1M OpenAI Embeddings -- 1536 dimensions
 
+Created: June 2023.
 Text used for Embedding: title (string) + text (string)
+Embedding Model: text-embedding-ada-002
+
 
 First used for the pgvector vs VectorDB (Qdrant) benchmark: https://nirantk.com/writing/pgvector-vs-qdrant/