Task types for embedding generation.
Different task types optimize embeddings for specific use cases.
Values
:unspecified- Default task type:retrieval_query- Text is a search query:retrieval_document- Text is a document being indexed:semantic_similarity- For similarity comparison:classification- For classification tasks:clustering- For clustering tasks:question_answering- For Q&A systems:fact_verification- For fact checking:code_retrieval_query- For code search queries