Asset embedding vectors (lazy)

A lazy dplyr::tbl() over the vec_assets table (one row per embedded asset). The embedding BLOB – a raw little-endian f32 vector – is omitted by default so query results stay small; pass with_vector = TRUE to select it. The embedding contract columns (embedding_model, embedding_contract, dimensions) arrived with migration 0028 and are simply absent on older databases.

Usage

entropia_embeddings(con, with_vector = FALSE)

Arguments

con

A connection returned by entropia_connect().

with_vector

Include the embedding BLOB column. Default FALSE.

Value

A tbl_sql on vec_assets.

Examples

con <- entropia_connect(system.file("extdata", "entropia-example.sqlite",
  package = "entropiaR"
))
entropia_collect(entropia_embeddings(con)) # no embedding BLOB by default
#> # A tibble: 1 × 5
#>   asset_id                 item_id embedding_model embedding_contract dimensions
#>   <chr>                    <chr>   <chr>           <chr>                   <int>
#> 1 33333333-3333-4333-8333… 222222… baai/bge-m3     bge-m3-6000-char-…          4
entropia_collect(entropia_embeddings(con, with_vector = TRUE))
#> # A tibble: 1 × 6
#>   asset_id      item_id  embedding embedding_model embedding_contract dimensions
#>   <chr>         <chr>       <blob> <chr>           <chr>                   <int>
#> 1 33333333-333… 222222… <raw 16 B> baai/bge-m3     bge-m3-6000-char-…          4
entropia_disconnect(con)