aarondb

-record(engram, {
    id :: binary(),
    created_at :: integer(),
    updated_at :: integer(),
    last_access :: integer(),
    confidence :: float(),
    relevance :: float(),
    stability :: float(),
    access_count :: integer(),
    state :: aarondb@cognitive@erf:lifecycle_state(),
    embed_dim :: aarondb@cognitive@erf:embed_dimension(),
    concept :: binary(),
    created_by :: binary(),
    content :: binary(),
    tags :: list(binary()),
    associations :: list(aarondb@cognitive@erf:association()),
    embedding :: gleam@option:option(list(float())),
    summary :: binary(),
    key_points :: list(binary()),
    memory_type :: aarondb@cognitive@erf:memory_type(),
    classification :: integer()
}).