Comment by ffsm8
Hmm, I'm trying to contextualize your insight with the example that was given.
That approach sounds great for a lot of usecases, but wouldn't it still struggle with the given example of the age changing over the years?
How old is x? -> 10
Two years later:
How old is x? -> 12
As a simplified example:
(memory) [2023-07-01] My daughter is 10
(memory) [2024-05-30] My daughter turned 11 today!
System prompt: Today is 2025-08-21
User prompt: How old is my daughter?
The vector DB does the work of fetching the daughter-age-related memories, your system decides (perhaps with another LLM) if the question needs time-based sorting or something else.