問題文
What design choice most improves the enterprise's ability to answer questions about individual decisions two years later?
選択肢
- Retaining the full training dataset for the life of the system so that the enterprise can show what the model learned from and can retrain it to reproduce the behavior it had at any earlier point in time.
- Choosing a model whose internal structure can be inspected so that the reasoning behind any decision can be reconstructed from the model itself without needing to have retained the details of each individual case that it processed.
- Documenting the assumptions and limitations accepted at the time of approval so that a later reviewer understands the basis on which the system was permitted to enter service.
- Recording with each decision and the inputs used and the model version that produced it.