What she does have going for her is the yard she comes from. Charlie Johnston, operating out of Middleham Moor in North Yorkshire, has sent out 131 winners already this season — a number that puts the operation firmly among the most productive stables in the country. When a yard is firing at that rate, it tends to mean the horses arriving at the track are fit, well-prepared, and given every chance. Johnston's team does not generally run horses for the experience of it; they run them when they think they have a chance. That is worth something when you are trying to read a debut with no previous form to lean on.
Beyond that, the only honest thing to say is that we wait and see. First-time runners are always a leap of faith for anyone watching, and Lady Caroline Lamb has given us nothing to judge her on yet. But the breeding suggests she could be the type that gets better as the year goes on, and she arrives with one of the sharpest yards in Britain in her corner. Sometimes that is a perfectly good place to start.