Advanced32 min
DPO and Direct Preference Optimisation
Deriving DPO from the RLHF objective, plus IPO, KTO, ORPO and SimPO compared.
Assumes you know
Not yet written
This lesson is on the syllabus but has no text yet
The full curriculum is published up front so you can see the whole route and its dependencies. Lessons are being written in curriculum order.
What it will cover
- DPO
- KTO
- ORPO
- preference optimisation