Pack of LLMs: Model Fusion at Test-Time via Perplexity Optimization.
Costas MavromatisPetros KarypisGeorge KarypisPublished in: CoRR (2024)
Keyphrases
- computational model
- optimization model
- probabilistic model
- social networks
- optimization process
- test data
- statistical model
- multi objective
- prior knowledge
- simulated annealing
- optimization problems
- em algorithm
- error rate
- theoretical framework
- mathematical model
- objective function
- optimization method
- neural network model
- formal model
- high level
- data sets
- response surface