MAML-in-pytorch
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Published
20 hours ago •
jik0730
jik0730
Neat and flexible implementation of MAML in pytorch: https://arxiv.org/abs/1703.03400
MAML in pytorch
Performances are reported as best test accuracy. Converged test accuracy might be smaller than or similar to the reported performances.
Comparison to original MAML implementation for Omniglot
| 5-way 1-shot | 5-way 5-shot | 20-way 1-shot | 20-way 5-shot | |
|---|---|---|---|---|
| MAML | 98.7% | 99.9% | 95.8% | 98.9% |
| Ours | 99.4% | 99.9% | 92.8% | - |
Comparison to original MAML implementation for miniImageNet
| 5-way 1-shot | 5-way 5-shot | |
|---|---|---|
| MAML | 48.7% | 63.1% |
| Ours | 48.4% | 64.8% |
TODO
- Investigate under-performance of 20-way 1-shot omniglot experiments (This is similar behavior to that of https://github.com/katerakelly/pytorch-maml)
jik0730