Table 4.
The winning combinations of interneuron polarities (ϵi) for the upstream input: σ = 6.0 mV and κ = 0.6.
| Neuron | Rank | Inhibitory likelihood | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
| ASH | −1 | −1 | −1 | −1 | −1 | −1 | −1 | −1 | 1 |
| AVA | −1 | −1 | −1 | −1 | −1 | −1 | −1 | −1 | 1 |
| AVB | −1 | 1 | −1 | 1 | −1 | 1 | 1 | 1 | 3/8 |
| AVD | −1 | −1 | 1 | 1 | −1 | −1 | 1 | 1 | 1/2 |
| AVE | −1 | −1 | −1 | −1 | −1 | −1 | −1 | −1 | 1 |
| DVA | −1 | −1 | 1 | 1 | 1 | 1 | −1 | 1 | 1/2 |
| PVC | −1 | −1 | −1 | −1 | −1 | −1 | 1 | −1 | 7/8 |
| Combination # | 1 | 17 | 11 | 27 | 3 | 19 | 26 | 10 | |
| ED | 0.368 | 0.377 | 0.394 | 0.404 | 0.422 | 0.424 | 0.431 | 0.433 | |
| Corr | 0.734 | 0.722 | 0.687 | 0.665 | 0.692 | 0.669 | 0.627 | 0.637 | |
The optimal values of the parameters are: η = 0.85 mV, qs = 0.1 nS, and qe = 0.1 nS. All the combinations receive the same “winning” input: zAVB = 1, zPVC = 1, and zi = 0 for other interneurons. The last column provides estimates of probabilities that a given neuron is inhibitory.