Для чтения файла JSON с помощью SWI-Prolog, запрос
?- use_module(library(http/json)). % to enable json_read_dict/2
?- FPath = '/home/xxx/dnns/test/params.json', open(FPath, read, Stream), json_read_dict(Stream, Dicty).
Вы получите
FPath = 'DNNs/test/k_4/model_params.json',
Stream = <stream>(0x7fa664401750),
Dicty = _12796{batch_norm:1, batch_size:32, conv1_dropout:0.
0, conv1_kernel_size:17, conv1_num_kernels:45, conv1_stride:
1, conv2_dropout:0.514948804688646, conv2_kernel_size:12, co
nv2_num_kernels:35, conv2_stride:1, cost_function:"SmoothL1"
, cuda:1, data_is_target:0, data_noise_gaussian:1, data_trai
n:"/home/xxx/Downloads/20180402_L74_70mm/train_2.h5", data
_val:"/home/xxx/Downloads/20180402_L74_70mm/val_2.h5", fcs
_dropout:0.8559119274655482, fcs_hidden_size:109, fcs_num_hi
dden_layers:2, input_channel:1, k:4, learning_rate:0.0001802
763794651928, momentum:null, optimizer:"Adam", output_size:1
30, patience:20, pool1_kernel_size:2, pool1_stride:2, pool2_
kernel_size:2, pool2_stride:2, pooling_method:"max", save_di
r:"DNNs/20181203090415_11_created/k_4", save_initial:0, type
:"lenet_1d", use_pooling:1, weight_decay:0}.
, где Dicty - желаемый словарь.
Есливы хотите определить это как предикат, вы можете сделать:
:- use_module(library(http/json)).
get_dict_from_json_file(FPath, Dicty) :-
open(FPath, read, Stream), json_read_dict(Stream, Dicty), close(Stream).