Ejemplo n.º 1
0
int pc_crf_prepare_4(void) {
	TERM  p_fact_list;
	int   size;

	p_fact_list        = bpx_get_call_arg(1,4);
	size               = bpx_get_integer(bpx_get_call_arg(2,4));
	num_goals          = bpx_get_integer(bpx_get_call_arg(3,4));
	failure_root_index = bpx_get_integer(bpx_get_call_arg(4,4));

	failure_observed = (failure_root_index != -1);

	if (failure_root_index != -1) {
		failure_subgoal_id = prism_goal_id_get(failure_atom);
		if (failure_subgoal_id == -1) {
			emit_internal_error("no subgoal ID allocated to `failure'");
			RET_INTERNAL_ERR;
		}
	}

	initialize_egraph_index();
	alloc_sorted_egraph(size);
	RET_ON_ERR(sort_crf_egraphs(p_fact_list));
#ifndef MPI
	if (verb_graph) {
		print_egraph(0, PRINT_NEUTRAL);
	}
#endif /* !(MPI) */

	alloc_occ_switches();
	alloc_num_sw_vals();

	return BP_TRUE;
}
Ejemplo n.º 2
0
/*
 * Note: parameters are always refreshed in advance by $pc_export_sw_info/1,
 *       so it causes no problem to overwrite them temporarily
 */
int pc_compute_n_viterbi_rerank_4(void)
{
    TERM p_n_viterbi_list;
    int n,l,goal_id;

    n       = bpx_get_integer(bpx_get_call_arg(1,4));
    l       = bpx_get_integer(bpx_get_call_arg(2,4));
    goal_id = bpx_get_integer(bpx_get_call_arg(3,4));

    initialize_egraph_index();
    alloc_sorted_egraph(1);
    /* INIT_MIN_MAX_NODE_NOS; */
    RET_ON_ERR(sort_one_egraph(goal_id,0,1));
    if (verb_graph) print_egraph(0,PRINT_NEUTRAL);

    alloc_occ_switches();
    transfer_hyperparams_prolog();
	get_param_means();

    compute_n_max(l);

    get_n_most_likely_path_rerank(n,l,goal_id,&p_n_viterbi_list);

    release_occ_switches();

    return bpx_unify(bpx_get_call_arg(4,4),p_n_viterbi_list);
}