The metadata of the output attributes is created with the following rules.
Context Rule¶
Attribute Name |
Context Name |
Description |
---|---|---|
All the output attributes of this component |
field_path |
List of the superordinate concepts of each output attribute based on the following hierarchical structure of the output attributes: root
├── fabhmerg
│ ├── assigned_comp_id
│ └── component
│ ├── 0
│ │ ├── predict
│ │ └── std_predict
│ ├── 1
│ │ ├── predict
│ │ └── std_predict
│ .
│ .
│ .
│
└── regression
├── actual
├── std_actual
├── predict
└── std_predict
|
<component_id>_std_actual, <component_id>_std_predict, <component_id>_std_predict_c<hme_comp_id> |
mean |
Mean of the target values for learning. |
<component_id>_std_actual, <component_id>_std_predict, <component_id>_std_predict_c<hme_comp_id> |
std |
Standard deviation of the target values for learning. |
<component_id>_assigned_comp_id |
active_comp_ids |
List of component IDs corresponding to each prediction formula. |
Derivation Rule¶
Attribute Name |
Derived From |
---|---|
<component_id>_actual, <component_id>_std_actual |
Derived from the target attribute. |
<component_id>_predict, <component_id>_std_predict |
Derived from the attributes which have non-zero coefficients in any prediction formula. |
<component_id>_assigned_comp_id |
Derived from the attributes used in the gating functions. |
<component_id>_predict_c<hme_comp_id>, <component_id>_std_predict_c<hme_comp_id> |
Derived from the attributes which have non-zero coefficients in the prediction formula of component id, <hme_comp_id>. |
<component_id>_basisfunc_<feature_attr_name>:<basis_function_index> |
Derived from the attribute of the name of <feature_attr_name>. |
Example¶
{
"nodes": [
{
"aid": "fab1[152]",
"name": "fab1_basisfunc_std1_AGE:3",
"scale": "real",
"is_excluded": false,
"cid": "fab1",
"cindex": 152,
"values": null,
"is_kept": false,
"context": null
},
{
"aid": "std1[9]",
"name": "std1_B",
"scale": "real",
"is_excluded": false,
"cid": "std1",
"cindex": 9,
"values": null,
"is_kept": false,
"context": {
"std": 9.1204607452175566e+01,
"mean": 3.5667403162055257e+02
}
},
...
],
"links": [
{
"source": "std1[9]",
"target": "fab1[122]"
},
{
"source": "std1[9]",
"target": "fab1[120]"
},
...
]
}
See also
Attribute metadata file format in Attribute Metadata File Specification