This entity tells SEAD that the context_id of this dataset is the same things as feature_name, and links each named feature of the dataset to the appropriate type of feature based on the context_type column
YAML as of 2026-09-18
name: feature
type: entity
system_id: system_id
keys:
- unique_row_identifier
columns:
- context_type
- unique_row_identifier
- context_id
public_id: feature_id
source: datasheet
foreign_keys:
- entity: feature_type
local_keys:
- context_type
remote_keys:
- context_type
how: left
constraints:
cardinality: many_to_one
allow_unmatched_right: true
require_unique_left: false
require_unique_right: false
allow_row_decrease: true
allow_unmatched_left: true
allow_null_keys: true
drop_duplicates: true
check_functional_dependency: false
drop_empty_rows:
- context_type
- context_id
extra_columns:
feature_name: '{context_id}'
```