def __init__(self, facts, ranked_attrs, taxonomy):
"""
Initializes class with a set of facts about objects in the world (see
example method), a set of ranked attributes, and a taxonomy.
facts is expected to be a list where each element is a list of the form:
[fact category, fact name, object id, ...]
fact category may be Type, or a user-defined name (all facts that
use Rel will be ignored for this algorithm).
fact name may be any string.
object id must be a unique identifier for a given object.
... = more object ids if fact category is Rel.
ranked_attrs is expected to be a list of attributes in descending order
of preference. Attributes may be either Type or user-defined names
used in the fact set above.
taxonomy is expected to be a Taxonomy (or an object which implements the
methods listed in the Taxonomy documentation), which contains a
taxonomy for the fact names.
"""
self.facts = deepcopy(facts)
self.object_ids = validate_facts(self.facts)
self.object_ids_list = list(self.object_ids)
# TODO: may want to validate the attribute list and/or the taxonomy
self.ranked_attrs = ranked_attrs
self.tree = taxonomy
def __init__(self, facts, ranked_attrs, taxonomy):
"""
Initializes class with a set of facts about objects in the world (see
example method), a set of ranked attributes, and a taxonomy.
facts is expected to be a list where each element is a list of the form:
[fact category, fact name, object id, ...]
fact category may be Type, or a user-defined name (all facts that
use Rel will be ignored for this algorithm).
fact name may be any string.
object id must be a unique identifier for a given object.
... = more object ids if fact category is Rel.
ranked_attrs is expected to be a list of attributes in descending order
of preference. Attributes may be either Type or user-defined names
used in the fact set above.
taxonomy is expected to be a Taxonomy (or an object which implements the
methods listed in the Taxonomy documentation), which contains a
taxonomy for the fact names.
"""
self.facts = deepcopy(facts)
self.object_ids = validate_facts(self.facts)
self.object_ids_list = list(self.object_ids)
# TODO: may want to validate the attribute list and/or the taxonomy
self.ranked_attrs = ranked_attrs
self.tree = taxonomy
def __init__(self, facts):
"""
Initializes class with a set of facts about objects in the world (see example method).
facts is expected to be a list with each element being a list of the form:
[fact category, fact name, object id]
fact category may be Type or a user-defined name.
fact name may be any string.
object id must be a unique identifer for a given object.
"""
self.facts = facts
self.object_ids = validate_facts(self.facts)
assert not any(map(lambda f: f == Rel, self.facts)), "Full Brevity does not support relationships"
def __init__(self, facts):
"""
Initializes class with a set of facts about objects in the world (see example method).
facts is expected to be a list with each element being a list of the form:
[fact category, fact name, object id, ...]
fact category may be Type, Rel, or a user-defined name.
fact name may be any string.
object id must be a unique identifer for a given object.
... = more object ids if fact category is Rel
"""
self.facts = deepcopy(facts)
self.object_ids = validate_facts(self.facts)
self.object_ids_list = list(self.object_ids)