Graph-based sampler

[nicolay-r]

This is expected to be a main contribution of the developed system

• compose concept and documentation
• Take some ideas from this paper: https://aclanthology.org/2023.nlrse-1.9/
• NEREL-bio -- sampler return relations of a single type #513
• DocumentEntityID Assignation -- code parts are implicitly sinchronized with implementation #515
• 🔧 entity_index_function -- Drop None option support #516
• Experimential (248f781)

Support of nested entities that exists at the moment:

AREkit/arekit/contrib/source/brat/entities/compound.py

Lines 4 to 19 in 1e1d354

	class BratCompoundEntity(BratEntity):
	""" Entity which contains the hierarchy of the other entities.
	"""
	def __init__(self, id_in_doc, value, e_type, root, entities, index_begin, index_end,
	display_value=None, group_index=None):
	assert(isinstance(entities, list))
	assert(isinstance(root, BratCompoundEntity) or root is None)
	super(BratCompoundEntity, self).__init__(value=value, e_type=e_type,
	id_in_doc=id_in_doc,
	index_begin=index_begin,
	index_end=index_end,
	display_value=display_value,
	group_index=group_index)
	self.__entities = entities
	self.__root = root

And there is a test for the compound objects, while the actual support of the compound objects on document level is not implemented.

[nicolay-r]

Won't be maintained