pm4py.algo.discovery.ocel.ocpn package#

PM4Py – A Process Mining Library for Python

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see this software project’s root or visit <https://www.gnu.org/licenses/>.

Website: https://processintelligence.solutions Contact: info@processintelligence.solutions

Subpackages#

pm4py.algo.discovery.ocel.ocpn.variants package

Submodules#

pm4py.algo.discovery.ocel.ocpn.algorithm module#

PM4Py – A Process Mining Library for Python

You should have received a copy of the GNU Affero General Public License along with this program. If not, see this software project’s root or visit <https://www.gnu.org/licenses/>.

Website: https://processintelligence.solutions Contact: info@processintelligence.solutions

class pm4py.algo.discovery.ocel.ocpn.algorithm.Variants(value, names=<not given>, *values, module=None, qualname=None, type=None, start=1, boundary=None)[source]#

Bases: Enum

WO_ANNOTATION = <module 'pm4py.algo.discovery.ocel.ocpn.variants.classic' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\discovery\\ocel\\ocpn\\variants\\classic.py'>#

CLASSIC = <module 'pm4py.algo.discovery.ocel.ocpn.variants.classic' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\discovery\\ocel\\ocpn\\variants\\classic.py'>#

pm4py.algo.discovery.ocel.ocpn.algorithm.apply(ocel: OCEL, variant=Variants.WO_ANNOTATION, parameters: Dict[Any, Any] | None = None) → Dict[str, Any][source]#

Discovers an object-centric Petri net from the provided object-centric event log.

Reference paper: van der Aalst, Wil MP, and Alessandro Berti. “Discovering object-centric Petri nets.” Fundamenta informaticae 175.1-4 (2020): 1-40.

Parameters#

ocel: Object-centric event log
variant: Variant of the algorithm to be used
parameters: Variant-specific parameters

Returns#

ocpn: Object-centric Petri net model, as a dictionary of properties.