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SQL · relationalRust · WebAssemblyView · TypeScriptDiscoveryObject-centric

Object-Centric Petri Net Discovery

run.promenade.ocpn

Discovers an Object-Centric Petri Net from an OCEL 2.0 log: per selected object type, project the log, mine a process tree with Inductive Miner, convert it to a Petri net, then merge every object type's net by shared activity. One click, directly on the OCEL log — the projection this needs runs transparently as an internal stage. No core-only shortcut, installable like any other package.

Produces

  • ObjectCentricPetriNet

Runtimes

  • SQL · relationalExpressed against the engine-independent relational API
  • Rust · WebAssemblyCompiled to WebAssembly, runs in the page or on an engine
  • View · TypeScriptRenders an artifact inside a sandboxed iframe

Versions

VersionReleasedSizeNotes
0.2.5latest22 Aug 2026116 KBPins Discover OCPN's hidden TraditionalEventLog prerequisite to its own Project for OCPN discovery action. This removes ambiguity when another installed plugin also provides an OCEL projection.