Event Logs

Our event log collection spans a wide range of sizes, from lightweight logs that download and load quickly to large, real-world logs that can require more memory and longer loading times. If you want something small and easy to start with, we recommend the LRMs Collection and Inventory Management datasets (both MB-scale), or Hinge Production (only a few thousand events). The mid-sized logs—such as Procure-to-Pay (P2P), Order Management, Logistics, and Angular GitHub Commits—are typically comfortable to work with on a standard laptop (tens of thousands of events). The largest datasets—such as (Un)Fair, German Bundestag, Enron emails, AoE2 gameplay, and the Ethereum blockchain—range from hundreds of MB up to GB-scale, so we suggest starting with any provided smaller subsets/checkpoints (e.g., Enron’s smaller checkpoints or AoE2’s small sample) before scaling up.

Name	Full Description	Preview	Download
Logistics	Details	Inspect
Order Management	Details	Inspect
Procure-to-Pay	Details	Inspect
LRMS collection	Details	Inspect
Hinge Production (sustainability-enriched)	Details
Unfair OCEL(s)	Details	Inspect
Inventory Management Database and OCELs	Details	Inspect
Angular Github commits	Details
AoE2 Gameplay	Details
Ethereum Blockchain	Details
Enron Email Dataset	Details
German Bundestag Legislative Processes	Details	Inspect
LRMs Reasoning Steps	Details	Inspect

Publications Citing These Datasets #

The references below are linked to the Zenodo concept DOI or version DOI records through DataCite and OpenAlex cited-by metadata. For Zenodo records that have both concept and version DOIs, the DOI shown is the one connected by the citation index. Citation indexes can lag behind newly published work; this list was last checked on May 19, 2026.