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Timeline laboratory multi-source incident events

Synthetic one-case auth / endpoint / network fixture pack for the AriaTimeline reconstruction demo.

Organization dataset and collection item are public. Live Gradio (alirezaaminzadeh/aria-timeline) and the organization card (AriaAICompany/aria-timeline) follow the same hosting split as the rest of the cybersecurity collection. Runnable Space source is stored in demo/. Collection: Aria AI — Cybersecurity.

Hosts, users, and destinations are aliases. There is no disk image and no memory dump. Auth is UTC. Endpoint wall clocks are Asia/Tehran and often naive. Network uses America/New_York offsets. Process ID 4412 is reused on two hosts on purpose.

Files

  • data/events.csv
  • data/events_preview.csv
  • data/gold_events.json
  • data/gold_pairs.json
  • data/gold_entities.json
  • data/gold_relations.json
  • data/mixed_sample.jsonl
  • data/schema.json
  • data/splits.json
  • data/protocol.md
  • data/feature_card.md
  • data/evaluation.json
  • data/sample_preview.json
  • demo/ — runnable Gradio Space source
  • showcase/ — organization static card

Split

Development is 2026-04-20T06:00:00Z through 2026-04-20T10:00:00Z. Test is 2026-04-20T10:00:00Z through 2026-04-20T14:00:00Z. Authored sequences stay in one split. The development review sequence uses a different host from the test sequence.

Gold policy

Order pairs are known before/after constraints after timezone normalize. Entity groups require host-local process keys. Concurrent admin work is labeled not-causal. A missing source is a gap, not an invented hop.

License

CC-BY-4.0. Keep the synthetic-data label.

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