Operations & Process

Process mining from event logs

Computes activity volumes and profiles from an event log, then diagnoses bottlenecks, rework loops and variant paths with root-cause hypotheses and capacity gains.

  • Operations & Process
  • Human review built in
  • Traceable reasoning
  • Runs anywhere
Preview methodology

1–2 weeks ~15 minutes

For a full population, not a sample

No coding required

Input
An event log with case id, activity, timestamp and resource
Output
Computed activity volumes and log profile
Runs in
Skillsize · ChatGPT · Claude · Copilot
Export
SKILL.md · MCP
Time saved
~1–2 weeks per run

— USE CASES

What people use Process mining from event logs for

Bottleneck diagnosis

Find where cases actually wait using the log rather than the process diagram.

Rework and variant analysis

Quantify rework loops and off-path variants that never appear in the documented process.

Capacity cases

Attach a capacity gain to each bottleneck so remediation can be prioritised.

What it works from

  • An event log with case id, activity, timestamp and resource
  • Confirmation of what a case represents
  • Any SLA or target cycle times

What you get back

  • Computed activity volumes and log profile
  • Bottlenecks, rework loops and variant paths with root-cause hypotheses
  • Charts and a capacity-gain estimate per issue

— HOW IT BEHAVES

How Process mining from event logs produces its result

The mechanics behind this specific template — what it reads, what it calculates, and where a human stays in the loop.

Row-level table processing

Every row of your table is processed on the same basis, however long the table is.

Clarified before it runs

Ambiguities are settled with you up front, so the run does not quietly assume the wrong scope.

Charted, not just stated

The pattern is visualised from the computed data, so the trend is legible at a glance.

Composed as work product

Findings are written up as a document that reads like professional output rather than raw model text.

Roll-up alongside detail

Detail rows are summarised into the grouped view without losing the underlying lines.

Why this is expensive by hand

In operations & process work, process mining from event logs is one of those tasks that looks straightforward until you are three documents deep and the details stop agreeing with each other. In practice it shows up as bottleneck diagnosis: find where cases actually wait using the log rather than the process diagram. The value sits in the rigour, not the typing — yet the rigour is exactly what gets traded away when there is only 1–2 weeks of capacity for it.

How this Skill produces it

Here the same job runs as a Skill. Your material goes in; computed activity volumes and log profile comes out, alongside bottlenecks, rework loops and variant paths with root-cause hypotheses. The criteria, ordering and review points that make the answer trustworthy are encoded in the Skill itself — which is the difference between a structured method and a prompt someone pastes in. Net effect: 1–2 weeks down to ~15 minutes, no drift between runs, and every conclusion traceable back to the evidence behind it.

Who it's for

  • Independent consultants codifying their own methodology
  • Strategy and transformation teams standardising delivery
  • Internal advisory functions under pressure to produce faster
  • Operators who need defensible output, not a one-off chat answer

Run it in Skillsize — or export it anywhere

Process mining from event logs exports as a structured SKILL.md file and is MCP-ready, so the same method runs in ChatGPT, Claude, Copilot or your own AI products. Adapt it to your methodology, and the intelligence stays yours — not locked to one vendor.

ChatGPTClaudeCopilotAI Products (MCP)

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