Who runs the work
Every engagement is staffed by a structured team of specialist AI roles before any step begins. I direct the team, make the key judgement calls, and deliver personally — one accountable human at the top, and a dedicated QA layer that reviews every output before it reaches you. Prefer to own the machinery? Set up your own isolated team →
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Patrick Chu — founderDirection, judgement calls & final deliveryOne accountable person
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Personal AI assistantoperations · tracking · briefings · cross-checks
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Project managementplans scope, sequencing & decisions
- Domain specialistsstatistics · methodology · subject area
- Developerbuilds analyses, documents & tools
- QA / claim reviewchecks every output against the evidenceGates every release
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▲ Every output passes the QA review layer before it reaches you.
The five steps below describe what this team does, in order.
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1
Know the data — public or yours
What happens: Replication: locate and verify the public deposit (OSF, PLOS, GitHub). Build: inventory your dataset — structure, codebook, provenance.
Why it matters: A fixed starting point means stable results; on new data, this inventory becomes the project's codebook.
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2
Load and sanity-check
What happens: Row and column counts, value ranges, and missingness appear before any analysis begins.
Why it matters: The first reviewer question is whether the data matches what the paper claims — answered visibly, up front.
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3
Build or rebuild the analysis
What happens: Replication: core models rebuilt from scratch in an open statistical stack. Build: analysis constructed from your design in the same stack.
Why it matters: Independence is the point — we reconstruct logic rather than echo an output.
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4
Verify — against the paper, or against the data itself
What happens: Replication: published statistics versus the re-run, item by item. Build: a verification battery — diagnostics, sensitivity checks, recovery of known effects.
Why it matters: Where numbers match, you see it exactly; where they differ, the difference is flagged — never explained away.
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5
Report and hand over
What happens: Comparison table or verification report, plain-language summary, plus reproducible script and data.
Why it matters: The deliverable is yours to keep — your team can re-run everything after the engagement ends.
Pricing
Fixed-fee, USD-first — one approximate HKD anchor on the trial line only. Every engagement is scoped before work begins.
| Tier | From |
|---|---|
| Trial | from US$1,000 (≈ HK$8,000) — free if not useful |
| AI team setup (own your team) | from US$1,000 (≈ HK$8,000) — one-time; isolated server provided by you |
| Small deliverable | from US$2,600 (≈ HK$20,000) |
| Grant-scale project | from US$5,100 (≈ HK$40,000) (milestone-based) |
| Research retainer | from US$1,300/month (≈ HK$10,000/month) |
| Admin retainer | from US$640/month (≈ HK$5,000/month) |
Want to see the whole machine, including the code? The fastest route is the trial — every script, documented, run on your own published data. See the FAQ →
Admin agent and teaching modernization each have their own process — also in the FAQ.