S

Models

All of Surface Care12 entries

v1.3.0

Turn raw broom and mop sensor traces into labelled activity phases: strokes, corners, lifts, pauses. Run it before you look at any dry-dusting trace by hand.

Validity envelope
sample rate50 Hz
dry dustinghard floorstri-axial
M. Ortiz · M&Svalidated by R. Okafor · 18 Apr 2026Swiffer
6teams412runs1fork
last run today

v2.1

Predicts shelf-stability class for aqueous surfactant formulations. Use it before you commission a physical stability study, to screen the candidates in silico first.

Validity envelope
temperature4–40 °C
pH3–11
aqueous surfactant systems
A. Chen · M&Svalidated by R. Okafor · 18 Apr 2026Swiffer
9teams1,284runs0forks
last run today

skill · pre-screen

Rank concepts against a synthetic consumer panel before you recruit a real one. Read it as a pre-screen: rank-order, not verdict.

Validity envelope
synthetic panelrank-order onlyexcludes absolute preference percentages
Consumer Researchnot validatedMr. Clean
4teams156runs0forks
last run 2 days ago

tool · non-model

Reads a folder of raw sensor files and works out what they are: rate, axes, participant, arm. Auto-invoked whenever the agent recognises an upload, so you rarely call it yourself.

Validity envelope
auto-invoked on recognisable uploads
M&S teamnot validatedSwiffer
11teams1,902runs0forks
last run today

v1.0

Estimates cost per unit for a candidate formulation off the validated BOM ledger. Use it to sanity-check a formulation before it reaches a costing review.

Validity envelope
validated BOM ledger · 2026-Q2Mr. Clean, Swiffer and Microban 24 lines
R. Delgado · Surface Carevalidated by R. Okafor · 3 Mar 2026Swiffer, Mr. Clean, Microban 24
7teams604runs1fork
last run yesterday

v3.2

Predicts percentage soil removed for a cleaner-substrate-soil combination. The first thing to run when someone asks whether a new formulation actually cleans better.

Validity envelope
soil class1–4
temperature18–32 °C
sealed hard non-porous floors
Product Researchvalidated by R. Okafor · 29 May 2026Mr. Clean, Magic Eraser
8teams1,136runs0forks
last run today

v1.3

Scores visible streaking and dried residue after a wet clean. Use it whenever the complaint is how the floor looks once it dries, not how clean it is.

Validity envelope
temperature20–26 °C
humidity30–60 % RH
sealed hardwoodLVTceramic
P. Okonkwo · Surface Care R&Dvalidated by R. Okafor · 12 Jun 2026Swiffer WetJet
5teams388runs0forks
last run 3 days ago

v1.0

Flags formulations likely to dull, etch or haze a sealed finish. Run it before any consumer-facing surface claim. It is the safety gate, not the performance one.

Validity envelope
sealed finishesexcludes natural stone · unsealed wood
Product Researchvalidated by R. Okafor · 20 Jun 2026Mr. Clean
3teams71runs0forks
last run 6 days ago

v1.2

Estimates how much performance a formulation loses as water hardness climbs. Use it when a market complaint maps to a hard-water region.

Validity envelope
water hardness0–400 ppm CaCO₃
dilution-in-use
L. Haddad · Formulationvalidated by R. Okafor · 8 May 2026Mr. Clean
4teams203runs0forks
last run 4 days ago

validated · run-onlyv4.1

Solves the spray plume for a trigger geometry: coverage, droplet size, wall deposition. Use it when the question is where the product lands, not what it does once there.

Validity envelope
orifice0.8–1.4 mm
pressure1.5–3 bar
trigger sprayersexcludes aerosol and pump-foam heads
A. Bakshi · Process Engineeringvalidated by R. Okafor · 15 Feb 2026Mr. Clean sprays
2teams47runs0forks
last run 11 days ago

unvalidated · draftv0.9

Early draft. Estimates how long a scent stays detectable on a hard surface after cleaning. One US panel behind it, so treat every number as directional.

Validity envelope
single panelUS onlyexcludes non-US panels · porous surfaces
Consumer Researchnot validatedMr. Clean
1team19runs0forks
last run 9 days ago

v2.0

Fits a flow curve and reports the viscosity profile across shear. Use it to catch structural breakdown early, before a stability study moves.

Validity envelope
shear rate0.1–100 s⁻¹
temperature20–25 °C
aqueous and non-aqueous systems
external partner scriptvalidated by R. Okafor · 2 Apr 2026Swiffer, Mr. Clean, Magic Eraser
6teams512runs0forks
last run yesterday
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The model library is the core of Marble, and where everything starts. It gathers the models your team has built, the real representation of your R&D IP, and makes each one discoverable and runnable by anyone, not trapped on the laptop where it was born. This is the core brick: the capability you already have, democratized.

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