Settings

Configure pricing, QQP engine parameters, and processing behaviour. Changes auto-save on blur.

Key Parameters

Area Category Pricing (€/m²)

Price per m² interpolated linearly between Min (F=0.7) and Max (F=1.5).

Basic
Standard
Comfort
Comfort+
Luxury
F = 0.7F = 1.5

CAT1 — Livable

Living, bedroom, kitchen, bathroom, office…

Min €
Max €

CAT2 — Enclosed

Garage, storage, utility room

Min €
Max €

CAT3 — Outdoor built

Terrace, balcony

Min €
Max €
ABEX Reference Year

Current year for ABEX index lookups.

Last updated: 19/05/2026

ABEX Reference Semester

1 = January, 2 = July.

S1 = Jan–Jun · S2 = Jul–Dec

Last updated: 19/05/2026

Pricing

Base prices, ABEX index settings, and regional coefficient configuration.

Display names for the 5 finishing levels (pipe-separated, low→high)

finishing_display_labels

Last updated: 20/05/2026 11:46

How regional coefficients are determined: manual or derived.

regional_coeff_source

Last updated: 19/05/2026 11:31

QQP Engine

Finishing coefficient bounds, QQP discovery thresholds, and model weights.

Number of newly analyzed dossiers between automatic weight calibrations

calibration_interval

Last updated: 19/05/2026 17:17

Default coefficient when QQPs cannot be determined (Standard level).

finishing_coeff_default

Last updated: 19/05/2026 11:31

Upper bound for finishing coefficient (Premium level).

finishing_coeff_max

Last updated: 19/05/2026 11:31

Lower bound for finishing coefficient (Basic level).

finishing_coeff_min

Last updated: 19/05/2026 11:31

How many times an AI-proposed QQP must appear before auto-activation.

qqp_discovery_threshold

Last updated: 19/05/2026 11:31

Prediction error threshold that triggers new QQP discovery (15% = 0.15).

qqp_residual_trigger

Last updated: 19/05/2026 11:31

Processing

AI model selection, retry limits, and confidence thresholds.

Below this confidence score, flag estimation for manual review.

confidence_threshold_manual_review

Last updated: 19/05/2026 11:31

Claude model used for plan extraction (WS1).

extraction_model

Last updated: 19/05/2026 21:20

How many times to retry plan extraction on failure.

max_extraction_retries

Last updated: 19/05/2026 11:31

Claude model used for QQP analysis (WS2).

qqp_model

Last updated: 19/05/2026 21:20

Regional Coefficients

Base price per m² by postcode. Read-only — update via CSV import or Supabase Studio.

PostcodeMunicipalityProvinceRegionBase €/m²Year
1000-1210Brussel-stad (19 gemeenten kernstad)Brussels
brussels
1,00 €2026
1500-1999Vlaams-Brabant rand (Halle, Vilvoorde, Asse)Vlaams-Brabant
flanders
0,99 €2026
2000-2060Antwerpen-stadAntwerpen
flanders
0,99 €2026
2070-2999Provincie Antwerpen (buiten stad)Antwerpen
flanders
0,97 €2026
3000-3499Leuven + HagelandVlaams-Brabant
flanders
0,97 €2026
3500-3999Hasselt + Limburg centraalLimburg
flanders
0,96 €2026
8000-8299Brugge + regioWest-Vlaanderen
flanders
0,98 €2026
8300-8699Kust (Knokke, Oostende, De Panne)West-Vlaanderen
flanders
0,99 €2026
8700-8999West-Vlaanderen binnenland (Roeselare, Kortrijk)West-Vlaanderen
flanders
0,97 €2026
9000-9299Gent + MeetjeslandOost-Vlaanderen
flanders
0,98 €2026
9300-9999Oost-Vlaanderen buiten Gent (Aalst, Dendermonde, Sint-Niklaas)Oost-Vlaanderen
flanders
0,96 €2026
1300-1499Waals-Brabant (Wavre, Ottignies)Brabant wallon
wallonia
0,97 €2026
4000-4999Luik + provincieLiège
wallonia
0,96 €2026
5000-5999Namen + provincieNamur
wallonia
0,95 €2026
6000-6599Charleroi + Henegouwen oostHainaut
wallonia
0,94 €2026
6600-6999Luxemburg Belgisch (Arlon, Bastogne)Luxembourg
wallonia
0,95 €2026
7000-7999Henegouwen west (Bergen, Tournai, Moeskroen)Hainaut
wallonia
0,95 €2026