Trend Query Engine
Ask: 'Saree trends', 'Gown trends', 'Lehenga trends'. We scan supply (Tier 1), social (Tier 2), marketplace (Tier 3) and own-store (Tier 4) and return a full PEWS/DEWS report with sources, region distribution, raw materials and supplier catalogues.
Per-category PEWS with category-specific weights (saree leans on weaver supply, gown leans on Paris/Milan editorial, streetwear leans on TikTok).
PEWS = (S_supply·w₁ + S_social·w₂ + S_market·w₃ + S_own·w₄) × G_supply × A_geo
Combinatorial morphological queries — Fabric × Color × Drape × Embroidery. Returns the highest-probability concept slice.
P(adoption | DNA, X) where X = (Fabric, Color, Drape, Embroidery, Neckline, Sleeve)
A_geo amplifier locked to a region or Tier-1/2 city. Surfaces the regional adoption probability and boutique allocation.
PEWS_region = PEWS × A_geo(region) × demand_concentration(city)
Filter by current cycle phase: Origin, Pre-trend, Early, Mid, Mass, Saturation, Decline. Drives the GO / WATCH / HOLD / EXIT gate.
Decision = stage(PEWS, DEWS) × longevity × NOT(meesho_flood)
Pull weighted by a single channel — useful when you want IG-led narrative or Pernia's-led editorial validation only.
PEWS_channel = Σ(signal_i × w_channel_i) for selected channel only
Fusion queries (Japanese × Indian, Paris × African × Indian) using NOT operator to remove saturated combos. Routes to Designer Copilot.
X_unique = (Inspiration_A ⊕ Inspiration_B) ∩ NOT(saturated ∪ marketplace_clones)
Price-band queries return raw-material BOM, supplier catalogues, and recommended MRP given the PEWS strength.
MRP_optimal = COGS × markup × (1 + PEWS_uplift) × (1 − competitor_pressure)
DEWS-led queries — surface SKUs and trends that have crossed the kill threshold (Meesho flood, return-rate spike, editorial decay).
DEWS = decay_velocity + meesho_clone_count + return_rate − new_signal_rate