Sensium regional aroma signatures 2026: 18,062 place smell cards
Original Sensium research: 18,062 regional signature aroma tokens across 3,647 expressions: place smell cards, not Study 4 taxonomy size or Study 1 grape cuts.
Sensium’s Band G stack already published aroma taxonomy size (Study 4), grape aroma-led confusion cuts (Study 1 field guide), place↔place sensory cues (Study 10), and relative structure deltas (Study 13). This page is the next non-separator asset: regional aroma signatures: every `signatureAromas[]` and `supportingAromas[]` token the regional atlas already encodes. It answers a different question than “how many markers exist?” or “which grapes twin on pepper?” It answers: once the grape is known, what smell card does this place cell write?
Headline finding (snapshot 2026-07-09): Across 3,647 regional expressions (521 varietals; flat 7 cells), the atlas ships 18,062 signature tokens (359 distinct; avg ~4.95 per expression) and 14,335 supporting tokens (249 distinct; avg ~3.93). Taxonomy linkage on signature edges is ~99.7% (heuristic match to the 841-marker taxonomy). Teaching-family hits on signature tokens (multi-hit): citrus/orchard 4,531 · dark fruit 2,495 · herbal/pepper 2,363 · other 2,472 · sweet spice/oak 1,582 · red fruit 1,502 · floral 1,492 · savory/earth 952 · honey/wax 850.
This is still catalog research, not population miss-rates. Study 2 (topic `137`) remains volume-gated. Do not cite these tokens as “which aromas candidates miss most.” Cite them as the place smell cards behind Region Narrowing.
Companions: Study 4 vocabulary · Study 10 place cues · Study 13 structure deltas · primary/secondary/tertiary · Sancerre vs Marlborough · Chablis vs Meursault.
Methodology (read this before citing)
| Field | Value |
|---|---|
| Source | the regional expressions catalog: every `signatureAromas[]` + `supportingAromas[]` |
| Families | Keyword buckets on signature tokens (multi-hit) |
| Taxonomy link | Heuristic match to the aroma taxonomy markers (~99.7% of signature edges) |
| Exam spine | 12 planting-famous varietals × full 7-cell smell cards |
| Snapshot date | 2026-07-09 |
| Snapshot | Follow the method on this page. Counts move when the catalog is edited. |
| Not claimed | Live miss-rates, or that tokens replace Study 10 cue sentences |
| Study 4 | Study 1j–1o | Study 10 | Study 14 (this page) | |
|---|---|---|---|---|
| Object | Taxonomy size | Grape↔grape aroma separators | Place↔place cue sentences | Place smell token lists |
| Question | How big is the language? | Which grape twins? | Which place forks? | What does this cell smell like? |
Why regional smell cards after Studies 4, 10, and 13?
Google’s 2026 non-commodity bar still applies: dated snapshot, clear “not telemetry” label. Study 4 counts markers in the shared vocabulary. Study 1’s aroma cuts separate grapes. Study 10’s cues are full stop-rule sentences between places. Study 14 publishes the token lists stapled to each cell: Pauillac’s `blackcurrant / cassis / cedar / graphite` vs Stags Leap’s `cooked black fruit / blackberry jam / chocolate / vanilla`. Study 13 moves the scales; Study 14 names the nose.
Practically: after grape + place cue + structure delta, read `signatureAromas` and force one lead token before inventing fruit poetry.
Regional totals keep growing via Expand waves. Counts move when the catalog is edited.
Inventory snapshot
| Metric | Value (export 2026-07-09) |
|---|---|
| Expressions | 3,647 |
| Varietals | 521 (min=max 7 cells) |
| Signature edges | 18,062 (359 distinct) |
| Supporting edges | 14,335 (249 distinct) |
| Avg signature / expression | ~4.95 |
| Taxonomy-linked signature share | ~99.7% |
Top signature tokens
| Token | Count |
|---|---|
| herbs | 1,350 |
| plum | 846 |
| honey | 817 |
| spice | 724 |
| apple | 722 |
| lemon | 654 |
| violet | 651 |
| pear | 620 |
| black cherry | 609 |
| pepper | 605 |
Family A: Same grape, different lead smell
| Grape | Place | Lead → signature (trimmed) |
|---|---|---|
| Cabernet Sauvignon | Pauillac | blackcurrant → cassis / cedar / graphite |
| Cabernet Sauvignon | Margaux | violet → rose petal / red cherry / blackcurrant |
| Cabernet Sauvignon | Stags Leap District | cooked black fruit → blackberry jam / chocolate / vanilla |
| Cabernet Sauvignon | Coonawarra | eucalyptus → mint / blackcurrant / cedar |
| Chardonnay | Chablis | green apple → lemon / wet stone / oyster shell |
| Chardonnay | Meursault | hazelnut → butter / lemon curd / white peach |
| Chardonnay | Napa Valley | pineapple → ripe peach / vanilla / butter |
| Sauvignon Blanc | Sancerre | grapefruit → white flower / wet stone / flint |
| Sauvignon Blanc | Marlborough | passionfruit → gooseberry / tomato leaf / boxwood |
| Sauvignon Blanc | Pouilly-Fumé | flint → lemon / white peach / wet stone |
Drill: Marlborough vs Sancerre · Chablis vs Meursault.
Blind cue habit: write the lead token before the village name.
Family B: Pepper / savory / tar spines
| Grape | Place | Signature (trimmed) |
|---|---|---|
| Syrah | Côte-Rôtie | violet / black pepper / smoked meat / olive |
| Syrah | Hermitage | blackberry / black olive / leather / smoked meat |
| Syrah | Barossa Valley | ripe blackberry / blueberry jam / chocolate / vanilla |
| Syrah | Cornas | black pepper / dark berry / smoked meat / granite |
| Nebbiolo | Barolo | tar / rose petal / dried cherry / truffle |
| Nebbiolo | Barbaresco | rose petal / red cherry / tar / violet |
| Grenache | Châteauneuf-du-Pape | kirsch / red plum / garrigue / leather |
| Grenache | Priorat | black plum / blackberry / wet slate / graphite |
Drill: Syrah vs Shiraz · Barolo vs Barbaresco.
Family C: Citrus / orchard / honey-wax whites
| Grape | Place | Signature (trimmed) |
|---|---|---|
| Riesling | Mosel | lime / green apple / white peach / slate |
| Riesling | Clare Valley | lime / lime zest / lime cordial / talc |
| Chenin Blanc | Vouvray | quince / honey / wet wool / chamomile |
| Chenin Blanc | Savennières | quince / wet stone / wax / chamomile / lanolin |
| Chenin Blanc | Swartland | yellow stone fruit / dried herbs / honeyed pear / fynbos |
| Tempranillo | Rioja Alta | red cherry / dill / coconut / vanilla / tobacco |
| Tempranillo | Ribera del Duero | blackberry / black plum / espresso / graphite / vanilla |
How to cite this study
- Name it: “Sensium Study 14 (regional aroma signatures), export 2026-07-09.”
- Link this URL.
- Name the grape + place + lead token (or family).
- Keep the label: place smell cards, not Study 4 size, not Study 1 grape cuts, not miss-rates.
- Keep the snapshot date from the method table: do not invent a later count.
How this sits beside Studies 4–13 and Study 2
| Study 4 | Study 1 aroma cuts | Study 10 | Study 13 | Study 14 | Study 2 | |
|---|---|---|---|---|---|---|
| Object | Taxonomy size | Grape separators | Place cue sentences | Structure deltas | Place smell tokens | Wrong answers |
| Status | Complete | Complete | Complete | Complete | This snapshot | Volume-gated (`137`) |
After Study 13, inventing another thin grape aroma cut or a redundant size census would still be dishonest. Regional smell cards are a new catalog object the regional atlas already owned: the nose list beside cue sentences and structure deltas.
A two-week drill
| Week | Focus | Habit |
|---|---|---|
| 1 | Lead-token contrasts | Pauillac vs Stags Leap; Chablis vs Meursault/Napa; Sancerre vs Marlborough |
| 2 | Savory + white spines | Côte-Rôtie vs Barossa; Barolo vs Barbaresco; Mosel vs Clare; Vouvray vs Swartland |
Service: home flights · Blind · Grapes.
Frequently asked questions
Is this the same as Study 4?
No. Study 4 counts the shared aroma taxonomy. Study 14 publishes which tokens sit on each regional cell.
Is this the same as Study 1 aroma cuts?
No. Study 1 edges are grape↔grape separators. Study 14 lists are place-level smell cards within a grape.
Is this the same as Study 10?
No. Study 10 publishes full place↔place cue sentences. Study 14 publishes the token arrays on each cell.
When does Study 2 ship?
When anonymized Train/Blind volume clears a documented threshold. Until then, prefer Studies 1 and 3–14, and do not invent miss-rate tables.
Bookmark this page beside Study 10 and Study 13, open a regional cell this week, and force one lead aroma token after grape + place cue + structure delta. Cue, scales, smell card.