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83db774 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | # Patent substantivity Phase 0 probe
This is a retrieval/span feasibility artifact only. It does not merge into Poucher, train a model, push to Hugging Face, or bump a version.
## Query Gate
- `("substantivity" OR "tenacity" OR "longevity") fragrance (C11B9 OR A61Q13) (hours OR score OR panel)`
- `("fragrance intensity" OR "odor intensity") (skin OR fabric OR hair) (hours OR "after application") (C11B9 OR A61Q13)`
- `("retention" OR "persistence") perfume compound (hours OR table) (C11B9 OR C11D)`
## Counts
- Sample patents fetched: 50
- Retrieval status: ok
- Patents with numeric keyword spans: 36
- Numeric keyword spans: 191
- High-attention manual-review spans: 35
- Raw numeric span yield per 100 patents: 382.0
- High-attention review span yield per 100 patents: 70.0
## Construct Inventory
- `fragrance_intensity`: 68
- `longevity`: 42
- `odor_intensity`: 37
- `substantivity`: 16
- `headspace_concentration_or_intensity`: 15
- `duration`: 9
- `persistence`: 2
- `unknown_numeric_measure`: 1
- `retention`: 1
## Substrate Inventory
- `unspecified`: 157
- `skin`: 19
- `headspace`: 15
- `hair`: 10
- `fabric`: 2
## Resolution
- Spans with printed CAS references: 0/191
- Spans with a printed compound reference or CAS: 35/191
## Poucher Alignability
Not established by this automated span probe. The constructs found here are method-specific patent constructs; merge eligibility still requires resolved overlapping molecules and an empirical correlation against `data/poucher_substantivity.jsonl`.
## GO/NO-GO
NO-GO for full build until manual/LLM review converts spans into true single-molecule measured tuples and confirms construct overlap; this probe validates query retrieval and estimates raw span yield only
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