--- pretty_name: DrugHub Market Snapshot (September 2026) license: cc-by-nc-sa-4.0 language: - en size_categories: - 100K_p` with the probability of the chosen option. `answers_json` carries the full distributions. Treat these as annotations to be thresholded, not facts. | Field | Type | What it answers | |---|---|---| | `language` | choice | Primary language of the description (ISO code, `mixed`, `other`, `unknown`) | | `substance` | choice | Substance sold, from a per-subcategory vocabulary (Drugs only) | | `product_type` | choice | Product kind for non-drug categories | | `form` | choice | Physical form (pill, powder, crystal, flower, vape, blister_pack, ...) | | `purity_claim` | choice | Stated purity/potency bucket (`none`, `under_50`, `50_79`, `80_94`, `95_plus`) | | `lab_tested` | 0-1 | Claims lab testing | | `pharma_claim` | choice | Presented as genuine pharmaceutical, replica/pressed, or not applicable | | `counterfeit_risk` | 0-1 | Imitates a pharmaceutical product (branded press, fake blister, RC substitution) | | `quantity_stated` | choice | Whether the price maps to a stated quantity | | `wholesale` | 0-1 | Bulk/wholesale orientation | | `stealth_described` | 0-1 | Packaging/stealth described | | `tracking` | choice | Tracked, untracked, both, not stated | | `fe_required` | 0-1 | Vendor asks for Finalize Early / early escrow release | | `external_contact` | choice | Mentions an outside channel (see caveat) | | `cross_market` | 0-1 | Mentions history on another darknet market | | `harm_reduction` | 0-1 | Contains dosing guidance or safety warnings | | `fentanyl_mention` | choice | `none`, `claims_free`, `contains`, `warning` | | `text_style` | choice | `terse`, `handwritten`, `marketing`, `template`, `other` | Notes: - `prompt_version` is `2` for most rows and `3` for Prescription Drugs, Peptides, Steroids, and Benzos - Pills, where the substance vocabulary was expanded after a first pass. All other questions are identical across versions. - `substance` vocabularies were built from title-token frequencies per subcategory. Prescription Drugs uses therapeutic-class buckets for the long tail; about 12% of that subcategory still lands in `other_listed_class`. - `external_contact` has low precision: its `other_platform` value often reflects a mention of another site or market rather than an actual handle. - The model saw the title, category, unit, origin, and the first 2,500 characters of the description.