Trigger
The raw marker/PyTorch corpus contains 23,260 markdown documents under /Users/karenpendergrass/Desktop/heavy-metal-index/raw/markdown. This pilot tests whether ChatGPT can use the corpus without flattening it into unsourced prose or breaking the wiki structure.
Corpus Handling
- Raw corpus files remain immutable.
- Machine triage output is generated under Raw Markdown Corpus Pilot and
data/corpus/. - Load-bearing papers are promoted to Sources before product pages cite them.
- Finished-product beverage values stay on product pages and occurrence tables.
- Ingredient pages receive links and routing notes only unless the values are ingredient-only.
Sources Promoted
- Trace Elements in Soy-Based Beverages: A Comprehensive Study of Total Content and In Vitro Bioaccessibility
- Inorganic Arsenic in Rice-Based Beverages: Occurrence in Products Available on the Italian Market and Dietary Exposure Assessment
- Essential and Non-essential Trace Elements in Milks and Plant-Based Drinks
Product Pages Updated
- Plant Milks, Soy-Based
- Plant Milks, Rice-Based — RETIRED
- Plant Milks (Almond, Oat, Coconut, Other Non-Soy/Non-Rice)
- Regulatory Crosswalk vs Field Findings
Critical Comparison Layer
The strongest direct comparison is Plant Milks, Rice-Based — RETIRED for iAs: EU inorganic arsenic maximum level for non-alcoholic rice-based drinks gives 30 ug/kg and Inorganic Arsenic in Rice-Based Beverages: Occurrence in Products Available on the Italian Market and Dietary Exposure Assessment reports N=25, mean 15 ug/kg, median 15 ug/kg, range 7-24 ug/kg.
The soy row now has useful field findings from Trace Elements in Soy-Based Beverages: A Comprehensive Study of Total Content and In Vitro Bioaccessibility, but compliance comparisons are blocked until Brazilian/MERCOSUR legal rows are loaded directly and unit/basis conversion is reviewed.
The non-soy/non-rice row remains an evidence gap. Essential and Non-essential Trace Elements in Milks and Plant-Based Drinks supports routing and identifies an oat-drink Pb signal, but numeric comparison is blocked pending source-table review.