Real ChatGPT answer · index seedDTlsCpz3Q8scompleteBeauty and personal care · nail careinformational
Why are my fingernails splitting down the middle and what vitamin deficiencies or changes in diet might be causing this?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why are my fingernails splitting down the middle and what vitamin deficiencies or changes in diet might be causing this?
1 real search · 1 real-search pass
medical causes vertical nail splitting onychorrhexis iron deficiency biotin evidence evaluation brittle nailsGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model).
Searches and sources
ChatGPT1 real searches · gpt-6
medical causes vertical nail splitting onychorrhexis iron deficiency biotin evidence evaluation brittle nails Google ↗
- Biotin · ods.od.nih.gov
- Brittle Nails · dermatology.ca