Real ChatGPT answer · index seed5JupCxnjyxocompleteHealth and wellness · supplements and vitaminsbrand

What do geriatricians say about using high dose Vitamin D3 for combating seasonal depression when you are housebound in the winter

ChatGPTgpt-63 queries11/1/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
What do geriatricians say about using high dose Vitamin D3 for combating seasonal depression when you are housebound in the winter
3 real searches · 1 real-search pass
vitamin D supplementation seasonal affective disorder randomized trial evidence older adults high dose safety NIH fact sheetGoogle ↗
OBSERVEDShort fact
NIMH seasonal affective disorder light therapy vitamin D evidenceGoogle ↗
OBSERVEDReason
Endocrine Society vitamin D guideline older adults supplementation upper limit 4000 IU 2024Google ↗
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 (3)
Short fact33%Other / navigationalComparisonConsequenceReason67%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
vitamin D supplementation seasonal affective disorder randomized trial evidence older adults high dose safety NIH fact sheet Google ↗
NIMH seasonal affective disorder light therapy vitamin D evidence Google ↗
Endocrine Society vitamin D guideline older adults supplementation upper limit 4000 IU 2024 Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
vitamin D supplementation seasonal affective disorder randomized trial evidence older adults high dose safety NIH fact sheet
OBSERVED
Google ↗
AI Mode ↗
—Short fact——1x
of 1
NIMH seasonal affective disorder light therapy vitamin D evidence
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Endocrine Society vitamin D guideline older adults supplementation upper limit 4000 IU 2024
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1