Real ChatGPT answer · index seedeeMV9FRmYXwcompleteHealth and wellness · common conditions and symptomscomparison

Does Pepto Bismol cause black stools or is that a sign of internal bleeding that means I need to go to the hospital immediately?

ChatGPTgpt-62 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Does Pepto Bismol cause black stools or is that a sign of internal bleeding that means I need to go to the hospital immediately?
2 real searches · 1 real-search pass
Pepto-Bismol black stool harmless bismuth sulfide official medical advice melena emergency symptomsGoogle ↗
OBSERVED
NHS black tarry stools emergency gastrointestinal bleeding symptomsGoogle ↗
OBSERVED

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.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
Pepto-Bismol black stool harmless bismuth sulfide official medical advice melena emergency symptoms Google ↗
NHS black tarry stools emergency gastrointestinal bleeding symptoms Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Pepto-Bismol black stool harmless bismuth sulfide official medical advice melena emergency symptoms
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
NHS black tarry stools emergency gastrointestinal bleeding symptoms
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1