Real ChatGPT answer · index seedQDsmDFFo21gcompleteHealth and wellness · common conditions and symptomsinformational

what are the early warning signs of chronic fatigue syndrome that doctors usually look for before giving an official diagnosis

ChatGPTgpt-62 queries11/1/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
what are the early warning signs of chronic fatigue syndrome that doctors usually look for before giving an official diagnosis
2 real searches · 1 real-search pass
CDC ME/CFS diagnosis symptoms diagnostic criteria PEM unrefreshing sleep orthostatic intolerance 2025Google ↗
OBSERVED
NICE guideline ME/CFS diagnosis 3 months investigations differential diagnosis 2021Google ↗
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
CDC ME/CFS diagnosis symptoms diagnostic criteria PEM unrefreshing sleep orthostatic intolerance 2025 Google ↗
NICE guideline ME/CFS diagnosis 3 months investigations differential diagnosis 2021 Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
CDC ME/CFS diagnosis symptoms diagnostic criteria PEM unrefreshing sleep orthostatic intolerance 2025
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
NICE guideline ME/CFS diagnosis 3 months investigations differential diagnosis 2021
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1