Real ChatGPT answer · index seedQnUhQBOUbV8completeSports and outdoors · sports bettingbrand

My dorm roommate keeps bragging about his profitable betting systems using linear regression, but is there any real proof these work for NBA games

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

SEED QUERY
My dorm roommate keeps bragging about his profitable betting systems using linear regression, but is there any real proof these work for NBA games
2 real searches · 1 real-search pass
academic research NBA betting market efficiency point spread predictability regression sports betting profitability out of sampleGoogle ↗
OBSERVEDReason
NBA point spread betting market efficiency academic study closing line efficiencyGoogle ↗
OBSERVEDReason

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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 (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

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

Searches and sources

ChatGPT2 real searches · gpt-6
academic research NBA betting market efficiency point spread predictability regression sports betting profitability out of sample Google ↗
NBA point spread betting market efficiency academic study closing line efficiency Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
academic research NBA betting market efficiency point spread predictability regression sports betting profitability out of sample
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
NBA point spread betting market efficiency academic study closing line efficiency
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1