Real ChatGPT answer · index seedZVl8GgsGdV0completeFinance and banking · retirement accountscommercial

I need recommendations for the best Vanguard index fund selection for a Roth IRA that I am funding for the very first time today.

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

The searches the AI actually ran for this prompt.

SEED QUERY
I need recommendations for the best Vanguard index fund selection for a Roth IRA that I am funding for the very first time today.
2 real searches · 1 real-search pass
IRS 2026 Roth IRA contribution limit income phase out official 2026Google ↗
OBSERVEDConsequence
Vanguard index funds VTSAX VTIAX VBTLX expense ratios minimum investment official Vanguard 2026Google ↗
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 (2)
Short factOther / navigationalComparisonConsequence50%Reason50%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
IRS 2026 Roth IRA contribution limit income phase out official 2026 Google ↗
Vanguard index funds VTSAX VTIAX VBTLX expense ratios minimum investment official Vanguard 2026 Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
IRS 2026 Roth IRA contribution limit income phase out official 2026
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1
Vanguard index funds VTSAX VTIAX VBTLX expense ratios minimum investment official Vanguard 2026
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1