How does a late first-trimester dating scan recalibrate my expected due date when my previous IVF transfer date is already known with absolute precision?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How does a late first-trimester dating scan recalibrate my expected due date when my previous IVF transfer date is already known with absolute precision?
1 real search · 1 real-search pass
ACOG Methods for Estimating the Due Date assisted reproductive technology embryo age transfer date ultrasound redating first trimesterGoogle ↗
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 (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
ACOG Methods for Estimating the Due Date assisted reproductive technology embryo age transfer date ultrasound redating first trimester Google ↗
- Methods for Estimating the Due Date · acog.org
- ACOG Committee Opinion #700: Methods for estimating the due date · publications.smfm.org