My five-year-old drank half a bottle of flavored fluoride mouthwash five minutes ago, so do I need to rush to the emergency room or call poison control?
Fan-out diagram
Seed → topic clusters → sub-queries, per model.
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.
Classes come from the query-classifier (a local Laya model). 20 of 33 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
What the models actually searched
Each model answered the query with its own web search. These are the searches it ran, matched to the closest simulated query.
- Mouthwash: Swish and spit · poison.org
- What You Can Do · poisonhelp.hrsa.gov
- Fluoride overdose: MedlinePlus Medical Encyclopedia · medlineplus.gov
Semantic map
Every query placed by meaning (EmbeddingGemma 2, 256-d). Shaded regions are topics, nearby points are near-paraphrases, and a circle's size is how often the query came back.
Queries
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
child drank fluoride mouthwash poison control number REFORMULATION | Google ↗ AI Mode ↗ | Find the immediate phone contact information for poison control regarding a fluoride ingestion. | Consequence | faq_page | emergency room versus poison control gu… | 1x of 3 | |
child swallowed fluoride mouthwash what to do REFORMULATION | Google ↗ AI Mode ↗ | The user wants immediate, direct instructions on what actions to take when a child ingests fluoride mouthwash. | Instruction | how_to_steps | immediate actions for mouthwash ingesti… | 1x of 3 | |
child swallowed fluoride mouthwash emergency room or poison control REFORMULATION | Google ↗ AI Mode ↗ | Determine whether to immediately seek emergency medical care or contact poison control after a child ingests mouthwash. | Consequence | how_to_steps | emergency room versus poison control gu… | 1x of 3 | |
symptoms of acute fluoride toxicity in toddlers RELATED | Google ↗ AI Mode ↗ | Understand what warning signs to watch for after a young child swallows mouthwash. | Consequence | web_article | fluoride toxicity symptoms in toddlers | 1x of 3 | |
american association of poison control centers phone number RELATED | Google ↗ AI Mode ↗ | The user needs the direct contact information for poison control to call immediately. | Short fact | faq_page | poison control contact information | 1x of 3 | |
what is the number for poison control US RELATED | Google ↗ AI Mode ↗ | Find the direct phone number to contact poison control immediately. | Short fact | faq_page | poison control contact information | 1x of 3 | |
what to do if toddler swallows mouthwash IMPLICIT | Google ↗ AI Mode ↗ | Get step-by-step emergency first aid instructions for accidental mouthwash ingestion. | Consequence | how_to_steps | immediate actions for mouthwash ingesti… | 1x of 3 | |
how much fluoride is toxic to a 35 pound child IMPLICIT | Google ↗ AI Mode ↗ | The user wants to calculate the toxicity threshold based on their child's approximate weight and the amount ingested. | Consequence | calculator/tool | toxic dose and poisoning signs | 1x of 3 | |
fluoride mouthwash toxicity symptoms in toddlers IMPLICIT | Google ↗ AI Mode ↗ | Understand what physical signs and symptoms to look out for after accidental fluoride ingestion. | Consequence | web_article | fluoride toxicity symptoms in toddlers | 1x of 3 | |
is mouthwash with fluoride dangerous for kids COMPARATIVE | Google ↗ AI Mode ↗ | Assess the general toxicity level and danger threshold of fluoride mouthwash compared to standard products. | Consequence | web_article | fluoride toxicity symptoms in toddlers | 1x of 3 | |
fluoride mouthwash vs regular mouthwash toxicity in toddlers COMPARATIVE | Google ↗ AI Mode ↗ | The user wants to know if flavored fluoride mouthwash is significantly more dangerous than non-fluoride alternatives. | Comparison | comparison_table | fluoride toxicity symptoms in toddlers | 1x of 3 | |
how much fluoride is toxic for a 5 year old IMPLICIT | Google ↗ AI Mode ↗ | Calculate the dangerous dose threshold of fluoride based on a young child's body weight. | Consequence | calculator/tool | toxic dose and poisoning signs | 1x of 3 | |
fluoride concentration in commercial mouthwash brands ENTITY EXPANSION | Google ↗ AI Mode ↗ | Determine typical fluoride percentages in mouthwashes to gauge potential overdose amounts. | Consequence | product_spec_sheet | mouthwash fluoride concentration and in… | 1x of 3 | |
signs of acute fluoride poisoning in children ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user wants a list of symptoms to monitor over the next few hours following the ingestion. | Consequence | checklist | toxic dose and poisoning signs | 1x of 3 | |
act fluoride mouthwash ingredients and fluoride concentration ENTITY EXPANSION | Google ↗ AI Mode ↗ | Find out the exact fluoride percentage and active ingredients in typical children's flavored mouthwashes. | Other / navigational | product_spec_sheet | mouthwash fluoride concentration and in… | 1x of 3 | |
first aid for child swallowing dental products PERSONALIZED | Google ↗ AI Mode ↗ | Learn general safety protocols for managing household chemical ingestions by young children. | Instruction | checklist | immediate actions for mouthwash ingesti… | 1x of 3 | |
what happens if a toddler drinks mint flavored mouthwash PERSONALIZED | Google ↗ AI Mode ↗ | The user wants to know if the flavoring agents or alcohol content in flavored mouthwash pose additional threats. | Consequence | web_article | immediate actions for mouthwash ingesti… | 1x of 3 | |
what to do if child drinks mouthwash first aid RELATED | Google ↗ AI Mode ↗ | Learn safe first aid steps like whether to induce vomiting or give milk after mouthwash ingestion. | Consequence | checklist | immediate actions for mouthwash ingesti… | 1x of 3 | |
when to go to ER for fluoride ingestion REFORMULATION | Google ↗ AI Mode ↗ | Clarify the exact thresholds for requiring emergency room intervention versus home monitoring. | Consequence | faq_page | emergency room criteria for ingestion | 1x of 3 | |
act mouthwash fluoride content ppm REFORMULATION | Google ↗ AI Mode ↗ | The user wants to find out the exact concentration of fluoride in standard children's mouthwashes. | Reason | product_spec_sheet | mouthwash fluoride concentration and in… | 1x of 3 | |
acute fluoride poisoning vs mild upset stomach children COMPARATIVE | Google ↗ AI Mode ↗ | Compare harmless gastrointestinal irritation from flavoring agents against dangerous acute fluoride toxicity. | Comparison | comparison_table | toxic dose and poisoning signs | 1x of 3 | |
lethal dose of fluoride for a 5 year old child RELATED | Google ↗ AI Mode ↗ | Find toxicological data on lethal versus non-lethal thresholds of fluoride by body weight. | Consequence | pdf_whitepaper | toxic dose and poisoning signs | 1x of 3 | |
when to go to er for mouthwash ingestion RELATED | Google ↗ AI Mode ↗ | The user wants clear criteria for deciding when home observation is insufficient and an emergency room visit is required. | Consequence | faq_page | emergency room criteria for ingestion | 1x of 3 | |
child swallowed mouthwash reddit PERSONALIZED | Google ↗ AI Mode ↗ | Read real-world experiences from other parents whose toddlers drank mouthwash. | Consequence | forum/qna | immediate actions for mouthwash ingesti… | 1x of 3 | |
can drinking mouthwash cause stomach irritation IMPLICIT | Google ↗ AI Mode ↗ | Check if minor symptoms like nausea or vomiting are expected after swallowing fluoride mouthwash. | Consequence | forum/qna | stomach irritation and alcohol poisonin… | 1x of 3 | |
first aid for accidental fluoride poisoning in kids IMPLICIT | Google ↗ AI Mode ↗ | The user wants to know if they should induce vomiting, give milk, or administer other first aid treatments right now. | Instruction | how_to_steps | toxic dose and poisoning signs | 1x of 3 | |
can flavored mouthwash cause alcohol poisoning in kids RELATED | Google ↗ AI Mode ↗ | Check if the mouthwash contains ethanol and if ingestion poses an alcohol poisoning risk. | Consequence | web_article | stomach irritation and alcohol poisonin… | 1x of 3 | |
poison control recommendations for fluoride mouthwash RELATED | Google ↗ AI Mode ↗ | Discover standard medical guidance issued by poison control centers for fluoride exposure. | Reason | web_article | mouthwash fluoride concentration and in… | 1x of 3 | |
swallowed mouthwash stomach pump threshold COMPARATIVE | Google ↗ AI Mode ↗ | The user wants to understand medical interventions used in hospitals for mouthwash overdose. | Reason | pdf_whitepaper | stomach irritation and alcohol poisonin… | 1x of 3 | |
when is mouthwash ingestion a medical emergency REFORMULATION | Google ↗ AI Mode ↗ | Identify the precise clinical red flags that require calling 911 immediately. | Consequence | faq_page | emergency room criteria for ingestion | 1x of 3 | |
child swallowed mouthwash forum discussions ENTITY EXPANSION | Google ↗ AI Mode ↗ | The user wants to read peer experiences of other parents whose children drank mouthwash. | Reason | forum/qna | stomach irritation and alcohol poisonin… | 1x of 3 | |
pediatric fluoride ingestion guidelines toxic dose mg kg REFORMULATION | Google ↗ AI Mode ↗ | The user wants the official pediatric medical standard for toxic fluoride dosages relative to body weight. | Consequence | glossary/definition | toxic dose and poisoning signs | 1x of 3 |
Passes
Does another pass still surface new queries? A flattening curve means the fan-out has stabilised.
| Model | Pass | Target | Generated | Seconds | Tokens (in / out) | Notes |
|---|---|---|---|---|---|---|
| gemini-3.5-flash-lite | 1 | 10 | 10 | — | 941 / 1,161 | |
| gemini-3.5-flash-lite | 2 | 12 | 12 | — | 941 / 1,475 | |
| gemini-3.5-flash-lite | 3 | 10 | 10 | — | 941 / 1,195 |