Olly Triage

All triage assets live under this domain. Old subdomains (chat, triage-tests, nhs111) redirect here.

Live UIs

Olly Triage app SPA
The primary patient-facing chat UI. React/Vite SPA built from apps/triage-chat.
/app/
Open WebUI External
Multi-persona chat surface for development. Persona dropdown selects fixture demographic.
chat.dev.hiolly.com

Testing & QA

Triage test dashboard
Live results from the deep persona suites — base, variants, ambiguous. Click any row for the full conversation.
/tests/

NHS 111 — pathway explorer

Flask app at nhs111.triage.dev.hiolly.com. 211 pathways, 860 demographic variants. Anything below is a deep-link.

Pathway index
All NHS 111 pathways with title, code, and category — the entry point for browsing.
/
Demographic heatmap
Per-pathway × sex/age coverage matrix. Surfaces under-scraped variants (root cause of "mild headache → 999").
/pathways/demographic-heatmap
Outcomes matrix
Disposition (urgency × pathway) matrix — see which pathways yield 999 / GP / self-care terminals.
/pathways/outcomes-matrix
Scrape tracker
Coverage tracker — what's been scraped, what's pending, error counts per pathway.
/tracker
Internal triage UI
Older Flask-rendered triage walker (server-side state machine, GET/POST flow). Useful for inspecting individual pathway transitions.
/triage
Chat prototype Legacy
Earlier chat UI on top of the Flask backend. Superseded by the Open WebUI flow.
/chat
Pathways PDF
Generated PDF dump of all pathways. Slow to render — be patient on first hit.
/pathways.pdf
Heatmap CSV
CSV export of the demographic coverage matrix. Pipe into a spreadsheet.
/pathways/demographic-heatmap.csv
Outcomes CSV
CSV export of the outcomes matrix.
/pathways/outcomes-matrix.csv
Channel UI Legacy
Old NHS-111 triage channel UI (static). Decommissioned after T21 1-week soak.
/nhs111/triage-channel/
Formless prototype Legacy
Earlier NHS-111 formless triage exploration (static).
/nhs111/triage-formless/

NHS 111 — pathway-level deep links

Templates — substitute the pathway code (e.g. PW752 for headache).

Pathway detail
All states, options, terminals, and metadata for one pathway. Shown here for headache (PW752).
/pathway/<pw_code>
Pathway path tree
All possible walks through the pathway as a tree. Quick way to spot truncated branches.
/pathway/<pw_code>/paths
Pathway overlap
How this pathway's question states overlap with other pathways. Useful for understanding cross-pathway redundancy.
/pathway/<pw_code>/overlap
Demographic compare
Side-by-side view of one pathway across sex/age variants. Highlights data gaps per demographic.
/pathway/<pw_code>/demo-compare

APIs — triage agent (PydanticAI / Gemini)

/v1/models
OpenAI-compatible model list — returns the 8 fixture personas. Bearer auth required.
/triage-api/v1/models
/v1/chat/completions POST
OpenAI-compatible chat. Pass model: olly-female-35 etc. to pick persona. Bearer auth required.
/triage-api/v1/chat/completions

APIs — NHS 111 (Flask, JSON)

Read-only. No auth in dev. Hostname omitted; all relative to nhs111.triage.dev.hiolly.com.

/api/pathways
All 211 pathways with metadata (code, label, categories).
/api/pathways
/api/pathways/index
Lightweight index for autocomplete / search. Same payload as /api/pathways but minimal fields.
/api/pathways/index
/api/pathways/categories
NHS 111 section / category taxonomy with pathway counts.
/api/pathways/categories
/api/pathways/demographic-heatmap
JSON form of the demographic coverage matrix (state count + terminal count per sex/age).
/api/pathways/demographic-heatmap
/api/pathways/outcomes-matrix
JSON disposition matrix — pathway × urgency counts. Cross-reference under-scraped pathways.
/api/pathways/outcomes-matrix
/api/tracker
Scrape progress per pathway — last seen, status, error.
/api/tracker
/api/pathway/<pw_code>
Pathway envelope: variants, states, terminals. PW752 (headache) shown as example.
/api/pathway/<pw_code>
/api/pathway/<pw_code>/states
All states for one pathway, with options and next-state edges.
/api/pathway/<pw_code>/states
/api/pathway/<pw_code>/paths
All complete walks through a pathway as JSON, useful for path-coverage analysis.
/api/pathway/<pw_code>/paths
/api/pathway/<pw_code>/overlap
Question-state overlap with other pathways.
/api/pathway/<pw_code>/overlap
/api/gps?postcode=…
GP practice lookup near a UK postcode (24h cached). Used by the triage agent's find_gp tool. Example linked → SW1A 1AA.
/api/gps?postcode=SW1A+1AA

APIs — NHS 111 triage session (legacy server-side)

The Flask app's own triage state-machine endpoints. Predates the PydanticAI agent; here for reference and the legacy channel UI.

POST /api/triage/detect-pathway
Heuristic chief-complaint → pathway picker.
/api/triage/detect-pathway
POST /api/triage/extract-facts
Extracts clinical facts from free text.
/api/triage/extract-facts
POST /api/triage/chat
Legacy single-shot chat.
/api/triage/chat
POST /api/triage/session
Create a triage session. Returns session_id.
/api/triage/session

Other

Pathway graph viewer Admin
Visualises NHS-111 pathway state machines as graphs. Hosted in the admin console.
admin.dev.hiolly.com/triage/graph
Hub at triage.dev.hiolly.com/. Old subdomains redirect here. Updated automatically by deploy scripts.