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Not a bare-page setup exercise; disabled or missing-token states remain explicit"},{"routes":["/","/introduction","/tour","/learn","/access","/resolve","/registry"],"lessons":["2021"],"scope":"Introduction and discovery; protected results require their existing account scope"},{"routes":["/thingsites/create","/demo/build","/demo","/demo/[slug]","/thing-demo/[slug]"],"lessons":["2022"],"scope":"Educational setup and handoff; the public course never allocates a prefix or grants access"},{"routes":["/blueprints","/universe"],"lessons":["2023"],"scope":"Protected library and atlas; inspect authorized model instances without copying private sources"},{"routes":["/thingsites/[slug]","/thingsites/[slug]/[pillar]","/pharma","/pharma/[ordinal]","/pharma/[ordinal]/[pillar]"],"lessons":["2024"],"scope":"Private source overview and five-pillar route templates; detailed named worked example stays protected"},{"routes":["/pillars/p1","/pillars/p2","/pillars/p3","/pillars/p4","/pillars/p5"],"lessons":["2001","2002","2003","2004","2005","2006","2007","2008","2009","2010","2011","2012","2013","2014","2015","2016","2017","2018","2019","2020"],"scope":"Detailed page and control lessons over the fixed anonymous package"},{"routes":["/demo/configure"],"lessons":["2025","2026"],"scope":"Protected browser-local proposal tool; no immutable server-save or execution claim"},{"routes":["/thingsites/[slug]/configure","/pharma/[ordinal]/configure"],"lessons":["2027"],"scope":"Authorized private source-bound save and history review; no public copy of its company record"},{"routes":["/pharma/[ordinal]/samples","/scenarios","/practice"],"lessons":["2028","2029"],"scope":"Separate protected synthetic fixtures and practice; not observations from the anonymous public composition"},{"routes":["/readiness"],"lessons":["2030"],"scope":"Readiness discussion; actual private operational dashboard remains governed"},{"routes":["/admin"],"lessons":[],"scope":"Internal administration reference only, not a client-learning exercise or authorization change"}],"lessons":[{"number":"2019","module":"p5","title":"Filter the viewport without losing the complete source","goal":"Use exact search, pillar/type filters, focus and the accessible browser while proving exports remain complete.","why":["Large graphs need navigable views, but agents still need every original fact.","Subset counts and reset behavior prevent a convenient visual slice from becoming a misleading total."],"model":["Search, pillar, type and focused direct-neighbor context are viewport projections only.","The displayed numerator is visible records; the denominator is the complete 329-node/231-edge source.","The keyboard-accessible node browser pages 40 visible matches per page. Complete graph JSON exports the original full graph, even while a visual subset is active."],"steps":[{"action":"Start from the complete model","control":"Show complete graph · Fit view","why":"A stable baseline makes subset behavior measurable.","how":"Open P5 and restore the complete graph before filtering.","expected":"The view reports 329/329 nodes and 231/231 relationships.","verify":"Record both node and relationship counts; do not use the minimap’s tiny squares as a different source count."},{"action":"Filter one pillar and type","control":"Graph pillar · Graph node type","why":"A filter should declare what it excludes.","how":"Select P3 as Graph pillar. Then choose a visible step-definition-document type. Read Explicit visual subset and the count denominators.","expected":"Only matching nodes and edges between visible endpoints are drawn; original source facts remain available.","verify":"Do not describe the visible relationship count as the full protocol relationship total. Restore the complete graph before the next test."},{"action":"Search an exact address and test an empty result","control":"Search graph nodes","why":"Search is navigation, not identity assignment or approximate substitution.","how":"Search urn:epc:id:giai:0614141.4, then search no-such-context-123456. Read the resulting subset or no-match state.","expected":"The exact search retains matches by record/address context; the unknown text yields no nodes rather than selecting a similar label.","verify":"Clear the search or use Restore the complete graph. Exact selection for identity-sensitive work should use the validated context link, not substring matching alone."},{"action":"Compare focused view and full export","control":"Exact asset graph link · Complete graph JSON","why":"The export must preserve nodes excluded from the viewport.","how":"Open the exact asset graph link to focus its direct context. Download Complete graph JSON and inspect P5.nodes/P5.edges in the wrapper.","expected":"The focused view has a smaller visible subset; the file still contains 329 nodes and 231 original directed edges.","verify":"Record visible and complete counts separately. The raw graph API uses top-level nodes/edges, unlike the UI export wrapper’s P5 object."},{"action":"Verify every node remains reachable","control":"Keyboard-accessible node browser · Next nodes","why":"Accessibility must not silently truncate the source model.","how":"Restore the complete graph and open the accessible node browser. Use Next nodes through the nine pages; inspect a record near the end.","expected":"Every visible source node remains listed across 40-per-page groups, with the final page containing the remainder.","verify":"Confirm Page 9/9 and that a listed exact node opens its inspector. Paging changes UI only, not JSON or original data."}],"machine":{"pointers":["#/P5/nodes","#/P5/edges","#/P5/nodes/1"],"identifiers":["urn:epc:id:giai:0614141.4"],"fields":["viewport.query","viewport.kind","viewport.pillar","viewport.focusedId","nodes","edges","a","b"],"explanation":"Viewport-prefixed names are presentation filter state, not extra fields written into the source package. Focus includes the selected node, its direct neighbors and original edges between visible endpoints, not every two-hop record. Complete exports are independent of that projection."},"pitfalls":["Substring search is not proof of identity equivalence.","A visible numerator must not replace a complete denominator.","The source JSON shape differs between package, raw graph view and UI download wrapper; identify the container before counting."],"exercise":{"prompt":"Produce a filter/reset/export verification receipt.","deliverables":["Complete, P3/type-filter and focused view counts.","An empty-result test and successful reset.","A complete graph export showing 329 nodes/231 edges and the accessible browser’s final page."],"success":["All exclusions are labeled visual subsets.","Full source and directed edges survive every view operation.","No unknown search result is replaced with a guessed node."]},"question":{"prompt":"You download Complete graph JSON while a focused subset is displayed. What should the file contain?","choices":[{"text":"Only the nodes currently visible on screen.","explanation":"Incorrect. The action explicitly exports the complete original graph."},{"text":"The complete original 329 nodes and 231 relationships, not the viewport subset.","explanation":"Correct. Preserve source completeness independently of presentation."},{"text":"A new simplified graph with provenance removed.","explanation":"Incorrect. Simplifying the view must not erase source facts or relationship provenance."}],"correctIndex":1},"screens":[{"title":"P5 complete graph and filters","href":"/pillars/p5#pillar-workspace"},{"title":"Exact cycler focused context","href":"/pillars/p5?node=urn%3Aepc%3Aid%3Agiai%3A0614141.4&focus=context&from=%23%2FP2%2Fmodules%2F0#pillar-workspace"},{"title":"Raw complete graph view","href":"/api/demo/pillars?view=graph"}],"graph":{"node":"urn:epc:id:giai:0614141.4","from":"#/P2/modules/0"},"track":"site","references":[{"kind":"demo","label":"Anonymous public five-pillar fixture","href":"/api/demo/pillars","sha256":"b06ee255d0943a048511092595db4b98281b9b761d1910d19e6c3dba82591d94","classification":"fictional authored, non-issued, read-only"}],"sourceNotes":["Screen basis: the anonymous public educational fixture at /api/demo/pillars, namespace 0614141. No private company record is read by this course.","Pinned assessed package SHA-256: b06ee255d0943a048511092595db4b98281b9b761d1910d19e6c3dba82591d94. Its complete graph contains 329 nodes and 231 directed relationships; original excluded assertions remain separately retained provenance. Lesson locators are educational numbers, not issued GS1 keys.","Scope: fictional authored records, non-issued identity proposals, unknown authority, no physical command, assay validation, cloud deployment or execution authorization."],"lessonLocator":"/learn/deep-dive/2019","recordReference":"#/lessons/0","completeCourseReference":"/api/demo/learning-course?view=full#/lessons/22","referenceKind":"educational-content-locator-not-gs1-identity"}]}