feat(reports): leftover-map origin on leftover-map graphic leftover-map criterion leftover-map item coordinates independently of leftover-map person coordinates (v2.104.0)

AGENTS.md

@@ -846,6 +846,11 @@ returns a leftover-map origin tick caption independently of leftover-map axis sh
 `leftover axis {axis} origin tick {value}`. Rank-0 unused axes still name leftover-map origin `0.00`. Share and singular omit independently.
 Do not invent leftover-map origin from leftover-map axis share or leftover-map singular values `σ_k`. leftoverMapPlotTickAxisBadge stays leftover-map graphic leftover-map
 axis origin tick keys. leftoverMapComparePlotTickAxisBadge stays leftover-map comparison graphic leftover-map axis origin tick keys. leftoverMapCompareAxisTickBadge stays leftover-map comparison leftover-axis origin tick keys this increment.
+ADR 0347 captions leftover-map graphic leftover-map criterion leftover-map origin leftover-map item coordinates with leftover-map origin when leftoverMapPlotCriterionBadge
+returns a leftover-map origin leftover-map item coordinate caption independently of leftover-map person coordinates. Distinct accessible name
+`leftover-map criterion {label} at leftover-map origin ζ {item}`. Rank-0 unused axes still name leftover-map origin `(0.00, 0.00)`.
+Do not invent leftover-map origin from leftover-map person coordinates `ξ`. leftoverMapComparePlotCriterionBadge stays leftover-map comparison graphic leftover-map
+criterion leftover-map item coordinate keys. leftoverMapPlotPostBadge stays leftover-map graphic leftover-map post leftover-map person coordinate keys this increment.
 When `R`, `R̂`, `U`, `x`,
 `s`, and `e` are finite, `e + s + x = 1`. When `Y`, `E`, and `R` are
 finite, `Y − E = R`. When `R`, `R̂`, and `U` are
@@ -1027,6 +1032,8 @@ Leftover-map comparison leftover-axis origin ticks independently of leftover-map
 (ADR 0345) captions leftover-map comparison leftover-axis origin ticks when leftoverMapCompareAxisTickBadge returns a leftover-map origin tick caption.
 Leftover-map leftover-axis origin ticks independently of leftover-map axis share and leftover-map singular values
 (ADR 0346) captions leftover-map leftover-axis origin ticks when leftoverMapAxisTickBadge returns a leftover-map origin tick caption.
+Leftover-map graphic leftover-map criterion leftover-map origin leftover-map item coordinates independently of leftover-map person coordinates
+(ADR 0347) captions leftover-map graphic leftover-map criterion leftover-map origin leftover-map item coordinates when leftoverMapPlotCriterionBadge returns a leftover-map origin leftover-map item coordinate caption.
 Item complete-case coverage
 (ADR 0282) captions the leftover-map graphic with how many scored criteria
 entered the map. Item complete-case coverage on the pair list (ADR 0285)

ARCHITECTURE.md

@@ -817,6 +817,8 @@ ADR 0345 captions leftover-map comparison leftover-axis origin ticks when leftov
 returns a leftover-map origin tick caption independently of leftover-map axis share and leftover-map singular values.
 ADR 0346 captions leftover-map leftover-axis origin ticks when leftoverMapAxisTickBadge
 returns a leftover-map origin tick caption independently of leftover-map axis share and leftover-map singular values.
+ADR 0347 captions leftover-map graphic leftover-map criterion leftover-map origin leftover-map item coordinates when leftoverMapPlotCriterionBadge
+returns a leftover-map origin leftover-map item coordinate caption independently of leftover-map person coordinates.
 Click a post marker or a pair button
 opens that post. Those ADRs are the normative mathematical, storage, and
 display contracts. Leftover-map axis share

CHANGELOG.d/2.104.0-leftover-map-plot-criterion-origin-badge.md

@@ -0,0 +1,12 @@
+## 2.104.0 — Leftover-map origin on leftover-map graphic leftover-map criterion leftover-map item coordinates independently of leftover-map person coordinates
+
+- Caption leftover-map graphic leftover-map criterion leftover-map origin leftover-map item coordinates through leftoverMapPlotCriterionBadge
+  independently of leftover-map person coordinates (ADR 0347). After `make seed`, leftover-map graphic leftover-map
+  criterion leftover-map origin leftover-map item coordinates name leftover-map origin when leftoverMapPlotCoordinatePairIsOrigin returns true. Distinct accessible name
+  `leftover-map criterion {label} at leftover-map origin ζ {item}`. Rank-0 unused axes still name leftover-map origin `(0.00, 0.00)`.
+  Non-origin leftover-map graphic leftover-map criterion leftover-map item coordinates stay
+  `leftover-map criterion {label} at ζ {item}`. leftoverMapComparePlotCriterionBadge stays leftover-map comparison graphic leftover-map
+  criterion leftover-map item coordinate keys. leftoverMapPlotPostBadge stays leftover-map graphic leftover-map post leftover-map
+  person coordinate keys this increment. Do not invent leftover-map origin from leftover-map person coordinates `ξ`.
+  Do not mix #877. A finite negative leftover is shown, never clamped. Never invent a leftover score.
+  Never invent a theta. No new columns.

CHANGELOG.md

@@ -8,6 +8,16 @@ All notable changes to this project are documented here. Format follows
 
 ### Added
 
+- Period leftover pairs now caption leftover-map graphic leftover-map criterion leftover-map origin leftover-map item coordinates
+  through leftoverMapPlotCriterionBadge independently of leftover-map person coordinates (ADR 0347 / v2.104.0). After `make seed`, leftover-map graphic leftover-map
+  criterion leftover-map origin leftover-map item coordinates name leftover-map origin when leftoverMapPlotCoordinatePairIsOrigin returns true. Distinct accessible name
+  `leftover-map criterion {label} at leftover-map origin ζ {item}`. Rank-0 unused axes still name leftover-map origin `(0.00, 0.00)`.
+  Non-origin leftover-map graphic leftover-map criterion leftover-map item coordinates stay
+  `leftover-map criterion {label} at ζ {item}`. leftoverMapComparePlotCriterionBadge stays leftover-map comparison graphic leftover-map
+  criterion leftover-map item coordinate keys. leftoverMapPlotPostBadge stays leftover-map graphic leftover-map post leftover-map
+  person coordinate keys this increment. Do not invent leftover-map origin from leftover-map person coordinates `ξ`.
+  Do not mix #877. A finite negative leftover is shown, never clamped. Never invent a leftover score or a theta. No new columns.
+
 - Period leftover pairs now caption leftover-map leftover-axis origin ticks
   through leftoverMapAxisTickBadge independently of leftover-map axis share and leftover-map singular values (ADR 0346 / v2.103.0). After `make seed`, leftover-map leftover-axis
   origin ticks name leftover-map origin when leftoverMapPlotTickIsOrigin returns true. Distinct accessible name

CLAUDE.md

@@ -49,7 +49,7 @@ cutoff. Global Ask optional `knowledge_cutoff` uses the same cover
 
 Create/start endpoint rules (ADR 0017 / 0021), tie-vs-miss similarity
 (ADR 0026), R&R catalog ids (ADR 0019 / 0027), leftover pairs
-(ADR 0048–0164 / 0182 / 0185 / 0201 / 0233 / 0266 / 0267 / 0268 / 0269 / 0270 / 0271 / 0272 / 0273 / 0274 / 0275 / 0276 / 0277 / 0278 / 0279 / 0280 / 0281 / 0282 / 0283 / 0284 / 0285 / 0286 / 0287 / 0288 / 0289 / 0290 / 0291 / 0292 / 0293 / 0294 / 0295 / 0296 / 0297 / 0298 / 0299 / 0300 / 0301 / 0302 / 0303 / 0304 / 0305 / 0306 / 0307 / 0308 / 0309 / 0310 / 0311 / 0312 / 0313 / 0314 / 0315 / 0316 / 0317 / 0318 / 0319 / 0320 / 0321 / 0322 / 0323 / 0324 / 0325 / 0326 / 0327 / 0328 / 0329 / 0330 / 0331 / 0332 / 0333 / 0334 / 0335 / 0336 / 0337 / 0338 / 0339 / 0340 / 0341 / 0342 / 0343 / 0344 / 0345 / 0346), occupational construct catalog search
+(ADR 0048–0164 / 0182 / 0185 / 0201 / 0233 / 0266 / 0267 / 0268 / 0269 / 0270 / 0271 / 0272 / 0273 / 0274 / 0275 / 0276 / 0277 / 0278 / 0279 / 0280 / 0281 / 0282 / 0283 / 0284 / 0285 / 0286 / 0287 / 0288 / 0289 / 0290 / 0291 / 0292 / 0293 / 0294 / 0295 / 0296 / 0297 / 0298 / 0299 / 0300 / 0301 / 0302 / 0303 / 0304 / 0305 / 0306 / 0307 / 0308 / 0309 / 0310 / 0311 / 0312 / 0313 / 0314 / 0315 / 0316 / 0317 / 0318 / 0319 / 0320 / 0321 / 0322 / 0323 / 0324 / 0325 / 0326 / 0327 / 0328 / 0329 / 0330 / 0331 / 0332 / 0333 / 0334 / 0335 / 0336 / 0337 / 0338 / 0339 / 0340 / 0341 / 0342 / 0343 / 0344 / 0345 / 0346 / 0347), occupational construct catalog search
 (ADR 0257), the text-channel embedding swap and cosine
 clamp (ADR 0190), per-edge channel-score persistence (ADR 0195),
 token-backed status notices (ADR 0220),

docs/adr/0335-leftover-map-plot-criterion-coordinates.md

@@ -4,7 +4,9 @@
 **Date:** 2026-08-31
 
 **Amended by:** [ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)
-(leftover-map item coordinates on leftover-map comparison graphic leftover-map criterion markers)
+(leftover-map item coordinates on leftover-map comparison graphic leftover-map criterion markers);
+[ADR 0347](0347-leftover-map-plot-criterion-origin-badge.md)
+(leftover-map origin on leftover-map graphic leftover-map criterion leftover-map item coordinates independently of leftover-map person coordinates)
 
 Amends leftover-map graphic display of persisted coordinates
 ([ADR 0268](0268-leftover-map-graphic-display.md)), leftover-map

docs/adr/0346-leftover-map-axis-tick-origin-badge.md

@@ -83,7 +83,9 @@ axis share and leftover-map singular values
 comparison graphic leftover-map axis origin ticks independently of leftover-map axis share and leftover-map singular values
 ([ADR 0344](0344-leftover-map-compare-plot-tick-origin-badge.md)). Independent of leftover-map
 graphic leftover-map axis origin ticks independently of leftover-map axis share and leftover-map singular values
-([ADR 0343](0343-leftover-map-plot-tick-origin-badge.md)). Independent of leftover-axis
+([ADR 0343](0343-leftover-map-plot-tick-origin-badge.md)). Independent of leftover-map
+graphic leftover-map criterion leftover-map origin leftover-map item coordinates independently of leftover-map
+person coordinates ([ADR 0347](0347-leftover-map-plot-criterion-origin-badge.md)). Independent of leftover-axis
 ticks leftover-map axis share independently of leftover-map
 singular values ([ADR 0334](0334-leftover-map-axis-tick-share-badge.md)). Independent of leftover-axis
 ticks leftover-map singular values independently of leftover-map

docs/adr/0347-leftover-map-plot-criterion-origin-badge.md

@@ -0,0 +1,90 @@
+# ADR 0347 — Name leftover-map origin on leftover-map graphic leftover-map criterion leftover-map item coordinates independently of leftover-map person coordinates
+
+**Decision status:** Accepted
+**Date:** 2026-08-31
+
+Amends leftover-map item coordinates on leftover-map graphic leftover-map criterion markers independently of leftover-map post ξ markers
+([ADR 0335](0335-leftover-map-plot-criterion-coordinates.md)). Independent of leftover-map leftover-axis origin ticks independently of leftover-map axis share and leftover-map singular values
+([ADR 0346](0346-leftover-map-axis-tick-origin-badge.md)). Independent of leftover-map comparison leftover-axis origin ticks independently of leftover-map axis share and leftover-map singular values
+([ADR 0345](0345-leftover-map-compare-axis-tick-origin-badge.md)). Independent of leftover-map comparison graphic leftover-map axis origin ticks independently of leftover-map axis share and leftover-map singular values
+([ADR 0344](0344-leftover-map-compare-plot-tick-origin-badge.md)). Independent of leftover-map graphic leftover-map axis origin ticks independently of leftover-map axis share and leftover-map singular values
+([ADR 0343](0343-leftover-map-plot-tick-origin-badge.md)). Independent of leftover-map leftover-axis origin ticks on the competing origin-tick stack (do not mix #877).
+
+## Context
+
+ADR 0335 already names leftover-map graphic leftover-map criterion leftover-map item coordinates
+`leftover-map criterion {label} at ζ {item}`. Rank-0 unused axes still persist leftover-map
+origin `(0.00, 0.00)` (`formatSignedLeftoverValue(0)` emits no plus). Origin leftover-map
+item coordinates still interpolate leftover-map origin only through leftover-map criterion leftover-map
+item coordinate keys. A missing or non-finite leftover-map item coordinate pair omits independently
+of leftover-map person coordinates `ξ`. A finite negative leftover is shown, never clamped.
+Do not invent leftover-map origin from leftover-map person coordinates `ξ`. leftoverMapComparePlotCriterionBadge stays
+`leftover map comparison graphic leftover-map criterion {label} at ζ {item}`
+this increment. leftoverMapPlotPostBadge stays
+`Open leftover-map post {title} at ξ {person}`
+this increment.
+
+This increment names leftover-map graphic leftover-map criterion leftover-map origin leftover-map item
+coordinates as leftoverMapPlotCriterionBadge. Leftover-map graphic leftover-map criterion leftover-map origin leftover-map
+item coordinates stay
+`leftover-map criterion {label} at leftover-map origin ζ {item}`
+when leftoverMapPlotCoordinatePairIsOrigin returns true, so they stay distinct from leftover-map
+graphic leftover-map criterion leftover-map item coordinates
+`leftover-map criterion {label} at ζ {item}`,
+leftover-map comparison graphic leftover-map criterion leftover-map item coordinates
+`leftover map comparison graphic leftover-map criterion {label} at ζ {item}`,
+and leftover-map graphic leftover-map post leftover-map person coordinates
+`Open leftover-map post {title} at ξ {person}`.
+It does not add columns. Do not invent a leftover score. Do not invent a theta.
+
+This protected increment uses **0347** so it does not collide with leftover-map leftover-axis
+origin ticks independently of leftover-map axis share and leftover-map singular values
+(0346) or leftover-map leftover-axis origin ticks (#877).
+
+## Decision
+
+On leftover-map graphic leftover-map criterion markers, caption leftover-map origin
+when leftoverMapPlotCoordinatePairIsOrigin returns true. Rank-0 unused axes still name leftover-map
+origin `(0.00, 0.00)`. Non-origin leftover-map item coordinates stay leftover-map criterion leftover-map
+item coordinate keys. leftoverMapComparePlotCriterionBadge, leftoverMapPlotPostBadge,
+leftoverMapListCriterionBadge, leftoverMapCompareListCriterionBadge, leftoverMapPlotTickAxisBadge,
+leftoverMapComparePlotTickAxisBadge, leftoverMapCompareAxisTickBadge, and leftoverMapAxisTickBadge
+do not change leftover-map origin naming this increment.
+
+Do not add SQL. Do not edit shipped migrations. Do not invent a leftover
+score. Do not invent a theta.
+
+## Consequences
+
+After `make seed`, leftover-map graphic leftover-map criterion leftover-map origin leftover-map item
+coordinates name leftover-map origin independently of leftover-map person coordinates. Rank-0 unused
+axes still name leftover-map origin `(0.00, 0.00)`. leftoverMapComparePlotCriterionBadge stays leftover-map
+comparison graphic leftover-map criterion leftover-map item coordinate keys. leftoverMapPlotPostBadge
+stays leftover-map graphic leftover-map post leftover-map person coordinate keys. leftover-map graphic leftover-map
+criterion leftover-map item coordinates independently of leftover-map post ξ markers
+(ADR 0335) remain.
+
+## Related
+
+Independent of leftover-map leftover-axis origin ticks independently of leftover-map
+axis share and leftover-map singular values
+([ADR 0346](0346-leftover-map-axis-tick-origin-badge.md)). Independent of leftover-map
+item coordinates on leftover-map graphic leftover-map criterion markers independently of leftover-map
+post ξ markers ([ADR 0335](0335-leftover-map-plot-criterion-coordinates.md)). Independent of leftover-map
+graphic leftover-map axis origin ticks independently of leftover-map axis share and leftover-map singular values
+([ADR 0343](0343-leftover-map-plot-tick-origin-badge.md)). Independent of leftover-map
+comparison graphic leftover-map criterion leftover-map item coordinates independently of leftover-map
+post ξ markers ([ADR 0336](0336-leftover-map-compare-plot-criterion-coordinates.md)).
+
+## References
+
+Gabriel, K. R. (1971). The biplot graphic display of matrices with
+application to principal component analysis. *Biometrika, 58*(3),
+453–467. https://doi.org/10.1093/biomet/58.3.453
+
+Jeon, M., Jin, I. H., Schweinberger, M., & Baugh, S. (2021). Mapping
+unobserved item–respondent interactions: A latent space item response
+model with interaction map. *Psychometrika, 86*(2), 378–403.
+https://doi.org/10.1007/s11336-021-09762-5
+(LSIRM interaction `−γ‖ξ_j − ζ_i‖` after main effects
+`α_j − β_i`; typically `p = 2` for the interaction map.)

docs/product-technical-gap-baseline.md

@@ -1,5 +1,15 @@
 # Product & Technical Gap Baseline
 
+> Exact-head loop overlay: 2026-08-31 19:35 KST. Protected `main` is
+> `cb187cadee5fb6c46d8a944815ccc154a1e028d1`. Writes work. Do not
+> self-approve. #889 leftover-map leftover-axis origin ticks independently of leftover-map
+> axis share and leftover-map singular values (v2.103.0 / ADR 0346) is
+> `4bfb490`, stacked on #887 @ `7637fc8`. Independent APPROVE is missing (Devin COMMENTED,
+> not APPROVE). Next buyer increment on this cycle: leftover-map graphic leftover-map criterion leftover-map origin leftover-map
+> item coordinates independently of leftover-map person coordinates as leftoverMapPlotCriterionBadge (ADR 0347 / v2.104.0) delivered locally on
+> `feat/leftover-map-plot-criterion-origin-badge-v21040`. Distinct accessible name
+> `leftover-map criterion {label} at leftover-map origin ζ {item}`. Rank-0 unused axes still name leftover-map origin `(0.00, 0.00)`. leftoverMapComparePlotCriterionBadge stays leftover-map comparison graphic leftover-map criterion leftover-map item coordinate keys. leftoverMapPlotPostBadge stays leftover-map graphic leftover-map post leftover-map person coordinate keys. Do not invent leftover-map origin from leftover-map person coordinates `ξ`. Do not mix #877. Stack onto #889. Leave open for independent review. Do not squash-merge. Do not self-approve. Issues #79 and #87 stay open. Do not merge #808 without independent APPROVE.
+
 > Exact-head loop overlay: 2026-08-31 19:32 KST. Protected `main` is
 > `cb187cadee5fb6c46d8a944815ccc154a1e028d1`. Writes work. Do not
 > self-approve. #887 leftover-map comparison leftover-axis origin ticks independently of leftover-map

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "frontend",
   "private": true,
-  "version": "2.103.0",
+  "version": "2.104.0",
   "type": "module",
   "scripts": {
     "dev": "vite",

frontend/src/components/LeftoverMapPlot.test.tsx

@@ -172,7 +172,8 @@ describe("LeftoverMapPlot", () => {
     expect(
       screen.getByRole("button", { name: "Open leftover-map post Public post at ξ (0.00, 0.00)" }),
     ).toBeInTheDocument();
-    expect(screen.getByLabelText("leftover-map criterion sales-lead at ζ (0.00, 0.00)")).toBeInTheDocument();
+    expect(screen.getByLabelText("leftover-map criterion sales-lead at leftover-map origin ζ (0.00, 0.00)")).toBeInTheDocument();
+    expect(screen.queryByLabelText("leftover-map criterion sales-lead at ζ (0.00, 0.00)")).not.toBeInTheDocument();
     expect(screen.queryByLabelText("Criterion ζ sales-lead")).not.toBeInTheDocument();
     expect(screen.getByText("leftover-map axis 1 σ 0.00 (0%)")).toBeInTheDocument();
     expect(screen.getByText("leftover-map axis 2 σ 0.00 (0%)")).toBeInTheDocument();
@@ -1008,6 +1009,9 @@ describe("LeftoverMapPlot", () => {
     ).not.toBeInTheDocument();
     expect(screen.queryByLabelText("Criterion ζ sales-lead")).not.toBeInTheDocument();
     expect(screen.queryByLabelText("leftover-map criterion sales-lead at ζ (0.00, 0.00)")).not.toBeInTheDocument();
+    expect(
+      screen.queryByLabelText("leftover-map criterion sales-lead at leftover-map origin ζ (0.00, 0.00)"),
+    ).not.toBeInTheDocument();
   });
 
   it("keeps leftover map comparison axis text when share is missing or non-finite", () => {