Extend CV classifier contract and provenance UI

JobTrackerApi.Tests/ProfileCvControllerTests.cs

@@ -595,10 +595,10 @@ public sealed class ProfileCvControllerTests
         var classifier = new Mock<ICvAiClassifier>();
         classifier
             .Setup(x => x.ClassifyBlockAsync(It.Is<string>(block => block.Contains("Atlas Systems", StringComparison.Ordinal)), It.IsAny<CancellationToken>()))
-            .ReturnsAsync(new CvBlockClassificationResult("Work Experience", 0.93, "job block", "Senior Platform Engineer", "Atlas Systems", "Oslo", "2019", "Present", new List<string> { "Built event-driven APIs and migration tooling." }));
+            .ReturnsAsync(new CvBlockClassificationResult("Work Experience", 0.93, "job block", "Senior Platform Engineer", "Atlas Systems", "Oslo", "2019", "Present", new List<string> { "Built event-driven APIs and migration tooling." }, null, new List<string> { "Python", "SQL" }));
         classifier
             .Setup(x => x.ClassifyBlockAsync(It.Is<string>(block => block.Contains("Python", StringComparison.Ordinal)), It.IsAny<CancellationToken>()))
-            .ReturnsAsync(new CvBlockClassificationResult("Skills", 0.88, "skills block", null, null, null, null, null, new List<string>()));
+            .ReturnsAsync(new CvBlockClassificationResult("Skills", 0.88, "skills block", null, null, null, null, null, new List<string>(), null, new List<string> { "Python", "SQL", "Azure" }));
 
         await using var db = CreateDb();
         var paths = CreatePaths();
@@ -638,7 +638,7 @@ public sealed class ProfileCvControllerTests
         var classifier = new Mock<ICvAiClassifier>();
         classifier
             .Setup(x => x.ClassifyBlockAsync(It.IsAny<string>(), It.IsAny<CancellationToken>()))
-            .ReturnsAsync(new CvBlockClassificationResult("Education", 0.87, "education block", "BSc Computer Science", "University of Oslo", "Oslo", "2016", "2019", new List<string> { "Graduated with focus on distributed systems." }));
+            .ReturnsAsync(new CvBlockClassificationResult("Education", 0.87, "education block", "BSc Computer Science", "University of Oslo", "Oslo", "2016", "2019", new List<string> { "Graduated with focus on distributed systems." }, null, null));
 
         await using var db = CreateDb();
         var paths = CreatePaths();

JobTrackerApi/Controllers/ProfileCvController.cs

@@ -934,14 +934,18 @@ public sealed class ProfileCvController : ControllerBase
             switch (block.SectionName)
             {
                 case "Professional Summary":
-                    foreach (var item in SplitClassifierContent(block.Content, 5))
+                    foreach (var item in (block.Classification?.Summary is { Count: > 0 }
+                        ? block.Classification.Summary
+                        : SplitClassifierContent(block.Content, 5)))
                     {
                         summary.Add(item);
                     }
                     ApplyClassifierFieldMetadata(profile, "summary", summary.FirstOrDefault(), block, now);
                     break;
                 case "Skills":
-                    foreach (var item in SplitClassifierSkills(block.Content))
+                    foreach (var item in (block.Classification?.Skills is { Count: > 0 }
+                        ? block.Classification.Skills.Where(skill => !string.IsNullOrWhiteSpace(skill)).Select(skill => skill.Trim())
+                        : SplitClassifierSkills(block.Content)))
                     {
                         skills.Add(item);
                     }
@@ -1013,7 +1017,9 @@ public sealed class ProfileCvController : ControllerBase
             End = NullIfWhitespace(classification.End),
             IsCurrent = string.Equals(classification.End, "Present", StringComparison.OrdinalIgnoreCase) || string.Equals(classification.End, "Current", StringComparison.OrdinalIgnoreCase),
             Bullets = bullets,
-            Skills = SplitClassifierSkills(block.OriginalBlock)
+            Skills = classification.Skills is { Count: > 0 }
+                ? classification.Skills.Where(skill => !string.IsNullOrWhiteSpace(skill)).Select(skill => skill.Trim()).ToList()
+                : SplitClassifierSkills(block.OriginalBlock)
         };
 
         return StructuredCvProfileJson.Normalize(new StructuredCvProfile { Jobs = new List<StructuredCvJob> { job } }).Jobs.FirstOrDefault();
@@ -1140,12 +1146,20 @@ public sealed class ProfileCvController : ControllerBase
             }
             else if (string.Equals(sectionName, "Skills", StringComparison.OrdinalIgnoreCase))
             {
-                var items = SplitClassifierSkills(block);
+                var items = classification?.Skills is { Count: > 0 }
+                    ? classification.Skills.Where(skill => !string.IsNullOrWhiteSpace(skill)).Select(skill => skill.Trim()).ToList()
+                    : SplitClassifierSkills(block);
                 if (items.Count > 0) content = string.Join("\n", items);
             }
-            else if (string.Equals(sectionName, "Professional Summary", StringComparison.OrdinalIgnoreCase) && classification?.Bullets is { Count: > 0 })
+            else if (string.Equals(sectionName, "Professional Summary", StringComparison.OrdinalIgnoreCase))
             {
-                content = string.Join("\n", classification.Bullets.Where(bullet => !string.IsNullOrWhiteSpace(bullet)).Select(bullet => $"- {bullet.Trim()}"));
+                var items = classification?.Summary is { Count: > 0 }
+                    ? classification.Summary.Where(line => !string.IsNullOrWhiteSpace(line)).Select(line => $"- {line.Trim()}")
+                    : classification?.Bullets is { Count: > 0 }
+                        ? classification.Bullets.Where(bullet => !string.IsNullOrWhiteSpace(bullet)).Select(bullet => $"- {bullet.Trim()}")
+                        : Enumerable.Empty<string>();
+                var materialized = items.ToList();
+                if (materialized.Count > 0) content = string.Join("\n", materialized);
             }
 
             results.Add(new ClassifiedCvBlock(index + 1, block, sectionName, content, classification));

JobTrackerApi/Services/CvAiClassifier.cs

@@ -13,7 +13,9 @@ public sealed record CvBlockClassificationResult(
     string? Location,
     string? Start,
     string? End,
-    List<string>? Bullets);
+    List<string>? Bullets,
+    List<string>? Summary,
+    List<string>? Skills);
 
 public interface ICvAiClassifier
 {

job-tracker-ui/src/pages/ProfilePage.tsx

@@ -109,6 +109,7 @@ function FieldReviewNote({ metadata }: { metadata?: StructuredCvFieldMetadata })
     <Box sx={{ display: "flex", gap: 0.75, flexWrap: "wrap", mt: 0.75, alignItems: "center" }}>
       <Chip size="small" color={tone.color} variant={tone.color === "default" ? "outlined" : "filled"} label={tone.label} />
       {metadata.method ? <Chip size="small" variant="outlined" label={metadata.method} /> : null}
+      {metadata.sourceBlockId ? <Chip size="small" variant="outlined" label={metadata.sourceBlockId} /> : null}
       {metadata.reviewState ? <Chip size="small" variant="outlined" label={metadata.reviewState} /> : null}
       {metadata.sourceSnippet ? (
         <Typography variant="caption" sx={{ color: "text.secondary" }}>

job-tracker-ui/src/profile-page.test.tsx

@@ -29,9 +29,9 @@ const structuredCv = {
     appliedExtractionRunId: 12,
     updatedAtUtc: '2026-03-28T12:00:00Z',
     fields: {
-      'contact.fullName': { confidence: 0.92, method: 'llm', reviewState: 'suggested', sourceSnippet: 'Demo User' },
+      'contact.fullName': { confidence: 0.92, method: 'llm', sourceBlockId: 'block-1', reviewState: 'suggested', sourceSnippet: 'Demo User' },
-      summary: { confidence: 0.71, method: 'deterministic', reviewState: 'suggested', sourceSnippet: 'Built backend systems' },
+      summary: { confidence: 0.71, method: 'deterministic', sourceBlockId: 'block-2', reviewState: 'suggested', sourceSnippet: 'Built backend systems' },
-      skills: { confidence: 0.68, method: 'deterministic', reviewState: 'suggested', sourceSnippet: '.NET' },
+      skills: { confidence: 0.68, method: 'deterministic', sourceBlockId: 'block-3', reviewState: 'suggested', sourceSnippet: '.NET' },
     },
   },
   contact: {
@@ -153,6 +153,7 @@ test('profile page loads persisted structured cv and can re-parse it', async ()
   expect(screen.getAllByText(/professional summary/i).length).toBeGreaterThan(0);
   expect(screen.getByLabelText(/full name/i)).toHaveValue('Demo User');
   expect(screen.getByText(/high 92%/i)).toBeInTheDocument();
+  expect(screen.getByText(/block-1/i)).toBeInTheDocument();
 
   fireEvent.click(originalExtractionToggle);
   expect(originalExtractionToggle).toHaveAttribute('aria-expanded', 'true');

tools/summarizer/app.py

@@ -376,18 +376,24 @@ Return ONLY valid JSON with this exact shape:
   "location": string|null,
   "start": string|null,
   "end": string|null,
-  "bullets": string[]
+  "bullets": string[],
+  "summary": string[],
+  "skills": string[]
 }}
 
 Rules:
 - Preserve facts only.
 - section must be one of the listed values.
 - Use Work Experience only for job/employment blocks.
-- For Contact blocks, keep title/company/start/end null and bullets empty.
+- Use Education only for degree/course/certification blocks.
-- For non-work blocks, title/company/start/end should usually be null.
+- For Contact blocks, keep title/company/start/end null and bullets/summary/skills empty.
+- For Professional Summary blocks, prefer summary for concise summary lines and keep bullets empty unless the source is already bullet-like.
+- For Skills blocks, prefer skills for normalized skill items and keep title/company/start/end null.
+- For non-work and non-education blocks, title/company/start/end should usually be null.
 - location must look like a place, not a sentence.
 - dates must be one of: year, month+year, dd/mm/yyyy, Present, Current.
-- bullets should only be job tasks/achievements, not titles, companies, dates, or headings.
+- bullets should only be concrete tasks/achievements/details, not titles, companies, dates, or headings.
+- skills should be short normalized skill/tool terms, not sentences.
 - If unsure, choose Other and keep fields null/empty.
 
 Block:
@@ -405,6 +411,8 @@ Block:
         "start": parsed.get("start"),
         "end": parsed.get("end"),
         "bullets": parsed.get("bullets") or [],
+        "summary": parsed.get("summary") or [],
+        "skills": parsed.get("skills") or [],
     }
 
 

tools/summarizer/tests/test_app.py

@@ -49,6 +49,8 @@ def test_classify_block_returns_structured_json(monkeypatch):
             "start": "2019",
             "end": "Present",
             "bullets": ["Built event-driven APIs and migration tooling."],
+            "summary": [],
+            "skills": ["Python", "SQL"],
         }
 
     monkeypatch.setattr(module, "_ollama_generate_json", fake_generate_json)
@@ -62,6 +64,8 @@ def test_classify_block_returns_structured_json(monkeypatch):
     assert payload["title"] == "Senior Platform Engineer"
     assert payload["company"] == "Atlas Systems"
     assert payload["bullets"] == ["Built event-driven APIs and migration tooling."]
+    assert payload["summary"] == []
+    assert payload["skills"] == ["Python", "SQL"]
 
 
 def test_classify_block_defaults_missing_section_to_other(monkeypatch):
@@ -75,3 +79,5 @@ def test_classify_block_defaults_missing_section_to_other(monkeypatch):
     payload = response.json()
     assert payload["section"] == "Other"
     assert payload["bullets"] == []
+    assert payload["summary"] == []
+    assert payload["skills"] == []