Retrain a classifier head from verified identifications, and score what it produces

ami/base/pagination.py

@@ -29,3 +29,15 @@ def _get_project(self):
         if hasattr(view, "get_active_project"):
             return view.get_active_project()
         return None
+
+
+class TrainingDataPagination(LimitOffsetPagination):
+    """
+    Paging for embedding rows, which are far bigger than a normal API row.
+
+    A 1024-dimension vector serialises to roughly 20 KB of JSON, so the platform default
+    of 10 is uselessly small and an unbounded limit would return hundreds of megabytes.
+    """
+
+    default_limit = 200
+    max_limit = 1000

ami/jobs/migrations/0024_train_classifier_job_type.py

@@ -0,0 +1,31 @@
+# Generated by Django 4.2.10 on 2026-09-02 13:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("jobs", "0023_alter_job_job_type_key"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="job",
+            name="job_type_key",
+            field=models.CharField(
+                choices=[
+                    ("ml", "ML pipeline"),
+                    ("populate_captures_collection", "Populate capture set"),
+                    ("data_storage_sync", "Data storage sync"),
+                    ("regroup_events", "Regroup sessions"),
+                    ("unknown", "Unknown"),
+                    ("data_export", "Data Export"),
+                    ("post_processing", "Post Processing"),
+                    ("train_classifier", "Train classifier"),
+                ],
+                default="unknown",
+                max_length=255,
+                verbose_name="Job Type",
+            ),
+        ),
+    ]

ami/jobs/migrations/0025_generate_embeddings_job_type.py

@@ -0,0 +1,32 @@
+# Generated by Django 4.2.10 on 2026-09-03 16:54
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("jobs", "0024_train_classifier_job_type"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="job",
+            name="job_type_key",
+            field=models.CharField(
+                choices=[
+                    ("ml", "ML pipeline"),
+                    ("populate_captures_collection", "Populate capture set"),
+                    ("data_storage_sync", "Data storage sync"),
+                    ("regroup_events", "Regroup sessions"),
+                    ("unknown", "Unknown"),
+                    ("data_export", "Data Export"),
+                    ("post_processing", "Post Processing"),
+                    ("train_classifier", "Train classifier"),
+                    ("generate_embeddings", "Generate embeddings"),
+                ],
+                default="unknown",
+                max_length=255,
+                verbose_name="Job Type",
+            ),
+        ),
+    ]

ami/jobs/migrations/0026_evaluation.py

@@ -0,0 +1,33 @@
+# Generated by Django 4.2.10 on 2026-09-13 15:49
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("jobs", "0025_generate_embeddings_job_type"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="job",
+            name="job_type_key",
+            field=models.CharField(
+                choices=[
+                    ("ml", "ML pipeline"),
+                    ("populate_captures_collection", "Populate capture set"),
+                    ("data_storage_sync", "Data storage sync"),
+                    ("regroup_events", "Regroup sessions"),
+                    ("unknown", "Unknown"),
+                    ("data_export", "Data Export"),
+                    ("post_processing", "Post Processing"),
+                    ("train_classifier", "Train classifier"),
+                    ("generate_embeddings", "Generate embeddings"),
+                    ("evaluate_algorithm", "Evaluate algorithm"),
+                ],
+                default="unknown",
+                max_length=255,
+                verbose_name="Job Type",
+            ),
+        ),
+    ]