Ground location occurrences with contextual selectors

assets/dnd/location-occurrences/prompts/instructions.md

@@ -20,6 +20,11 @@ location only when the chunk's context supports that coreference. It must not
 create a registry location, and registry content or provenance must never
 replace current-chunk evidence.
 
+For every occurrence, return the exact selector from the location registry:
+the canonical `name`, plus an empty `registry_refs` array for a unique name or
+the complete ordered `registry_refs` array for a repeated name. Registry ranges
+and context identify the location only; they are not occurrence evidence.
+
 For overlapping support, visited outranks planned, recalled, and mentioned;
 planned outranks recalled and mentioned; recalled outranks mentioned. A passage
 may produce multiple records when it independently establishes separate facts,

assets/dnd/location-occurrences/prompts/location-registry.md

@@ -1,9 +1,11 @@
-A normalized location registry is provided below for identity grounding. It may
-be empty. Each record contains the exact location ID and canonical display name
-to copy when the transcript establishes an occurrence of that place.
+A contextual location registry is provided below for identity grounding. It may
+be empty. Every record supplies a canonical display name. A name that appears
+once is selected with that name and an empty `registry_refs` array. A repeated
+name is selected only by copying both its name and its complete, ordered
+`registry_refs` array exactly as supplied.
 
 Registry content is context, not occurrence evidence. Do not derive an
-occurrence or a source range from the registry, and do not infer a location
-that is absent from it.
+occurrence or `source_refs` range from the registry. Do not invent a location
+or selector that is absent from it.
 
 {{ input "location_registry" }}

assets/dnd/location-occurrences/schemas/dnd_location_occurrences_llm.v1.json

@@ -10,10 +10,21 @@
       "items": {
         "type": "object",
         "additionalProperties": false,
-        "required": ["location_id", "name", "kind", "source_refs"],
+        "required": ["name", "registry_refs", "kind", "source_refs"],
         "properties": {
-          "location_id": {"type": "string"},
           "name": {"type": "string"},
+          "registry_refs": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "additionalProperties": false,
+              "required": ["start_unit_id", "end_unit_id"],
+              "properties": {
+                "start_unit_id": {"type": "integer", "minimum": 1},
+                "end_unit_id": {"type": "integer", "minimum": 1}
+              }
+            }
+          },
           "kind": {"enum": ["visited", "planned", "recalled", "mentioned"]},
           "source_refs": {
             "type": "array",