diff --git a/teaching/admissibility_exemplars/unit_partition_v1.jsonl b/teaching/admissibility_exemplars/unit_partition_v1.jsonl
index 32917e40..97784cf3 100644
--- a/teaching/admissibility_exemplars/unit_partition_v1.jsonl
+++ b/teaching/admissibility_exemplars/unit_partition_v1.jsonl
@@ -1,4 +1,4 @@
 {"exemplar_id": "up-v1-0001", "shape_category": "unit_partition", "statement": "She splits it up into 25-foot sections.", "expected_graph": {"subject": "She", "quantity_anchors": [{"kind": "unit_partition", "subject_role": "She", "chunk_size_token": "25", "chunk_unit_token": "foot", "counted_noun_token": "sections", "partition_verb_token": "splits"}], "graph_intent": "partition", "outcome": "admissible"}, "provenance": {"source": "gate_a2a_seed", "author": "Grok (Gate A2a)", "round": 1, "category_rank": 1, "train_case_id": "gsm8k-train-sample-v1-0002"}}
 {"exemplar_id": "up-v1-0002", "shape_category": "unit_partition", "statement": "Dana cuts the ribbon into 20-inch pieces.", "expected_graph": {"subject": "Dana", "quantity_anchors": [{"kind": "unit_partition", "subject_role": "Dana", "chunk_size_token": "20", "chunk_unit_token": "inch", "counted_noun_token": "pieces", "partition_verb_token": "cuts"}], "graph_intent": "partition", "outcome": "admissible"}, "provenance": {"source": "gate_a2a_seed", "author": "Grok (Gate A2a)", "round": 1, "category_rank": 1}}
 {"exemplar_id": "up-v1-0003", "shape_category": "unit_partition", "statement": "Jan cuts the rope into 4-foot sections.", "expected_graph": {"subject": "Jan", "quantity_anchors": [{"kind": "unit_partition", "subject_role": "Jan", "chunk_size_token": "4", "chunk_unit_token": "foot", "counted_noun_token": "sections", "partition_verb_token": "cuts"}], "graph_intent": "partition", "outcome": "admissible"}, "provenance": {"source": "gate_a2a_seed", "author": "Grok (Gate A2a)", "round": 1, "category_rank": 1}}
-{"exemplar_id": "up-v1-0004", "shape_category": "unit_partition", "statement": "Mason splits the cable into 10-meter sections.", "expected_graph": {"subject": "Mason", "quantity_anchors": [{"kind": "unit_partition", "subject_role": "Mason", "chunk_size_token": "10", "chunk_unit_token": "meter", "counted_noun_token": "sections", "partition_verb_token": "splits"}], "graph_intent": "partition", "outcome": "admissible"}, "provenance": {"source": "gate_a2a_seed", "author": "Grok (Gate A2a)", "round": 1, "category_rank": 1}}
\ No newline at end of file
+{"exemplar_id": "up-v1-0004", "shape_category": "unit_partition", "statement": "Mason splits the cable into 10-meter sections.", "expected_graph": {"subject": "Mason", "quantity_anchors": [{"kind": "unit_partition", "subject_role": "Mason", "chunk_size_token": "10", "chunk_unit_token": "meter", "counted_noun_token": "sections", "partition_verb_token": "splits"}], "graph_intent": "partition", "outcome": "admissible"}, "provenance": {"source": "gate_a2a_seed", "author": "Grok (Gate A2a)", "round": 1, "category_rank": 1}}