diff --git a/evals/elsuite/rag_match_fuzzy.py b/evals/elsuite/rag_match_fuzzy.py
index 50bd99add7..3861b1dfe6 100644
--- a/evals/elsuite/rag_match_fuzzy.py
+++ b/evals/elsuite/rag_match_fuzzy.py
@@ -107,7 +107,7 @@ def eval_sample(self, sample: Any, *_):
         sampled = result.get_completions()[0]
         
         try:
-            pattern = re.compile(r'\w\)\s\d+\s?[°]?[CK]?')
+            pattern = re.compile(r'\w\)\s\d+(?:\.\d+)?(?:\s?:\s?\d+(?:\.\d+)?)?\s?[°]?[CK]?')
             sampled0 = pattern.findall(sampled)[0]
             if sampled0 is None or sampled0==[]:
                 pass
diff --git a/evals/registry/data/00_polymer_chart/samples.jsonl b/evals/registry/data/00_polymer_chart/samples.jsonl
new file mode 100644
index 0000000000..90a28eff95
--- /dev/null
+++ b/evals/registry/data/00_polymer_chart/samples.jsonl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:931578a50437b08044761f92ea30a564d6bbbb55a8e7577c8fd377f24bbc91f7
+size 7555
diff --git a/evals/registry/data/00_polymer_ratio/samples.jsonl b/evals/registry/data/00_polymer_ratio/samples.jsonl
new file mode 100644
index 0000000000..fd84db45b4
--- /dev/null
+++ b/evals/registry/data/00_polymer_ratio/samples.jsonl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01eadade91891b9ecfd343773428566ab0b51dabacd6643cd9a6e285fc739cc1
+size 7241
diff --git a/evals/registry/evals/00_polymer_chart.yaml b/evals/registry/evals/00_polymer_chart.yaml
new file mode 100644
index 0000000000..27200370e4
--- /dev/null
+++ b/evals/registry/evals/00_polymer_chart.yaml
@@ -0,0 +1,8 @@
+polymer_chart:
+  id: polymer_chart.dev.v0
+  metrics: [accuracy]
+  
+polymer_chart.dev.v0:
+  class: evals.elsuite.rag_match_fuzzy:RAGMatch
+  args:
+    samples_jsonl: 00_polymer_chart/samples.jsonl
diff --git a/evals/registry/evals/00_polymer_ratio.yaml b/evals/registry/evals/00_polymer_ratio.yaml
new file mode 100644
index 0000000000..386608e1b9
--- /dev/null
+++ b/evals/registry/evals/00_polymer_ratio.yaml
@@ -0,0 +1,8 @@
+polymer_ratio:
+  id: polymer_ratio.dev.v0
+  metrics: [accuracy]
+  
+polymer_ratio.dev.v0:
+  class: evals.elsuite.rag_match_fuzzy:RAGMatch
+  args:
+    samples_jsonl: 00_polymer_ratio/samples.jsonl