diff --git a/evals/registry/data/tnengoy/tnengoy_citations.jsonl b/evals/registry/data/tnengoy/tnengoy_citations.jsonl
new file mode 100644
index 0000000000..57a2530744
--- /dev/null
+++ b/evals/registry/data/tnengoy/tnengoy_citations.jsonl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:619b69fcf1f4ee1699855e1e21e79a9c0aab84b0e4965bc3937abeb96ea4ab26
+size 130
diff --git a/evals/registry/evals/tnengoy.yaml b/evals/registry/evals/tnengoy.yaml
new file mode 100644
index 0000000000..3c285a5409
--- /dev/null
+++ b/evals/registry/evals/tnengoy.yaml
@@ -0,0 +1,6 @@
+tnengoy_citations.dev.v0:
+  class: evals.elsuite.modelgraded.classify:ModelBasedClassify
+  args:
+    samples_jsonl: tnengoy/tnengoy_citations.jsonl
+    eval_type: cot_classify
+    modelgraded_spec: fact