diff --git a/docs/evaluation/how_to_guides/summary.mdx b/docs/evaluation/how_to_guides/summary.mdx
index adedbe20..25116b7d 100644
--- a/docs/evaluation/how_to_guides/summary.mdx
+++ b/docs/evaluation/how_to_guides/summary.mdx
@@ -18,22 +18,20 @@ Below, we'll implement a very simple summary evaluator that computes overall pas
     python`
       def pass_50(outputs: list[dict], reference_outputs: list[dict]) -> bool:
           """Pass if >50% of all results are correct."""
-          correct = sum([out["output"] == ref["label"] for out, ref in zip(outputs, reference_outputs)])
+          correct = sum([out["class"] == ref["label"] for out, ref in zip(outputs, reference_outputs)])
           return correct / len(outputs) > 0.5
     `,
     typescript`
-      import { Run, Example } from "langsmith/schemas";
-      
-      function summaryEval(runs: Run[], examples: Example[]) {
+      function summaryEval({ outputs, referenceOutputs }: { outputs: Record<string, any>[], referenceOutputs?: Record<string, any>[]}) {
         let correct = 0;
         
-        for (let i = 0; i < runs.length; i++) {
-          if (runs[i].outputs["output"] === examples[i].outputs["label"]) {
+        for (let i = 0; i < outputs.length; i++) {
+          if (outputs[i]["output"] === referenceOutputs[i]["label"]) {
             correct += 1;
           }
         }
         
-        return { key: "pass", score: correct / runs.length > 0.5 };
+        return { key: "pass", score: correct / outputs.length > 0.5 };
       }
     `,
   ]}
@@ -67,9 +65,30 @@ You can then pass this evaluator to the `evaluate` method as follows:
       )
     `,
     typescript`
-      await evaluate((inputs) => labelQuery(inputs["input"]), {
+
+      import { Client } from "langsmith";
+      import { evaluate } from "langsmith/evaluation";
+      import type { EvaluationResult } from "langsmith/evaluation";
+
+      const client = new Client();
+      const datasetName = "Toxic queries";
+      const dataset = await client.clonePublicDataset(
+        "https://smith.langchain.com/public/3d6831e6-1680-4c88-94df-618c8e01fc55/d,
+        { datasetName: datasetName }
+      );
+
+      function correct({ outputs, referenceOutputs }: { outputs: Record<string, any>, referenceOutputs?: Record<string, any> }): EvaluationResult {
+        const score = outputs["class"] === referenceOutputs?["label"];
+        return { key: "correct", score };
+      }
+
+      function badClassifier(inputs: Record<string, any>): { class: string } {
+        return { class: "Not toxic" };
+      }
+
+      await evaluate(badClassifier, {
         data: datasetName,
-        evaluators: [correctLabel],
+        evaluators: [correct],
         summaryEvaluators: [summaryEval],
         experimentPrefix: "Toxic Queries",
       });