Merge branch 'vwp/upgrade_sdk' into vwp/eval_chains

langchain/src/callbacks/handlers/tracer_langchain.ts

@@ -1,5 +1,5 @@
 import { LangChainPlusClient } from "langchainplus-sdk";
-import { Run, RunCreate, RunUpdate } from "langchainplus-sdk/schemas";
+import { BaseRun, RunCreate, RunUpdate } from "langchainplus-sdk/schemas";
 import {
   getEnvironmentVariable,
   getRuntimeEnvironment,
@@ -7,6 +7,12 @@ import {
 import { BaseTracer } from "./tracer.js";
 import { BaseCallbackHandlerInput } from "../base.js";
 
+export interface Run extends BaseRun {
+  id: string;
+  child_runs: this[];
+  child_execution_order: number;
+}
+
 export interface LangChainTracerFields extends BaseCallbackHandlerInput {
   exampleId?: string;
   sessionName?: string;

langchain/src/evaluation/run_evaluators/implementations.ts

@@ -65,6 +65,13 @@ export class ChoicesOutputParser extends RunEvaluatorOutputParser {
   // A map from multiple choice strings to scores
   choicesMap?: Record<string, number>;
 
+  lc_namespace: string[] = [
+    "langchain",
+    "evaluation",
+    "run_evaluators",
+    "implementations",
+  ];
+
   constructor({
     evaluationName,
     choicesMap,

langchain/src/evaluation/run_evaluators/tests/implementations.test.ts

@@ -12,15 +12,14 @@ import { RunEvaluatorChain } from "../base.js";
 const testRun: Run = {
   inputs: new Map([["query", "How much wood could a woodchuck chuck?"]]),
   outputs: new Map([["myPrediction", "42. no more, no less."]]),
-  child_runs: [],
   execution_order: 1,
   name: "Test Run",
   id: "1",
-  child_execution_order: 1,
   end_time: 1,
   start_time: 0,
   run_type: "llm",
   serialized: {},
+  session_id: "1",
 };
 
 const testExample: Example = {