Enhance conversation history and runtime variable management
- Update ConversationRecorder to include source and nodeId metadata in transcripts for better context tracking. - Introduce optional variable handling in DynamicVariableStore, allowing for unset variables to be rendered as empty without raising errors. - Refactor WorkflowBrain to apply turn configurations and manage interaction policies dynamically, improving agent responsiveness. - Implement tests to ensure proper handling of updated session variables and workflow metadata in various scenarios.
This commit is contained in:
Xin Wang
@@ -56,14 +56,27 @@ export function GenericNode({ id, type, data, selected }: NodeProps) {
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<div
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data-node-id={id}
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className={cn(
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"group relative w-[250px] rounded-2xl border bg-card p-4 text-card-foreground shadow-sm transition-[border-color,box-shadow,transform]",
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"group relative isolate w-[250px] rounded-2xl border bg-card p-4 text-card-foreground shadow-sm transition-[border-color,box-shadow,transform]",
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isActive
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? "border-success shadow-[0_12px_34px_color-mix(in_srgb,var(--success)_20%,transparent)] ring-2 ring-success/50"
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? "border-success/90 shadow-[0_0_0_1px_color-mix(in_srgb,var(--success)_38%,transparent),0_0_18px_color-mix(in_srgb,var(--success)_38%,transparent),0_0_46px_color-mix(in_srgb,var(--success)_22%,transparent),0_16px_38px_color-mix(in_srgb,var(--success)_18%,transparent)] ring-1 ring-success/60"
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: selected
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? "border-primary shadow-[0_12px_34px_color-mix(in_srgb,var(--primary)_16%,transparent)]"
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: "border-hairline hover:border-hairline-strong hover:shadow-md",
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)}
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>
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{isActive && (
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<>
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<div
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aria-hidden
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className="pointer-events-none absolute -inset-1 rounded-[1.2rem] border border-success/35 opacity-80 motion-safe:animate-pulse"
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/>
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<div
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aria-hidden
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className="pointer-events-none absolute inset-x-5 -bottom-px h-px bg-gradient-to-r from-transparent via-success to-transparent shadow-[0_0_12px_var(--success)]"
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/>
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</>
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)}
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{spec.hasTarget && (
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<Handle
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type="target"
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@@ -81,9 +94,12 @@ export function GenericNode({ id, type, data, selected }: NodeProps) {
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/>
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{isActive && (
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<div className="absolute -top-3 left-3 flex items-center gap-1.5 rounded-full bg-success px-2 py-0.5 text-[10px] font-medium text-on-primary shadow-sm">
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<span className="h-1.5 w-1.5 animate-pulse rounded-full bg-on-primary" />
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对话中
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<div className="absolute -top-3 left-3 flex items-center gap-2 rounded-full border border-success/60 bg-card/95 px-2.5 py-1 text-[10px] font-semibold tracking-[0.14em] text-success shadow-[0_0_16px_color-mix(in_srgb,var(--success)_42%,transparent)] backdrop-blur-sm">
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<span className="relative flex h-2 w-2">
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<span className="absolute inline-flex h-full w-full rounded-full bg-success opacity-55 motion-safe:animate-ping" />
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<span className="relative inline-flex h-2 w-2 rounded-full bg-success shadow-[0_0_8px_var(--success)]" />
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</span>
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LIVE · 对话中
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</div>
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)}
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@@ -78,6 +78,7 @@ import {
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import { Switch } from "@/components/ui/switch";
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import type { KnowledgeRetrievalConfig, TurnConfig } from "@/lib/api";
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import { TurnConfigEditor } from "@/components/turn-config-editor";
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import { normalizeTurnConfig } from "@/lib/turn-config";
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import { Textarea } from "@/components/ui/textarea";
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import {
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Tooltip,
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@@ -195,6 +196,8 @@ function fromFlow(nodes: Node[], edges: Edge[]): WorkflowGraph {
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knowledgeMode: "automatic",
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knowledgeTopN: 5,
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knowledgeScoreThreshold: 0,
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enableInterrupt: true,
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turnConfig: defaultGraph().settings.turnConfig,
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},
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nodes: nodes.map((n) => ({
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id: n.id,
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@@ -261,6 +264,8 @@ function Canvas({
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knowledgeTopN: settings.knowledgeRetrievalConfig.topN,
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knowledgeScoreThreshold:
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settings.knowledgeRetrievalConfig.scoreThreshold,
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enableInterrupt: settings.allowInterrupt,
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turnConfig: settings.turnConfig,
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};
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onChangeRef.current?.(graph);
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}, [
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@@ -273,6 +278,8 @@ function Canvas({
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settings.toolIds,
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settings.knowledgeBaseId,
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settings.knowledgeRetrievalConfig,
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settings.allowInterrupt,
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settings.turnConfig,
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]);
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const onConnect = useCallback(
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@@ -1519,6 +1526,9 @@ function AgentPanelForm({
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topN: Number(draft.knowledgeTopN ?? 5),
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scoreThreshold: Number(draft.knowledgeScoreThreshold ?? 0),
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};
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const agentTurnConfig = normalizeTurnConfig(
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draft.turnConfig ?? workflowSettings.turnConfig,
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);
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const setInheritance = (inheritGlobalConfig: boolean) => {
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if (inheritGlobalConfig) {
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@@ -1550,6 +1560,9 @@ function AgentPanelForm({
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knowledgeScoreThreshold:
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draft.knowledgeScoreThreshold ??
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workflowSettings.knowledgeRetrievalConfig.scoreThreshold,
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enableInterrupt:
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draft.enableInterrupt ?? workflowSettings.allowInterrupt,
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turnConfig: agentTurnConfig,
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});
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};
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@@ -1592,10 +1605,10 @@ function AgentPanelForm({
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<SectionCard
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icon={<MessageSquareText size={15} />}
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title="提示词"
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title={inheritsGlobal ? "任务" : "提示词"}
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description={
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inheritsGlobal
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? "描述当前阶段任务，并与工作流全局提示词合并"
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? "描述当前阶段要完成的目标；角色、能力和通用规则继承工作流全局配置"
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: "描述当前独立助手的角色、能力和回答要求"
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}
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>
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@@ -1603,7 +1616,11 @@ function AgentPanelForm({
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rows={8}
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value={draft.prompt ?? ""}
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onChange={(event) => set("prompt", event.target.value)}
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placeholder="请输入提示词，描述助手的角色、能力和回答要求"
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placeholder={
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inheritsGlobal
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? "例如：确认用户身份，并收集需要查询的订单编号"
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: "请输入提示词，描述助手的角色、能力和回答要求"
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}
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className="field-sizing-fixed min-h-28 resize-y border-hairline-strong bg-background text-sm text-foreground placeholder:text-muted-soft"
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/>
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</SectionCard>
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@@ -1714,6 +1731,23 @@ function AgentPanelForm({
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onChange={(toolIds) => set("toolIds", toolIds)}
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/>
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</SectionCard>
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<SectionCard
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icon={<Sparkles size={15} />}
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title="交互策略"
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description="配置当前 Agent 独立使用的打断和轮次检测策略"
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>
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<TurnConfigEditor
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enabled={
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draft.enableInterrupt ?? workflowSettings.allowInterrupt
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}
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config={agentTurnConfig}
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onEnabledChange={(enableInterrupt) =>
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set("enableInterrupt", enableInterrupt)
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}
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onConfigChange={(turnConfig) => set("turnConfig", turnConfig)}
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/>
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</SectionCard>
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</>
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)}
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</div>
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@@ -3,7 +3,8 @@
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import * as LucideIcons from "lucide-react";
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import { Circle, type LucideIcon } from "lucide-react";
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import type { NodeSpecDto } from "@/lib/api";
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import type { NodeSpecDto, TurnConfig } from "@/lib/api";
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import { defaultTurnConfig } from "@/lib/turn-config";
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export type WorkflowNodeType = "start" | "agent" | "action" | "handoff" | "end";
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export type ContextPolicy = "inherit" | "fresh";
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@@ -37,6 +38,8 @@ export type WorkflowNodeData = {
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llmResourceId?: string;
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asrResourceId?: string;
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ttsResourceId?: string;
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enableInterrupt?: boolean;
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turnConfig?: TurnConfig;
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toolId?: string;
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arguments?: Record<string, unknown>;
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resultAssignments?: Record<string, string>;
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@@ -142,6 +145,8 @@ export type WorkflowGraph = {
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knowledgeMode: "automatic" | "on_demand";
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knowledgeTopN: number;
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knowledgeScoreThreshold: number;
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enableInterrupt: boolean;
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turnConfig: TurnConfig;
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};
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nodes: Array<{
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id: string;
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@@ -172,6 +177,8 @@ export function defaultGraph(): WorkflowGraph {
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knowledgeMode: "automatic",
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knowledgeTopN: 5,
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knowledgeScoreThreshold: 0,
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enableInterrupt: true,
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turnConfig: defaultTurnConfig(),
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},
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nodes: [
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{
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