William Jeynes
17 lines
897 B
TypeScript
17 lines
897 B
TypeScript
import { GraphNode } from "@langchain/langgraph";
|
|
import { MessagesState } from "../state";
|
|
import { AIMessage, BaseMessage, HumanMessage } from "@langchain/core/messages";
|
|
import { rankExampleTriggerEvents, rankNormalizedClaims } from "../tools/retreiveExamples";
|
|
|
|
export const triggerEventSetup: GraphNode<typeof MessagesState> = async (state) => {
|
|
let nc = state?.messages?.at(-1)?.content ?? "" //keep a copy of normalized trigger event. Again two things, womp womp
|
|
|
|
//Now give in-context examples. hopwfully we can self-teach?
|
|
let similarityResults = await rankExampleTriggerEvents(state.disinformationTitle)
|
|
|
|
let messages : BaseMessage[] = similarityResults.map((item) => {
|
|
return new AIMessage(`Event: ${item.rawtext}, Claims and given scores: ${item.cleantext}`)
|
|
})
|
|
|
|
return { messages: messages, disinformationTitle: state.disinformationTitle, normalizedClaim: nc };
|
|
}; |