perf: tool promot and reg slice;query extension prompt (#1576)
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Archer 2024-05-23 15:14:22 +08:00 committed by GitHub
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6 changed files with 85 additions and 45 deletions

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@ -64,4 +64,22 @@ export const getNanoid = (size = 12) => {
return `${firstChar}${randomsStr}`;
};
/* Custom text to reg, need to replace special chats */
export const replaceRegChars = (text: string) => text.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
/* slice json str */
export const sliceJsonStr = (str: string) => {
str = str.replace(/(\\n|\\)/g, '').replace(/ /g, '');
const jsonRegex = /{[^{}]*}/g;
const matches = str.match(jsonRegex);
if (!matches) {
return '';
}
// 找到第一个完整的 JSON 字符串
const jsonStr = matches[0];
return jsonStr;
};

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@ -24,6 +24,7 @@ export const RunAppModule: FlowNodeTemplateType = {
intro: '可以选择一个其他应用进行调用',
showStatus: true,
version: '481',
isTool: true,
inputs: [
{
key: NodeInputKeyEnum.runAppSelectApp,

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@ -65,7 +65,7 @@ Q: FastGPT 如何收费?
A: FastGPT
"""
原问题: 你知道 laf
: ["laf是什么?","如何使用laf","laf的介绍。"]
: ["laf 的官网地址是多少?","laf 的使用教程。","laf 有什么特点和优势。"]
----------------
:
"""
@ -75,7 +75,7 @@ A: 1. 开源
3.
"""
原问题: 介绍下第2点
: ["介绍下 FastGPT 简便的优势", "FastGPT 为什么使用起来简便?","FastGPT的有哪些简便的功能"]
: ["介绍下 FastGPT 简便的优势"]
----------------
:
"""
@ -85,7 +85,7 @@ Q: 什么是 Laf
A: Laf
"""
原问题: 它们有什么关系
: ["FastGPT和Laf有什么关系","FastGPT的RAG是用Laf实现的么"]
: ["FastGPT和Laf有什么关系","介绍下FastGPT","介绍下Laf"]
----------------
:
"""

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@ -12,7 +12,7 @@ import { NodeInputKeyEnum, NodeOutputKeyEnum } from '@fastgpt/global/core/workfl
import { DispatchNodeResponseKeyEnum } from '@fastgpt/global/core/workflow/runtime/constants';
import type { ModuleDispatchProps } from '@fastgpt/global/core/workflow/type/index.d';
import { Prompt_ExtractJson } from '@fastgpt/global/core/ai/prompt/agent';
import { replaceVariable } from '@fastgpt/global/common/string/tools';
import { replaceVariable, sliceJsonStr } from '@fastgpt/global/common/string/tools';
import { LLMModelItemType } from '@fastgpt/global/core/ai/model.d';
import { getHistories } from '../utils';
import { ModelTypeEnum, getLLMModel } from '../../../ai/model';
@ -348,10 +348,9 @@ Human: ${content}`
const answer = data.choices?.[0].message?.content || '';
// parse response
const start = answer.indexOf('{');
const end = answer.lastIndexOf('}');
const jsonStr = sliceJsonStr(answer);
if (start === -1 || end === -1) {
if (!jsonStr) {
return {
rawResponse: answer,
tokens: await countMessagesTokens(messages),
@ -359,11 +358,6 @@ Human: ${content}`
};
}
const jsonStr = answer
.substring(start, end + 1)
.replace(/(\\n|\\)/g, '')
.replace(/ /g, '');
try {
return {
rawResponse: answer,

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@ -3,7 +3,7 @@ export const Prompt_Tool_Call = `<Instruction>
使 JSON Schema toolId description parameters required
使USER代表用户的输入TOOL_RESPONSE代表工具运行结果ASSISTANT
使USER代表用户的输入TOOL_RESPONSE代表工具运行结果ANSWER
0,1
0: 不使用工具
1: 使用工具
@ -12,14 +12,20 @@ export const Prompt_Tool_Call = `<Instruction>
USER: 你好呀
ANSWER: 0:
USER: 今天杭州的天气如何
ANSWER: 1: {"toolId":"testToolId",arguments:{"city": "杭州"}}
USER: 现在几点了
ANSWER: 1: {"toolId":"timeToolId"}
TOOL_RESPONSE: """
2022/5/5 12:00 Thursday
"""
ANSWER: 0: 20225512
USER: 今天杭州的天气如何
ANSWER: 1: {"toolId":"testToolId","arguments":{"city": "杭州"}}
TOOL_RESPONSE: """
......
"""
ANSWER: 0:
USER: 今天杭州的天气适合去哪里玩
ANSWER: 1: {"toolId":"testToolId2",arguments:{"query": "杭州 天气 去哪里玩"}}
ANSWER: 1: {"toolId":"testToolId2","arguments":{"query": "杭州 天气 去哪里玩"}}
TOOL_RESPONSE: """
. 西
"""
@ -35,5 +41,4 @@ ANSWER: 0: 今天杭州是晴天,适合去西湖、灵隐寺、千岛湖等地
USER: {{question}}
ANSWER:
`;
ANSWER: `;

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@ -20,7 +20,7 @@ import { dispatchWorkFlow } from '../../index';
import { DispatchToolModuleProps, RunToolResponse, ToolNodeItemType } from './type.d';
import json5 from 'json5';
import { countGptMessagesTokens } from '../../../../../common/string/tiktoken/index';
import { getNanoid, replaceVariable } from '@fastgpt/global/common/string/tools';
import { getNanoid, replaceVariable, sliceJsonStr } from '@fastgpt/global/common/string/tools';
import { AIChatItemType } from '@fastgpt/global/core/chat/type';
import { GPTMessages2Chats } from '@fastgpt/global/core/chat/adapt';
import { updateToolInputValue } from './utils';
@ -33,6 +33,8 @@ type FunctionCallCompletion = {
toolAvatar?: string;
};
const ERROR_TEXT = 'Tool run error';
export const runToolWithPromptCall = async (
props: DispatchToolModuleProps & {
messages: ChatCompletionMessageParam[];
@ -122,14 +124,23 @@ export const runToolWithPromptCall = async (
}
})();
const parseAnswerResult = parseAnswer(answer);
const { answer: replaceAnswer, toolJson } = parseAnswer(answer);
// console.log(parseAnswer, '==11==');
// No tools
if (typeof parseAnswerResult === 'string') {
if (!toolJson) {
if (replaceAnswer === ERROR_TEXT && stream && detail) {
responseWrite({
res,
event: SseResponseEventEnum.answer,
data: textAdaptGptResponse({
text: replaceAnswer
})
});
}
// No tool is invoked, indicating that the process is over
const gptAssistantResponse: ChatCompletionAssistantMessageParam = {
role: ChatCompletionRequestMessageRoleEnum.Assistant,
content: parseAnswerResult
content: replaceAnswer
};
const completeMessages = filterMessages.concat(gptAssistantResponse);
const tokens = await countGptMessagesTokens(completeMessages, undefined);
@ -148,18 +159,16 @@ export const runToolWithPromptCall = async (
// Run the selected tool.
const toolsRunResponse = await (async () => {
if (!parseAnswerResult) return Promise.reject('tool run error');
const toolNode = toolNodes.find((item) => item.nodeId === parseAnswerResult.name);
const toolNode = toolNodes.find((item) => item.nodeId === toolJson.name);
if (!toolNode) return Promise.reject('tool not found');
parseAnswerResult.toolName = toolNode.name;
parseAnswerResult.toolAvatar = toolNode.avatar;
toolJson.toolName = toolNode.name;
toolJson.toolAvatar = toolNode.avatar;
// run tool flow
const startParams = (() => {
try {
return json5.parse(parseAnswerResult.arguments);
return json5.parse(toolJson.arguments);
} catch (error) {
return {};
}
@ -172,11 +181,11 @@ export const runToolWithPromptCall = async (
event: SseResponseEventEnum.toolCall,
data: JSON.stringify({
tool: {
id: parseAnswerResult.id,
id: toolJson.id,
toolName: toolNode.name,
toolAvatar: toolNode.avatar,
functionName: parseAnswerResult.name,
params: parseAnswerResult.arguments,
functionName: toolJson.name,
params: toolJson.arguments,
response: ''
}
})
@ -211,7 +220,7 @@ export const runToolWithPromptCall = async (
event: SseResponseEventEnum.toolResponse,
data: JSON.stringify({
tool: {
id: parseAnswerResult.id,
id: toolJson.id,
toolName: '',
toolAvatar: '',
params: '',
@ -237,7 +246,7 @@ export const runToolWithPromptCall = async (
// 合并工具调用的结果,使用 functionCall 格式存储。
const assistantToolMsgParams: ChatCompletionAssistantMessageParam = {
role: ChatCompletionRequestMessageRoleEnum.Assistant,
function_call: parseAnswerResult
function_call: toolJson
};
const concatToolMessages = [
...filterMessages,
@ -248,7 +257,7 @@ export const runToolWithPromptCall = async (
...concatToolMessages,
{
role: ChatCompletionRequestMessageRoleEnum.Function,
name: parseAnswerResult.name,
name: toolJson.name,
content: toolsRunResponse.toolResponsePrompt
}
];
@ -266,7 +275,7 @@ export const runToolWithPromptCall = async (
: [toolsRunResponse.moduleRunResponse];
// get the next user prompt
lastMessage.content += `${answer}
lastMessage.content += `${replaceAnswer}
TOOL_RESPONSE: """
${toolsRunResponse.toolResponsePrompt}
"""
@ -362,24 +371,37 @@ async function streamResponse({
return { answer: textAnswer.trim() };
}
const parseAnswer = (str: string): FunctionCallCompletion | string => {
// 首先使用正则表达式提取TOOL_ID和TOOL_ARGUMENTS
const prefix = '1:';
const parseAnswer = (
str: string
): {
answer: string;
toolJson?: FunctionCallCompletion;
} => {
str = str.trim();
if (str.startsWith(prefix)) {
const toolString = str.substring(prefix.length).trim();
// 首先使用正则表达式提取TOOL_ID和TOOL_ARGUMENTS
const prefixReg = /^1(:|)/;
if (prefixReg.test(str)) {
const toolString = sliceJsonStr(str);
try {
const toolCall = json5.parse(toolString);
return {
id: getNanoid(),
name: toolCall.toolId,
arguments: JSON.stringify(toolCall.arguments || toolCall.parameters)
answer: `1: ${toolString}`,
toolJson: {
id: getNanoid(),
name: toolCall.toolId,
arguments: JSON.stringify(toolCall.arguments || toolCall.parameters)
}
};
} catch (error) {
return str;
return {
answer: ERROR_TEXT
};
}
} else {
return str;
return {
answer: str
};
}
};