Spaces:
Sleeping
Sleeping
File size: 7,409 Bytes
51d1d83 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 |
{
"id": "AQJ6QnF2yVdCWMnx",
"meta": {
"instanceId": "fb924c73af8f703905bc09c9ee8076f48c17b596ed05b18c0ff86915ef8a7c4a",
"templateCredsSetupCompleted": true
},
"name": "SQL agent with memory",
"tags": [],
"nodes": [
{
"id": "3544950e-4d8e-46ca-8f56-61c152a5cae3",
"name": "Window Buffer Memory",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
1220,
500
],
"parameters": {
"contextWindowLength": 10
},
"typeVersion": 1.2
},
{
"id": "743cc4e7-5f24-4adc-b872-7241ee775bd0",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
1000,
500
],
"parameters": {
"model": "gpt-4-turbo",
"options": {
"temperature": 0.3
}
},
"credentials": {
"openAiApi": {
"id": "rveqdSfp7pCRON1T",
"name": "Ted's Tech Talks OpenAi"
}
},
"typeVersion": 1
},
{
"id": "cc30066c-ad2c-4729-82c1-a6b0f4214dee",
"name": "When clicking \"Test workflow\"",
"type": "n8n-nodes-base.manualTrigger",
"position": [
500,
-80
],
"parameters": {},
"typeVersion": 1
},
{
"id": "0deacd0d-45cb-4738-8da0-9d1251858867",
"name": "Get chinook.zip example",
"type": "n8n-nodes-base.httpRequest",
"position": [
700,
-80
],
"parameters": {
"url": "https://www.sqlitetutorial.net/wp-content/uploads/2018/03/chinook.zip",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "61f34708-f8ed-44a9-8522-6042d28511ae",
"name": "Extract zip file",
"type": "n8n-nodes-base.compression",
"position": [
900,
-80
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "6a12d9ac-f1b7-4267-8b34-58cdb9d347bb",
"name": "Save chinook.db locally",
"type": "n8n-nodes-base.readWriteFile",
"position": [
1100,
-80
],
"parameters": {
"options": {},
"fileName": "./chinook.db",
"operation": "write",
"dataPropertyName": "file_0"
},
"typeVersion": 1
},
{
"id": "701d1325-4186-4185-886a-3738163db603",
"name": "Load local chinook.db",
"type": "n8n-nodes-base.readWriteFile",
"position": [
620,
360
],
"parameters": {
"options": {},
"fileSelector": "./chinook.db"
},
"typeVersion": 1
},
{
"id": "d7b3813d-8180-4ff1-87a4-bd54a03043af",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
440,
-280.9454545454546
],
"parameters": {
"width": 834.3272727272731,
"height": 372.9454545454546,
"content": "## Run this part only once\nThis section:\n* downloads the example zip file from https://www.sqlitetutorial.net/sqlite-sample-database/\n* extracts the archive (it contains only a single file)\n* saves the extracted `chinook.db` SQLite database locally\n\nNow you can use chat to \"talk\" to your data!"
},
"typeVersion": 1
},
{
"id": "6bd25563-2c59-44c2-acf9-407bd28a15cf",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
400,
240
],
"parameters": {
"width": 558.5454545454544,
"height": 297.89090909090913,
"content": "## On every chat message:\n* the local SQLite database is loaded\n* JSON from Chat Trigger is combined with SQLite binary data"
},
"typeVersion": 1
},
{
"id": "2be63956-236e-46f7-b8e4-0f55e2e25a5c",
"name": "Combine chat input with the binary",
"type": "n8n-nodes-base.set",
"position": [
820,
360
],
"parameters": {
"mode": "raw",
"options": {
"includeBinary": true
},
"jsonOutput": "={{ $('Chat Trigger').item.json }}\n"
},
"typeVersion": 3.3
},
{
"id": "7f4c9adb-eab4-40d7-ad2e-44f2c0e3e30a",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
980,
120
],
"parameters": {
"width": 471.99692219161466,
"height": 511.16641410437836,
"content": "### LangChain SQL Agent can make several queries before producing the final answer.\nTry these examples:\n1. \"Please describe the database\". This input usually requires just 1 query + an extra observation to produce a final answer.\n2. \"What are the revenues by genre?\". This input will launch a series of Agent actions, because it needs to make several queries.\n\nThe final answer is stored in the memory and will be recalled on the next input from the user."
},
"typeVersion": 1
},
{
"id": "ac819eb5-13b2-4280-b9d6-06ec1209700e",
"name": "AI Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
1020,
360
],
"parameters": {
"agent": "sqlAgent",
"options": {},
"dataSource": "sqlite"
},
"typeVersion": 1.6
},
{
"id": "5ecaa3eb-e93e-4e41-bbc0-98a8c2b2d463",
"name": "Chat Trigger",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"position": [
420,
360
],
"webhookId": "fb565f08-a459-4ff9-8249-1ede58599660",
"parameters": {},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "fbc06ddd-dbd8-49ee-bbee-2f495d5651a2",
"connections": {
"Chat Trigger": {
"main": [
[
{
"node": "Load local chinook.db",
"type": "main",
"index": 0
}
]
]
},
"Extract zip file": {
"main": [
[
{
"node": "Save chinook.db locally",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Window Buffer Memory": {
"ai_memory": [
[
{
"node": "AI Agent",
"type": "ai_memory",
"index": 0
}
]
]
},
"Load local chinook.db": {
"main": [
[
{
"node": "Combine chat input with the binary",
"type": "main",
"index": 0
}
]
]
},
"Get chinook.zip example": {
"main": [
[
{
"node": "Extract zip file",
"type": "main",
"index": 0
}
]
]
},
"When clicking \"Test workflow\"": {
"main": [
[
{
"node": "Get chinook.zip example",
"type": "main",
"index": 0
}
]
]
},
"Combine chat input with the binary": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
}
}
} |