Mit Bright Data und Google Yelp-Geschäftsrezensionen extrahieren und zusammenfassen
Dies ist ein AI, Marketing-Bereich Automatisierungsworkflow mit 12 Nodes. Hauptsächlich werden Set, Merge, HttpRequest, ManualTrigger, ChainLlm und andere Nodes verwendet, kombiniert mit KI-Technologie für intelligente Automatisierung. Extrahieren und Zusammenfassen von Yelp-Geschäftsrezensionen mit Bright Data und Google Gemini
- •Möglicherweise sind Ziel-API-Anmeldedaten erforderlich
- •Google Gemini API Key
Verwendete Nodes (12)
Kategorie
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"name": "Extract & Summarize Yelp Business Review with Bright Data and Google Gemini",
"tags": [
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"name": "Engineering",
"createdAt": "2025-04-09T01:31:00.558Z",
"updatedAt": "2025-04-09T01:31:00.558Z"
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"name": "AI",
"createdAt": "2025-04-13T05:38:08.053Z",
"updatedAt": "2025-04-13T05:38:08.053Z"
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"parameters": {},
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"parameters": {
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"content": "## LLM Usages\n\nGoogle Gemini Flash Exp model is being used.\n\nBasic LLM Chain with the Output parser for building the structured data.\n\nSummarization Chain to summarize the structured response."
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"parameters": {
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"content": "## Note\n\nDeals with the Yelp Business Review data extraction using the Bright Data and LLM for structured data extraction and summarization.\n\n**Please make sure to update the \"Set Yelp URL with the Bright Data Zone\" and the Webhook Notification URL**"
},
"typeVersion": 1
},
{
"id": "8917dd4e-75aa-4c51-ba80-577be3573578",
"name": "Yelp-URL mit Bright Data Zone setzen",
"type": "n8n-nodes-base.set",
"notes": "Set the URL which you are interested to scrap the data",
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"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "1c132dd6-31e4-453b-a8cf-cad9845fe55b",
"name": "url",
"type": "string",
"value": "https://www.yelp.com/search?find_desc=Restaurants&find_loc=San+Francisco%2C+CA&sortby=rating?product=unlocker&method=api"
},
{
"id": "0fa387df-2511-4228-b6aa-237cceb3e9c7",
"name": "zone",
"type": "string",
"value": "web_unlocker1"
}
]
}
},
"notesInFlow": true,
"typeVersion": 3.4
},
{
"id": "4cccab05-2584-4557-a58a-f92cbd67c67e",
"name": "HTTP Anfrage zum Abrufen der Yelp-Bewertungen",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "https://api.brightdata.com/request",
"method": "POST",
"options": {},
"sendBody": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "zone",
"value": "={{ $json.zone }}"
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{
"name": "url",
"value": "={{ $json.url }}"
},
{
"name": "format",
"value": "raw"
}
]
},
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "kdbqXuxIR8qIxF7y",
"name": "Header Auth account"
}
},
"typeVersion": 4.2
},
{
"id": "5b39a992-1902-4afe-9cbb-2fca524a5272",
"name": "Google Gemini Chat-Modell",
"type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
"position": [
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],
"parameters": {
"options": {},
"modelName": "models/gemini-2.0-flash-exp"
},
"credentials": {
"googlePalmApi": {
"id": "YeO7dHZnuGBVQKVZ",
"name": "Google Gemini(PaLM) Api account"
}
},
"typeVersion": 1
},
{
"id": "dba8b9f8-0739-4f34-9c3a-41ad447c1dd3",
"name": "Strukturierter Ausgabe-Parser",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
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],
"parameters": {
"jsonSchemaExample": "[\n {\n \"restaurant_name\": \"string\",\n \"location\": \"string\",\n \"average_rating\": \"float\",\n \"review_count\": \"int\",\n \"reviews\": [\n {\n \"reviewer\": \"string\",\n \"rating\": \"float\",\n \"date\": \"YYYY-MM-DD\",\n \"text\": \"string\"\n }\n ]\n }\n]"
},
"typeVersion": 1.2
},
{
"id": "375dc3e5-02f4-499d-922d-31070188b864",
"name": "Zusammenfassungs-Kette",
"type": "@n8n/n8n-nodes-langchain.chainSummarization",
"position": [
1376,
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],
"parameters": {
"options": {
"summarizationMethodAndPrompts": {
"values": {
"prompt": "Write a concise summary of the following:\n\n\n\"{text}\"\n\n",
"combineMapPrompt": "=Write a concise summary of the following:\n\n\n\n\n\nCONCISE SUMMARY: {{ $json.output }}"
}
}
}
},
"typeVersion": 2
},
{
"id": "3846b2a2-a670-4264-9028-11c5f76770e8",
"name": "Zusammenführen",
"type": "n8n-nodes-base.merge",
"position": [
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],
"parameters": {},
"typeVersion": 3.1
},
{
"id": "5f617e4c-17c2-437b-8a7a-1cdab587c5dd",
"name": "Webhook Benachrichtigung für zusammengeführte Antwort",
"type": "n8n-nodes-base.httpRequest",
"position": [
1972,
-535
],
"parameters": {
"url": "https://webhook.site/daf9d591-a130-4010-b1d3-0c66f8fcf467",
"options": {},
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "reviews",
"value": "={{ $json.output }}"
},
{
"name": "summary",
"value": "={{ $json.response.text }}"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "66bd58de-a235-43b3-bb3e-491644aaabd8",
"name": "Google Gemini Chat-Modell für Zusammenfassung",
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"position": [
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],
"parameters": {
"options": {},
"modelName": "models/gemini-2.0-flash-exp"
},
"credentials": {
"googlePalmApi": {
"id": "YeO7dHZnuGBVQKVZ",
"name": "Google Gemini(PaLM) Api account"
}
},
"typeVersion": 1
},
{
"id": "4bd63e0d-5f58-4232-b638-cede71a50f0f",
"name": "Strukturierter Datenextraktor",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
1000,
-535
],
"parameters": {
"text": "=Summarize and analyze Yelp reviews {{ $json.data }}",
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.6
}
],
"active": false,
"pinData": {},
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}Wie verwende ich diesen Workflow?
Kopieren Sie den obigen JSON-Code, erstellen Sie einen neuen Workflow in Ihrer n8n-Instanz und wählen Sie "Aus JSON importieren". Fügen Sie die Konfiguration ein und passen Sie die Anmeldedaten nach Bedarf an.
Für welche Szenarien ist dieser Workflow geeignet?
Fortgeschritten - Künstliche Intelligenz, Marketing
Ist es kostenpflichtig?
Dieser Workflow ist völlig kostenlos. Beachten Sie jedoch, dass Drittanbieterdienste (wie OpenAI API), die im Workflow verwendet werden, möglicherweise kostenpflichtig sind.
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Ranjan Dailata
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