Platform For AI:Node pengambilan data

Index lookup

Mengambil teks knowledge base yang relevan dengan kueri pengguna untuk digunakan sebagai konteks di node LLM downstream.

Input

• Knowledge base index name: Pilih basis pengetahuan yang telah terdaftar. Knowledge Base Management.

• Search keywords: Kata kunci untuk mengkueri basis pengetahuan. Referensikan output string dari node upstream.

• Top k: Jumlah hasil paling relevan yang akan dikembalikan.

Output

Variabel output result berupa List[Dict] dengan kunci-kunci berikut:

Contoh output dengan catatan berperingkat tertinggi berdasarkan skor top_k:

[
  {
    "score": 0.8057173490524292,
    "content": "Affected by the uncertainty of the COVID-19 pandemic, xx Bank proactively increased provisions for impairment losses on loans, advances, and non-credit assets based on economic trends and forecasts for China or mainland China. The bank also intensified the write-off and disposal of non-performing assets to improve its provision coverage ratio. In 2020, it achieved a net profit of 28.928 billion yuan, a year-on-year increase of 2.6%, and its profitability gradually improved. (RMB in millions) 2020 2019 Change (%) Operating Results & Profitability Operating Income 153,542 137,958 11.3 Operating Profit Before Impairment Losses 107,327 95,816 12.0 Net Profit 28,928 28,195 2.6 Cost-to-Income Ratio(1)(%) 29.11 29.61 decrease of 0.50 percentage points Return on Average Assets (%) 0.69 0.77 decrease of 0.08 percentage points Weighted Average Return on Equity (%) 9.58 11.30 decrease of 1.72 percentage points Net Interest Margin(2)(%) 2.53 2.62 decrease of 0.09 percentage points Note: (1) Cost-to-income ratio = Operating and administrative expenses / Operating income.",
    "id": "49f04c4cb1d48cbad130647bd0d75f***1cf07c4aeb7a5d9a1f3bda950a6b86e",
    "metadata": {
      "page_label": "40",
      "file_name": "2021-02-04_China_xx_Insurance_Group_Co_Ltd_xx_China_xx_2020_Annual_Report.pdf",
      "file_path": "oss://my-bucket-name/datasets/chatglm-fintech/2021-02-04_China_xx_Insurance_Group_Co_Ltd__601318__China_xx__2020_Annual_Report.pdf",
      "file_type": "application/pdf",
      "file_size": 7982999,
      "creation_date": "2024-10-10",
      "last_modified_date": "2024-10-10"
    }
  },
  {
    "score": 0.7708036303520203,
    "content": "7.2 billion yuan, a year-on-year increase of 5.2%. 2020 (RMB in millions) Life and Health Insurance Business, Property and Casualty Insurance Business, Banking Business, Trust Business, Securities Business, Other Asset Management Business, Technology Business, Other Business and Consolidation Eliminations, Group Consolidated Net Profit Attributable to Shareholders of the Parent Company 95,018 16,083 16,766 2,476 2,959 5,737 7,936 (3,876) 143,099 Minority Interest 1,054 76 12,162 3 143 974 1,567 281 16,260 Net Profit (A) 96,072 16,159 28,928 2,479 3,102 6,711 9,503 (3,595) 159,359 Items to be excluded: Short-term investment fluctuations(1)(B) 10,308 – – – – – – – 10,308 Impact of discount rate changes (C) (7,902) – – – – – – – (7,902) One-time significant items and others excluded by management as not part of daily operational income and expenses (D) – – – – – – 1,282 – 1,282 Operating Profit (E=A-B-C-D) 93,666 16,159 28,928 2,479 3,102 6,711 8,221 (3,595) 155,670 Operating profit attributable to shareholders of the parent company 92,672 16,",
    "id": "8066c16048bd722d030a85ee8b1***36d5f31624b28f1c0c15943855c5ae5c9f",
    "metadata": {
      "page_label": "19",
      "file_name": "2021-02-04_China_xx_Insurance_Group_Co_Ltd_xxx_China_xx__2020_Annual_Report.pdf",
      "file_path": "oss://my-bucket-name/datasets/chatglm-fintech/2021-02-04__China_xx_Insurance_Group_Co_Ltd__601318__China_xx__2020_Annual_Report.pdf",
      "file_type": "application/pdf",
      "file_size": 7982999,
      "creation_date": "2024-10-10",
      "last_modified_date": "2024-10-10"
    }
  }
]

Use cases

• Build a Q&A Application Flow for Finance and Healthcare Using LangStudio and DeepSeek with RAG

• A Chatbot Solution with RAG and Web Search Based on LangStudio and DeepSeek

IQS-GenericSearch

Menjalankan web search secara real-time menggunakan Alibaba Cloud Information Query Service (IQS) dengan penyaringan rentang waktu. Data web langsung meningkatkan akurasi dan ketepatan waktu respons AI.

Variabel output berupa Array<Object> yang berisi bidang-bidang berikut: title (String), link (String), summary (String), content (String), markdown_text (String), score (Number), publish_time (Integer), host_logo (String), hostname (String), site_label (String), dan scene_items (Array<Object>).

Input

• Search keywords: Kata kunci untuk pencarian web. Harus terdiri dari 2–100 karakter. String yang lebih panjang dari 100 karakter akan dipotong; string yang lebih pendek dari 2 karakter mengembalikan error.

• Time range: Rentang waktu untuk pencarian. Nilai yang valid: NoLimit, OneDay, OneWeek, OneMonth, dan OneYear.

• IQS connection: Autentikasi bergantung pada instance RAM role. Autentikasi berbasis RAM role direkomendasikan demi keamanan.

  • Authenticate with a RAM role (Recommended)

    • Berlaku ketika instance RAM role adalah custom role dengan kebijakan izin AliyunIQSFullAccess yang dilampirkan.

    • Tidak diperlukan koneksi IQS. Sistem melakukan autentikasi secara otomatis melalui RAM role.

    • Autentikasi RAM role tetap berada dalam VPC dan tidak melewati jaringan publik.

  • Authenticate with an API key (Not Recommended)

    • Berlaku ketika instance RAM role adalah default PAI role atau custom role tanpa izin yang diperlukan.

    • Konfigurasikan koneksi IQS. Service Connection Configuration - Custom Connection. Tetapkan kunci ke api_key dan dapatkan nilainya dari halaman Information Query Service - Credential Management.

    • Autentikasi kunci API mengakses layanan melalui jaringan publik, sehingga kurang aman.

Output

• output: Hasil pencarian sebagai List[Dict] dengan kunci-kunci berikut:

  Key	Description
  title	Judul hasil.
  link	URL hasil.
  summary	Rangkuman hasil.
  content	Konten lengkap hasil.
  markdown_text	Konten dalam format Markdown. Bisa saja kosong.
  score	Skor relevansi. Skor yang lebih tinggi menunjukkan relevansi yang lebih besar.
  publish_time	Waktu publikasi konten.
  host_logo	URL logo website sumber.
  hostname	Hostname atau domain website sumber.
  site_label	Label atau kategori website sumber.

• scene_items: Data pencarian tambahan. Biasanya kosong. Hanya dikembalikan untuk kueri tertentu seperti waktu, cuaca, atau kalender.

Use cases

Build a DeepSeek Web Search Application Flow with LangStudio and Alibaba Cloud Information Query Service

SerpAPI-GenericSearch

Menjalankan pencarian web menggunakan SerpApi. Mendukung Bing, Google, Baidu, Yahoo, dan mesin kustom. Konfigurasikan lokasi pencarian dan jumlah hasil.

Input

• SerpApi connection: Pilih koneksi SerpApi yang dibuat di LangStudio. Create SerpApi Connection.

• Search keywords: Kata kunci untuk pencarian web. Referensikan output string dari node upstream.

• Search engine: Mendukung Bing, Google, Baidu, Yahoo, dan mesin kustom.

• Location: Lokasi pencarian. Tentukan kota, seperti Shanghai, China.

• Number of search results: Jumlah hasil pencarian yang akan dikembalikan.

Output

Variabel output output berupa List[Dict] dengan kunci-kunci berikut:

Use cases

A Chatbot Solution with RAG and Web Search Based on LangStudio and DeepSeek

HTTP request

Memanggil titik akhir API eksternal dengan metode HTTP, autentikasi, dan format badan permintaan yang dapat dikonfigurasi.