searchflow 0.0.89

An assistant helping you to index webpages into structured datasets.

SearchFlow

SearchFlow is an assistant designed to help you index webpages into structured datasets. It leverages various tools and models to scrape, process, and store web content efficiently.

Features

• Web Scraping: Uses trafilatura for focused crawling and web scraping.
• Document Processing: Supports chunking and processing of various document types.
• Database Management: Manages projects, documents, and prompts using PostgreSQL.
• Vector Search: Utilizes vector search for document retrieval.
• LLM Integration: Integrates with language models for question answering and document grading.

Installation

To set up the development environment, use the provided Dockerfile and .devcontainer/devcontainer.json for a consistent development setup.

Prerequisites

• Docker
• Python 3.11 or higher

Steps

Usage

Install SearchFlow via pip:

pip install searchflow

Quickstart

1. Initialize the Database

from searchflow.db.postgresql import DB
db = DB()
db.create_project(project_name="example_project")

2. Create a project

db.create_project(project_name="example_project")

3. Import Data from a URL

from searchflow.importers import WebScraper
scraper = WebScraper(project_name='MyProject', db=db)
scraper.full_import("https://example.com", max_pages=100)

4. ** Upload a file to the project **

from searchflow.importers import Files
with open("path/to/your/file.pdf", "rb") as f:
bytes_data = f.read()
files = Files()
files.upload_file(
document_data=[(bytes_data, "file.pdf")],
project_name="MyProject",
inference_type="local"
)

5. List Files in a Project

files.list_files(project_name="MyProject")

6. Remove a File from a Project

files.remove_file(project_name="MyProject", file_name="file.pdf")

Question Answering

Vector Search

To perform a similarity search:

from searchflow.db.postgresql import DB
db = DB()
results = db.similarity_search(project_name="example_project", query="example query"