https://github.com/rozyshindra/information-extractor

Java + Spring Boot REST API for Information Extraction from documents using Stanford CoreNLP. Supports entity extraction (Person, Location, Organization, etc.) and can be extended for advanced NLP tasks.
https://github.com/rozyshindra/information-extractor

named-entity-recognition rest-api spring-boot stanford-corenlp

Last synced: about 2 months ago
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Java + Spring Boot REST API for Information Extraction from documents using Stanford CoreNLP. Supports entity extraction (Person, Location, Organization, etc.) and can be extended for advanced NLP tasks.

• Host: GitHub
• URL: https://github.com/rozyshindra/information-extractor
• Owner: RozyShindra
• Created: 2025-10-01T22:25:59.000Z (9 months ago)
• Default Branch: main
• Last Pushed: 2025-10-01T23:57:29.000Z (9 months ago)
• Last Synced: 2025-10-02T01:19:02.273Z (9 months ago)
• Topics: named-entity-recognition, rest-api, spring-boot, stanford-corenlp
• Language: Java
• Homepage:
• Size: 22.5 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          


# Information Extraction API

[![Java](https://img.shields.io/badge/Java-17+-orange.svg)](https://www.oracle.com/java/)

[![Spring Boot](https://img.shields.io/badge/Spring_Boot-3.x-brightgreen.svg)](https://spring.io/projects/spring-boot)

[![Maven](https://img.shields.io/badge/Maven-3.6+-blue.svg)](https://maven.apache.org/)

![Stanford CoreNLP](https://img.shields.io/badge/Stanford_CoreNLP-4.5.10-red.svg)

A **Java + Spring Boot REST API** for **Information Extraction** with integration of **Knowledge Graph**, **Named Entity Recognition (NER)** and **Sentiment Analysis** using [Stanford CoreNLP](https://stanfordnlp.github.io/CoreNLP/).

The service exposes endpoints to extract entities such as **Person, City, Country, State, Email, Title**, and more from raw text.

---







## 🚀 Features

* Tokenization, Sentence Splitting, POS Tagging, Lemmatization

* Information Extraction by integrating Knowledge Graph, Named Entity Recognition (NER), Sentiment Analysis

* Easy REST API interface (`/information-extractor/graph`, `/information-extractor/sentiment`,`/information-extractor/ner`)

* Built with **Spring Boot** + **Stanford CoreNLP**

  

---

## ⚙️ Installation & Setup

### 1. Clone the repository

```bash

git clone https://github.com/RozyShindra/Information-Extractor.git

cd Information-Extractor

```

### 2. Build the project

Make sure you have **Maven** installed and added to PATH.

```bash

mvn clean install

```

### 3. Run the Spring Boot application

```bash

mvn spring-boot:run

```

The service will start at:

`http://localhost:8080/information-extractor/graph`

---

## 📖 Future Enhancements

* Dockerize for deployment

* Integrate with frontend client