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1. graph_rag_part1 graph_rag_part1 Public

   This is the part 1 of a GraphRAG system, which implements the Data Pipeline orchestrated by Dagster, where the data is ingested from multiple sources for building a knowledge graph in Neo4j Aura an…

   Python

2. graph_rag_part2 graph_rag_part2 Public

   This is the part 2 of a GraphRAG system, in which the user interacts with the data through 2 data structures: vector database (Pinecone) and graph database (Neo4j). I leverage the probabilism of ve…

   Python

3. annotationNLP annotationNLP Public

   An Ad-hoc application developed for building datasets as part of my PhD thesis. There are two tools in the app: (1) allows selecting and annotating text passages and (2) the other clean and label s…

   JavaScript

4. webCrawler webCrawler Public

   This Crawler was built as part of my PhD thesis to collect a huge corpus of political discourse by politicians in the USA.

   Python

5. stance_classification stance_classification Public

   Toolkit for the paper "Explainable Subjective Stance Classification with SetFit in Political Discourse". The project leverages the SetFit few-shot learning framework, Sentence Transformers architec…

   Jupyter Notebook

6. topic-continuity topic-continuity Public

   Toolkit for the paper "Explainable Topic Continuity in Political Discourse: A Sentence Pair BERT Model Analysis". The project leverages Sentence Pair Modeling (SPM), BERT, and the Transformers Inte…

   Python