A live news feed gatherer and summariser, with an AI assistant, and a globe to explore the world's news on.
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FastAPI
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PostgreSQL
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React
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Cesium
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RSS ingestion
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LLM summarisation
A search engine over 19,187 EV discussions from Reddit, YouTube comments and EV publications. It uses BM25 and vector retrieval for search, then labels aspect sentiment with a trained RoBERTa cascade. Its RAG summaries cite the retrieved text.
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Solr
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Qdrant
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RoBERTa
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Qwen3 Embedding
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Cross-encoder reranking
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ABSA
interactive replay →
A self-hosted retrieval service with Jina v5 embeddings and v3.5 listwise reranking on one GPU. It exposes OpenAI-compatible endpoints, and the BEIR evaluation runs through the live service.
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FastAPI
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Jina embeddings v5
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Jina reranker v3.5
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Matryoshka
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CUDA lane scheduling
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Micro-batching