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researcher

Jasper Xian

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author1

Across the 1 of 3 papers where every author was matched, so the position is known.

fields
  • cs.IR3
ORCID 0009-0004-2740-6120

identity via Semantic Scholar / OpenAlex

activity
20232025
most citedVector Search with OpenAI Embeddings: Lucene Is All You Need

4 citations · 6 across the 3 of their papers we have counts for

collaborators

3 papers

cs.IR2025★ 1 cited

RankLLM: A Python Package for Reranking with LLMs

Sahel Sharifymoghaddam, Ronak Pradeep, Andre Slavescu +7

The adoption of large language models (LLMs) as rerankers in multi-stage retrieval systems has gained significant traction in academia and industry. These models refine a candidate…

cs.IR2024★ 1 cited

Prompts as Auto-Optimized Training Hyperparameters: Training Best-in-Class IR Models from Scratch with 10 Gold Labels

Jasper Xian, Saron Samuel, Faraz Khoubsirat +7

We develop a method for training small-scale (under 100M parameter) neural information retrieval models with as few as 10 gold relevance labels. The method depends on generating sy…

cs.IR2023★ 4 cited

Vector Search with OpenAI Embeddings: Lucene Is All You Need

Jimmy Lin, Ronak Pradeep, Tommaso Teofili +1

We provide a reproducible, end-to-end demonstration of vector search with OpenAI embeddings using Lucene on the popular MS MARCO passage ranking test collection. The main goal of o…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.