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Xi Wang

9 papers hereh-index 5313 citations13 works total

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

author position
  • sole author1
  • first author5
  • middle author3

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG6
  • cs.CL1
  • cs.MS1
  • stat.ML1
same name
  • Xi Wang — 239 papers
  • Xi Wang — 17 papers, h 19
  • Xi Wang — 15 papers, h 8
  • Xi Wang — 14 papers, h 6
  • Xi Wang — 12 papers, h 3
  • Xi Wang — 11 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedBlackJAX: Composable Bayesian inference in JAX

8 citations · 19 across the 9 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

cs.LG2023★ 6 cited

LoRA ensembles for large language model fine-tuning

Xi Wang, Laurence Aitchison, Maja Rudolph

Finetuned LLMs often exhibit poor uncertainty quantification, manifesting as overconfidence, poor calibration, and unreliable prediction results on test data or out-of-distribution…

cs.LG2023★ 1 cited

Bayesian Low-rank Adaptation for Large Language Models

Adam X. Yang, Maxime Robeyns, Xi Wang +1

Low-rank adaptation (LoRA) has emerged as a new paradigm for cost-efficient fine-tuning of large language models (LLMs). However, fine-tuned LLMs often become overconfident especia…

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