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researcher

Alejandro Lopez-Lira

3 papers here

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

author position
  • middle author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.AI1
ORCID 0000-0002-5133-7776
same name
  • Alejandro Lopez-Lira — 1 paper

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
20232025
most citedPIXIU: A Large Language Model, Instruction Data and Evaluation Benchmark for Finance

43 citations · 44 across the 3 of their papers we have counts for

collaborators

3 papers

cs.AI2025

Structuring the Unstructured: A Multi-Agent System for Extracting and Querying Financial KPIs and Guidance

Chanyeol Choi, Alejandro Lopez-Lira, Yongjae Lee +8

Extracting structured and quantitative insights from unstructured financial filings is essential in investment research, yet remains time-consuming and resource-intensive. Conventi…

cs.CL2024★ 1 cited

Dólares or Dollars? Unraveling the Bilingual Prowess of Financial LLMs Between Spanish and English

Xiao Zhang, Ruoyu Xiang, Chenhan Yuan +8

Despite Spanish's pivotal role in the global finance industry, a pronounced gap exists in Spanish financial natural language processing (NLP) and application studies compared to En…

cs.CL2023★ 43 cited

PIXIU: A Large Language Model, Instruction Data and Evaluation Benchmark for Finance

Qianqian Xie, Weiguang Han, Xiao Zhang +4

Although large language models (LLMs) has shown great performance on natural language processing (NLP) in the financial domain, there are no publicly available financial tailtored…

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