POIZON  Global

多场景生成式大模型(交易)

POIZON Global  •  Onsite  •  4 days ago
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Job Description

多场景生成式大模型(交易)
杭州
实习
技术类
研究型实习生项目
职位描述
项目描述:
通过跨场景对齐和适配机制,在统一端到端生成式框架基础上,实现Query Suggestion的U2Q和Q2Q场景的联合建模
职位要求:
1、下一代搜索问答Agent构建
1)设计基于LLM的端到端智能问答系统,覆盖意图理解、查询改写、检索增强、多源信息融合与高质量答案生成;
2)探索Deep Research能力,解决复杂问题、多轮对话与跨文档推理场景;
2、模型能力演进与前沿探索
1)推动Reasoning能力落地(CoT/多步推理/自我反思与验证),提升复杂问题求解能力;
2)探索RL Scaling、多目标优化等前沿方向,持续提升模型智能上限;
3)构建Agentic能力,打造具备自主决策能力的智能系统;
3、高价值场景落地如电商/本地生活等
1)打造从“信息获取→理解→决策”的一体化体验(如商品对比、导购推荐、生活服务决策);
2)融合结构化数据与实时信息,实现多模态、多源知识协同推理;
4、评测体系与工程闭环建设
1)构建覆盖真实性、时效性、权威性、相关性与用户体验的评测体系;
2)打通数据-模型-系统优化闭环,持续提升效果与工程效率。
职位要求
1、2028届及以后毕业,本科及以上学历在读,计算机相关专业优先;
2、熟悉PyTorch/TensorFlow等框架,对大规模语言模型(如GPT、LLaMA等)训练与优化经验;
3、熟悉检索增强生成(RAG)、Agent架构、搜索算法(如倒排索引、语义检索)等技术或熟悉Prompt Engineering、微调对齐技术,对搜索场景的Query理解与结果生成有深入理解;
4、熟悉Search Agent任务,包括RL数据/训练策略优化,Reward Model设计、工具调用、Reasoning能力优化等;
5、加分项:在ACL/EMNLP/NeurIPS等顶会发表LLM或搜索相关论文;有开源项目(如LangChain、AutoGPT)贡献或独立AI Agent开发经验;熟悉多模态模型(如GPT-4V)或强化学习者优先。
本项目为得物研究型实习生项目。该项目岗位最低实习时长为6个月,岗位非纯业务开发岗位,主要目的为发表顶级期刊。
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POIZON  Global

About POIZON Global

POIZON, is where Generation Z goes to discover, buy, sell and discuss the best global products and trends. Over 350 million shoppers have downloaded the app, including 50,000 influencers, multiple celebrities and millions of micro trendsetters.

POIZON verifies the authenticity and quality of every sneaker, bag, apparel, beaut and gifts purchased to ensure buyers get the right items they need for their glow up. Our loyal community lifted us to a unicorn valuation in April 2019, and we are backed by some of the world's leading venture capitalists, including Sequoia.

POIZON is the genZ tastemaker, when you see POIZON's iconic Aurora Blue box, you know someone just secured the latest heat for their wardrobe. The app has rich social commerce features that allow the users to share comments and photos of their favorite sneakers, purses and outfits directly to the community.

POIZON pioneered the "identify first, then ship" e-commerce model. We are the leader in AI authentication and use a combination of tech and a global team of 10,000 to inspect each item before it’s shipped to the customer. Flexible shipping methods and a speedy paying process further guarantee a great customer experience on both the buyer and seller side.

At POIZON, our passion for cool sneakers and all things lifestyle drives us to become the top e-commerce destination for the global GenZ community..

Can't stop, Won't stop.

Industry
Retail & Ecommerce
Company Size
51-200 employees
Headquarters
Hong Kong, HK
Year Founded
2015
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