Search for tag: "natural language processing"

6 Media

03:11 Analyzing the underlying mechanisms of… Analyzing the underlying mechanisms of cross-platform validity for Natural Language Processing-based predictive models that identify mental disorders in social media users, Yubi Mamiya, UG '26 (3995017)	Analyzing the underlying mechanisms of cross-platform validity for Natural Language Processing-based predictive models that identify mental disorders in social media users, Yubi Mamiya, UG '26 (3995017) Recent, dramatic increases in life-threatening self-harm and hospitalizations of young people due to mental disorders has motivated efforts to preemptively identify suffering individuals and connect… prd23 princeton research day undergraduate research forbes college computer science ai artificial intelligence natural language processing mental health social media data science design and engineering platforms media processing language form twitter differences text disorders users accuracy texts model reddit issues activity models intelligence interventions From Research Princeton Research Day 0 likes 83 plays Date May 5th, 2023 Speaker Yubi Mamiya, UG '26 Department Computer Science
04:41 Retrieving by Finding Shortcuts in Representation… Retrieving by Finding Shortcuts in Representation Space, Michael Tang, UG '24 (2272401)	Retrieving by Finding Shortcuts in Representation Space, Michael Tang, UG '24 (2272401) Information retrieval (IR) is the task of learning useful ways of representing text documents that allow us to efficiently relevant the most relevant documents for a given query, e.g. by encoding… american experience artificial intelligence (ai) data science design and engineering natural language processing paper retrieval document papers query citations models bert wikipedia model queries documents lots hoover space costs recall text relations a. From Research Princeton Research Day 1 likes 79 plays Date May 4th, 2023 Speaker Michael Tang, UG '24 (2272401) Department Computer Science
02:11 Examining Gender Differences in Investor… Examining Gender Differences in Investor Questions Towards Entrepreneurs: A Shark Tank Case Study, Alison Lee, UG '24 (2262563)	Examining Gender Differences in Investor Questions Towards Entrepreneurs: A Shark Tank Case Study, Alison Lee, UG '24 (2262563) Venture capital allows startups to scale and be successful quickly, yet women have historically been excluded from a majority of this funding. We explore the potential explanation that investors ask… prd23 princeton research day undergraduate research butler college computer science natural language processing ai artificial intelligence data science questions capital entrepreneur investors venture finding model models language words question ideal earn males dataset analysis study kind trouble differences From Research Princeton Research Day 0 likes 76 plays Date May 4th, 2023 Speaker Alison Lee, UG '24 Department Computer Science
04:04 How Does ChatGPT Work? An Overview of Large… How Does ChatGPT Work? An Overview of Large Language Models (Part 3 of 3)	How Does ChatGPT Work? An Overview of Large Language Models (Part 3 of 3) Speakers: Ameet Deshpande and Alexander Wettig, Computer Science Department, Princeton University This presentation gives an overview of the key technologies behind ChatGPT with a discussion of… natural language processing chatgpt neural networks thing bias model output answer mind paper systems argentina cup timestamp hallucination gpt chat creatures words distribution probability models prompt From jdh4 Halverson 0 likes 83 plays Date February 20th, 2023 Speaker Ameet Deshpande and Alexander Wettig Department Computer Science Location Lewis Science Library
25:27 How Does ChatGPT Work? An Overview of Large… How Does ChatGPT Work? An Overview of Large Language Models (Part 2 of 3)	How Does ChatGPT Work? An Overview of Large Language Models (Part 2 of 3) Speakers: Ameet Deshpande and Alexander Wettig, Computer Science Department, Princeton University This presentation gives an overview of the key technologies behind ChatGPT with a discussion of… natural language processing chatgpt neural networks model answer task question word gpt output language things lot input humans completion reasoning reward demonstrations problem context knowledge completions From jdh4 Halverson 0 likes 321 plays Date February 20th, 2023 Speaker Ameet Deshpande and Alexander Wettig Department Computer Science Location Lewis Science Library
49:17 CITP Seminar- Anjalie Field - Building Language… CITP Seminar- Anjalie Field - Building Language Technologies for Analyzing Online Activism	CITP Seminar- Anjalie Field - Building Language Technologies for Analyzing Online Activism While recent advances in natural language processing (NLP) have greatly enhanced our ability to analyze online text, distilling broad social-oriented research questions into tasks concrete enough for… natural language processing activism kind things model emotions lot events tweets articles movement power media sentiment nlp connotations models sort level accusations bit language From CI Center for Information Technology Policy 0 likes 8 plays Date October 5th, 2021 Speaker Anjalie Field Department Center for InformationTechnology Policy