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NAME:Santa Cruz AI and Machine Learning Meetup Group
X-WR-CALNAME:Santa Cruz AI and Machine Learning Meetup Group
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TZID:America/Los_Angeles
TZURL:http://tzurl.org/zoneinfo-outlook/America/Los_Angeles
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DTSTART:19700308T020000
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DTSTART:19701101T020000
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SEQUENCE:1
DTSTAMP:20261020T225051Z
DTSTART;TZID=America/Los_Angeles:20261022T090000
DTEND;TZID=America/Los_Angeles:20261022T110000
SUMMARY:Oct 22 - Advances in AI at Virginia Tech
DESCRIPTION:Santa Cruz AI and Machine Learning Meetup Group\nJoin our virt
 ual meetup to hear talks from AI researchers at Virginia Tech!\n\n**Date\,
  Time and Location**\n\nOct 22\, 2026\n9:00 AM - 11:00 AM PST\n**[Online. 
 Register for the Zoom!](https://voxel51.com/events/advances-in-ai-at-virgi
 nia-tech-october-22-2026)**\n\n**Multi-Agent Communication: A framework\, 
 diagnostic and mechanistic perspective**\n\nMulti-agent LLM systems are in
 creasingly used for collaborative reasoning\, debate\, and consensus\, yet
  their communication dynamics remain poorly understood. This talk presents
  a framework for studying multi-agent communication through diagnostic and
  mechanistic perspectives.\n\nI will discuss CONSENSAGENT\, which improves
  consensus by mitigating sycophancy\, alongside our diagnostic work on com
 munication patterns and failure modes in real-world multi-agent debates. I
  will then present ongoing work that moves toward a mechanistic understand
 ing of how these interaction patterns arise internally\, with the broader 
 goal of making multi-agent systems more interpretable\, reliable\, and con
 trollable.\n\n*About the Speaker*\n\n[Priya Pitre](https://www.linkedin.co
 m/in/priya-p-a31360117/) I am an Ph.D student in the Computer Science Depa
 rtment at Virginia Tech (VT)\, co-advised by Dr. Xuan Wang and Dr. Naren R
 amakrishnan.\n\n**Exposing and Improving Fine-Grained Visual Grounding Abi
 lities of Lightweight Multimodal LLMs**\n\nLightweight multimodal LLMs can
  localize whole objects effectively\, yet often struggle when a query targ
 ets a small object part or fine-grained visual detail. This talk presents 
 a reasoning-guided framework that teaches compact models to ground parts t
 hrough an explicit coarse-to-fine process: first locating the parent objec
 t\, then identifying the requested part.\n\nA part-aware reinforcement-lea
 rning objective provides stage-wise rewards for object accuracy\, part con
 tainment\, and the consistency of the model’s self-critique. Using these
  techniques\, a compact 4B-parameter model achieves state-of-the-art zero-
 shot part grounding while preserving its object-level performance.\n\nThes
 e advances can be used to enable lightweight MLLMs to support detail-orien
 ted tasks in biology and robotics.\n\n*About the Speaker*\n\n[Kazi Mehrab 
 ](https://www.linkedin.com/in/ksmehrab/)I a CS PhD candidate at Virginia T
 ech\, where I currently focus on multimodal LLMs and computer vision tasks
 \, including visual perception\, reasoning and grounding.\n\n**Understandi
 ng Visual Generative Models for Precise Control**\n\nDespite remarkable pr
 ogress in image and video generation\, translating user intent into precis
 e and consistent visual outputs remains a challenge. This talk explores ho
 w understanding the representations within generative models can enable fi
 ner control over what they create.\n\nIt connects semantic image editing w
 ith compositional generation\, examining how visual concepts can be isolat
 ed\, manipulated\, and combined while preserving their identity and surrou
 nding content. Building on these insights\, structured visual inputs provi
 de a way to express complex intent through subject references\, poses\, an
 d spatial layouts.\n\nThe discussion then extends from images to video\, w
 here representations must evolve to preserve scene continuity while accomm
 odating motion and change. Together\, these directions establish a unified
  perspective on how visual representations can support controllable editin
 g\, composition\, and coherent generation across space and time.\n\n*About
  the Speaker*\n\n[Yusuf Dalva](https://www.linkedin.com/in/yusuf-dalva/) i
 s a Ph.D. candidate at Virginia Tech\, advised by Pinar Yanardag and affil
 iated with the Sanghani Center for Artificial Intelligence and Data Analyt
 ics.
URL;VALUE=URI:https://www.meetup.com/santa-cruz-machine-learning-meetup-gr
 oup/events/316667091/
STATUS:CONFIRMED
CREATED:20260922T180813Z
LAST-MODIFIED:20260922T180813Z
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:event_316758139@meetup.com
SEQUENCE:1
DTSTAMP:20261020T225051Z
DTSTART;TZID=America/Los_Angeles:20261029T090000
DTEND;TZID=America/Los_Angeles:20261029T110000
SUMMARY:Oct 29 - How to Build Vision Data Agents with Tools\, Skills\, and
  MCP
DESCRIPTION:Santa Cruz AI and Machine Learning Meetup Group\nIn this sessi
 on\, you’ll learn how to build production-ready AI agents that can reaso
 n over your data\, automate complex tasks\, and integrate seamlessly into 
 your existing stack using tools\, skills\, and the Model Context Protocol 
 (MCP).\n\n**Date\, Time and Location**\n\nOct 29\, 2026\n9:00 AM - 10:00 A
 M PST\nOnline. **[Register for the Zoom!](https://voxel51.com/events/how-t
 o-build-vision-data-agents-with-tools-skills-and-mcp-october-29-2026)**\n\
 nWe’ll walk through how modern agentic systems move beyond simple prompt
 s—leveraging structured tools like dataset operations\, embeddings\, eva
 luation pipelines\, and model execution to take real action. You’ll see 
 how these agents can tag data\, run inference\, evaluate performance\, and
  surface insights automatically\, all within a unified workflow.\n\nBy com
 bining natural language interfaces with programmable building blocks\, tea
 ms can dramatically reduce manual effort\, accelerate experimentation\, an
 d unlock faster decision-making across the ML lifecycle.\n\nWhether you're
  building data-centric AI systems\, managing large-scale vision datasets\,
  or exploring agentic workflows for the first time\, this session will giv
 e you a practical blueprint for getting started.
URL;VALUE=URI:https://www.meetup.com/santa-cruz-machine-learning-meetup-gr
 oup/events/316758139/
STATUS:CONFIRMED
CREATED:20260928T231457Z
LAST-MODIFIED:20260928T231457Z
CLASS:PUBLIC
END:VEVENT
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UID:event_316768241@meetup.com
SEQUENCE:1
DTSTAMP:20261020T225051Z
DTSTART;TZID=America/Los_Angeles:20261105T090000
DTEND;TZID=America/Los_Angeles:20261105T110000
SUMMARY:Nov 5 - Visual AI Agriculture Meetup
DESCRIPTION:Santa Cruz AI and Machine Learning Meetup Group\nJoin our virt
 ual meetup to hear talks from experts on cutting-edge topics at the inters
 ection of agriculture and AI.\n\n**Date\, Time and Location**\n\nNov 05\, 
 2026\n9:00 AM - 11:00 AM PST\nOnline. **[Register for the Zoom!](https://v
 oxel51.com/events/visual-ai-agriculture-meetup-november-5-2026)**\n\nTalks
  will include:\n\n**U-Net Framework for Micro-Scale Surface Damage Segment
 ation in High-Resolution Soybean Seed Imagery**\n\nAccurate detection of s
 urface-level seed damage is critical for soybean seed quality assurance\, 
 yet automated micro-scale damage detection in high-resolution imagery rema
 ins an open challenge due to extreme spatial variability in damage scale\,
  severe class imbalance across damage types\, and the computational demand
 s of processing ultra-high resolution agricultural imagery at scale. This 
 research addresses the semantic segmentation of fine-grained soybean seed 
 surface defects\, such as wrinkles\, dark spots\, and general surface dama
 ge\, in 6048 × 4024 pixel images where target damages can be as small as 
 18 × 18 pixels\, using an augmented dataset of 77\,000 individual seed im
 ages.\n\nTo overcome the difficulties of micro-scale detection\, spatial s
 parsity\, and class confusion\, we propose a two-stage training and dual m
 odel inference framework built on an optimized U-Net architecture with a R
 esNet34 encoder. In the first stage\, a damage specialist model is trained
  using weighted loss functions and a class-balanced approach that prioriti
 zes damage classes.\n\nIn the second stage\, transfer learning is applied 
 to initialize a healthy seed specialist model from Stage 1 weights\, with 
 rebalanced class weights and tile probabilities that identify healthy seed
 s. During inference\, a confidence-gated damage filter suppresses low-conf
 idence predictions\, and healthy seed labels are assigned only when the sp
 ecialist model's confidence exceeds that of the damage model.\n\nThe two s
 pecialist models achieve validation accuracies of 94% and 98.53%\, respect
 ively\, and the combined inference system successfully detects and localiz
 es all three damage categories across unseen test images under conditions 
 of extreme spatial variability and class imbalance. Qualitative evaluation
  confirms close alignment of predicted boundaries with ground truth annota
 tions across all damage types\, including dark spots.\n\nThese results dem
 onstrate that confidence-gated dual model inference can reduce class confu
 sion in imbalanced micro-scale segmentation\, advancing the feasibility of
  fine-grained automated seed quality inspection at the scale.\n\n*About th
 e Speaker*\n\n[Saurav Upadhyaya](https://www.linkedin.com/in/sauravupadhya
 ya/) is an AI/ML researcher with a Master's degree in Computer Science\, w
 hose work spans agricultural AI\, conversational systems\, and public heal
 th\, consistently translating advanced technology into tangible real-world
  impact.\n\n**From camera to drone: wildfire detection and integration at 
 the edge**\n\nWildfires are getting larger and more expensive every year. 
 But caught early\, a fire is a small job for a small team\; caught late\, 
 nothing stops it. The cameras to catch them are already installed\, so the
  work is not necessary more sensors but making the ones we have act.\n\nTh
 is talk walks the whole chain: a small vision model running on the camera 
 that flags smoke\, an integration layer that scores the alert against terr
 ain\, weather and history to decide whether it matters\, and a drone dispa
 tched to confirm before anyone commits a crew. We will cover what has to r
 un at the edge and why\, how small the model can get before it stops seein
 g smoke\, and what it takes to trust a detection nobody has looked at yet.
 \n\n*About the Speaker*\n\n[Maxime Carriere](https://voxel51.com/events/ww
 w.linkedin.com/in/maxime-carriere-871756161) is co-founder of Kernwerk in 
 Berlin\, where he works on compressing AI models to run on cheap embedded 
 hardware.\n\n**5\,000 Flights to Answer One Question: Can a Drone Sample a
 s Well as a Human?**\n\nEnvironmental testing still begins with a person w
 alking onto a site with a shovel. We built a system that turns a plain-lan
 guage brief into a sampling campaign\, flies it\, and returns soil\, water
  and vegetation samples with GPS\, timestamps and chain of custody intact:
  5\,000 flights\, roughly 9\,000 miles and 570 flight hours over a 185-acr
 e site in Roatan\, much of it under canopy where GPS degrades and clearanc
 es are tight.\n\nI will walk through the vision and planning stack\, inclu
 ding multispectral and thermal canopy sensing\, terrain and land-cover map
 ping\, and the constraint solver that clears a route against airspace and 
 battery budget before anything leaves the ground. Then the harder problem:
  evidentiary comparability.\n\nA drone-collected result means nothing to a
  regulator unless it agrees with a hand-collected split under the same met
 hod\, so I will show the dual-collection protocol we designed to test exac
 tly that. I will close on why calibrated uncertainty and knowing when a mo
 del should refuse to answer matter more than raw accuracy once the output 
 lands in a regulatory filing.\n\n*About the Speaker*\n\n[Rohan Talwadia](h
 ttps://www.linkedin.com/in/rohantalwadia/) is co-founder and CTO of LabGPT
 \, which automates environmental field sampling using drones and edge anal
 ysis\, with results returned through ISO/IEC 17025-accredited partner labo
 ratories.
URL;VALUE=URI:https://www.meetup.com/santa-cruz-machine-learning-meetup-gr
 oup/events/316768241/
STATUS:CONFIRMED
CREATED:20260929T183723Z
LAST-MODIFIED:20260929T183723Z
CLASS:PUBLIC
END:VEVENT
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UID:event_316572576@meetup.com
SEQUENCE:1
DTSTAMP:20261020T225051Z
DTSTART;TZID=America/Los_Angeles:20261111T090000
DTEND;TZID=America/Los_Angeles:20261111T110000
SUMMARY:Nov 11 - AI\, ML and Computer Vision Meetup
DESCRIPTION:Santa Cruz AI and Machine Learning Meetup Group\nJoin our virt
 ual meetup to hear talks from experts on cutting-edge topics across AI\, M
 L\, and computer vision.\n\n**Time\, Date and Location**\n\nNov 11\, 2026\
 n9:00 AM - 11:00 AM PST\nOnline. **[Register for the Zoom!](https://voxel5
 1.com/events/ai-ml-and-computer-vision-meetup-november-11-2026)**\n\n**Age
 ntic RAG: Beyond Retrieve-and-Generate**\n\nRetrieval-Augmented Generation
  (RAG) has become the default pattern for grounding large language models 
 in external knowledge\, but most implementations still follow a rigid retr
 ieve-once\, generate-once pipeline — one that struggles with multi-hop q
 uestions\, ambiguous queries\, and knowing when its own retrieved context 
 is insufficient. This talk introduces Agentic RAG\, where retrieval is tre
 ated as an action within an agent's reasoning loop rather than a fixed ups
 tream step.\n\nWe'll examine query decomposition and routing for breaking 
 complex questions into targeted sub-queries\, self-reflective and correcti
 ve retrieval loops that let an agent judge and re-query its own results\, 
 and tool-orchestration patterns (via MCP) that let retrieval sit alongside
  other agent actions like database lookups and API calls. Using a live arc
 hitecture — evolving a standard RAG chatbot into an agentic\, MCP-connec
 ted system — we'll walk through what changes in design\, and where these
  systems introduce new failure modes: grounding drift\, latency and cost f
 rom repeated retrieval loops\, and cases where a simpler RAG pipeline stil
 l wins.\n\nAttendees will leave with a practical framework for deciding wh
 en the added complexity of agentic RAG is worth it\, and a set of design p
 atterns for building it correctly.\n\n*About the Speaker*\n\n[Balaji Venka
 tasubramaniyar](https://www.linkedin.com/in/balaji-venkatasubramaniyar/) i
 s a Technical Lead at Wisdom Infotech\, leading a 15+ person engineering t
 eam delivering enterprise solutions. With 13+ years of experience in enter
 prise software and insurance technology\, he specializes in agentic AI sys
 tems\, RAG architectures\, and vector databases.\n\n**GeoAI for the Physic
 al World: Earth Observation\, Foundation Models\, and Urban Digital Twins*
 *\n\nEarth observation provides a unique form of computer vision for under
 standing the physical world at city to continental scales. In this talk\, 
 I will show how satellite imagery\, geospatial data\, machine learning\, a
 nd foundation-model representations can be combined to characterize urban 
 environments and environmental conditions.\n\nI will present UrbanScope Op
 en\, an open GeoAI digital-twin prototype integrating Earth observation wi
 th 3D buildings\, vegetation\, land-surface temperature\, air quality\, no
 ise\, population\, and other urban data. I will also share lessons from my
  research using geospatial foundation-model embeddings for environmental p
 rediction across Europe.\n\nThe talk will discuss how these approaches can
  contribute to increasingly multimodal AI systems capable of reasoning abo
 ut real-world environments.\n\n*About the Speaker*\n\n[Cesar Alvarez](http
 s://voxel51.com/events/cesar.alvarez@uni-a.de) is a researcher at the Univ
 ersity of Augsburg working at the intersection of GeoAI\, Earth observatio
 n\, remote sensing\, and environmental intelligence. His research applies 
 machine learning\, computer vision\, and geospatial foundation models to p
 roblems including urban environments\, climate risk\, air quality\, and ag
 riculture.\n\n**Can agents get curious?**\n\nMost AI agents are good at an
 swering a question once we tell them exactly what to look for. The harder 
 problem is building agents that can explore a complex dataset autonomously
 : generating hypotheses\, deciding which analyses are worth running\, allo
 cating additional compute when evidence is ambiguous\, and knowing when th
 ey have enough evidence to stop.\n\nIn this talk\, I’ll show an architec
 ture for autonomous research agents that combines structured knowledge\, i
 terative tool use\, and explicit evidence tracking to turn open-ended ques
 tions into a sequence of testable investigations. I’ll discuss practical
  lessons from building and evaluating these systems\, including why more t
 est-time compute does not automatically produce better research and how pr
 ovenance and evaluation can make long-running agents more reliable.\n\nI
 ’ll close with a live example of an agent exploring a dataset\, revising
  its hypotheses\, and choosing what to investigate next.\n\n*About the Spe
 aker*\n\n[Srivatsa P](https://www.linkedin.com/in/srivatsa-p) is a member 
 of technical staff at Sigma Computing\, where he works on AI agents that r
 eason over complex enterprise data. Previously\, he worked on machine lear
 ning at Apple and conducted research at the MIT Media Lab\; outside of tra
 ditional ML\, he has also worked on mapping coral reefs through underwater
  imaging\, which sparked an enduring interest in how intelligent systems m
 ake sense of messy real-world data.\n\n**Does Cross-Validation Work in Dee
 p Learning?**\n\nCross-validation is a standard in hyperparameter optimiza
 tion in classical ML\, but is generally considered computationally prohibi
 tive and unnecessary in deep learning. We investigated whether CV produces
  1. better DL models 2. better estimates of future performance of said mod
 els. We focused on medical image classification as an important deep learn
 ing application domain.\n\nOur results show that cross-validation consiste
 ntly and materially reduces the gap between development and independent te
 sting error for relatively small training datasets (up to about 1000 image
 s). The test performance improvement was generally modest. We discuss the 
 implications for deep-learning practitioners\, including whether the incre
 ased computational cost of cross-validation is justified.\n\n*About the Sp
 eaker*\n\n[Ljubomir Buturovic](https://www.linkedin.com/in/ljubomir-buturo
 vic-798156/) is an AI scientist and biotech executive with extensive exper
 ience in clinical diagnostics\, including work at Inflammatix and Pathwork
  Diagnostics. His current research focuses on deep-learning image classifi
 cation\, infectious disease adjudication using LLMs\, and development of A
 I models for helping critically ill patients.
URL;VALUE=URI:https://www.meetup.com/santa-cruz-machine-learning-meetup-gr
 oup/events/316572576/
STATUS:CONFIRMED
CREATED:20260915T220412Z
LAST-MODIFIED:20260915T220412Z
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:event_316617427@meetup.com
SEQUENCE:1
DTSTAMP:20261020T225051Z
DTSTART;TZID=America/Los_Angeles:20261119T090000
DTEND;TZID=America/Los_Angeles:20261119T110000
SUMMARY:Nov 19 - Visualizing and Debugging Hugging Face's LeRobot Data
DESCRIPTION:Santa Cruz AI and Machine Learning Meetup Group\nThis workshop
  is a hands-on tour of what actually breaks when you load real LeRobot dat
 asets\, and how Voxel51's native LeRobot support in FiftyOne catches it.\n
 \n**Date\, Time and Location**\n\nNov 19\, 2026\n9:00 AM - 10:00 AM PST\nO
 nline. **[Register for the Zoom!](https://voxel51.com/events/lerobot-works
 hop-november-19-2026)**\n\nRobot learning data doesn't look like the data 
 that trains most vision-language models. It's temporal\, low-dimensional i
 n the parts that matter most\, embodiment-specific\, and expensive to coll
 ect\, and increasingly\, it's shipped in Hugging Face's LeRobot format. Bu
 t packaging robot data consistently isn't the same as being able to see it
 : episodes hide broken metadata\, silently dropped sensor modalities\, and
  mismatched schemas between robots that look identical on paper.\n\nStarti
 ng from the core differences that make robot data hard (temporal structure
 \, proprioception\, action grounding\, embodiment heterogeneity\, data sca
 rcity)\, we'll move into live debugging: a metadata bug that broke multipl
 e dataset imports\, sensor streams that vanish without an error\, and two 
 robots running an identical benchmark whose data is structurally incompati
 ble. By the end\, you'll know what to check before you trust a LeRobot dat
 aset\, and how to actually look inside one.
URL;VALUE=URI:https://www.meetup.com/santa-cruz-machine-learning-meetup-gr
 oup/events/316617427/
STATUS:CONFIRMED
CREATED:20260918T224856Z
LAST-MODIFIED:20260918T224856Z
CLASS:PUBLIC
END:VEVENT
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SEQUENCE:1
DTSTAMP:20261020T225051Z
DTSTART;TZID=America/Los_Angeles:20261210T090000
DTEND;TZID=America/Los_Angeles:20261210T110000
SUMMARY:Dec 10 - AI\, ML and Computer Vision Meetup
DESCRIPTION:Santa Cruz AI and Machine Learning Meetup Group\nJoin our virt
 ual meetup to hear talks from experts on cutting-edge topics across AI\, M
 L\, and computer vision.\n\n**Date\, Time and Location**\n\nDec 10\, 2026\
 n9:00 AM - 11:00 AM PST\nOnline. **[Register for the Zoom!](https://voxel5
 1.com/events/ai-ml-and-computer-vision-meetup-december-10-2026)**\n\n**You
 r mAP is fine. Your slices are not. Finding the images that actually matte
 r**\n\nA single mAP can look acceptable while one slice is unusable\, smal
 l objects\, occlusion\, or a confused class. I will run a pretrained detec
 tor on a few hundred public images (COCO-style\, not a production crawl)\,
  report the headline metric\, then break the same run by slice and walk th
 rough the worst samples.\n\nThe claim is modest: you do not need a million
  images or a trained-from-scratch model to see what the mean is hiding\, a
 nd you cannot relabel everything\, so the next labeling budget should foll
 ow those slices. No employer data and no confidential dashboards.\n\n*Abou
 t the Speaker*\n\n[Amandeep Jiddewar](https://www.linkedin.com/in/amanfj/)
  is a Machine Learning Engineer at Pinterest\, with prior work in U.S. man
 ufacturing analytics (CertainTeed / Saint-Gobain) and marketplace allocati
 on (QuinStreet). Emory Goizueta MSBA (2019)\, Kaggle Expert. This talk is 
 in his personal capacity and does not represent his current or prior emplo
 yers.\n\n**Production AI Agents: Tool Use\, Evaluation\, Guardrails and Ob
 servability**\n\nBuilding an AI agent is easy. Knowing whether it is behav
 ing reliably in production is much harder. This session explores how to ev
 aluate agents that use tools and external systems\, including tool-call va
 lidation\, tracing\, observability\, failure analysis\, guardrails\, permi
 ssions\, and human review.\n\nAttendees will learn practical patterns for 
 understanding not just what an agent answered\, but why it acted and wheth
 er the action was safe.\n\n*About the Speaker*\n\n[Akshay Talathi](https:/
 /www.linkedin.com/in/akshaytalathi/) is a Vice President at Goldman Sachs 
 with over 10 years of experience building large-scale\, cloud-native\, and
  distributed systems across financial services and technology. His current
  focus is GenAI and agentic AI\, including production AI agents\, MCP\, en
 terprise integrations\, guardrails\, observability\, and reliable AI-drive
 n workflows.\n\n**From Virtual Worlds to Physical AI: Building Simulation 
 Pipelines That Survive the Real World**\n\nRobots are moving beyond percep
 tion systems that only detect and classify objects toward systems that mus
 t understand a scene\, learn behaviors\, and act in the physical world. In
  this talk\, I’ll show a practical Physical AI workflow using OpenUSD\, 
 BowerBot\, NVIDIA Isaac Sim and Isaac Lab to build a robot’s virtual wor
 ld\, including its body\, cameras\, sensors\, and environment.\n\nWe’ll 
 explore how demonstrations and reinforcement learning can teach behaviors 
 in simulation\, how vision and sensor data become observations for a robot
  policy\, and what needs to match when transferring that behavior to real 
 hardware. The demo follows a small robot from a simulated environment towa
 rd a real-world task\, exposing both the power and the limitations of sim-
 to-real.\n\nThe goal is to make the path from pixels to actions concrete f
 or computer vision and machine learning practitioners.\n\n*About the Speak
 er*\n\n[Arturo Morales Rangel](https://www.linkedin.com/in/arturo-morales-
 rangel) is the founder of Binary Core LLC\, a Physical AI engineering comp
 any working across simulation\, perception\, robot learning\, and deployme
 nt.\n\n**Prompting Video-Language Models in Production: Lessons from Enter
 prise Video Tagging and Evaluation**\n\nVideo-language models can now desc
 ribe\, tag and answer questions about long-form video\, but production res
 ults depend heavily on prompt design and evaluation. This talk shares fiel
 d lessons from deploying such models for media\, news\, streaming and spor
 ts organizations\, including how to structure prompts for consistent\, sch
 ema-bound outputs across hours of footage.\n\nOn one sports video-tagging 
 project\, consolidating the prompt definitions cut estimated processing co
 st about 3x\, and about 90% of the originally reported issues were later r
 esolved through prompting alone. I'll also walk through building evaluatio
 n frameworks for video outputs\, including for hard domains like egocentri
 c video\, and what changes when migrating between model versions.\n\nAtten
 dees will leave with reusable prompt patterns and an evaluation checklist 
 they can apply to their own video pipelines.\n\n*About the Speaker*\n\n[Ya
 sh Gugale](https://www.linkedin.com/in/yashgugale/) is a Senior Forward De
 ployed Engineer at TwelveLabs in New York\, integrating video foundation m
 odels (Marengo for embeddings and search\, Pegasus for video-language unde
 rstanding) for media\, news\, streaming and sports customers. He previousl
 y spent about six years in video streaming engineering at Peloton and Sams
 ung TV Plus\, and holds an MS in Computer Graphics Technology from Purdue.
URL;VALUE=URI:https://www.meetup.com/santa-cruz-machine-learning-meetup-gr
 oup/events/316757887/
STATUS:CONFIRMED
CREATED:20260928T230354Z
LAST-MODIFIED:20260928T230354Z
CLASS:PUBLIC
END:VEVENT
X-ORIGINAL-URL:https://www.meetup.com/santa-cruz-machine-learning-meetup-g
 roup/events/ical/
X-WR-CALNAME:Santa Cruz AI and Machine Learning Meetup Group
END:VCALENDAR