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DISCURSIVE

HN member

Joined: Fri, Oct 09, 2015, 6:39 PM UTC
HN karma: 30
Public activity: 59 items
HN profile: View on Hacker News ↗

About DISCURSIVE

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Recent public activity

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Perceptron Ships 36B Robot Weights Under Apache-2.0
Thu, Sep 03, 2026, 7:17 PM UTC
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Model Success Rate May Count the Wrong Runs
Thu, Aug 27, 2026, 9:29 PM UTC
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RoboDojo Scores 32 of 34 Robot Policies Under 10% Success
Thu, Aug 20, 2026, 8:51 PM UTC
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Dyna-2: A Million Hours of Human Video, Zero Robot Frames
Thu, Aug 13, 2026, 8:08 PM UTC
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Gemini Robotics Released One Policy from Feet to Fingertips
Thu, Aug 06, 2026, 8:00 PM UTC
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5k Hours of Tactile Data, and Four Ways to Get It
Thu, Jul 30, 2026, 9:09 PM UTC
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Nvidia Puts a 4B World Model on the Robot [Weekly Physical AI Roundup]
Thu, Jul 23, 2026, 10:58 PM UTC
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Turning robot video into training-ready data
Tue, Jul 21, 2026, 12:55 AM UTC
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Xiaomi Opens a 38B World Model Built to Generate Robot Data
Thu, Jul 16, 2026, 11:41 PM UTC
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Querying Physical AI Data with Daft
Fri, Jul 10, 2026, 11:16 PM UTC
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LeRobot v0.6.0 Adds World Models, Reward Models, and an Open GR00T
Thu, Jul 09, 2026, 10:07 PM UTC
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A Push on Tactile Data, and a Warning That the Benchmark Was Leaking
Thu, Jul 02, 2026, 6:55 PM UTC
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Hours of Humanoid Teleop, Recorded in Real Homes
Thu, Jun 25, 2026, 7:42 PM UTC
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Knowledge curation (not search) is the AI big data problem
Tue, Jan 06, 2026, 11:50 PM UTC
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Cutting LLM Batch Inference Time by Half with Dynamic Prefix Bucketing
Thu, Nov 20, 2025, 10:25 PM UTC
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Agentic systems are just query engines for unstructured data
Wed, Nov 12, 2025, 11:28 PM UTC
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Benchmark: Spark vs. Ray Data vs. Daft on Multimodal Workloads
Fri, Oct 03, 2025, 5:13 PM UTC
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Show HN: Flotilla, the Distributed Engine for Multimodal Pipelines
Wed, Oct 01, 2025, 4:53 PM UTC
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Profiling multimodal workloads: lessons from Daft
Fri, Sep 26, 2025, 6:34 PM UTC
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Processing 24T tokens for LLM training with 0 crashes (what made it possible)
Wed, Aug 20, 2025, 4:35 PM UTC
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We Hit 100% GPU Utilization–and Then Made It 3× Faster by Not Using It
Wed, Aug 13, 2025, 6:31 PM UTC
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Elasticsearch Was Great, but Vector Databases Are the Future
Wed, Nov 20, 2024, 12:36 AM UTC
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Have you faced any challenges of using Elasticsearch for vector search?
We heard from many that it'll get expensive quickly, and the performance is suboptimal. Any thoughts?

Thu, Oct 24, 2024, 11:26 PM UTC
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BGE-M3 vs. Splade
Mon, Apr 29, 2024, 5:43 PM UTC
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Enhance information retrieval with learned sparse embeddings
Thu, Apr 25, 2024, 4:12 PM UTC