Full Archive · Page 38

Research archive, page 38

Browse entries 889–912 of 1704. Return to the first page to search and filter the complete collection.

GEPA: use execution feedback to improve prompts and agent programs video thumbnail Play video
AI Engineer September 26, 2026 video

GEPA: use execution feedback to improve prompts and agent programs

Lakshya Agrawal’s publisher notes describe GEPA’s reflective search: inspect execution traces and errors, propose text changes, score candidates, and retain alternatives that work well on different examples. Optimize Anything extends the editable object from prompts to programs, skills and policies. The reusable method depends on informative feedback and a suitable evaluator.

Research-agent speedruns: control access to prior work before claiming discovery video thumbnail Play video
AI Engineer September 26, 2026 video

Research-agent speedruns: control access to prior work before claiming discovery

Elie Bakouch’s publisher notes describe coding agents proposing optimizer changes, submitting cluster jobs and checking whether results improve a constrained training benchmark. Agents could consult community submissions, and some runs received human prompts to continue. Reported record improvements therefore mix independent search with reuse of existing research. No novel optimizer emerged in the account.

Agent-written GPU kernels: a local benchmark win can slow the full model video thumbnail Play video
AI Engineer September 26, 2026 video

Agent-written GPU kernels: a local benchmark win can slow the full model

Tejas Bhakta’s publisher notes describe a kernel-optimization loop that proposes changes, checks correctness, benchmarks them and keeps or reverts each candidate. Humans supply the higher-level optimization idea and target-hardware context. The central failure mode is optimizing an isolated metric: disabling CUDA graphs or testing only short contexts can make the kernel score improve while inference worsens.

Visual reasoning evaluations: require evidence from the actual image video thumbnail Play video
AI Engineer September 23, 2026 video

Visual reasoning evaluations: require evidence from the actual image

Andrew Dai’s publisher notes describe counting and video-tracking failures in which scene recognition substitutes for inspecting the visible details. A partial chessboard can elicit the familiar count for a whole board; a video answer can omit changes that occurred earlier. These are reported examples rather than measured failure rates.

Document context layers: combine fast parsing with selective source inspection video thumbnail Play video
AI Engineer September 23, 2026 video

Document context layers: combine fast parsing with selective source inspection

Jerry Liu’s publisher notes separate document parsing, storage and recurring workflows from an agent’s iterative retrieval loop. A fast initial parse can make a collection searchable, followed by deeper visual inspection of selected tables or charts. The design preserves source citations and flags uncertain extracted values before they enter downstream systems.

POC Prison: Why agentic systems never escape the lab and how to fix that in 90 days - Luise Freese video thumbnail Play video
NDC Conferences YouTube July 7, 2026 video

POC Prison: Why agentic systems never escape the lab and how to fix that in 90 days - Luise Freese

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