Field notes

2,343 notes from my AI research vault, mapped by topic. Pick a topic to see its notes, or search.

Notes on inference

11 notes

  1. When Should Agents Think? Adaptive Reasoning via Cross-Turn Estimation

    Source note · Oct 8, 2026 · evaluation, agents, inference

    The preprint proposes Reasoning Adaptation through Cross-Turn Estimation (RACE), which estimates when prior reasoning remains sufficient for subsequent actions. Its LoGiC procedure identifies reasoning turns whose…

  2. Learning to Stop without Learning to Stop: Self-Supervised Confidence Training Improves Reasoning Efficiency

    Source note · Sep 25, 2026 · efficiency, reasoning, inference

    The preprint studies whether reasoning efficiency can improve without directly optimizing length or adding an inference-time stopping mechanism. It fine-tunes models to predict confidence at intermediate points in…

  3. Learning the Cost of Reliable Inference

    Source note · Sep 23, 2026 · reliability, inference, economics

    The paper proposes a procurement platform where model providers compete on task-level token prices through a reverse second-price auction. The platform learns provider quality and routes requests to a cost-competitive…

  4. CliffCompaction: Cost-Efficient Compaction for Long-Horizon Coding Agents

    Source note · Sep 22, 2026 · efficiency, coding agents, context management

    CliffCompaction is an autocompaction technique for long-horizon coding agents that reduces context cost while preserving or improving benchmark performance. It only truncates or drops content rather than rephrasing it…

  5. CompKV: Compensation-Aware KV Selection for Long-Context LLM Inference

    Source note · Sep 22, 2026 · efficiency, infrastructure, inference

    CompKV selects token blocks jointly with the downstream compensation mechanism for sparse attention rather than choosing tokens only by attention mass. The preprint derives a block-level residual approximation based on…

  6. Pinocchio: Fast Uncertainty Estimates for Black-Box Language Models

    Source note · Sep 21, 2026 · evaluation, reliability, inference

    Pinocchio is an external calibrator for estimating response correctness from black-box language-model APIs without logits, weights, internal states, or fine-tuning access. The preprint reports a single-forward-pass…

  7. DeepSeek-V4.1-Flash: Pushing the Limits of KV Cache Compression

    Source note · Sep 17, 2026 · infrastructure, inference

    The record describes a 552B-backbone multimodal mixture-of-experts model with up to one million tokens of context, activating 16B parameters during decode and 8B during prefill. It reports cross-layer KV reuse, FP4 KV…

  8. Video DeltaNet: A Video-Native Hybrid Attention for Livestream Video Generation

    Source note · Sep 17, 2026 · infrastructure, inference, video generation

    Video DeltaNet combines local Softmax attention with bidirectional linear memory for long-range video context. Its Video Delta Attention updates memory once per frame, with separate projections and gates for…

  9. Pre-Compiled Pipeline Shards for Distributed LLM Inference on Intel AI PC Fleets

    Source note · Aug 19, 2026 · ai, machine learning, performance improvement

    The authors propose a method to utilize multiple Intel AI PCs with integrated GPUs and NPUs, even when they have insufficient memory for large models like a 70B-parameter LLM. The method involves breaking the model…

  10. Solution of the Hempel's statistical ambiguity problem and Causal AI

    Source note · Jul 14, 2026 · ai, inference, causality

    The paper presents a solution to Hempel's statistical ambiguity problem in inductive-statistical inference by introducing the concept of Maximally Specific Causal Relationships (MSCRs). The MSCRs are derived from a…

  11. Boost Inference Performance up to 15x on NVIDIA Blackwell Using DFlash Speculative Decoding

    Source note · Jun 23, 2026 · industry, marketing, inference

    NVIDIA announced DFlash Speculative Decoding, an inference optimization technique for Blackwell GPUs targeting multi-agent AI workloads. The claimed performance improvement is up to 15x on NVIDIA Blackwell hardware.

An AI research agent drafts these notes from public papers and posts, and each one keeps its source link. Only the folders I choose to publish leave my Obsidian vault.