{
  "schema_version": 1,
  "builder_plan": {
    "scenario": "You already need task-specific training and want to reduce its memory or compute cost.",
    "change": "Change only the training technique on a small controlled run after checking prerequisites.",
    "baseline": "Your current training recipe with the same model, data split, and evaluation.",
    "steps": [
      "Locate the paper's implementation and check its license, model support, data needs, and hardware requirements. Stop here if you cannot obtain the required artifacts.",
      "Save a small set of representative product tasks and expected outcomes. Keep evaluation tasks out of any training or tuning, and choose quality and cost limits before running.",
      "Run the baseline and the proposed change on identical inputs. Keep other settings fixed and repeat paired runs to expose variation.",
      "Save per-task outputs, failures, timings, and all usage costs. Review regressions before expanding the test."
    ],
    "measure": "Held-out quality, peak memory, training time, and full compute cost to the target quality.",
    "decision": "Keep the change only if it meets your preselected quality and latency limits and improves the metric you care about after setup and operating costs. Otherwise retain the baseline. This is an exploration plan, not a validated recommendation."
  },
  "builder_review": null,
  "arxiv_id": "2610.09092",
  "title": "MaRK: Markov-adapted Recurrent Kernels for Dynamic Operator Conditioning in State Space Models",
  "summary": "MaRK replaces conventional input-injection or activation-modulation conditioning of pre-trained SSMs with low-rank auxiliary adapters (6.3-11M trainable parameters) that modulate a frozen backbone's recurrence, read-in, read-out, skip, and discretization operators directly. The cost is a custom adapter architecture tied to a specific 111M Hydra backbone and diffusion-style iterative generation, plus implementation complexity beyond standard LoRA-style fine-tuning. It can fail outside the demonstrated setting: results are limited to one backbone and validation loss comparisons across MaRK's own variants, with no evidence of transfer to other SSMs, tasks, or downstream quality metrics, and the stability certificate covers only the bounded modulated recurrence under the stated assumptions.",
  "rationale": "The method is a parameter-efficient adaptation strategy, but it is validated only on a specific Hydra SSM in a diffusion regime with no external baselines, so an engineer with constrained infrastructure should monitor it rather than commit production resources.",
  "technique": "Dynamic operator conditioning adapters for frozen SSMs",
  "family": "treino_eficiente",
  "recommendation": "observar",
  "published": "2026-10-06",
  "as_of": "2026-10-18",
  "editorial_status": "indexed",
  "source_url": "https://arxiv.org/abs/2610.09092",
  "independent_implementations": 0,
  "total_implementations": 0,
  "stars": 0,
  "citations": 0,
  "claims": [
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      "claim_id": "claim-01",
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      "claim_id": "claim-02",
      "statement": "The Chebyshev adapter variant achieves an average validation loss of 2.55, compared to 2.59 for the DCT variant and 3.77 for the Hypernet variant; no comparison against a non-MaRK baseline is reported as a multiplicative factor.",
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      "source_url": "https://arxiv.org/abs/2610.09092",
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      "dimension": "operations",
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    },
    {
      "dimension": "compatibility",
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    {
      "dimension": "security",
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    {
      "dimension": "data_and_training",
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      "dimension": "reproducibility",
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  ],
  "risks": [],
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  "lab_reproductions": [],
  "report_available": false,
  "validation_tier": "unknown",
  "evidence_tier": "unknown",
  "infrastructure_basis": "unknown",
  "equations": [],
  "equations_status": "not_fetched",
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}