feat(skills): baseline authoring and recipe confirmation when the user has no existing DGD - #13625
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WalkthroughThe changes add an interview-time baseline-source ladder, authoring rules for unmatched deployments, provenance fields and artifacts, and optimization controls for confirmed non-user-origin baselines. Benchmark concurrency requests now follow selected-concurrency and measurement-window limits. ChangesBaseline provenance and optimization
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: 🟡 Moderate · up to The new baseline-selection workflow can currently accept ambiguous deployment definitions, record invalid provenance, or remain blocked by outdated launcher instructions, which could lead to incorrect baseline deployment or prevent the intended greenfield path from running. Merge should wait for these integration and validation issues to be fixed or explicitly accepted. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
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Inline comments:
In @.agents/skills/synthesize-user-workload/SKILL.md:
- Around line 118-119: Update the canonical-copy validation in the
synthesize-user-workload instructions to require exactly one YAML mapping
document with kind DynamoGraphDeployment before writing the contract and hash;
reject files containing zero or multiple matching documents.
In `@agent-docs/rules/execution/user-workload.md`:
- Around line 56-57: Update the deployment validation rules for origin and
origin_source: restrict deployment.origin to exactly user, recipe-confirmed, or
agent-authored; require origin_source to be empty when origin is user; and
require it to be non-empty for recipe-confirmed and agent-authored. Use the
existing deployment fields and preserve the documented provenance semantics.
In `@agents/user-interviewer/AGENTS.md`:
- Around line 25-38: Update the user-interviewer launcher configuration
referenced by .codex/config.toml so its prompt permits the baseline-source
ladder: accept a user DGD, propose and obtain confirmation for an exact or
adapted catalog recipe, or invoke author-baseline-dgd and capture explicit
confirmation. Remove conflicting prohibitions on catalog lookup and
author-baseline-dgd while preserving the requirement that selection occurs only
during the interview and unconfirmed baselines are never used.
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Fix all unresolved CodeRabbit comments on this PR:
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📒 Files selected for processing (11)
.agents/skills/author-baseline-dgd/SKILL.md.agents/skills/perform-adversarial-review/SKILL.md.agents/skills/synthesize-user-workload/SKILL.mdAGENTS.mdagent-docs/guides/optimization/optimize-loop.mdagent-docs/references/definitions.mdagent-docs/rules/benchmarking/concurrency-grid.mdagent-docs/rules/execution/run-artifacts.mdagent-docs/rules/execution/user-workload.mdagents/hypothesis-generator/AGENTS.mdagents/user-interviewer/AGENTS.md
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Consolidated validation recordEvery path of the baseline-source ladder has now been exercised, in isolated clean-room sessions against this branch:
Room transcripts and run artifacts retained; happy to share any of them. Posted with Claude Code. |
dmitry-tokarev-nv
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One SPDX gap that this PR introduces, plus a heads-up on file overlap.
.agents/skills/author-baseline-dgd/SKILL.md is a new file and has no SPDX header — inline suggestion below.
Five files here already lack one, but that's inherited from #13557, not something this PR introduces: perform-adversarial-review/SKILL.md, synthesize-user-workload/SKILL.md, agent-docs/guides/optimization/optimize-loop.md, agents/hypothesis-generator/AGENTS.md, agents/user-interviewer/AGENTS.md. #13639 adds the header to all five (among 15 total from #13557), so those five are exactly the overlap between these two PRs. My change to each is the SPDX block and nothing else, so whichever lands second should be a trivial rebase — no need to duplicate the work here.
Placement, since it isn't obvious. A .md with frontmatter can't carry the block at line 1, and the repo has two forms: 217 files (essentially all of docs/fern/) put it inside the frontmatter as # YAML comments, and 15 — every SKILL.md that has one — put it below the H1 title. I got this wrong myself on the first pass of #13639 and had to move them. Following the SKILL.md form below.
Worth knowing that none of this is gated: .md sits in $ignored_types in .github/workflows/copyright-check.ps1, which makes that script's own markdown matcher unreachable, and no pre-commit hook covers SPDX. That's how #13557 merged with 15 files missing one.
🤖 Generated with Claude Code
Validation record, updated: dual-harness matrix completePer our validation standard, every path is now exercised on BOTH supported harnesses in isolated clean-room sessions:
Cross-harness parity held on every invariant: rung determination, evidence tables, the confirmation gate, provenance capture, and the loop-never-selects rule. Room transcripts and run artifacts retained. Posted with Claude Code. |
…d baselines The interview may now produce the baseline when the user has none, with the user's explicit confirmation as the invariant at every rung: 1. user provides a DGD (origin: user) 2. exact/close catalog recipe proposed with an explicit adaptation diff (origin: recipe-confirmed) 3. no close recipe: new author-baseline-dgd skill drafts one from the interview facts and the model-sizing/knob-tuning guides, presented with a per-decision evidence table (origin: agent-authored) Selection and authoring happen ONLY at interview time; the loop still never selects. Provenance recorded as deployment.origin/origin_source; inputs/baseline-evidence.md carries the proposal, evidence table, and confirmation for rungs 2-3. Non-user origins calibrate downstream: iteration 0 is pure characterization, and the generator/challenger treat the baseline itself as a hypothesis (topology families start untested). The incompatible-baseline graceful end now offers the ladder for the follow-on engagement. Gate: two adversarial verification rounds (9 findings first round, 1 second round - all fixed); 26 skills validate. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
…tions Found in the greenfield validation room: a headless -p agent parked the engagement on a background-job notification that can never arrive in a single-shot harness. The long-running-runs guidance now distinguishes harness types explicitly. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Review feedback on #13557 (landed here to avoid dismissing its fresh approvals): SKILL.md files self-discover, but the orchestration guide with the sequencing and stopping rules does not - the dispatch section now requires the top-level agent to read it first. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
…ncy-grid The rule said 'at most 4x the concurrency' while its example said c=4 means at most 4 requests (1x). An agent following the example produces 4-request measurements that cannot support the noise-floor rules. Found by automated review on #13557; landed here to preserve that PR's approvals. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
…terviewer contract - require exactly one DGD document at capture (multi-DGD files rejected) - enforce deployment.origin enum and conditional origin_source in rules - align .codex/agents/user-interviewer.toml with the baseline-source ladder - add SPDX header to author-baseline-dgd SKILL.md Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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nealvaidya
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There's a ton of references to the baseline-source ladder but I don't think its actually clear what that ladder is, I guess the implication is that it is the list of three things in user-interviewer/AGENTS.md but I think it could be made more explicit
…s not limit the loop's candidate changes Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
dmitry-tokarev-nv
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SPDX applied as suggested in f9fa53a793, thread resolved. Also spot-checked the other three fixes in that commit: the exactly-one-DGD rule now matches author-baseline-dgd, the Codex launcher no longer contradicts the ladder, and the origin enum values are all genuinely consumed by optimize-loop.md and hypothesis-generator/AGENTS.md. LGTM.
Review notesCI is fully green here — Two things I verified that are clean, so you can skip re-checking them:
Five findings, ordered by how much acting on them changes the outcome. 1. The park/poll fix is incomplete —
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dagil-nvidia
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Review: baseline-source ladder
12 files changed, all agent instructions (.agents/skills/, agents/, agent-docs/, .codex/, AGENTS.md). No docs-site, code, or CI-config files, so those passes were skipped. Repo gates pass. 2 must-fix, 4 consider.
The most important item: inputs/baseline-evidence.md is required by the schema and pointed at by deployment.origin_source, but the interviewer's Output contract never lists it as a file to write.
Must-fix
1. agents/user-interviewer/AGENTS.md:98-103 -- the Output block omits baseline-evidence.md, so origin_source can point at a file no contract requires.
Line 56 tells the interviewer to write the proposal, evidence table, and confirmation to <EXP_ROOT>/inputs/baseline-evidence.md. agent-docs/rules/execution/user-workload.md:105-107 requires deployment.origin_source to be non-empty and names that path for agent-authored. agent-docs/guides/optimization/optimize-loop.md:64 makes the deployer require origin_source at the handoff. But the Output section, which is the role's write contract, lists only user_workload.yaml and user_provided_dgd.yaml.
Failure: a rung-3 engagement where the role follows the Output block literally. It writes the two canonical files, sets origin_source: inputs/baseline-evidence.md, and never creates the file. Step 2's handoff check sees a non-empty string and passes. The confirmation record that justifies an agent-authored baseline does not exist, and nothing downstream notices.
Write:
```text
<EXP_ROOT>/user_workload.yaml
<EXP_ROOT>/inputs/user_provided_dgd.yaml
<EXP_ROOT>/inputs/baseline-evidence.md # ladder rungs 2-3 only
(`manifest.yaml` is omitted from this block the same way today. That one is pre-existing and nothing validates a pointer to it.)
**2. Rung 2 has no match criteria, no diff format, and no reachable catalog.**
`agents/user-interviewer/AGENTS.md:29-31` and `:53` assign the interviewer the catalog scan, the exact-or-close judgment, and an adaptation diff. Nothing in the corpus defines any of the three. The frontmatter Required Readings at `:12-16` list `definitions.md`, `run-artifacts.md`, and `user-workload.md`; neither `recipes/README.md` nor `recipes/AGENTS.md` is reachable from the contract.
Neither of the role's two skills covers it. `.agents/skills/synthesize-user-workload/SKILL.md:19-20` states "Do not search for or select a recipe". `.agents/skills/author-baseline-dgd/SKILL.md:96` forbids authoring when rung 2 produced a viable base, and its Inputs at `:35` require "the recipe catalog scan that established rung 3" as something already handed to it.
Failure: a greenfield user asks for Llama-3-70B on 8xH100 and `recipes/llama-3-70b/` exists. Two interviewer sessions can land on rung 2 or rung 3 with no rule to appeal to, and the rung-2 path then emits an adaptation diff whose required fields are undefined. Rung 3's own contract assumes the scan it never specifies.
Fix: add `recipes/README.md` to Required Readings, and state the match test (model family and revision, GPU type and count, backend) and the adaptation-diff fields, either in the interviewer contract or in a rule under `agent-docs/rules/execution/`.
### Consider
**3. `.codex/config.toml:8` -- registry description is the sentence this PR replaced.**
`.codex/agents/user-interviewer.toml:5` was updated to the ladder wording. The registry entry Codex reads when dispatching still presumes a user-supplied DGD.
```suggestion
description = "First optimization role: establish the baseline DGD via the baseline-source ladder and synthesize the canonical workload contract."
4. agent-docs/references/definitions.md:64 -- Recipe Deployer entry not carried along.
Line 63 became "user-provided or user-confirmed". The next bullet still reads "deploys the user-provided baseline DGD".
- **Recipe Deployer**: deploys the user-provided or user-confirmed baseline DGD or a later challenger-approved DGD and verifies the
5. .agents/skills/synthesize-user-workload/SKILL.md:19-20 -- unscoped prohibition.
The Inputs and capture sections were updated for the ladder, but the opening still says "Do not search for or select a recipe" without qualification. The role that invokes this skill is now required to do exactly that at rung 2. Scope the sentence to the skill: this skill does not search or select; the ladder in the interviewer contract owns that.
6. baseline-evidence.md has a writer and no reader.
agents/user-interviewer/AGENTS.md:56 writes it. Nothing is told to read it. The downstream calibration in agents/hypothesis-generator/AGENTS.md:95 and .agents/skills/perform-adversarial-review/SKILL.md:125 keys on deployment.origin alone. Fine if it is a human-facing record, worth saying so; otherwise name a reader.
Verified clean
python3 scripts/validate_skills.pyatc3a58dc3:validated 26 skills: OK, exit 0. 26 matches the directory count. Proven live by flippinglicensetoMITin the new SKILL.md and confirming the error fires on that exact path, then restoring.- Every path the new skill instructs an agent to read exists: all three
agent-docs/guides/model-sizing/files,tuning-hierarchy.md, all three backend knob guides,dynamo.md,rate-matching/matching.md. - The 30-minute claim added to
concurrency-grid.mdmatchescomparison-uncertainty.md:8, and the noise-floor and comparison rules it cites are at:17-25. - The concurrency request-count correction is right. The prior text said at most 4 requests for
c=4where 4x concurrency is 16. originandorigin_sourceare reachable end to end: schema atuser-workload.md:56-57, validation at:105-107, written bysynthesize-user-workload:117,125,147, read atoptimize-loop.md:64,93,hypothesis-generator/AGENTS.md:95,perform-adversarial-review/SKILL.md:125.- No stale "greenfield is not supported" text survives anywhere in the corpus.
.codex/agents/user-interviewer.tomlparses. No trailing whitespace, tabs, or missing final newlines in any changed file.- CI: the change is inside the docs path filter, all build and test jobs skipped, nothing failing.
Earlier review rounds on this PR covered the multi-DGD capture rule, the provenance enum validation, the Codex launcher prompt, the SPDX header, the baseline-only scoping of the loop constraint, and the user origin no-op. All are addressed at the current head. Nothing above repeats them.
What
Greenfield engagements, properly designed (the fast-follow cut from #13557): the interview may now produce the baseline when the user has none, with the user's explicit confirmation as the invariant at every rung:
origin: user) - unchanged.origin: recipe-confirmed).author-baseline-dgdskill drafts one from the interview facts and the model-sizing/knob-tuning guides, presented with a per-decision evidence table (origin: agent-authored).Selection and authoring happen ONLY at interview time; the loop still never selects. Provenance is recorded (
deployment.origin/origin_source;inputs/baseline-evidence.mdcarries the proposal, evidence, and confirmation). Non-user origins calibrate downstream: iteration 0 is pure characterization, and the generator/challenger treat the baseline itself as a hypothesis.Validation
Sequencing
Base is
optimization-pack-v2; after #13557 merges this retargets to main.Reviewer starting points
.agents/skills/author-baseline-dgd/SKILL.md(new)agents/user-interviewer/AGENTS.md(the ladder)agent-docs/rules/execution/user-workload.md(origin schema)🤖 Generated with Claude Code
Note: continuation of #13621, which was auto-closed when its base branch (
optimization-pack-v2) was deleted at the #13557 merge. All five commits rebased cleanly onto main. Additional validation since that PR opened: isolated comprehension room 5/5 on the ladder contracts; decline-path behavioral probe passed (engagement correctly does not start, zero cluster resources created); re-gate on the post-room commits found zero contradictions.Summary by CodeRabbit