--- name: paper-talk description: "End-to-end conference talk pipeline: paper → slide outline → Beamer + PPTX → per-page polish → assurance checks (claim / citation / anonymity) → final export and report. Default-good for academic conference talks (NeurIPS / ICML / ICLR / VALSE / 投稿 talks). Trigger phrases: \"做 talk\", \"做 PPT 全流程\", \"talk pipeline\", \"end-to-end slides\", \"做演讲\", \"conference talk full workflow\". Use when the user wants the complete talk artifact, not just a slide deck." argument-hint: "[paper-dir] [— talk_type: oral | spotlight | poster-talk | invited] [— minutes: N] [— assurance: draft | polished | conference-ready] [— reference: ] [— style: generic | why-rf | ] [— style-ref: ] [— effort: lite | balanced | max | beast] [— anonymous]" allowed-tools: Bash(*), Read, Write, Edit, Grep, Glob, Agent, Skill, mcp__codex__codex --- # Paper Talk: End-to-End Conference Talk Pipeline Workflow: from a completed paper to a conference-ready talk artifact — slide outline, Beamer source, editable PPTX, speaker notes, full talk script, polished visuals, and assurance checks. Pipeline target: **$ARGUMENTS** ## Assurance Ladder The skill takes an explicit `— assurance:` argument; default is `polished`. | Level | Phases run | Use when | |---|---|---| | `draft` | 0 → 1 → 2 → 5 → 6 | Internal practice talk; quick first-pass deck | | `polished` (default) | 0 → 1 → 2 → 3 → 5 → 6 | Lab seminar, workshop, default conference talk | | `conference-ready` (or `submission`) | 0 → 1 → 2 → 3 → **4** → 5 → 6 | Top-venue oral / spotlight where slide claims are scrutinised; or anonymous submission | Phase 4 (assurance checks) is opt-in via `— assurance: conference-ready`. The lower levels skip claim / citation / anonymity audits, which is correct when content has already been audited at the paper-writing stage. ## Hard Invariants These are non-negotiable across all phases: 1. **Original paper is read-only.** This workflow consumes the paper directory; it never modifies `paper/main.tex` or other paper artifacts. 2. **Original deck is preserved.** `/paper-slides` produces a baseline deck; `/slides-polish` writes a `_polished` versioned copy. The original Beamer + PPTX are never overwritten. 3. **Speaker notes are byte-stable.** Polish must not change `slide.notes_slide` content. Phase 4 verifies this. 4. **No new content anywhere in the pipeline.** All slide text, speaker notes, talk script, Q&A answers, claims, numbers, citations, URLs, author names, affiliations, anonymity placeholders, and experiment results must be either paper-grounded (extracted from `PAPER_DIR/` artefacts) or explicitly user-provided. The pipeline never invents content during outline, build, polish, audit, or export. Phase-4 anonymity scan + claim audit verify this end-to-end. 5. **No slide reordering.** Add / drop / reorder requires explicit user flags. 6. **Cross-model independence.** Per-page Codex calls in `/slides-polish` use fresh threads (no `codex-reply`). See `../shared-references/reviewer-independence.md`. 7. **Anonymity fail-closed.** If any audit (or any Codex fix proposal) would replace a placeholder with a real title / count / URL, the workflow halts and surfaces the proposal for human review. See `../shared-references/experiment-integrity.md`. 8. **Style references are guidance, not text source.** A `— reference:` PDF or `— style:` preset informs visual weight and structural rhythm; never copy prose, examples, slide titles, or speaker-note text from the reference. 9. **Final report cannot be `conference-ready` unless required audits pass.** Phase 6 verifies and downgrades verdict if audits fail. 10. **`reasoning_effort: xhigh`** is invariant across all `effort` levels for any Codex call invoked by sub-skills. ## Constants - **PAPER_DIR = `paper/`** — Source paper directory. Override via positional argument. - **OUTPUT_DIR = `slides/`** — Where the deck artefacts live. - **STATE_DIR = `.aris/paper-talk/`** — Workflow state, audit logs, final report. - **TALK_TYPE = `spotlight`** — Default talk format. Inherited by `/paper-slides`. - **TALK_MINUTES = 15** — Default duration. Inherited by `/paper-slides`. - **VENUE = `NeurIPS`** — Default venue (used by `/paper-slides` color schemes when `— style` is not passed). - **ASPECT_RATIO = `16:9`** — Inherited by `/paper-slides`. - **STYLE_PRESET** — `generic` if not passed; `why-rf` and venue presets supported by `/slides-polish`. - **REFERENCE_VISUAL** — Required when `assurance ≥ polished`. The Beamer compile of this talk is an acceptable self-reference; an external academic talk PDF is preferred when the user wants visual alignment beyond defaults. - **AUTO_PROCEED = false** — Each major phase pauses for user approval. Set `true` only when explicitly requested. ## Inputs Discovered from `$ARGUMENTS` and the project directory: 1. **`PAPER_DIR/`** — compiled paper (`main.tex` + `main.pdf`). The paper must already be in good shape; this workflow does not write the paper. 2. **`PAPER_DIR/sections/*.tex`** — section sources for content extraction. 3. **`PAPER_DIR/figures/`** — figures available for slide reuse. 4. **(optional) `slides/SLIDE_OUTLINE.md`** — pre-existing outline (resume mode); skips Phase 1 generation. 5. **(optional) `— reference: `** — visual anchor for `/slides-polish`. If absent and the assurance level requires polish, the workflow uses the Beamer self-compile as reference. 6. **(optional) `— talk_type`, `— minutes`, `— style`, `— effort`** — see Constants. ## Output Layout File names match `/paper-slides`'s emit contract — this workflow is a **non-renaming consumer**. ``` slides/ ├── SLIDE_OUTLINE.md # Phase-1 outline (claim-first per slide) ├── main.tex # Beamer source (from /paper-slides) ├── main.pdf # compiled Beamer ├── presentation.pptx # editable PPTX (from /paper-slides; emit name fixed by /paper-slides) ├── presentation_pre_polish.pptx # snapshot before /slides-polish ├── presentation_polished.pptx # /slides-polish output (when assurance ≥ polished) ├── presentation_polished.pdf # rendered (LibreOffice or user-export) ├── speaker_notes.md # per-slide notes (from /paper-slides) ├── TALK_SCRIPT.md # full word-for-word talk script + Q&A (from /paper-slides) └── assets/ # per-slide PNG previews .aris/paper-talk/ ├── PIPELINE_STATE.json # phase pointer, status, timestamps ├── FINAL_REPORT.md # human-readable summary at end ├── audit-input/ # Phase-4 staging copies of slide text + notes + script (so /paper-claim-audit and /citation-audit can run on slide content as a synthetic "paper") │ ├── main.tex # \input{sections/slide_text.tex} \input{sections/notes.tex} \input{sections/script.tex} │ ├── sections/ │ │ ├── slide_text.tex # all visible slide bullets/titles/callouts as \section{Slide K} │ │ ├── notes.tex # speaker_notes.md → LaTeX, one \section per slide │ │ └── script.tex # TALK_SCRIPT.md → LaTeX, one \section per slide │ ├── references.bib → ../../../paper/references.bib # symlink to source paper bib for /citation-audit │ ├── results/ → ../../../paper/results/ # symlink — claim audit needs real evidence │ └── figures/ → ../../../paper/figures/ # symlink — citation audit may reference figure captions └── audits/ ├── slide_claim_audit.json # 6-state verdict per claim (PASS/WARN/FAIL/NOT_APPLICABLE/BLOCKED/ERROR) ├── citation_audit.json # citation existence / metadata ├── anonymity_scan.json # placeholder discipline check └── export_integrity.json # page-count / aspect / blank-slide / notes-preserved ``` The audit JSON files follow the shared 6-state schema; see `../shared-references/assurance-contract.md`. ## Workflow ### Phase 0: Setup 1. **Validate paper directory**: `ls $PAPER_DIR/main.tex $PAPER_DIR/main.pdf`. If absent → halt and ask user to point to the compiled paper. 2. **Check prerequisites**: - LaTeX: `which xelatex pdflatex latexmk` - PPTX rendering: `which soffice` (LibreOffice headless) — required for Phase 4 export integrity check; otherwise prompt user to export PDF manually. - PDF tools: `which pdfinfo pdftoppm` (poppler) — required for `/slides-polish` PNG rendering. - Codex MCP availability. - python-pptx (`python3 -c 'import pptx'`). 3. **Resolve overrides** from `$ARGUMENTS`: `talk_type`, `minutes`, `assurance`, `reference`, `style`, `effort`. 4. **State init**: write `.aris/paper-talk/PIPELINE_STATE.json` with `phase: 0`, timestamp, all resolved overrides. 5. **Resume mode**: if `slides/SLIDE_OUTLINE.md` exists and `PIPELINE_STATE.json` shows recent in-progress work, prompt the user — resume from last phase or start fresh. ### Phase 1: Slide Outline (Checkpoint) Goal: produce or accept a `slides/SLIDE_OUTLINE.md` that the user signs off on before any deck-building happens. If `slides/SLIDE_OUTLINE.md` already exists, present its summary (slide count, time budget, claim-per-slide map) to the user and ask: > "Use existing outline (Y/n)? Modify? Regenerate?" Otherwise, delegate to `/paper-slides` Phase-1 only (content extraction + slide outline generation). `/paper-slides` writes the outline into its own state; we adopt it as `slides/SLIDE_OUTLINE.md`. The outline must contain, per slide: - A **claim-first** title (states the slide's point, not the topic). - One main idea per slide. - Bullet content (sentence fragments, not paragraphs). - Figure / equation / callout note. - Time budget (seconds). - Transition cue. - Speaker note seed (1-3 sentences; expanded in Phase 2). **Checkpoint**: present the outline. Default behavior: pause for user approval. Set `AUTO_PROCEED = true` only when the user is explicitly running unattended. ### Phase 2: Build Baseline Deck Invoke `/paper-slides` to generate Beamer source + PPTX from the approved outline. ``` /paper-slides "" — talk_type: — minutes: — venue: — aspect: 16:9 — notes: true ``` Forward `— style-ref:` if the user originally passed it (writer-side; the reviewer-side polish in Phase 3 must NOT see it — see invariant 8). `/paper-slides` produces (emit names fixed by `/paper-slides`): - `slides/main.tex` + `slides/main.pdf` (Beamer) - `slides/presentation.pptx` (editable PPTX) - `slides/speaker_notes.md` - `slides/TALK_SCRIPT.md` After return: verify the four artefacts exist. If any missing, halt with a diagnostic. Do **not** rename outputs — downstream phases bind to these exact paths. ### Phase 3: Visual Polish (when assurance ≥ polished) Skip when `assurance == draft`. Invoke `/slides-polish` against the freshly generated PPTX, with a reference. If the user passed `— reference:`, use that. Otherwise, use the Beamer compile (`slides/main.pdf`) as the visual reference — the Beamer is the design intent for the same talk, so it is the correct anchor when no external reference is available. ``` /slides-polish "slides/presentation.pptx" — reference: slides/main.pdf — style: — effort: ``` After return: verify `slides/presentation_polished.pptx` exists; if rendering tools are available, also verify `slides/presentation_polished.pdf`. The polish phase is read-only on content (see Hard Invariants). If `/slides-polish` emits a `BLOCKED` verdict because a Codex fix proposal would alter content, surface that block to the user and halt rather than overriding. ### Phase 4: Assurance Checks (when assurance == conference-ready) Skip when `assurance ∈ {draft, polished}`. `/paper-claim-audit` and `/citation-audit` expect a paper-shaped input (`paper/main.tex` + `paper/sections/*.tex` + `paper/results/`) and emit JSON under `paper/`. Slides have a different shape, so this phase first **stages** slide artefacts into a synthetic paper directory, then invokes the audits against that synthetic input. Verdicts are written under `.aris/paper-talk/audits/` using the shared 6-state schema (`PASS`, `WARN`, `FAIL`, `NOT_APPLICABLE`, `BLOCKED`, `ERROR`) — see `../shared-references/assurance-contract.md`. #### 4.0 Staging adapter The staged "paper" mirrors `/paper-claim-audit` and `/citation-audit`'s expected layout: `main.tex` at the root that `\input{}`s `sections/*.tex`, plus a `.bib` file and `results/`+`figures/` symlinks. ``` .aris/paper-talk/audit-input/ ├── main.tex │ # contains: \input{sections/slide_text.tex} │ # \input{sections/notes.tex} │ # \input{sections/script.tex} │ # \bibliography{references} ├── sections/ │ ├── slide_text.tex # one \section{Slide K — } per slide; visible bullets, titles, callout text, in-slide \cite{...} │ ├── notes.tex # speaker_notes.md converted to LaTeX, one \section per slide │ └── script.tex # TALK_SCRIPT.md converted to LaTeX, one \section per slide ├── references.bib → ../../../paper/references.bib # symlink to source paper bib (or copy if symlink not allowed) ├── results/ → ../../../paper/results/ # symlink — claim audit needs real evidence └── figures/ → ../../../paper/figures/ # symlink — citation audit may reference figure captions ``` If the source paper uses a different bib name (e.g., `paper.bib`), mirror the actual file. If multiple bibs are used, link them all. The staged "paper" exists only for the duration of Phase 4 and is removed in Phase 6 unless the user passes `— keep-audit-input`. #### 4.1 Slide claim audit Invoke `/paper-claim-audit` against the staged input. Scope is **slide text + speaker notes + full talk script** — talks often smuggle unsupported claims into spoken parts that the visible bullets don't show. ``` /paper-claim-audit ".aris/paper-talk/audit-input" ``` The audit emits `audit-input/PAPER_CLAIM_AUDIT.json` with the shared 6-state schema. Move it to `.aris/paper-talk/audits/slide_claim_audit.json` and de-stage the path prefix so the verdicts cite slide K rather than synthetic-paper sections. A `FAIL` or `BLOCKED` verdict on any claim downgrades the Phase-6 final verdict from `conference-ready` to `polished`. #### 4.2 Citation audit Invoke `/citation-audit` over the staged input. Verify any `\cite{...}` in slides + notes + script via DBLP / CrossRef; flag fabricated entries. ``` /citation-audit ".aris/paper-talk/audit-input" ``` Output → `.aris/paper-talk/audits/citation_audit.json` (6-state). #### 4.3 Anonymity scan When the talk is for an anonymous-submission venue or the user passed `— anonymous`, scan **slides + notes + script** for: - Real paper titles where placeholders should be (`[anonymized]`, `Withheld for anonymous review`, etc.). - Real author names beyond the talk's own author block. - Real submission counts. - Real URLs that would deanonymize. Output → `.aris/paper-talk/audits/anonymity_scan.json` (6-state). Any `FAIL` (real-content leak) blocks `conference-ready`. ### Phase 5: Final Export + Integrity Resolve the **final PPTX path**: ``` FINAL_PPTX = slides/presentation_polished.pptx if Phase 3 ran = slides/presentation.pptx if assurance == draft (Phase 3 skipped) ``` Then: 1. **Recompile Beamer cleanly**: `cd slides && latexmk -pdf -xelatex main.tex` (or `pdflatex` for non-CJK). Confirm `main.pdf` page count matches outline slide count. 2. **Render `FINAL_PPTX` → PDF** via `soffice --headless --convert-to pdf <FINAL_PPTX> -outdir slides/`. If unavailable, prompt user. 3. **Export integrity check** → `.aris/paper-talk/audits/export_integrity.json` (6-state): - PPTX-PDF page count == Beamer-PDF page count. - Aspect ratio == declared (16:9 default). - No fully-blank slide. - Speaker notes preserved on every slide that had them in the baseline. When Phase 3 ran, sha256 match against `presentation_pre_polish.pptx`'s notes; when Phase 3 skipped, against `presentation.pptx`'s own notes (no-op). - Embedded fonts are appropriate for projector use (e.g., Calibri / Helvetica Neue / PingFang SC for Chinese). If any integrity check fails, downgrade the Phase-6 verdict and surface specifics to the user. ### Phase 6: Final Report Write `.aris/paper-talk/FINAL_REPORT.md` with: - **Verdict**: `draft` | `polished` | `conference-ready` (downgraded if audits failed). - **Artefact paths**: Beamer source / PDF, baseline PPTX, polished PPTX, polished PDF, notes, script. - **Slide count**, time budget vs target. - **Audit summary** (one line per audit run + PASS / WARN / FAIL). - **Open warnings**: any unresolved Codex polish notes the user should review by hand. - **Next steps**: e.g., "drop in real QR images on slide N", "verify HF Daily Papers screenshot", "rehearse to confirm 25-min budget". A final `conference-ready` verdict requires: - Phases 0-5 all completed without halt. - All Phase-4 audit JSONs returned `PASS` (or `NOT_APPLICABLE` when the audit's content detector did not match — e.g., no citations on slides). Any `WARN`, `FAIL`, `BLOCKED`, or `ERROR` downgrades the verdict. - Phase-5 export integrity returned `PASS`. - No anonymity-scan `FAIL` when anonymous submission is declared. Otherwise the report emits the highest passing level (`polished` or `draft`) and itemises why `conference-ready` was not granted, citing the specific audit JSON and the failing verdict line. ## Effort Levels See `../shared-references/effort-contract.md`. | `effort` | Behavior | |---|---| | `lite` | Forwarded to sub-skills. `/slides-polish` runs in `lite` (BLOCKERS only). **Phase 4 still runs at the requested assurance level** — `effort` controls depth, never audit gating (see `../shared-references/assurance-contract.md`). | | `balanced` (default) | Standard pipeline. `/slides-polish` runs `balanced`. | | `max` | `/slides-polish` runs `max` (per-page review on every slide). Phase-4 audits read all artefacts in full. | | `beast` | `/slides-polish` runs `beast` (second polish round). Phase-4 audits include extended assurance checks; final report adds an executive summary. | `reasoning_effort: xhigh` is invariant. `assurance` and `effort` are **independent axes**. The user may legally combine `effort: lite, assurance: conference-ready` to mean "fast pipeline, but every audit must emit a verdict before finalisation." ## Parameter Pass-Through ``` /paper-talk "paper/" — talk_type: oral — minutes: 25 — assurance: conference-ready \ — reference: ./refs/why_rf_2025.pdf — style: why-rf — effort: max ``` Forwarded to: - `/paper-slides` (Phase 2): `paper-dir`, `talk_type`, `minutes`, `venue`, `aspect`, `notes`, `style-ref` if writer-side. - `/slides-polish` (Phase 3): polished pptx target, `reference`, `style`, `effort`. - `/paper-claim-audit` (Phase 4.1): scoped to slide deck artefacts (not paper). - `/citation-audit` (Phase 4.2): scoped to slide-deck-only citations. - Anonymity scan (Phase 4.3): inline tool, no external skill. ## When NOT to Use - The paper is not yet compiled or claims are not stable. Run `/paper-writing` first. - The user wants a poster, not a talk. Use `/paper-poster`. - The user already has a finished deck and only needs visual polish. Use `/slides-polish` directly — `/paper-talk` would needlessly rebuild. - The talk content is unrelated to a paper (general lecture, demo). The orchestration assumes a paper-grounded talk; for ad-hoc decks, use `/paper-slides` directly with manual outline. ## Prior Skill Relationship - Composes `/paper-slides`, `/slides-polish`, `/paper-claim-audit`, `/citation-audit`. - Does **not** call `/kill-argument` by default — that is upstream intellectual stress-test, not deck QA. Users who want talk-story stress-test before slide build can run `/kill-argument paper/` first. - Sister workflow to `/paper-writing` (paper) and `/paper-poster` (poster). ## Empirical Origin This workflow generalises a 30+ iteration polish run on a Chinese-spoken academic conference talk (May 2026). The convergent learning was that talk preparation has the same shape as paper preparation — plan, build, polish, audit, export, report — and benefits from the same assurance ladder. The per-page Codex polish pass (Phase 3) is the single most expensive but highest-value step, and is hidden behind the `polished` default so users get it without thinking about it.