- Recognize HTML comment close --!> in LineWalker (py/bad-tag-filter)
- Stop returning provider error detail to clients; log server-side (js/stack-trace-exposure)
- Harden migrate-html-to-yaml script tag match and tag stripping loops (js/bad-tag-filter, js/incomplete-multi-character-sanitization)
- Resolve post-login next redirect via URL() with same-origin checks (js/client-side-unvalidated-url-redirection)
- Refactored table.yml to expand grid from 15 to 18 columns, perfectly aligning elements to their block columns without visual impurity.
- Updated schema validation and SVG layout logic to handle 18-col bounds.
- Re-generated periodic_table_hero.svg with the new clean grid layout.
- Switched 'Constraint-Driven Lowering Heuristic' to 'Constraint-Driven Structural Search' to emphasize generative design over compiler semantics.
- Fixed paper.tex title to remove academic jargon ('Generative Design Space').
- Styled code listings with custom 'elegant' light-theme formatting.
- Added Mamba compound visual figure to the limitations section.
- Added 'Predict the Paper' table to validate the heuristic empirically.
- Generated and included 'Nomenclature' table of all 90 elements.
- Re-added 'Framework Tax' limitation acknowledging software bottlenecks.
Add the Periodic Table of Machine Learning Systems source of truth and
the academic paper that introduces it.
* table.yml — canonical 90-element design space (8 abstraction layers
x 5 information-processing roles), with table.schema.json
* scripts/ — Node.js tools that build index.html from the YAML,
migrate prior HTML to YAML, and validate the schema
* paper/ — LaTeX paper "The Periodic Table of Machine Learning Systems:
A Constraint-Driven Design Heuristic with Compiler Correspondence"
* paper/scripts/generate_periodic_svg.py — vector hero figure
generator that reads table.yml and emits a crisp SVG/PDF the paper
embeds in place of a screenshot
* paper/figures/ — molecular_ml, mamba, and periodic_table_hero
figures (SVG sources + PDF outputs)
* paper/Makefile — full build pipeline (svgs -> rsvg-convert -> pdf)
* paper/references.bib — bibliography including Hennessy-Patterson,
Hooker, Sze/Emer, Halide, GPipe, PipeDream, Korthikanti, Kung
Companion commit to c5f90022b (the YAML migration). Pulls in the rest of
the periodic-table work that was sitting in the working tree.
- periodic-table/paper/: LaTeX paper draft (paper.tex, references.bib),
Makefile with hero-figure and SVG->PDF rules (uses rsvg-convert), the
Puppeteer capture_table.js script used to screenshot the table for the
paper, generate_periodic_svg.py which builds the hero SVG from
table.yml (the same source of truth used by the React app), and the
figure sources (SVGs) + derived outputs (PDFs/PNGs) + compiled paper.pdf.
- root .gitignore gains two entries following the existing convention
(cf. the !interviews/paper/fig-*.pdf line just above) so the
periodic-table paper PDF + figure PDFs are not swept up by the blanket
*.pdf LaTeX-artifact rule.
- periodic-table/paper/.gitignore excludes the LaTeX build artifacts
(aux, bbl, blg, log, out, fdb_latexmk, synctex, toc) that make paper
regenerates.
- periodic-table/{iteration,refinement,debate}-log.md: research
provenance from the 100-round LLM iteration loop and the 5-expert
debate simulations that produced v0.2 of the table.
- periodic-table/scripts/archive/: historical iteration scripts
(iterate.sh, debate.sh, debate-continue.sh, run_100_rounds.sh, plus
the Python helpers append_log.py, get_elements.py, patch_informal.py,
patch_website.py, run_claude_loop.py, run_iterations{,_13,_16_20}.py,
update_log.py) moved out of the repo root into an archive subdirectory
with a README documenting their provenance and caveats. These scripts
are preserved for reproducibility and are not part of the active build
pipeline -- the source of truth is now periodic-table/table.yml.
- root package.json + package-lock.json pin puppeteer ^24 for
capture_table.js.
- periodic-table/table.yml is now the canonical source for 90 elements
and 53 compounds, validated against table.schema.json on every build.
- build-html.mjs regenerates the standalone index.html idempotently;
sentinel comments mark the data sections so CSS and render JS are
preserved across edits.
- sync-periodic-table.mjs regenerates the StaffML React data file as a
prebuild/predev hook in interviews/staffml; the generated TS file
carries an @generated header.
- validate.mjs catches cell collisions, broken bonds, undeclared symbol
collisions, and unresolved formula references at edit time.
- new /framework route in StaffML renders the table interactively with
search, block filter, element detail modal, and bidirectional cross-
references between elements and Molecular ML compounds.
- dark mode is the site-wide default; CSP allows 'unsafe-eval' in dev so
Next.js HMR can run without blocking client JS hydration.
- Makefile + package.json scripts let you run \`make all\` (or just
\`npm run dev\`) to keep both consumers in sync from the YAML.
