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The Eye

Taste is the thing people say AI can’t have. I gave a decision model the fifteen questions a painting teacher asks, ran them on 4,227 public-domain paintings for 58 cents, and checked its judgment against the curators of the Met and the Art Institute of Chicago.

The problem

Most art never gets a second look. Museums show a small slice of what they own, and a handful of curators decide which slice. Most people who paint get no expert feedback at all, because a teacher’s time is expensive and there aren’t many of them.

AI can describe any painting fluently. That isn’t the same as judging it. A chat model writes a confident paragraph about every picture, and you can’t tell whether its praise means anything, whether it would say the same thing tomorrow, or whether it agrees with anyone who knows the field.

1 in 9U.S. adults made visual art like painting or drawing in 2022 (10.7%), per the NEA’s Survey of Public Participation in the Arts
$50–200an hour for a private painting lesson, the usual way a hobby painter gets a critique, per Lessons.com
1.5Mobjects in the Met’s collection alone, while many museums keep over 90% of what they own in storage

Fewer people are even walking in: 17.7% of adults visited an art museum or gallery in 2022, down from 23.7% in 2017. The bottleneck isn’t the art. It’s the eye: someone to look at everything, say what’s working, and point you toward what you’d love.

How I measure the problem
  1. Does the machine’s judgment agree with experts, tested against which works the curators chose to highlight, which the model never saw
  2. Is it consistent, asking the same comparison in reverse order and counting how often the answer holds
  3. Where is it wrong, and how, with the paintings it misjudges shown, not hidden
Why I chose it

Taste is the hardest test I could think of for a decision model. Contracts and recalls have answer keys; art supposedly doesn’t. But two great museums have each quietly published one: the small set of works they flag as highlights. That makes “does the model have taste?” a question with a measurable answer.

The ideaDon’t ask a model whether a painting is good. Break taste into the specific judgments an expert makes, score each one with its uncertainty, compare paintings head to head, test the result against curators, and let a writer argue with the numbers where the rubric falls short.

Sources are listed at the end of the page.

Seven paintings, read closely

Each score is a distribution across five levels: darker means the model put more probability there, and the red tick is its answer. The box marks where it says your eye lands first. The critique uses the scores as evidence, then argues with them.

Does it see what curators see?

75%

The best single clue is the most taste-like question: would this stop you across a room? Tidiness doesn’t help at all. A clear focal point and economy score no better than a coin flip.

How well each quality alone picks out a highlight

Hidden gems: the model would hang these; the museums haven’t starred them

Number on each tile: the model’s curator-likeness score, out of 100. Tap any painting for its full scorecard.

Starred by curators, doubted by the model

Look at who’s in this row: Korean ancestor portraits, Buddhist icons, Chinese scrolls, Whistler’s nocturnes, a Rousseau forest at dusk. The model’s eye is European and it likes things loud. It underrates quiet, tonal and non-Western painting, the way an 1860s academy jury would have. A rubric is a point of view, and this one has a blind spot you can see.

Why not just ask ChatGPT?

Paste a painting into a chat model and you’ll get a thoughtful paragraph. You’ll get one for every painting, all equally confident, and nothing to tell you whether the praise means anything. Four things here a chat answer can’t give you:

A measured eye, not an opinionFifteen named qualities, each a probability across five levels, so you can see where it is sure and where it is guessing.
An outside answer keyIts judgments are tested against the curators’ own highlights, on paintings it never saw flagged. A chat critique has nothing to be wrong against.
Consistency you can countAsked the same head-to-head in reverse order, it gave the same answer 87% of the time. That number exists because the answer is a probability, not prose.
Every painting, for penniesAll 4,227 paintings scored for 58 cents, so the whole collection can be ranked, not just the famous few.

Words still need a language model. The critiques on this page were written by Claude from the model’s scores, which is the split I use everywhere: decision models for judgments, language models for words.

Great art, or art you’d live with?

Find your eye

Fourteen pairs, each matched on overall quality and different in one sharp way, so your choices reveal what you respond to rather than which painting is better. The page learns as you go, in your browser; nothing is sent anywhere.

Hang the wall by any eye

The same 455 paintings, re-ranked by different ways of seeing. The top 24 are outlined. Tap any painting for its scorecard.

What a first look is worth

The model isn’t a curator or a teacher. It’s a first look at everything, so people spend their time on the paintings and questions that need them. Change the assumptions to see the math.

    From public data

    Low end of the $50–200 an hour for private painting lessons, per Lessons.com.

    Assumptions you can change

    No public benchmark exists. Three minutes is a quick read; a real critique takes far longer.

    What it means for the people

    Curators, teachers and painters keep the judgment. The model takes the part no one has time for: looking at everything, every time, the same way.

    Curators get a second reader for the storeroomA ranked list of overlooked works with the reasons attached, and a list of where the model disagrees with them, which is often where its blind spots are.
    Teachers get a starting point, not a verdictA scorecard to argue with: the model says the edges are monotonous, the teacher explains why that might be the point. The critique on this page does exactly that.
    Painters get feedback between lessonsA painter can see which quality is holding a picture back, and how sure the model is, without waiting for the next class.
    What it can’t do

    It can’t tell you what a painting means, why it mattered when it was made, or whether a broken rule was the whole point. It judges each picture alone, without history. Every place on this page where it is clearly wrong (Whistler, Bruegel, Mondrian) is a place where a person had to step in.

    How it works

    Score fifteen qualitiesOne request per painting: fifteen 0–4 scores with a probability for each level, a genre, and a box for where the eye lands.
    Test against curatorsA small model learns which qualities predict a museum highlight, scored only on paintings it didn’t learn from.
    Compare head to head1,532 matchups of two paintings, asked two ways, with 139 of them asked again in reverse order to measure consistency.
    Write, and argueClaude writes critiques from the scores and says where the rubric is wrong. Your choices in the game fit your own weights, in the browser.
    # One request per painting: the image goes in once, all questions read it
    POST https://api.typesafe.ai/v1/systemone
    TypeSafe-Danger-Zone-Images: true
    { "model": "jev-1.14.0",
      "state": { "art": "<painting>" },
      "questions": {
        "presence": { "type": "score",
          "instructions": "How much presence does `art` have: would it stop you across a gallery and hold your attention?",
          "criteria": [ "You would walk past without noticing.", "Mildly interesting.", "Worth a look.",
                        "Arresting; it holds you.", "Unforgettable; it stops you from across the room." ] },
        … 14 more qualities, a genre and a box … } }
    # → { "presence": { "score": 3.4, "probabilities": { "0": 0, "1": 0.01, "2": 0.08, "3": 0.42, "4": 0.49 } }, … }

    Evidence

    What I haven’t proven yet

    Famous paintings may be recognized rather than judged, which would flatter the curator test; I haven’t separated the two. Highlight flags are one curatorial signal among many, and the museums choose them for teaching and visitor flow as well as quality. I didn’t run a chat model head to head on the same 4,227 paintings, so the comparison above is about what each kind of answer allows, not a measured accuracy gap. The game learns from fourteen choices, which is a sketch of a taste, not a portrait. Images and boxes are TypeSafe “danger zone” features, released as previews and likely to change.

    What didn’t work

    I asked for a box around each painting’s weakest passage. The model’s confidence in that box had a median of 0.05, so I dropped it: it can say where you look, not what’s weak. I also tried to trace an eye path by blanking each spot the model picked and asking where the eye goes next. It kept looking at the hole I’d cut.

    Choices

    A rubric, not a rating“Is this good?” has no answer a model can be checked on. Fifteen specific judgments do, and they make the disagreements readable: you can see it’s the edges, not the color, that it misjudged.
    Head to head, not out of tenPeople and models are both steadier at “which of these two?” than at a score. The tournament ranking agrees with the rubric (0.77) without sharing any of its questions.
    Show the blind spotThe doubted-highlights row and the three critiques that argue with the scores are the most useful part of the page. A taste tool that hides its bias is worse than none.

    Sources

    1. National Endowment for the Arts, Survey of Public Participation in the Arts, 2022: 10.7% of U.S. adults made visual art; 17.7% visited an art museum or gallery, down from 23.7% in 2017.
    2. Lessons.com, painting class costs: private lessons at $50–200 an hour.
    3. The Met, Introducing Open Access: 1.5 million objects; public-domain images released under CC0.
    4. Visible storage: many museums keep over 90% of their collections in storage at any one time.
    5. The Met Collection API and Art Institute of Chicago API: images, metadata and highlight flags (Met “isHighlight”, Art Institute “is_boosted”). All paintings shown are public domain (CC0).
    6. TypeSafe, Score questions and images: ordered levels answered with a probability for each; $0.042 per million input tokens.