Agent evaluation

Task 07

Creative writing

The brief

Task 07 — Creative writing

Write STORY.md, a polished 800–1,100 word literary science-fiction story.

Premise: In a near-future coastal town that is being abandoned to the sea, an archivist digitizes residents' unsent voice messages. One message appears to be from the archivist ten years in the future.

Constraints:

  • Use close third person and keep the story grounded in physical detail.
  • The recurring motif is salt crystallizing on electronics.
  • Include one brief moment of dry humor.
  • The future message must change meaning by the end without relying on “it was all a dream,” a simulation reveal, or a villain monologue.
  • Favor subtext over explanation and avoid generic opening-weather exposition.
  • Give the story a title.

Write RESPONSE.md containing only a 2–4 sentence note about the intended emotional arc. Work only in this directory.

Scores

Criterion (max)Sonnet 5.5Opus 5.5GPT-6 AstraFable 5.1GPT-6.1 SolGrok 4.7mimomuseGPT-6 LunaMiniMax M3MiniMax M3.1 Flash
prose/craft (4)3.753.53.253.53332.752.52.251.75
structural payoff (2)21.751.751.51.751.51.51.250.750.750.75
originality (2)1.751.751.751.51.51.51.251111.25
constraint adherence (2)2222221.51.751.751.50.75
Total (10)9.598.758.58.2587.256.7565.54.5
Grader's notes

Letters in the grader's text: A = muse, B = Opus 5.5, C = GPT-6.1 Sol, D = Fable 5.1, E = mimo, F = GPT-6 Luna, G = MiniMax M3, H = Sonnet 5.5, I = Grok 4.7, J = GPT-6 Astra, K = MiniMax M3.1 Flash.

The top tier (H, B, J, D) is close: B and D share a 'the voice was really the mother' twist, and B's is more legible. J is quieter but very original. C and I are near-ties. K is the only entry with a hard constraint break (a 5-sentence RESPONSE.md). All stories fall within 800-1,100 words, with A and K near the ceiling.

Evaluation 9.5 / 10 graded blind as submission H

The strongest entry. The future self's reassurance, 'You did right, staying', turns out on the full transfer to be an isolated woman with water on the stairs talking to herself. The established habit of trimming 'everyone's first four seconds' of breathing pays off perfectly when she picks up her brother's call and 'left it in.' Prose is precise, funny and restrained throughout.

Strengths

  • A planted habit (trimming breaths) gives an exact, unexplained payoff
  • The two-stage transfer (salt cube bridging pins) makes the meaning change physical
  • Excellent dry humor: 'buy a second toothbrush. Not for teeth.'
  • Salt motif renders sound itself: typing 'like walking on gravel', a ring 'thin and far off'

Weaknesses

  • 'practiced being a person who had been told' and a couple of other lines lean slightly on cleverness
  • The future-self mechanism stays unexplained (by design)
Evidence the grader checked
  • 'Everyone's first four seconds were breathing.'
  • 'Don't check the date; you've already checked the date.'
  • 'Nobody had trimmed it. Nobody had been there to.'
  • 'For the first four seconds there was only breathing, his and hers. She left it in.'

Objective checks

  • STORY.md ≈ 939 words (800–1,100)

Files

sonnet-5.5/07-creative-writing/RESPONSE.md

The story moves Ines from hearing her future voice as a verdict, permission to keep staying and keep guarding other people's words, to hearing it as a loneliness she can still interrupt. The message's reassurance ("you did right, staying") is recast by the stairwell water and the untrimmed silence, so consolation turns into a request. I left the question of how the message exists unresolved on purpose, and let the emotional payoff be a small physical act: answering the phone and leaving the breathing in.