The Standings → Muse Spark 1.3 (high)
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high reasoning effort · via OpenCode CLI · judged by Claude Sonnet 5 · not the setting shown on the standings; also run at medium60.1 xhigh58.3
Results from run ‘first’: ten items, ten verdicts.
Muse Spark 1.3 (high) scores 62 on craft, 1 points below the field’s 63 and 31 points short of the authors themselves. Its shape differs from the field’s: relatively strong on period detail and the author’s voice, relatively weak on restraint. On the mechanical checks it kept to the brief’s word range on 4 of 10 items and leans on stock phrases more than most.
The record: 10 items · 10 verdicts · 0 errors · 2,642 words on average · est. generation cost $0.47
Eight dimensions, each 0–100, averaged over ten items; the author’s real chapter was in the room every time.
Craft by dimension, 0–100 · judged by Sonnet 5 beside the author’s real chapter
The authors themselves average 93 on the five writing dimensions, the field 63, this model 62. Hover or focus a bar for the field and the authors on that dimension.
The judge’s one-sentence best quality and worst flaw for each chapter, written for a general reader.
Best The moment Mary steps out onto the dark moor is vivid and atmospheric, with good sensory detail.
Worst It keeps stopping to spell out exactly what Mary is feeling instead of trusting the reader to notice.
Best The disagreement between the narrator and Ogilvy is grounded in specific, real meteorite examples (like the Cranbourne meteorite), so it reads like an informed argument rather than two people just repeating opinions.
Worst The text has glitches — a stray foreign character and a stray leftover HTML tag break sentences mid-thought, which would jolt any reader out of the story.
Best The scene where Lady Verinder forbids her brother's name is clean and well-paced, and small period-accurate touches like naming Rosanna's friend 'Limping Lucy' show real familiarity with the source novel.
Worst It completely drops the fortune-telling Indians and the diamond scare that the story had just set up and that the narrator promised to raise with Franklin, so the chapter feels disconnected from the mystery readers are waiting for.
Best The plot is laid out clearly and correctly, with a nice bit of Austen-style deadpan repetition when Sir Walter shoots down each plan ('It would not do... It would not answer. It was not to be thought of.').
Worst Almost the whole chapter is told as summarized reported speech ('Lady Russell advised...', 'Sir Walter answered...') rather than staged as a scene with real back-and-forth talk, so it reads flatter and more like a report than a Jane Austen chapter.
Best The scene where the maid Dorcas catches Alfred out in his story is well-timed and tense, landing the contradiction exactly where it needs to.
Worst The ending turns into a flowery, riddle-like speech ('the paper remembers what the tongue forgot to say') that sounds like a different, more poetic writer than the plain-spoken detective established in the book.
Best The Lord Emsworth interview is a fun, visually funny set piece -- mistaking the feathered hat for a bird, spilling the tea, cracking heads together -- that captures his comic obliviousness well.
Worst The big joke the brief calls for -- Psmith buying back the umbrella instead of explaining himself -- gets undercut because he gives Walderwick a full, detailed account of the rescue anyway before paying him off, so the twist doesn't land, and the closing scene isn't actually the quiet, solitary moment it's supposed to be, since Walderwick is still standing there when Psmith murmurs the name.
Best The exchange with the lady in black is imagined with a clear, fitting voice, giving her a line about the sea that 'keeps nothing' which lands naturally in the story's imagery.
Worst The prose contains outright textual errors — 'The week had557 shaped itself' and the non-English 'cool choque of it against her limbs' — that break immersion, and Robert's line about Edna going 'further than any woman has gone before' baldly previews the novel's ending instead of hinting at it.
Best The quiet onion-soup scene at Les Halles has some real tenderness, with Brett and Jake talking past each other over beer and soup in a way that feels true to their relationship.
Worst The chapter invents a chase across Paris involving a rival's chauffeured car, which feels like a different, more melodramatic story and ends with Brett being driven off in a private motor car instead of the taxi the brief required.
Best The bank scene and the detective's own reasoning about why an uncashed, uncertified check is worthless are clear, logical, and satisfying to follow.
Worst The threatening note from Thaler reads like a generic movie-gangster warning ('keep your nose out,' 'you won't be hurt if you behave') instead of the colder, quieter menace the character showed earlier.
Best It cleanly hits all four required plot beats and keeps four distinct Victorian voices (Mina, Lucy, Seward, Sister Agatha) organized and easy to follow.
Worst The letter that reports Jonathan safe and recovering in Budapest by late May secretly breaks the book's own timeline, since he is supposed to still be a prisoner in the castle until the end of June, and the final telegram calling it all 'a mistake' never actually explains the contradiction.
Headline, compliance and craft for each chapter, 0–100.
| Item | Headline | Compliance | Craft | Words |
|---|---|---|---|---|
| The Secret Garden item 013 · after ch. 2 · Frances Hodgson Burnett | 71.1 | 100 | 71 | 2,526 |
| The War of the Worlds item 006 · after ch. 1 · H. G. Wells | 61.7 | 95 | 65 | 3,291 |
| The Moonstone item 011 · after ch. 8 · Wilkie Collins | 59.7 | 95 | 63 | 3,054 |
| Persuasion item 001 · after ch. 1 · Jane Austen | 59.6 | 100 | 60 | 2,619 |
| The Mysterious Affair at Styles item 017 · after ch. 3 · Agatha Christie | 58.8 | 95 | 62 | 2,756 |
| Leave It to Psmith item 022 · after ch. 3 · P. G. Wodehouse | 58.4 | 85 | 69 | 3,279 |
| The Awakening item 016 · after ch. 7 · Kate Chopin | 58.3 | 95 | 61 | 2,088 |
| The Sun Also Rises item 021 · after ch. 3 · Ernest Hemingway | 58.0 | 95 | 61 | 2,205 |
| Red Harvest item 023 · after ch. 2 · Dashiell Hammett | 55.5 | 100 | 56 | 2,201 |
| Dracula item 015 · after ch. 5 · Bram Stoker | 50.3 | 95 | 53 | 2,398 |
Words written per item, against each brief’s maximum.
Word count per item vs. brief maximum · run ‘first’
Four of ten items landed inside their brief’s word range. The Secret Garden and The War of the Worlds and The Moonstone and Persuasion and Leave It to Psmith and The Awakening ran over by 126 and 691 and 254 and 19 and 479 and 288 words respectively.
Each verdict names the chapter’s single worst flaw, with evidence. Quoted verbatim from run ‘first’.
The big joke the brief calls for -- Psmith buying back the umbrella instead of explaining himself -- gets undercut because he gives Walderwick a full, detailed account of the rescue anyway before paying him off, so the twist doesn't land, and the closing scene isn't actually the quiet, solitary moment it's supposed to be, since Walderwick is still standing there when Psmith murmurs the name.
The prose contains outright textual errors — 'The week had557 shaped itself' and the non-English 'cool choque of it against her limbs' — that break immersion, and Robert's line about Edna going 'further than any woman has gone before' baldly previews the novel's ending instead of hinting at it.
The letter that reports Jonathan safe and recovering in Budapest by late May secretly breaks the book's own timeline, since he is supposed to still be a prisoner in the castle until the end of June, and the final telegram calling it all 'a mistake' never actually explains the contradiction.
Almost the whole chapter is told as summarized reported speech ('Lady Russell advised...', 'Sir Walter answered...') rather than staged as a scene with real back-and-forth talk, so it reads flatter and more like a report than a Jane Austen chapter.
Automated screening results across the ten outputs.