The Standings → Claude Sonnet 5 (low)
Anthropic
low reasoning effort · via Claude CLI · judged by Claude Sonnet 5 · not the setting shown on the standings; also run at high60.8 xhigh60.4 medium60.0
Results from run ‘first’: ten items, ten verdicts.
Claude Sonnet 5 (low) scores 60 on craft, 3 points below the field’s 63 and 33 points short of the authors themselves. Its shape differs from the field’s: relatively strong on restraint, relatively weak on folding the brief into the story and building scenes. On the mechanical checks it kept to the brief’s word range on 7 of 10 items and reproduced a 46-word run of the real book verbatim.
The record: 10 items · 10 verdicts · 0 errors · 1,912 words on average · est. generation cost $0.34
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 60. 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 Mr Shepherd's nervous, self-interrupting way of raising the word 'tenant' ('if a family of high considerations were to be induced to become—') is a nicely observed piece of comic caution.
Worst Mr Shepherd's first proposal is mostly told in summary ('He talked of prudent, gradual reductions') instead of being played out as a scene, so the confrontation feels reported rather than lived.
Best It delivers every required beat cleanly and economically, especially a well-controlled, eerie final page where Mary decides to investigate the sound herself.
Worst Large stretches of dialogue (the stationmaster's greeting, Mrs. Medlock's replies) are lifted almost word-for-word from the real book, so the chapter feels stitched together rather than freshly imagined.
Best The return to Georgette at the dance hall feels emotionally true — her flat, unsentimental resignation ('Very lovely manners... Life's like that') is well observed and never overplayed.
Worst The ending spells out Jake's mood ('tired and a little sad, and not really about anything I could have put a name to') too plainly, telling the reader the feeling instead of letting the scene carry it.
Best The umbrella-buying negotiation with Walderwick is a genuinely fun, well-timed comic scene.
Worst It quietly changes who was supposed to interview Eve (Baxter instead of Lord Emsworth), which breaks the setup already established, and the interview ends on a vague, unresolved note.
Best The crowd's careless, joking reaction to the burned man's hand feels true to how ordinary people underreact to real danger.
Worst It moves the whole event to Horsell Common near Woking and has Ogilvy call the narrator 'Wells,' both of which clash with the neighbourhood and the unnamed narrator established in the first chapter.
Best The detail of news reaching Poirot by way of the milk-cart boy is a small, believable piece of village texture that also calls back nicely to Evie's earlier warning.
Worst Poirot's actual search of the room happens mostly behind a closed door while Hastings (and the reader) wait outside, so the discovery is reported rather than witnessed.
Best The lady in black's line about her sister's husband drowning in the Gulf is a well-judged piece of new, quietly ominous detail that suits the character exactly.
Worst The description of Edna's first swim ("A quick vision of death smote her soul, and for a second appalled and enfeebled her senses") is lifted almost verbatim from the real novel's later swimming chapter rather than freshly written, and on top of that Adèle is shown warning Robert off Edna, which the brief explicitly forbade.
Best The quiet scene where Lady Verinder forbids her brother's name at the fireside is well-paced and believable, with Betteredge's fidgeting over the fire poker a nice, unforced touch of character comedy.
Worst Partway through, the narration suddenly glitches into a stray foreign character with a nonsensical aside about the pen 'slipping into a language I don't know,' which breaks the illusion that this is Betteredge's own handwritten account and jars the reader out of the story.
Best The closing telegram is short and genuinely unsettling, making you want to know why Jonathan is suddenly coming home alone.
Worst It quietly skips a whole month, so the dinner where Arthur announces his engagement feels like stale news instead of the payoff the previous chapter promised.
Best The bank scene and the anonymous warning note are clean and easy to follow, giving the reader a clear, concrete piece of the puzzle.
Worst The scenes are thin and mechanical, moving through the required beats (bank, widow, note, wire) without much dramatic build or surprise.
Headline, compliance and craft for each chapter, 0–100.
| Item | Headline | Compliance | Craft | Words |
|---|---|---|---|---|
| Persuasion item 001 · after ch. 1 · Jane Austen | 68.8 | 95 | 72 | 1,926 |
| The Secret Garden item 013 · after ch. 2 · Frances Hodgson Burnett | 67.1 | 100 | 67 | 1,936 |
| The Sun Also Rises item 021 · after ch. 3 · Ernest Hemingway | 63.0 | 100 | 63 | 1,260 |
| Leave It to Psmith item 022 · after ch. 3 · P. G. Wodehouse | 58.2 | 95 | 61 | 2,603 |
| The War of the Worlds item 006 · after ch. 1 · H. G. Wells | 55.9 | 90 | 62 | 2,258 |
| The Mysterious Affair at Styles item 017 · after ch. 3 · Agatha Christie | 55.6 | 90 | 62 | 1,860 |
| The Awakening item 016 · after ch. 7 · Kate Chopin | 49.5 | 85 | 58 | 1,436 |
| The Moonstone item 011 · after ch. 8 · Wilkie Collins | 48.4 | 95 | 51 | 2,563 |
| Dracula item 015 · after ch. 5 · Bram Stoker | 47.6 | 85 | 56 | 1,302 |
| Red Harvest item 023 · after ch. 2 · Dashiell Hammett | 45.0 | 95 | 47 | 1,976 |
Words written per item, against each brief’s maximum.
Word count per item vs. brief maximum · run ‘first’
Seven of ten items landed inside their brief’s word range.
Each verdict names the chapter’s single worst flaw, with evidence. Quoted verbatim from run ‘first’.
The description of Edna's first swim ("A quick vision of death smote her soul, and for a second appalled and enfeebled her senses") is lifted almost verbatim from the real novel's later swimming chapter rather than freshly written, and on top of that Adèle is shown warning Robert off Edna, which the brief explicitly forbade.
Partway through, the narration suddenly glitches into a stray foreign character with a nonsensical aside about the pen 'slipping into a language I don't know,' which breaks the illusion that this is Betteredge's own handwritten account and jars the reader out of the story.
Large stretches of dialogue (the stationmaster's greeting, Mrs. Medlock's replies) are lifted almost word-for-word from the real book, so the chapter feels stitched together rather than freshly imagined.
The ending spells out Jake's mood ('tired and a little sad, and not really about anything I could have put a name to') too plainly, telling the reader the feeling instead of letting the scene carry it.
Automated screening results across the ten outputs.