Run: 2026-02-17-01KHMMKFP388B0PDNK6QM5R2WP

Run Details

Duration:
27.7s
Cost:
$0.010444

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<codex> <character id="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4414" name="Eva Kowalski" aliases="Eva, Evie" pronouns="she/her" species="Human" storyRole="Best Friend"> <eyeColor>green</eyeColor> <hair>curly red</hair> <height>5'4"</height> <age>26</age> <glasses>round glasses</glasses> <satchel>worn leather satchel full of books</satchel> <freckles>freckled complexion</freckles> <nervousHabit>tucking hair behind her left ear</nervousHabit> <description>Aurora's childhood friend and an occult researcher.</description> <backstory>Moved to London two years before Aurora and works as a research assistant at the British Museum's restricted archives. She holds a master's degree in Ancient History from Oxford.</backstory> </character> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> <item id="2004" name="Veil Compass" aliases="the Compass, shadow compass" type="Tool" origin="The Veil Market"> <casingMaterial>small brass compass</casingMaterial> <faceMarkings>face etched with protective sigils</faceMarkings> <needle>points toward the nearest supernatural rift or portal</needle> <patina>casing has a patina of verdigris</patina> <creator>crafted by a Shade artisan</creator> <description>A compass attuned to supernatural energy.</description> </item> </codex> Write a fully fleshed out scene of at least 1000 words in the mystery genre. A detective arrives at a crime scene in an unusual location. Something is wrong — the evidence doesn't add up. A colleague is present, offering a different interpretation. Through careful observation and deduction, the detective begins to see what others have missed. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The abandoned Tube station smelled of damp stone and old iron, the kind of scent that clung to the back of your throat like a bad memory. Detective Harlow Quinn stepped off the last rung of the rusted maintenance ladder, her boots hitting the cracked tile with a sharp *clack*. The beam of her torch cut through the gloom, illuminating the peeling posters of long-forgotten plays and the skeletal remains of turnstiles, their metal teeth gnawed by time. Somewhere in the dark, water dripped. "Quinn," came a voice from deeper in the tunnel. DS Patel emerged from the shadows, his face half-lit by the sickly yellow glow of a portable lamp. He was young, too young for the lines already creasing his forehead, and he held a clipboard like it was a shield. "You’re late. Scene’s been compromised." Quinn didn’t answer. She was too busy staring at the body. It lay sprawled across the tracks, limbs splayed at unnatural angles, as if the man had been dropped from a great height. His suit was expensive—charcoal wool, tailored—but the fabric was torn at the shoulder, the edges blackened as if singed. His face was frozen in an expression of sheer, unadulterated terror, mouth stretched wide enough to dislocate his jaw. The left side of his skull was caved in, but there was no blood. Not a drop. "Victim’s name’s Daniel Reeves," Patel said, flipping a page on his clipboard. "Forty-two, hedge fund manager. No priors, no known enemies. Wife reported him missing last night after he didn’t come home from a ‘business dinner.’" He made air quotes with his free hand. "Uniforms found his car parked up on Camden High Street. Keys still in the ignition." Quinn crouched, careful not to touch anything. The man’s fingers were curled into claws, nails broken and caked with dirt. She shone her torch along the tracks, following the scuff marks in the dust. "He ran." Patel exhaled through his nose. "Or he was dragged." "No." Quinn stood, brushing her palms against her trousers. "Look at the pattern. He’s stumbling, not being pulled. And the way his shoes are scuffed—he was moving fast, panicked. He didn’t just wander down here." "Fine. So he runs. Maybe he’s high. Maybe he’s having a psychotic break. Then he trips, hits his head, and—" "And what? His skull caves in like a rotten melon, but there’s no blood?" Quinn’s torch flickered over the body again. The man’s tie was still knotted, his cufflinks in place. "This wasn’t an accident. And it wasn’t a mugging." Patel shifted his weight. "You’re reaching." "Am I?" She turned, sweeping the beam of light across the station’s walls. The tiles here were different—older, their edges sharper, the grout stained with something darker than grime. And then there were the symbols. Faint, almost worn away, but unmistakable if you knew what to look for. A circle bisected by a jagged line. A crescent moon cradling a star. Her torch trembled. Patel followed her gaze. "Graffiti. Kids get down here all the time." "Not this kind." Quinn stepped closer, her pulse thudding in her throat. The symbols were arranged in a rough spiral, converging on a point just above the body’s outstretched hand. "This is a ward. A containment circle." Patel was silent for a long moment. Then, quietly: "You’re saying this was some kind of… ritual?" "I’m saying it’s not natural." Quinn’s voice was steel. She knelt again, this time reaching into her coat pocket for a pair of nitrile gloves. The man’s jacket had fallen open, revealing a breast pocket. Inside, something glinted. She pinched the edge of a card between two fingers and pulled it free. It was a business card, but not for any firm she recognized. The paper was thick, almost velvety, and the ink was raised, as if embossed. On one side, a single word in elegant script: *Veil*. On the other, an address—*Camden, beneath the old arches*—and a time: *Midnight, every full moon*. Quinn’s stomach twisted. She knew that name. Had heard it whispered in the dark corners of the station, in the hushed voices of informants who clammed up the second she pressed too hard. The Veil Market. A black market for things that shouldn’t exist. Patel leaned in. "What’s that?" "Nothing." She tucked the card into an evidence bag. "Just a lead." Patel wasn’t buying it. "Quinn. You’re not seriously suggesting this is—what, occult? Supernatural?" She stood, stripping off the gloves. "I’m suggesting we don’t know what the hell this is. And until we do, we treat it like a homicide. Properly." Patel rubbed his temples. "You’re going to get us both sectioned." Quinn ignored him. Her torch beam caught on something half-buried in the dirt near the tracks—a small, brass object, its surface dull with verdigris. She picked it up, turning it over in her palm. A compass. But the needle wasn’t pointing north. It was spinning, slow and erratic, as if caught in an unseen current. Patel frowned. "What’s that do?" Quinn’s breath hitched. The compass’s face was etched with symbols—tiny, intricate sigils that made her eyes ache if she looked at them too long. She snapped it shut. "Nothing. Just junk." But it wasn’t junk. She knew that much. And if the Veil Market was involved, then this wasn’t just a murder. It was an invitation. She pocketed the compass, her fingers brushing the worn leather of her watch. Three years. Three years since Morris had vanished during that raid, his last words crackling over the radio: *"Quinn, there’s something in the walls—"* Static. Then silence. The case had been closed—officially, at least. But Quinn had never stopped digging. And now, here she was. Standing in the dark, with a dead man at her feet and a compass burning a hole in her pocket. Patel was watching her, his expression unreadable. "You’re not telling me everything." Quinn met his gaze. "No. I’m not." She turned back to the body, her torch flickering. The symbols on the wall seemed to pulse in the dark. Somewhere beneath Camden, something was waking up. And she was going to find out what.

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags2
adverbTagCount0
adverbTags(empty)
100.0000% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1036
totalAiIsmAdverbs0
found(empty)
highlights(empty)
80.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Patel"
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
42.0849% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1036
totalAiIsms6
found
0
word"flickered"
count1
1
word"trembled"
count1
2
word"unreadable"
count1
3
word"intricate"
count1
4
word"weight"
count1
5
word"etched"
count1
highlights
0"flickered"
1"trembled"
2"unreadable"
3"intricate"
4"weight"
5"etched"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences83
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences83
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount2
totalSentences102
matches
0"knew that name"
1"knew that much"
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean30.12
std21.93
cv0.728
sampleLengths
084
154
211
377
459
536
69
735
820
940
106
1164
1212
1337
1417
1552
1651
1744
185
1912
2013
2127
2211
2355
245
2531
2621
274
2853
2925
3012
317
3220
3315
53.0120% Passive voice overuse
Target: ≤5% passive sentences
passiveCount10
totalSentences83
matches
0"been dropped"
1"was torn"
2"was frozen"
3"was caved"
4"were curled"
5"were arranged"
6"was raised"
7"was etched"
8"was involved"
9"been closed"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount5
totalVerbs137
matches
0"wasn’t buying"
1"wasn’t pointing"
2"was spinning"
3"was watching"
4"was waking"
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount811
adjectiveStacks0
stackExamples(empty)
adverbCount27
adverbRatio0.03329223181257707
lyAdverbCount3
lyAdverbRatio0.0036991368680641184
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences102
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences102
mean10.04
std7.16
cv0.714
sampleLengths
027
123
228
36
49
518
622
75
83
98
1022
1119
1219
1314
143
1512
1632
1715
187
1913
2014
212
225
234
249
2526
2620
2721
2810
299
304
312
3213
3316
346
3513
367
376
383
394
408
4112
4218
437
447
4510
469
4716
4810
493
56.5359% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.3627450980392157
totalSentences102
uniqueOpeners37
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"came a voice from deeper in the tunnel (come)"
1"Patel said, flipping a page on his clipboard (say, flip)"
84.2137%