Run: 2026-02-17-01KHNFESA264KQQ7WD1A3NTM4M

Run Details

Duration:
59.5s
Cost:
$0.144480

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
Quinn ducked under the yellow tape and descended the maintenance stairs into the abandoned Camden tube station. The smell hit her first—not the usual cocktail of piss and decay she expected from derelict Underground sites, but something else. Frankincense. Myrrh. And beneath it all, the copper tang of blood. The platform stretched before her in the beam of her torch, its tiles cracked and stained with decades of neglect. But the blood pooling near the edge was fresh. Very fresh. She checked her watch—3:47 AM. The call had come in twenty minutes ago. Anonymous tip, naturally. "Detective Quinn?" A voice echoed from the far end of the platform. "Down here." She followed the voice, her footsteps unnaturally loud in the tunnel's silence. Sergeant Peters stood beside the body, his face pale in the harsh light of the crime scene floods someone had managed to rig up. The victim lay sprawled across the tracks, limbs at unnatural angles. "Male, mid-thirties," Peters said without preamble. "No ID. Looks like he fell from the platform, cracked his skull on the rail." Quinn crouched beside the body, careful not to disturb the scene. The man wore expensive clothes—silk shirt, tailored trousers, Italian leather shoes that probably cost more than her monthly salary. His right hand clutched something small and brass. "Drunk, probably," Peters continued. "Stumbled down here for a piss, lost his footing in the dark." "In Camden's abandoned station?" Quinn pulled on latex gloves. "How'd he even get in? This place has been sealed since the eighties." Peters shrugged. "Urbex types break in all the time. We've chased kids out of here before." Quinn gently pried open the victim's fingers. A compass fell into her palm, its brass casing green with age. Strange markings covered its face—not directions, but symbols she didn't recognize. The needle spun lazily, pointing nowhere in particular. "What kind of compass doesn't point north?" she murmured. "Evidence bag's in my kit," Peters offered. But Quinn wasn't listening. She'd noticed something else. The blood pool was wrong. Given the position of the wound and the angle of the body, it should have spread toward the third rail. Instead, it formed an almost perfect circle around the victim's head. She stood, scanning the platform with fresh eyes. Those weren't random scuff marks on the tiles—they formed a pattern. A large circle, maybe twelve feet in diameter, with the body at its center. Candle stubs sat at regular intervals around the perimeter, their wax pooled and hardened. "Peters, look at this." She gestured to the candles. "Someone was here. This wasn't an accident." "Could be from the urbex kids. They light candles for atmosphere, post photos online." Quinn's jaw tightened. In eighteen years on the force, she'd learned to trust her instincts. And right now, every instinct screamed that Peters was being deliberately obtuse. She pocketed the compass—a breach of protocol she'd worry about later—and continued her examination. More wrong details jumped out. The dust on the platform had been disturbed in a wide area, but she could only find two sets of footprints: the victim's expensive shoes and Peters' police-issue boots. "Where are the other prints?" she asked. "What other prints?" "From whoever lit these candles. From whoever drew this circle." She pointed to the pattern on the floor. "From whoever called in the anonymous tip." Peters shifted his weight. "Rain last week could've washed them away. This place leaks like a sieve." Quinn bit back her response. There hadn't been rain in two weeks. She'd checked the weather reports before leaving the station—habit from years of outdoor crime scenes. A flutter of movement caught her eye. A business card, tucked beneath one of the candle stubs. She photographed it in place before picking it up. The Veil Market, it read in elegant script. Below that, an address that made no sense: Platform 9¾, Kings Cross. Someone's idea of a joke. "Ever heard of the Veil Market?" she asked Peters. His face went carefully blank. "No, ma'am." Another lie. Quinn had interviewed enough suspects to recognize the tells—the slight pause, the formal address when he'd been calling her Quinn all night, the way his hand drifted to his pocket like he was checking for something. She made a show of bagging the card, watching Peters from the corner of her eye. He relaxed slightly when she sealed the evidence bag. Whatever was in his pocket, he thought she hadn't noticed. The compass weighed heavy in her jacket. Its brass surface was warm, almost uncomfortably so, despite the underground chill. She needed to examine it properly, away from Peters' watchful eyes. "Call the coroner," she said. "I want a full autopsy, toxicology screen, the works." "Seems like overkill for a drunk who took a tumble." Quinn turned to face him fully. "A man in thousand-pound shoes accidentally wandered into a sealed tube station, accidentally arranged candles in a perfect circle, accidentally drew occult symbols on the floor, then accidentally fell to his death in the exact center of his creation?" Peters' adam's apple bobbed. "When you put it like that..." "I want CCTV footage from every camera in a six-block radius. I want to know how our victim got in here. I want to know who was with him." She paused. "And I want to know who really called this in." "I'll get right on it," Peters said, but his heart wasn't in it. Quinn climbed back toward the entrance, her mind racing. Three years ago, she'd lost Morris in a case that made no sense—witnesses who changed their stories, evidence that disappeared, and at the center of it all, whispers of something called the Veil Market. The brass had shut down her investigation, cited stress and grief, suggested she take leave. She'd let it go then. But now, standing in this abandoned station with its ritual circles and impossible blood patterns, she wondered if Morris had stumbled onto something real. Something that certain people wanted kept quiet. At street level, dawn was breaking over Camden. The market traders were setting up their stalls, normal London life beginning another day. Quinn's unmarked car sat where she'd left it, but something had been tucked under the windshield wiper. A bone, bleached white and carved with the same symbols she'd seen on the compass face. She glanced back at the station entrance. Peters hadn't followed her up. Probably on his phone already, reporting to whoever really ran this investigation. Quinn picked up the bone, surprised by its weight. A token, maybe? The compass in her pocket grew warmer, its hidden needle spinning faster. She had two choices. File her report, hand over the evidence, let the case disappear like Morris's had. Or follow this thread, see where it led, and finally get answers to questions she'd been afraid to ask. The bone was smooth beneath her fingers, worn by countless hands. Someone had left it for her. Someone wanted her to find the Veil Market. Quinn slipped the token into her pocket beside the compass and got into her car. She had a few hours before Peters' reports hit the system, before anyone realized she'd kept evidence. A few hours to find Platform 9¾ and discover what kind of market operated in the shadows of London. The compass needle had stopped spinning. When she pulled it out, it pointed steadily southeast. Toward Kings Cross. Toward answers.
total_cost0.14448

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags16
adverbTagCount0
adverbTags(empty)
dialogueSentences29
tagDensity0.552
leniency1
rawRatio0
effectiveRatio0
67.90% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1246
totalAiIsmAdverbs8
found
0
adverb"very"
count1
1
adverb"gently"
count1
2
adverb"lazily"
count1
3
adverb"deliberately"
count1
4
adverb"carefully"
count1
5
adverb"slightly"
count1
6
adverb"really"
count2
highlights
0"very"
1"gently"
2"lazily"
3"deliberately"
4"carefully"
5"slightly"
6"really"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
55.86% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1246
totalAiIsms11
found
0
word"echoed"
count1
1
word"footsteps"
count1
2
word"silence"
count1
3
word"silk"
count1
4
word"perfect"
count2
5
word"scanning"
count1
6
word"weight"
count2
7
word"chill"
count1
8
word"racing"
count1
highlights
0"echoed"
1"footsteps"
2"silence"
3"silk"
4"perfect"
5"scanning"
6"weight"
7"chill"
8"racing"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences100
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount1
narrationSentences100
filterMatches
0"watch"
1"see"
hedgeMatches
0"managed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences116
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen40
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1232
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions14
unquotedAttributions0
matches(empty)
76.39% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions46
wordCount951
uniqueNames12
maxNameDensity1.47
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Peters"
discoveredNames
Camden2
Underground1
Peters11
Quinn14
Italian1
Veil3
Market3
Platform2
Kings2
Cross2
Morris3
London2
persons
0"Underground"
1"Peters"
2"Quinn"
3"Market"
4"Platform"
5"Morris"
places
0"Kings"
1"London"
globalScore0.764
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences67
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.812
wordCount1232
matches
0"not directions, but symbols she didn't recognize"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences116
matches
0"screamed that Peters"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs47
mean26.21
std14.86
cv0.567
sampleLengths
049
147
214
347
421
538
616
722
816
938
109
117
1244
1347
1416
1514
1627
1748
187
193
2025
2117
2227
2351
249
257
2638
2735
2830
2914
3010
3145
3210
3341
3413
3558
3636
3739
3816
3924
4024
4137
4225
4332
4419
4518
462
98.25% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences100
matches
0"been disturbed"
1"been tucked"
8.43% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs174
matches
0"wasn't listening"
1"was being"
2"was checking"
3"was breaking"
4"were setting"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount0
flaggedSentences9
totalSentences116
ratio0.078
matches
0"The smell hit her first—not the usual cocktail of piss and decay she expected from derelict Underground sites, but something else."
1"She checked her watch—3:47 AM."
2"The man wore expensive clothes—silk shirt, tailored trousers, Italian leather shoes that probably cost more than her monthly salary."
3"Strange markings covered its face—not directions, but symbols she didn't recognize."
4"Those weren't random scuff marks on the tiles—they formed a pattern."
5"She pocketed the compass—a breach of protocol she'd worry about later—and continued her examination."
6"She'd checked the weather reports before leaving the station—habit from years of outdoor crime scenes."
7"Quinn had interviewed enough suspects to recognize the tells—the slight pause, the formal address when he'd been calling her Quinn all night, the way his hand drifted to his pocket like he was checking for something."
8"Three years ago, she'd lost Morris in a case that made no sense—witnesses who changed their stories, evidence that disappeared, and at the center of it all, whispers of something called the Veil Market."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount983
adjectiveStacks0
stackExamples(empty)
adverbCount34
adverbRatio0.03458799593082401
lyAdverbCount17
lyAdverbRatio0.017293997965412006
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences116
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences116
mean10.62
std7.08
cv0.667
sampleLengths
017
121
21
31
49
520
69
72
85
98
103
1112
122
1312
1424
1511
166
1715
1811
1919
208
214
2212
239
2413
252
2614
277
2812
2911
308
319
327
334
344
355
3620
3711
388
3911
4014
4114
429
437
4414
453
4612
4712
4814
495
72.70% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.45689655172413796
totalSentences116
uniqueOpeners53
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences87
matches
0"Instead, it formed an almost"
1"More wrong details jumped out."
2"Probably on his phone already,"
ratio0.034
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount20
totalSentences87
matches
0"She checked her watch—3:47 AM."
1"She followed the voice, her"
2"His right hand clutched something"
3"She'd noticed something else."
4"She stood, scanning the platform"
5"She gestured to the candles"
6"She pocketed the compass—a breach"
7"She pointed to the pattern"
8"She'd checked the weather reports"
9"She photographed it in place"
10"she asked Peters"
11"His face went carefully blank."
12"She made a show of"
13"He relaxed slightly when she"
14"Its brass surface was warm,"
15"She needed to examine it"
16"She'd let it go then."
17"She glanced back at the"
18"She had two choices."
19"She had a few hours"
ratio0.23
74.94% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount67
totalSentences87
matches
0"Quinn ducked under the yellow"
1"The smell hit her first—not"
2"The platform stretched before her"
3"She checked her watch—3:47 AM."
4"The call had come in"
5"A voice echoed from the"
6"She followed the voice, her"
7"Sergeant Peters stood beside the"
8"The victim lay sprawled across"
9"Peters said without preamble"
10"Quinn crouched beside the body,"
11"The man wore expensive clothes—silk"
12"His right hand clutched something"
13"Quinn pulled on latex gloves"
14"Quinn gently pried open the"
15"A compass fell into her"
16"The needle spun lazily, pointing"
17"She'd noticed something else."
18"The blood pool was wrong."
19"She stood, scanning the platform"
ratio0.77
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences87
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences38
technicalSentenceCount2
matches
0"Below that, an address that made no sense: Platform 9¾, Kings Cross."
1"Three years ago, she'd lost Morris in a case that made no sense—witnesses who changed their stories, evidence that disappeared, and at the center of it all, whi…"
93.75% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount1
matches
0"Peters said, but his heart wasn't in it"
81.03% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount2
fancyTags
0"Peters continued (continue)"
1"she murmured (murmur)"
dialogueSentences29
tagDensity0.241
leniency0.483
rawRatio0.286
effectiveRatio0.138
84.3084%