Run: 2026-02-17-01KHMPGGSJ3NVP9P6ZBJK9PRWA

Run Details

Duration:
17.0s
Cost:
$0.001075

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
Rain drummed against the pavement, a relentless tattoo that painted the night in slick reflections of neon and shadow. Detective Harlow Quinn stepped from the narrow alleyway into an abandoned Tube station beneath Camden — a derelict space, now cloaked in the murmurs of history long forgotten. The musty air held a heavy stillness, interrupted only by the soft echo of her leather shoes against the cracked tiles. She could feel the weight of expectation in her bones, an urgency to make sense of the chaos sprawled out before her. Crime scenes often possessed their own peculiar energy, but this one was different. There was something haunting about the place, a murmur of stories swirling through the air. Harlow’s sharp brown eyes slid over the surroundings, her military precision evident in the way she cataloged each detail with methodical care: the flickering overhead lights swinging like pendulums, the graffiti-stained walls adorned with cryptic symbols. A slender figure leaned against the wall, arms crossed, the dim light catching the glint of round glasses and fiery red curls. It was Eva Kowalski, her long-time friend and an occult researcher, who was supposed to be at the British Museum’s archives. Eva’s freckled complexion seemed more pronounced in the gloom, a contrast to the severity of the scene. She shot Harlow a look that mingled concern with eagerness, as if the chaos held something tantalizing. Harlow stepped closer, the scent of damp concrete mingling with the metallic tang of spilled blood. “What do you have?” she asked, eyeing the two uniformed officers cordoning off a small area. “Not much.” Eva pushed her glasses up the bridge of her nose, a nervous habit that mirrored the way she tucked her hair behind her left ear. “I found what could be a clue, but… it's bizarre.” She pointed toward the horizon of shadows cast by the overhead light. At her feet lay a bone token, etched with an indecipherable symbol that seemed almost to shimmer. “It’s a marker — they used these to gain access to the Veil Market.” Harlow's brow furrowed. The Veil Market was no ordinary black market; it was a hidden place, one that dealt in the supernatural — enchanted goods, banned substances, secret information. But even as Harlow processed this lead, a sense of unease pooled in her gut. “You’re telling me someone tied this victim to the Market?” Eva paced, or maybe it was more of a fidget, her fingers dancing over the leather satchel slung over her shoulder. “Not just that. The way they were killed… It’s as if they were a sacrifice or something.” Harlow knelt beside the body, her heart thumping in a relentless rhythm. The victim lay sprawled grotesquely, their eyes glossed over in death. Whoever they had been, it was clear they hadn’t gone quietly. Lacerations crisscrossed the skin — deep, precise cuts that bore no resemblance to a standard knife wound. “Yeah, if that's the case, it’s a ritualistic killing… but why here?” “Because it’s easier to access. The Veil Market moves locations every full moon. Tonight might have been the perfect time to—” “—to sacrifice someone to open a rift or portal,” Harlow interrupted, her pulse quickening as the connections began to weave together in her mind. They weren’t just after goods; they were after something more dangerous, something that involved dark rites and the opening of gateways between this world and the next. She stood, stepping away from the body, trying to shake off the sudden swell of dread. “But who?” Eva hesitated, her fingers gripping the satchel, her voice dropping to a conspiratorial whisper. “There’s something else I noticed. The markings on the walls — they’re not just graffiti. Some of them resemble protective sigils. Like someone is trying to ward off something.” Harlow’s gaze swept to the graffiti, each symbol shifting under scrutiny, matching the tangle of thoughts in her head. The walls whispered secrets, caressed by the slow creep of mold, just as the victim spoke of something sinister lurking beneath the mundane surface of the city. “They’re afraid of something.” “Yes,” Eva affirmed, exhilaration flaring in her green eyes. “But if they were willing to kill to keep that something at bay…” Quinn’s jaw tightened, her thoughts racing sideways. “Then they’re already in trouble.” An abrupt chill seeped into the air, slicing through the humidity like a blade. It clawed at Harlow’s skin, making the hairs on her arms prickle as intuition told her they were approaching a precipice. Pulling her leather watch tight around her wrist, she turned toward a darkened corner of the station where the shadows gathered thicker than elsewhere. “We need to split up.” “Split up?” Eva’s voice pitched higher, worry creasing her brow. “There’s more to uncover here, I can feel it. You look into what you can find here; I’ll check around the perimeter.” Hesitation flickered in Eva’s eyes but quickly gave way to resolute understanding. “Be careful, Harlow.” As Harlow slipped deeper into the shadows, her heart drummed a warning against her ribs. The air felt heavy, pregnant with something approaching, something that wanted out. She reached for her phone, checking the frame, noting the illuminated hour: nearly midnight. The Market would be awakening soon, feeding on secrets and sabotage. With each careful step, she reminded herself of the key details: locations, timings, the familiar pathways leading to the supernatural. The Veil Compass came to mind, an item Harlow had once referenced in a half-remembered case, a tool that could guide seekers to hidden realms. But she pushed the thought away — she wouldn’t lose focus. The real darkness lie here, hidden in the abandoned station. A faint noise drifted through the underground passage, a rustling that sent Harlow’s heart into overdrive. She turned sharply toward the sound, steeling herself. Light flickered from the far end of the tunnel, illuminating haphazard walls bearing unnerving symbols. The fear she felt morphed into fascination; shadows reached out like tendrils, willing her deeper into the darkness. When she rounded the corner, her breath caught. There, illuminated by faint light, was what seemed to be a hollow ring fixed into the ground, flecked with ash and glittering with remnants of burnt offerings. It was everything Eva had mentioned: a sigil, perhaps a summoning circle. Harlow knelt, studying its intricate designs. This wasn’t just some urban art — it was a conduit, something meant to bridge the gap. If the Market was indeed drawing from this energy, the body would be just the first spill. “Holy hell,” she whispered, realization dawning like a breaking storm. Calm determination surged within her as she reached toward the edge of the sigil, brushing her fingers against the cool stone. The clues were finally coming together. Here lay the heart of something sinister, a nexus of otherworldly energy begging to be unleashed. Quinn stood quickly, her expression sharpening into focus, thoughts racing as she scrambled back toward Eva. She needed to warn her friend; they would need each other now more than ever if they were to confront whatever was brewing in the darkened depths of the Veil Market. Harlow could feel the pulse of danger reverberating through the station, a haunting call that whispered one inescapable truth: they were not alone.

Evaluation details

Result Evaluator Details Meta Data
50.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount1
adverbTags
0"she whispered, realization dawning like a breaking storm [like]"
75.1450% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1207
totalAiIsmAdverbs3
found
0
adverb"quickly"
count2
1
adverb"sharply"
count1
highlights
0"quickly"
1"sharply"
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
0.0000% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1207
totalAiIsms16
found
0
word"flickered"
count2
1
word"glint"
count1
2
word"otherworldly"
count1
3
word"sinister"
count2
4
word"methodical"
count1
5
word"cataloged"
count1
6
word"processed"
count1
7
word"intricate"
count1
8
word"tantalizing"
count1
9
word"furrowed"
count1
10
word"weight"
count1
11
word"dancing"
count1
12
word"echo"
count1
13
word"etched"
count1
highlights
0"flickered"
1"glint"
2"otherworldly"
3"sinister"
4"methodical"
5"cataloged"
6"processed"
7"intricate"
8"tantalizing"
9"furrowed"
10"weight"
11"dancing"
12"echo"
13"etched"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"sense of foreboding"
count1
highlights
0"a sense of unease"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences62
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences62
filterMatches
0"watch"
hedgeMatches
0"began to"
1"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences75
matches
0"keep that something"
91.5824% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs26
mean46.58
std21.92
cv0.471
sampleLengths
090
164
277
332
480
554
638
763
821
951
1018
1143
1250
1322
1412
1564
1610
1722
1815
1952
2066
2157
2247
2350
2443
2570
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount1
totalSentences62
matches
0"was supposed"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount2
totalVerbs180
matches
0"were approaching"
1"was brewing"
94.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1022
adjectiveStacks1
stackExamples
0"skin — deep, precise cuts"
adverbCount29
adverbRatio0.02837573385518591
lyAdverbCount9
lyAdverbRatio0.008806262230919765
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences75
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences75
mean16.15
std7.17
cv0.444
sampleLengths
019
128
221
322
413
515
636
722
821
917
1017
1116
1216
1327
1422
1517
1614
173
1826
1915
2010
2121
2217
2312
2411
2511
2617
2712
2821
2924
3027
3116
322
3314
3429
3519
3627
374
389
3913
407
415
4214
4321
4424
455
4610
4722
4812
493
88.8889% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats0
diversityRatio0.5333333333333333
totalSentences75
uniqueOpeners40
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags4
fancyCount3
fancyTags
0"Harlow interrupted, her pulse quickening as the connections began to weave together in her mind (interrupt, quicken begin weave)"
1"Eva affirmed, exhilaration flaring in her green eyes (affirm, flare)"
2"she whispered, realization dawning like a breaking storm (whisper, dawn like)"
82.3304%