Run: 2026-02-17-01KHMQEXSDKT8FBAAFEJ6MB40E

Run Details

Duration:
16.3s
Cost:
$0.003366

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 swallowed Detective Harlow Quinn whole. Fluorescent work lights cast harsh shadows across cracked tile and decades of accumulated grime, transforming the underground space into a clinical landscape of forensic investigation. Her boots echoed against ceramic and concrete, each step measured and precise. Three bodies lay arranged in a triangular formation, limbs carefully positioned like pieces on a ritualistic chessboard. Quinn's sharp jaw clenched as she surveyed the scene, her salt-and-pepper hair catching the artificial light. Something felt deliberately staged about the arrangement—too perfect, too calculated. "Thoughts?" she asked, not turning toward her colleague. Eva Kowalski pushed her round glasses up the bridge of her nose, leather satchel tucked close to her body. Her curly red hair was pulled back, freckled hands gloved in thin latex. "Symmetry matters here," she murmured, more to herself than Quinn. "Look at the positioning. Equilateral triangle. Precise angles." Quinn's worn leather watch caught her peripheral vision as she crouched, examining the first body. Male, mid-thirties, no obvious wounds. Pale skin with an unusual bluish undertone. Her brown eyes narrowed. "Not a typical homicide," she said flatly. Eva tucked a stray curl behind her left ear—her telltale nervous gesture. "Definitely not. These markings..." She pointed to subtle sigil-like patterns barely visible on the victims' exposed skin. The underground chamber felt thick with something beyond mere murder—a weight of intention, of deliberate design. The abandoned Tube station, normally a forgotten artery beneath Camden's bustling streets, now felt like a sealed ritual space. Quinn's military precision guided her movements. She photographed each body, noting minute details: positioning of hands, direction of feet, the subtle variations in skin tone and muscular tension. Something here didn't align with standard forensic expectations. "These aren't random victims," Quinn muttered. "They were selected." Eva nodded, pulling a worn notebook from her satchel. "The triangulation suggests a summoning geometry. But summoning what?" The detective's instincts, honed through eighteen years of metropolitan policing, whispered that this crime scene connected to something larger. Something that might relate to her partner's unexplained disappearance three years earlier. She pulled out a small brass compass from her jacket pocket—a curious artifact she'd acquired during a previous investigation. Its verdigris-covered surface caught the light, protective sigils etched across its face. The needle trembled, then spun wildly before settling in an unexpected direction. "Eva," Quinn said quietly, "this isn't a typical murder investigation." The research assistant's green eyes met Quinn's, a shared understanding passing between them. Whatever had happened in this forgotten Underground station was part of a larger, more complex puzzle—one that would require more than standard police procedure to unravel.

Evaluation details

Result Evaluator Details Meta Data
0.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount3
adverbTags
0"she murmured, more to herself than Quinn [more]"
1"she said flatly [flatly]"
2"Quinn said quietly [quietly]"
54.9550% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount444
totalAiIsmAdverbs2
found
0
adverb"carefully"
count1
1
adverb"deliberately"
count1
highlights
0"carefully"
1"deliberately"
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)
wordCount444
totalAiIsms7
found
0
word"trembled"
count1
1
word"calculated"
count1
2
word"jaw clenched"
count1
3
word"weight"
count1
4
word"echoed"
count1
5
word"etched"
count1
6
word"unravel"
count1
highlights
0"trembled"
1"calculated"
2"jaw clenched"
3"weight"
4"echoed"
5"etched"
6"unravel"
66.6667% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"jaw/fists clenched"
count1
highlights
0"eyes narrowed"
1"jaw clenched"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences32
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences32
filterMatches
0"watch"
hedgeMatches(empty)
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences35
matches
0"whispered that this"
99.2791% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs15
mean29
std14.43
cv0.497
sampleLengths
046
143
28
350
431
57
629
735
836
99
1018
1131
1243
1310
1439
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount1
totalSentences32
matches
0"was pulled"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount0
totalVerbs57
matches(empty)
91.9052% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount401
adjectiveStacks1
stackExamples
0"larger, more complex puzzle—"
adverbCount17
adverbRatio0.04239401496259352
lyAdverbCount8
lyAdverbRatio0.0199501246882793
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences35
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences35
mean12.43
std5.73
cv0.461
sampleLengths
09
125
212
317
416
510
68
719
813
910
108
1115
125
137
144
157
1612
1717
1816
1919
206
2122
228
236
243
259
269
2719
2812
2919
3012
3112
3210
3313
3426
84.7619% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.5428571428571428
totalSentences35
uniqueOpeners19
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags5
fancyCount4
fancyTags
0"she murmured, more to herself than Quinn (murmur)"
1"she said flatly (say flatly)"
2"Quinn muttered (mutter)"
3"Quinn said quietly (say quietly)"
76.3275%