Run: 2026-02-17-01KHMMJR64WVK5SSHFE00BAXVW

Run Details

Duration:
4.6s
Cost:
$0.000086

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 air in the abandoned Tube station was thick with the scent of damp stone and something older—something that clung to the walls like a second skin. Detective Harlow Quinn adjusted the strap of her leather watch, its worn leather creaking softly as she stepped into the dim glow of a flickering neon sign, its blue hue bleeding through the rusted metal grates. The Veil Market had moved again tonight, and Quinn had come prepared, her breath steady despite the chill seeping through her boots. She crouched beside the body, her sharp jaw set in military precision. The man lay sprawled across the platform, his fingers twitching as if still reaching for something. His coat was torn, the pockets ripped open, but nothing inside—no wallet, no phone, no sign of struggle. The only thing left was the way his eyes had been—glassier than usual, the pupils dilated, as if something had burned them from the inside out. “You sure this is right?” DS Morris’s voice cut through the silence, sharp and weary. Quinn looked up to see him leaning against the wall, his own coat buttoned tight against the cold. His face was pale, his usual confidence dulled by the weight of the past three years. Quinn exhaled through her nose, the scent of old blood and something metallic clinging to her uniform. “This isn’t just a murder,” Quinn said, brushing her salt-and-pepper hair back. “It’s something else. Look at the way the light hits his coat. It’s not natural.” Morris followed her gaze. The fabric shimmered faintly, as if the fabric itself was reacting to unseen energy. “You’re talking about the Veil Market again, aren’t you?” Quinn didn’t answer right away. She reached into her pocket and pulled out the Veil Compass, its brass casing catching the dim light. The needle had settled—slowly, deliberately—toward the center of the station. Not north. Not east. Not west. The needle pointed straight at the man’s chest. Morris frowned. “That’s impossible. The compass doesn’t work here.” “Doesn’t it?” Quinn flipped the compass over. The sigils on the face etched into the brass glowed faintly, pulsing like a slow heartbeat. “It’s not just pointing toward a rift. It’s pointing toward *him*.” A beat of silence stretched between them. Morris’s fingers twitched, as if he wanted to touch the compass but didn’t dare. Quinn stood, her boots scuffing against the concrete. “We need to find out what’s happening here. And we need to do it fast.” --- Eva Kowalski’s satchel was packed with books, her red curls bouncing as she adjusted the glasses perched on her nose. She’d been waiting in the shadows of the abandoned station, her freckled complexion pale under the flickering light. The Veil Market was a place of secrets, and she’d come here to uncover one. “You’re sure this is the right place?” she asked, her voice barely above a whisper. Quinn had called her earlier, her urgency cutting through the usual bureaucratic delays. “The last time you mentioned this, it was a dead end.” Quinn didn’t answer. Instead, she gestured toward the body. “We need to talk to the people who run this place. And we need to know what’s happening with the rifts.” Eva’s breath hitched. “The rifts? You’re not just talking about murders anymore.” “No,” Quinn said, her voice low. “I’m talking about something worse.” --- The Veil Market’s entrance was a narrow sliver of light, guarded by a figure who didn’t look human. His skin was too smooth, his movements too precise, like a man who had spent a lifetime learning to disappear. Quinn and Morris stepped forward, their boots crunching on broken glass. “You want to know about the rifts?” the figure asked, his voice like dry leaves skittering across stone. “Then you’ll have to pay.” Quinn didn’t flinch. “We’re not here for money.” The figure tilted his head, his eyes—if they could be called that—glinting with something like amusement. “Then you’re here for the truth. That’s a risk.” Eva stepped forward, her satchel clinking against the stone. “We’re here for answers.” The figure’s gaze flickered to her. “You’re not with them.” Eva’s fingers tightened around the handle of her satchel. “Who?” “Aurora,” Quinn said, her voice cutting through the tension. “She’s involved.” The figure’s expression darkened. “She’s been asking about you.” “Then she knows more than she’s letting on,” Quinn said, her jaw set. “We’re not leaving until we know what’s happening.” --- Back in the station, Quinn and Morris sat in the dim light, the Veil Compass between them. Morris rubbed his temples, his usual sharpness dulled by exhaustion. “This isn’t just a supernatural market. It’s a front. Something’s pulling people in.” Quinn nodded. “And the rifts? They’re not just portals. They’re traps.” Eva’s voice cut through the silence. “You think this is connected to the loss of your partner?” Quinn’s eyes locked onto hers. “I think it’s worse.” Morris exhaled sharply. “Then we need to move. Now.” Quinn stood, her boots making no sound on the concrete. “We go in. We find out what’s happening. And we make sure no one else gets pulled into this.” Eva’s hands trembled slightly. “And if they don’t want to help?” Quinn’s gaze was steady. “Then we find someone who will.” Outside, the wind howled through the station, carrying with it the scent of something ancient and forgotten. Quinn adjusted her watch, its leather creaking softly. The Veil Market had moved again. And this time, she wasn’t leaving without answers.
total_cost0.00008596000000000001

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags7
adverbTagCount0
adverbTags(empty)
dialogueSentences34
tagDensity0.206
leniency0.412
rawRatio0
effectiveRatio0
61.96% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount920
totalAiIsmAdverbs7
found
0
adverb"softly"
count2
1
adverb"slowly"
count1
2
adverb"deliberately"
count1
3
adverb"barely above a whisper"
count1
4
adverb"sharply"
count1
5
adverb"slightly"
count1
highlights
0"softly"
1"slowly"
2"deliberately"
3"barely above a whisper"
4"sharply"
5"slightly"
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)
34.78% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount920
totalAiIsms12
found
0
word"chill"
count1
1
word"silence"
count3
2
word"weight"
count1
3
word"shimmered"
count1
4
word"etched"
count1
5
word"whisper"
count1
6
word"glinting"
count1
7
word"flickered"
count1
8
word"tension"
count1
9
word"trembled"
count1
highlights
0"chill"
1"silence"
2"weight"
3"shimmered"
4"etched"
5"whisper"
6"glinting"
7"flickered"
8"tension"
9"trembled"
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
narrationSentences61
matches(empty)
96.02% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences61
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences87
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen36
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords1
totalWords913
ratio0.001
matches
0"him"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions50
wordCount653
uniqueNames9
maxNameDensity3.22
worstName"Quinn"
maxWindowNameDensity5.5
worstWindowName"Quinn"
discoveredNames
Tube1
Harlow1
Quinn21
Veil6
Market4
Morris8
Compass2
Kowalski1
Eva6
persons
0"Harlow"
1"Quinn"
2"Market"
3"Morris"
4"Kowalski"
5"Eva"
places(empty)
globalScore0
windowScore0
91.86% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences43
glossingSentenceCount1
matches
0"something like amusement"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount913
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences87
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean25.36
std20.64
cv0.814
sampleLengths
085
172
266
327
427
547
69
734
844
91
1053
1139
1230
1312
1411
151
1649
1723
188
1925
2013
2110
2210
2311
249
2521
261
2740
2811
2917
309
319
3229
3311
3410
3539
93.76% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences61
matches
0"was torn"
1"was packed"
78.79% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs110
matches
0"was reacting"
1"wasn’t leaving"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences5
totalSentences87
ratio0.057
matches
0"The air in the abandoned Tube station was thick with the scent of damp stone and something older—something that clung to the walls like a second skin."
1"His coat was torn, the pockets ripped open, but nothing inside—no wallet, no phone, no sign of struggle."
2"The only thing left was the way his eyes had been—glassier than usual, the pupils dilated, as if something had burned them from the inside out."
3"The needle had settled—slowly, deliberately—toward the center of the station."
4"The figure tilted his head, his eyes—if they could be called that—glinting with something like amusement."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount665
adjectiveStacks0
stackExamples(empty)
adverbCount21
adverbRatio0.031578947368421054
lyAdverbCount10
lyAdverbRatio0.015037593984962405
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences87
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences87
mean10.46
std6.66
cv0.637
sampleLengths
027
136
222
312
416
518
626
715
818
916
1017
1112
1215
134
1414
159
165
1718
1810
192
202
212
228
232
247
257
2616
2711
287
2914
308
3115
3220
3318
3415
3515
3613
3711
383
396
4021
413
429
436
445
4518
4620
4711
4818
495
47.70% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.27586206896551724
totalSentences87
uniqueOpeners24
59.52% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences56
matches
0"Instead, she gestured toward the"
ratio0.018
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount7
totalSentences56
matches
0"She crouched beside the body,"
1"His coat was torn, the"
2"His face was pale, his"
3"She reached into her pocket"
4"She’d been waiting in the"
5"she asked, her voice barely"
6"His skin was too smooth,"
ratio0.125
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount52
totalSentences56
matches
0"The air in the abandoned"
1"Detective Harlow Quinn adjusted the"
2"The Veil Market had moved"
3"She crouched beside the body,"
4"The man lay sprawled across"
5"His coat was torn, the"
6"The only thing left was"
7"DS Morris’s voice cut through"
8"Quinn looked up to see"
9"His face was pale, his"
10"Quinn exhaled through her nose,"
11"Quinn said, brushing her salt-and-pepper"
12"Morris followed her gaze."
13"The fabric shimmered faintly, as"
14"Quinn didn’t answer right away."
15"She reached into her pocket"
16"The needle had settled—slowly, deliberately—toward"
17"The needle pointed straight at"
18"Quinn flipped the compass over"
19"The sigils on the face"
ratio0.929
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences56
matches(empty)
ratio0
37.04% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences27
technicalSentenceCount4
matches
0"The air in the abandoned Tube station was thick with the scent of damp stone and something older—something that clung to the walls like a second skin."
1"The man lay sprawled across the platform, his fingers twitching as if still reaching for something."
2"The only thing left was the way his eyes had been—glassier than usual, the pupils dilated, as if something had burned them from the inside out."
3"His skin was too smooth, his movements too precise, like a man who had spent a lifetime learning to disappear."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags7
uselessAdditionCount3
matches
0"she asked, her voice barely above a whisper"
1"Quinn said, her voice low"
2"Quinn said, her voice cutting through the tension"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount0
fancyTags(empty)
dialogueSentences34
tagDensity0.176
leniency0.353
rawRatio0
effectiveRatio0
73.3809%