Run: 2026-04-25-01KQ2GSW64DKRFJHRAGYDKHQEZ

Run Details

Duration:
20.2s
Cost:
$0.000426
Provider:
DeepSeek

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 tasted of copper and mildew. Detective Harlow Quinn stood at the top of the service stairs, one hand resting on the damp concrete wall, her sharp jaw tight as she studied the scene below. The body lay at the bottom of the old escalator shaft, a dark spill of limbs against the grimy tiles. Emergency lights strung along the walls cast everything in a jaundiced glow, making the shadows stretch and writhe like living things. The station had been closed since the seventies — or so the file said. But the air was warm, and the smell of recent occupation clung to everything like a second skin. "Quinn." Detective Inspector Chen's voice echoed up from the lower level. "You're going to want to see this." She descended, her worn leather shoes finding purchase on the crumbling steps. Her left wrist bore the weight of a familiar leather watch, the band slick with sweat from the morning's humidity. Eighteen years on the force, and she still hadn't gotten used to the smell of fresh death. It clung to the sinuses, settled in the back of the throat. The victim was male, mid-thirties, dressed in clothes that looked expensive but wrong — a suit jacket over a band t-shirt, designer shoes that had never seen a proper day's work. His eyes were open, fixed on the ceiling with an expression that Quinn had learned to read as surprise. Not fear. Not pain. Surprise. "Who found him?" she asked, crouching beside the body. "Night shift maintenance crew. Reported it an hour ago." Chen stood back, arms crossed. He was younger than her, eager, still wearing the armor of a detective who believed every case had a clean explanation. "Looks like he fell. Broken neck, consistent with a tumble down the escalator." Quinn didn't respond. She was looking at the victim's hands. They were clean. No scrapes, no abrasions, no defensive wounds. A man who falls down an escalator catches himself — he throws out his arms, his palms take the brunt. These hands were pristine. The nails were even trimmed, the cuticles neat. "Where's his wallet?" Chen blinked. "We haven't—" "Start looking." She stood, brushing dust from her knees. "Check his pockets, check the floor, check the walls. A man in a thousand-pound suit doesn't go anywhere without his identification." She walked a slow circuit of the lower platform. The station had been stripped of its tiles and benches, the walls now just bare brick and exposed pipework. But there were signs of recent life — cigarette butts ground into the concrete, a discarded lighter, the faint outline of where something heavy had sat against the wall. A table, maybe. A crate. Something glinted near the base of the far wall. She crossed to it, knelt, and studied the small brass compass lying face-down in the grit. The casing had a patina of verdigris, the kind that took years to develop, and the face was etched with markings she didn't recognize. Protective sigils, perhaps, or something else entirely. She picked it up carefully by the edges. The needle spun, then settled, pointing directly at the body. "Chen. Come look at this." He walked over, squinted at the compass. "Looks old. Maybe belonged to the victim?" "Maybe." But the patina was wrong — too even, too deliberate. This wasn't an antique that had been carried in a pocket for decades. This was something made to look old. "Anyone touch the body before we arrived?" "Paramedics. They pronounced at oh-three-hundred. Why?" Quinn didn't answer. She was looking at the victim's shoes again. The soles were clean. Absolutely clean. Not a speck of dust, not a trace of the grime that coated every surface in this station. The man had been carried here. Or placed here. He hadn't walked. "Help me turn him." Chen hesitated. "Quinn, crime scene protocol says we wait for the—" "Help me turn him." They worked together, careful to disturb as little as possible. The body was still stiff with rigor, the limbs locked in position. As they rolled him onto his side, she saw it — a small incision at the base of the skull, hidden by the hairline. Clean, precise, surgical. "That's not from a fall," she said, her voice flat. "That's from a needle. Someone injected him with something, and he died standing up. Then they staged the scene." Chen's face went pale. "How can you—" "Look at the blood." She pointed to the dark pool beneath the head. "There's not enough of it. A broken neck from a fall like that would have done damage to the spinal column, severed arteries. There should be twice this much. This is from the needle puncture, not the fall." She stood, wiping her hands on her trousers. The compass in her pocket seemed to hum against her thigh, a low vibration that she felt more than heard. She pulled it out again. The needle still pointed at the body, unwavering. "What's in this station?" she asked, turning to face the empty platform. "What's actually here?" Chen consulted his notes. "Closed since 1978. Used for storage by Transport for London until the early nineties. After that, just abandoned. Homeless population occasionally uses it, but we swept the area — no one's been here in at least a week." "Then why is a man in a thousand-pound suit dead in an abandoned Tube station with a surgical incision in his neck and a fake antique compass next to his body?" Chen had no answer. Quinn walked to the edge of the platform and looked down the tunnel. The darkness was absolute, the emergency lights unable to penetrate more than a few feet. But she could feel something — a current in the air, a pressure change that had nothing to do with ventilation. The hair on her arms stood up. "Get the forensic team down here," she said, not turning around. "I want the entire station photographed, measured, and catalogued. Every cigarette butt, every scrap of paper, every mark on the wall. And I want someone to check the maintenance records for this station — find out when they last actually accessed it." "You think this is connected to something bigger?" Quinn finally turned, the compass still in her hand. The needle was no longer pointing at the body. It was pointing at the tunnel, into the dark. "I think we found the wrong crime scene," she said. "This isn't where he died. This is where they left him. And whatever killed him, it's still down there."
created_at"2026-04-25T14:30:52.871Z" 4/25/2026, 2:30:52 PM
model"deepseek/deepseek-v4-flash-20260423"
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tokens_completion1644
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native_tokens_completion1399
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native_tokens_reasoning0
native_tokens_cached768
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num_media_completion0
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags9
adverbTagCount0
adverbTags(empty)
dialogueSentences31
tagDensity0.29
leniency0.581
rawRatio0
effectiveRatio0
95.42% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1092
totalAiIsmAdverbs1
found
0
adverb"carefully"
count1
highlights
0"carefully"
80.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Chen"
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
58.79% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1092
totalAiIsms9
found
0
word"echoed"
count1
1
word"weight"
count1
2
word"familiar"
count1
3
word"pristine"
count1
4
word"etched"
count1
5
word"absolutely"
count1
6
word"unwavering"
count1
7
word"could feel"
count1
8
word"measured"
count1
highlights
0"echoed"
1"weight"
2"familiar"
3"pristine"
4"etched"
5"absolutely"
6"unwavering"
7"could feel"
8"measured"
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
narrationSentences75
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences75
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences96
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen41
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1101
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions16
wordCount769
uniqueNames5
maxNameDensity0.91
worstName"Chen"
maxWindowNameDensity2
worstWindowName"Chen"
discoveredNames
Tube1
Harlow1
Quinn6
Inspector1
Chen7
persons
0"Harlow"
1"Quinn"
2"Inspector"
3"Chen"
places(empty)
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences51
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1101
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences96
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean30.58
std21.78
cv0.712
sampleLengths
041
173
218
361
455
59
648
710
842
93
104
1130
1262
1374
145
1514
1638
176
1847
194
2011
214
2249
2329
247
2551
2641
2715
2842
2931
304
3156
3253
338
3427
3529
81.87% Passive voice overuse
Target: ≤2% passive sentences
passiveCount5
totalSentences75
matches
0"been closed"
1"been stripped"
2"was etched"
3"been carried"
4"been carried"
47.33% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs131
matches
0"was looking"
1"was looking"
2"was pointing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences7
totalSentences96
ratio0.073
matches
0"The station had been closed since the seventies — or so the file said."
1"The victim was male, mid-thirties, dressed in clothes that looked expensive but wrong — a suit jacket over a band t-shirt, designer shoes that had never seen a proper day's work."
2"A man who falls down an escalator catches himself — he throws out his arms, his palms take the brunt."
3"But there were signs of recent life — cigarette butts ground into the concrete, a discarded lighter, the faint outline of where something heavy had sat against the wall."
4"\"Maybe.\" But the patina was wrong — too even, too deliberate."
5"As they rolled him onto his side, she saw it — a small incision at the base of the skull, hidden by the hairline."
6"But she could feel something — a current in the air, a pressure change that had nothing to do with ventilation."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount764
adjectiveStacks0
stackExamples(empty)
adverbCount25
adverbRatio0.032722513089005235
lyAdverbCount5
lyAdverbRatio0.006544502617801047
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences96
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences96
mean11.47
std8.77
cv0.765
sampleLengths
012
129
220
321
414
518
611
77
812
920
1017
1112
1231
1319
142
152
161
179
1814
1921
2013
213
227
233
247
2520
264
278
283
292
302
319
3221
339
3419
3529
363
372
389
3916
4024
417
428
4310
445
457
467
4711
4813
497
74.65% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.4791666666666667
totalSentences96
uniqueOpeners46
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences67
matches(empty)
ratio0
82.69% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences67
matches
0"She descended, her worn leather"
1"Her left wrist bore the"
2"It clung to the sinuses,"
3"His eyes were open, fixed"
4"she asked, crouching beside the"
5"He was younger than her,"
6"She was looking at the"
7"They were clean."
8"She stood, brushing dust from"
9"She walked a slow circuit"
10"She crossed to it, knelt,"
11"She picked it up carefully"
12"He walked over, squinted at"
13"She was looking at the"
14"He hadn't walked."
15"They worked together, careful to"
16"she said, her voice flat"
17"She pointed to the dark"
18"She stood, wiping her hands"
19"She pulled it out again."
ratio0.343
42.09% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount56
totalSentences67
matches
0"The air in the abandoned"
1"Detective Harlow Quinn stood at"
2"The body lay at the"
3"Emergency lights strung along the"
4"The station had been closed"
5"Detective Inspector Chen's voice echoed"
6"She descended, her worn leather"
7"Her left wrist bore the"
8"It clung to the sinuses,"
9"The victim was male, mid-thirties,"
10"His eyes were open, fixed"
11"she asked, crouching beside the"
12"Chen stood back, arms crossed"
13"He was younger than her,"
14"Quinn didn't respond."
15"She was looking at the"
16"They were clean."
17"A man who falls down"
18"These hands were pristine."
19"The nails were even trimmed,"
ratio0.836
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences67
matches(empty)
ratio0
66.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences28
technicalSentenceCount3
matches
0"The victim was male, mid-thirties, dressed in clothes that looked expensive but wrong — a suit jacket over a band t-shirt, designer shoes that had never seen a …"
1"He was younger than her, eager, still wearing the armor of a detective who believed every case had a clean explanation."
2"A man who falls down an escalator catches himself — he throws out his arms, his palms take the brunt."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags9
uselessAdditionCount3
matches
0"she said, her voice flat"
1"she asked, turning to face the empty platform"
2"she said, not turning around"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount0
fancyTags(empty)
dialogueSentences31
tagDensity0.161
leniency0.323
rawRatio0
effectiveRatio0
77.6389%