Run: 2026-04-25-01KQ2EQ1W72CHF47A4C79KAX5M

Run Details

Duration:
1m 18s
Cost:
$0.002317
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="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <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> </codex> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. 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 rain came down in sheets that turned the sodium glare of Soho into blurred streaks of amber and rust. Harlow Quinn moved through it at a steady lope, her leather-soled oxfords finding purchase on the slick pavement with the kind of certainty that eighteen years on the force bred into muscle and bone. Ahead, maybe thirty metres, the kid slipped around a corner onto Greek Street, his trainers slapping rhythm against wet asphalt. She didn’t sprint. Sprinting in this weather was how you lost a knee or let a suspect circle back on you. She’d seen too many rookies face-plant into a puddle while their collar vanished up a fire escape. Instead she pushed into a longer stride, controlling her breathing, tracking the sound of his footfalls, the occasional clatter of a knocked bin. The kid — no name yet, early twenties, hooded jacket pulled low — had made her the moment she stepped out of the unmarked Vauxhall. That alone set off bells. She’d been doing this far too long to get made by some street-level runner unless he’d been trained, or warned, or had eyes she couldn’t see. He’d bolted down an alley before she could call it in, and now they were three blocks deep into the maze of Soho, weaving past takeaways and shuttered boutiques, the rain masking both their movements. Quinn thumbed the button on her radio, a quick burst of static. “Control, this is 4416. Foot pursuit, suspect heading north on Greek, requesting air support if available.” Nothing back but a crackle swallowed by the storm. She clipped the radio to her belt and pushed harder. At the corner of Greek and Manette, the suspect cut left, ducking under a scaffold. Quinn followed, and for a split second the world narrowed to the drumbeat of rain on the metal sheeting above, a hollow percussive roar that drowned everything else. When she emerged, the kid had gained twenty metres, heading toward Charing Cross Road. The crowds had thinned to almost nothing — just a few late-night souls huddled under awnings, a tourist couple wrestling with a broken umbrella. The suspect didn’t slow. He vaulted a low railing and dropped out of sight, down a set of stairs she hadn’t noticed. She reached the railing a few seconds later, fingers gripping cold wet iron. The stairs descended steeply toward an entrance she recognized: the old Tottenham Court Road station, the one they’d closed down for renovation years ago and never quite reopened. A plywood barrier had been pulled aside, leaving a gap just wide enough for a body to slip through. Darkness yawned beyond it, thick and absolute. Quinn slowed. Her right hand moved automatically to her hip, where the familiar weight of her asp baton rested, but her fingers found only an empty holster. She’d left the car in a hurry. Stupid. The watch on her left wrist read 11:47 — the worn leather strap darkened with rain, the second hand ticking with the same military precision her old DI used to mock her for. She stood there for a moment, letting the rain batter her shoulders, feeling the cold seep into the collar of her coat. Three years ago, she’d stood at the top of another staircase, in another part of the city, while Morris went down first. They’d been chasing a lead on the Hackney arsons, nothing special, just a routine call that had turned sideways. Morris had grinned at her over his shoulder, his face half-lit by a dying torch, and said, “Age before beauty, Quinn.” Then he’d taken the first step, and by the time she reached the bottom he was gone. No body. No blood. Just his warrant card and a smell she still couldn’t describe, something like ozone and burnt sugar. The investigation had labelled it a missing person, but Quinn knew better. She’d spent the years since filing reports no one read, connecting dots that wouldn’t stay connected, following whispers about a group of people who moved in the city’s shadows like they belonged to a different London entirely. The suspect had known exactly where he was going. He hadn’t hesitated at the barrier. That meant this was a route he’d taken before. Maybe a route that would lead her to the answers Morris never got. She tugged the radio free. “Control, suspect has entered the abandoned Tottenham Court Road station. I’m in pursuit.” She didn’t wait for a response. She switched the channel to tactical and clipped it back on her belt, knowing the signal would die the moment she went underground. The gap in the plywood was tighter than it looked. She had to turn sideways, her hips scraping against splintered wood, her shoulder taking a layer of damp paint with her. Inside, the darkness was immediate and disorienting. She pulled a small torch from her coat pocket — not police issue, just a sturdy LED she’d bought at an outdoor shop — and thumbed it on. The beam cut through a haze of dust and something thicker, something that moved like smoke but smelled of damp earth and old machinery. The stairs had been stripped of their original metal treads in places, leaving gaps that dropped into nothing. Quinn moved carefully, one hand on the tiled wall. The tiles were the deep oxblood colour of the old tube stations, cracked and graffitied over, but beneath the spray paint she could make out older markings — symbols she didn’t recognize, spirals and angular shapes that seemed to shift when the torchlight wavered. The air grew colder with every step, and the sound of the rain faded until she could hear only her own breathing and the distant, echoing footfalls of the suspect below. At the bottom, the station opened up. The cavernous main hall stretched out before her, its vaulted ceiling lost in shadow. The emergency lighting was long dead, but someone had been down here recently: candles, dozens of them, flickered in glass jars along the walls, casting a weak, dancing light over the abandoned ticket barriers and the empty escalator pits. The suspect’s footsteps had stopped. She swept her torch left, then right, and caught a glimpse of movement near what had once been the northbound platform entrance. She followed. The platform edge had no safety railings, just a sheer drop to the tracks below. Quinn kept low, torch beam aimed downward. The rails were gone, torn up years ago, leaving a trench of mud and broken concrete. But someone had built a path — wooden planks laid across the worst of it, leading to a service door that should not have been there. The door was heavy iron, studded with rivets, and it stood ajar, a sliver of greenish light spilling through the gap. Quinn’s throat tightened. She didn’t believe in the supernatural — not in the way the archive reports hinted, not in the way Morris’s widow whispered when she had too much wine. But she believed in what she could see, and what she was seeing now was a door that had no business existing in a decommissioned tube station, at the end of a path that looked newly trod. Just inside the door, something glinted on the ground. She bent down, keeping one eye on the gap. A small object, carved from bone, no larger than a coin, etched with a pattern that matched the spirals on the wall upstairs. She picked it up. Its surface was warm, as if it had just been handled. The suspect’s token. He’d dropped it, or left it. Didn’t matter. She slipped it into her pocket and felt a faint hum against her thigh, like a phone on silent, but deeper, resonating in her molars. This was the moment. She could turn back, climb the stairs, stand in the rain until backup arrived. She could file a report, let the mystery stay a mystery, and go home to her empty flat and the half-bottle of whiskey on the counter. Morris would have told her to wait. He’d always been the cautious one, despite the grin. But Morris was dead, and the answers were on the other side of that door. Quinn pushed it open. The greenish light swam around her, thick as water, and she stepped through into a space that no tube map had ever charted. The ceiling was low here, braced with old timbers, and the walls were lined with stalls that stretched into the distance. Lanterns hung from hooks, their glow not electric but something else — a phosphorescent moss that pulsed with a slow, organic rhythm. The air tasted of spices and rust, of animals she couldn’t name, of ozone and burnt sugar. The Veil Market, though she did not know its name, opened around her like a wound. Figures moved among the stalls — too many, too quiet. Some turned to look at her, and their eyes reflected the lantern light in ways human eyes should not. The suspect was thirty feet ahead, speaking hurriedly to a woman whose face was half-obscured by a veil of coins. He gestured back toward the door. The woman looked past him, met Quinn’s gaze, and smiled with teeth that were just a little too sharp. The iron door slammed shut behind her. The sound echoed like a bell, and for the first time in three years, Harlow Quinn felt the cold edge of something that might have been fear. She didn’t turn around. She didn’t check to see if the door was locked. She just started walking forward, torch still on but useless now in the strange half-light, her hand still in her pocket wrapped around the bone token that hummed against her palm. She had a suspect to question, and a dead partner to answer for. The rest could wait.
created_at"2026-04-25T13:54:23.244Z" 4/25/2026, 1:54:23 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1617
moderation_latency(null)
generation_time77697
tokens_prompt914
tokens_completion3041
native_tokens_prompt827
native_tokens_completion2602
native_tokens_completion_images(null)
native_tokens_reasoning545
native_tokens_cached768
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.002317245
router(null)
provider_responses
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endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
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is_byokfalse
latency288
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status200
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request_id"req-1777125263-xE3C2c1rqbQeNx45i67x"
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api_type"completions"
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upstream_id"bb7aa112-272b-48ec-ae6d-04cc7bde0be3"
total_cost0.002317245
cache_discount0.00030624
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provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences3
tagDensity0.667
leniency1
rawRatio0
effectiveRatio0
96.93% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1629
totalAiIsmAdverbs1
found
0
adverb"carefully"
count1
highlights
0"carefully"
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)
63.17% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1629
totalAiIsms12
found
0
word"familiar"
count1
1
word"weight"
count1
2
word"sturdy"
count1
3
word"wavered"
count1
4
word"echoing"
count1
5
word"flickered"
count1
6
word"dancing"
count1
7
word"footsteps"
count1
8
word"etched"
count1
9
word"electric"
count1
10
word"pulsed"
count1
11
word"echoed"
count1
highlights
0"familiar"
1"weight"
2"sturdy"
3"wavered"
4"echoing"
5"flickered"
6"dancing"
7"footsteps"
8"etched"
9"electric"
10"pulsed"
11"echoed"
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
narrationSentences101
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences101
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences102
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen43
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1640
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions36
wordCount1607
uniqueNames17
maxNameDensity0.68
worstName"Quinn"
maxWindowNameDensity1.5
worstWindowName"Quinn"
discoveredNames
Soho2
Quinn11
Greek2
Street1
Vauxhall1
Manette1
Charing1
Cross1
Road2
Tottenham1
Court1
Morris6
Hackney1
London1
Veil1
Market1
Harlow2
persons
0"Quinn"
1"Morris"
2"Harlow"
places
0"Soho"
1"Greek"
2"Street"
3"Vauxhall"
4"Charing"
5"Cross"
6"Road"
7"Tottenham"
8"Court"
9"London"
globalScore1
windowScore1
89.76% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences83
glossingSentenceCount2
matches
0"something like ozone and burnt sugar"
1"shapes that seemed to shift when the torchlight wavered"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.61
wordCount1640
matches
0"not electric but something else"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences102
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs25
mean65.6
std35.81
cv0.546
sampleLengths
074
161
291
328
419
5103
667
790
8149
937
1047
1190
12102
1387
142
1585
1668
1792
1860
1915
204
2199
2274
2379
2417
80.94% Passive voice overuse
Target: ≤2% passive sentences
passiveCount7
totalSentences101
matches
0"get made"
1"been trained"
2"been pulled"
3"was gone"
4"been stripped"
5"were gone"
6"been handled"
7"were lined"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs257
matches
0"was going"
1"was seeing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount11
semicolonCount0
flaggedSentences9
totalSentences102
ratio0.088
matches
0"The kid — no name yet, early twenties, hooded jacket pulled low — had made her the moment she stepped out of the unmarked Vauxhall."
1"The crowds had thinned to almost nothing — just a few late-night souls huddled under awnings, a tourist couple wrestling with a broken umbrella."
2"The watch on her left wrist read 11:47 — the worn leather strap darkened with rain, the second hand ticking with the same military precision her old DI used to mock her for."
3"She pulled a small torch from her coat pocket — not police issue, just a sturdy LED she’d bought at an outdoor shop — and thumbed it on."
4"The tiles were the deep oxblood colour of the old tube stations, cracked and graffitied over, but beneath the spray paint she could make out older markings — symbols she didn’t recognize, spirals and angular shapes that seemed to shift when the torchlight wavered."
5"But someone had built a path — wooden planks laid across the worst of it, leading to a service door that should not have been there."
6"She didn’t believe in the supernatural — not in the way the archive reports hinted, not in the way Morris’s widow whispered when she had too much wine."
7"Lanterns hung from hooks, their glow not electric but something else — a phosphorescent moss that pulsed with a slow, organic rhythm."
8"Figures moved among the stalls — too many, too quiet."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1604
adjectiveStacks0
stackExamples(empty)
adverbCount50
adverbRatio0.03117206982543641
lyAdverbCount11
lyAdverbRatio0.00685785536159601
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences102
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences102
mean16.08
std10.09
cv0.628
sampleLengths
020
134
220
33
418
517
623
725
85
926
1035
1112
1216
139
1410
1515
1628
1714
1824
194
2018
2113
2228
2319
247
252
2625
277
281
2933
3022
3122
3219
3338
342
352
3617
3712
3837
399
406
419
4213
435
4419
4523
4610
4721
487
4928
35.95% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.30392156862745096
totalSentences102
uniqueOpeners31
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences95
matches
0"Instead she pushed into a"
1"Just his warrant card and"
2"Maybe a route that would"
3"Just inside the door, something"
ratio0.042
81.05% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount33
totalSentences95
matches
0"She didn’t sprint."
1"She’d seen too many rookies"
2"She’d been doing this far"
3"He’d bolted down an alley"
4"She clipped the radio to"
5"He vaulted a low railing"
6"She reached the railing a"
7"Her right hand moved automatically"
8"She’d left the car in"
9"She stood there for a"
10"They’d been chasing a lead"
11"She’d spent the years since"
12"He hadn’t hesitated at the"
13"She tugged the radio free."
14"She didn’t wait for a"
15"She switched the channel to"
16"She had to turn sideways,"
17"She pulled a small torch"
18"She swept her torch left,"
19"She didn’t believe in the"
ratio0.347
33.68% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount81
totalSentences95
matches
0"The rain came down in"
1"Harlow Quinn moved through it"
2"She didn’t sprint."
3"She’d seen too many rookies"
4"The kid — no name"
5"That alone set off bells."
6"She’d been doing this far"
7"He’d bolted down an alley"
8"Quinn thumbed the button on"
9"Nothing back but a crackle"
10"She clipped the radio to"
11"Quinn followed, and for a"
12"The crowds had thinned to"
13"The suspect didn’t slow."
14"He vaulted a low railing"
15"She reached the railing a"
16"The stairs descended steeply toward"
17"A plywood barrier had been"
18"Darkness yawned beyond it, thick"
19"Her right hand moved automatically"
ratio0.853
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences95
matches(empty)
ratio0
40.82% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences63
technicalSentenceCount9
matches
0"The rain came down in sheets that turned the sodium glare of Soho into blurred streaks of amber and rust."
1"Instead she pushed into a longer stride, controlling her breathing, tracking the sound of his footfalls, the occasional clatter of a knocked bin."
2"Quinn followed, and for a split second the world narrowed to the drumbeat of rain on the metal sheeting above, a hollow percussive roar that drowned everything …"
3"She stood there for a moment, letting the rain batter her shoulders, feeling the cold seep into the collar of her coat."
4"She’d spent the years since filing reports no one read, connecting dots that wouldn’t stay connected, following whispers about a group of people who moved in th…"
5"She had to turn sideways, her hips scraping against splintered wood, her shoulder taking a layer of damp paint with her."
6"The beam cut through a haze of dust and something thicker, something that moved like smoke but smelled of damp earth and old machinery."
7"The tiles were the deep oxblood colour of the old tube stations, cracked and graffitied over, but beneath the spray paint she could make out older markings — sy…"
8"She just started walking forward, torch still on but useless now in the strange half-light, her hand still in her pocket wrapped around the bone token that humm…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount1
matches
0"Morris had, his face half-lit by a dying torch, and said,"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
80.7434%