Run: 2026-09-02-01M1HCB9PCVMM0N9EHCJZSM93A

Run Details

Duration:
44.7s
Cost:
$0.000822
Provider:
Alibaba

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
Rain fell in cold, needled sheets, turning the London streets into a shattered mirror of brake lights and sodium glare. Harlow Quinn ran with the steady, metronomic stride of a woman who had spent eighteen years on the force and barely wasted a single ounce of energy on panic. Her breath plumed white against the downpour, her closely cropped salt-and-pepper hair plastered to her skull. The worn leather strap of her watch dug into her left wrist, the second hand sweeping past the twelve like a silent countdown. Ahead, a figure slipped through a gap between a boarded-up betting shop and a shuttered pub, disappearing into the labyrinth of Soho alleyways. Dark coat, lean frame, moving with an urgent, practiced efficiency. Harlow forced her legs to drive harder, her sharp jaw clenched, her brown eyes fixed on the retreating silhouette. Stop! Her voice cut through the drumming rain, raw and commanding. The figure did not falter, just turned a sharp corner onto Tottenham Court Road, boots skidding on wet tarmac. Harlow followed, tires screeching somewhere behind her as a late-night commuter swerved around the sudden obstruction. Three years. Three years since Morris had vanished down a stairwell that documentation insisted never existed, since the evidence had dissolved into static and dried blood, since the Met had buried the file under red tape and institutional cowardice. This was different. This was flesh and bone, leading her straight to the fracture line of everything she had been trying to rebuild. The clique. She had traced their money, their encrypted drop points, their whispered transactions, and now one of their couriers was running directly into her line of sight. Herrera! she barked, closing the gap by twenty yards. The name tasted like copper and antiseptic. Tomás Herrera. Former paramedic. Licensed to stabilize trauma before he started treating things that defied triage protocols. His shoulder jerked as he heard her, and for a heartbeat their eyes locked across the slick avenue. Warm brown irises flashed with alarm and something heavier, something deeply resigned. He clutched a waxed canvas satchel to his chest, the material already soaked through. Quinn, he called back, his Seville accent thickening under the strain. You are chasing dead ends. Turn back. I am chasing you, she shot back, her boots hammering the curb. And I do not stop. He gave a sharp laugh, half bitter, half exhausted, and veered north toward Camden. The terrain shifted from polished asphalt to cracked paving stones, the Victorian facades leaning inward like tired shoulders. Streetlamps flickered, their yellow halos bleeding into the storm. Harlow matched his pace without breaking rhythm, military precision keeping her lungs burning but steady. She could see the outline of a decommissioned Underground entrance ahead, its wrought-iron grating rusted to a deep orange, the tiled portal long condemned. But tonight, the usual security barriers had been pushed aside. A heavy wooden door, unmarked and reinforced, stood slightly ajar beneath a recessed staircase. Damp air rushed out from the crack, carrying the scent of ozone, crushed pine, and something metallic that made the back of her throat tighten. Do not, Herrera warned, slowing as he reached the threshold. Rainwater dripped from the brim of his cap, tracing a path down his scarred left forearm where his sleeve had ridden up. The silver pendant at his collar caught the dim light, a tarnished Saint Christopher medallion. The Veil does not take kindly to uniform. Harlow stepped to the top of the narrow stairwell, her fingers tightening around the edge of the iron railing. Below, the darkness breathed. It was not the empty hollow of a forgotten civic project; it was alive, pulsing with a low, subsonic hum that vibrated in her molars. Flickering oil lamps revealed arches of brick and mosaic tile, the ghostly remains of a Victorian tube platform repurposed into something entirely alien. Canvas stalls lined the tracks. Shapes moved behind them, hunched figures, towering silhouettes, entities that refused to fully resolve in her peripheral vision. Glass apothecary jars glowed with suspended viscera and swirling powders. Brass scales balanced objects that cast no shadows. Someone handed over a smooth, bleached object that looked unmistakably like a human finger bone, and the vendor nodded, accepting a stack of untraceable notes in return. The Veil Market. She had seen the phrase scrubbed from police warrants, dismissed as syndicate cipher. Now it stretched out below her, breathing secrets and contraband. Her radio crackled, a burst of static that made her spine straighten. Chief Inspector Vance filtered through the speaker, tinny and distant. Quinn. Status. We have units converging on your sector. Fall back to the rendezvous grid. She stared at the handset, rain slicking her knuckles white. Every protocol ingrained in her bones screamed to comply. Pull back. Request tactical support. Obtain a warrant. Work the law. Eighteen years of decorated service had taught her that the ledger kept officers breathing. But the ledger had not explained Morris. The ledger had allowed three years of bureaucratic suffocation to fester while the clique moved deeper into the city, laundering capital through shell corporations and trafficking artifacts that bent gravity and common sense. She had spent the previous evening holed up at The Raven’s Nest, hunched over a grease-stained layout of property deeds and surveillance logs, mapping the intersection of their front businesses. The green neon sign had buzzed overhead while she traced a route that led directly to this coordinates. Now standing at the threshold, she understood why Silas kept that back room hidden behind a false bookshelf. Some truths needed shielding. What happens down there? she asked, keeping her voice low enough to ride the wind. Herrera’s gaze lingered on her face, reading the exhaustion, the hunger, the hardened suspicion she wore like body armor. People pay for what they cannot get above ground. Cures. Leverage. Information. The marketplace moves every full moon, always shifting deeper into the bedrock. You cross that line, Quinn, you leave the jurisdiction you understand. There are no badges here. No appellate courts. No mercy for trespassers. No justice either, she murmured. Justice is a luxury for the insured. He took a half-step into the gloom, then paused, looking back one last time. Come back tomorrow. When the storm breaks. Bring a bone token. Prove you belong. He vanished into the shadow of the archway, leaving only the echo of his boots and the heavy, resonant thud of the wooden door swinging shut. Silence rushed back in, thick and suffocating, broken only by the relentless drumming of rain on stone. Harlow stood alone at the mouth of the tunnel, water soaking through her wool coat, chilling her to the marrow. The worn leather of her watch pressed against her pulse, a steady, mechanical reminder that time was actively slipping through her fingers. Below, the market’s hum deepened, weaving through the damp air like a warning or a summons. She could feel it the way the atmosphere warped around her senses, bending sound and light into something slippery and ancient. This was the exact tier where Morris had walked away from patrol. This was where the unexplained lived. And this was where the next piece of the puzzle would be guarded, sold, or torn from whoever dared reach for it. Her training warred with something older, sharper. Instinct. Grief. The fierce, stubborn refusal to let another person dissolve into the quiet dark. She reached into her trench coat pocket, fingers brushing the edges of an evidence envelope containing a shard of etched obsidian she had confiscated near a warehouse fire in Bloomsbury. She had filed it under unidentified debris. Now, staring at the sealed door, she recognized the same geometric carvings that appeared on the stolen artifacts circulating in the underworld. Not debris. Currency. Or a key. Rain stung her cheeks. Sirens wailed in the distance, drawing closer, painting the wet buildings with rotating blue light. Time was compressing. She could walk back up those stairs, log her position, wait for authorization, and bury herself in administrative paralysis while the network scrambled deeper underground. Or she could drop the radio, swallow the doubt, and step into the dark. Harlow Quinn exhaled, slow and measured. She unclipped the earpiece, dropped it into a pooling gutter, and listened to the static drown. Then she adjusted her grip on her service pistol, checked the worn dial on her watch, and descended. The first step crunched on wet grit. The second swallowed her foot. By the third, the ambient temperature had dropped ten degrees. By the fourth, the scent of ozone and dried myrrh wrapped around her like a heavy blanket. The wooden door above groaned, then clicked shut with finality. Absolute darkness closed in, dense and deliberate, until the faintest phosphorescent moss glowed from a cracked tile nearby, painting the stairwell in sickly green. Harlow did not look back. She kept her breathing even, her feet finding each riser with disciplined certainty, and walked deeper into the city that did not appear on official charts. The Veil waited. And for the first time in three years, she was no longer investigating a ghost. She was stepping into the room where it lived.
created_at"2026-09-02T15:38:37.778Z" 9/2/2026, 3:38:37 PM
model"qwen/qwen3.7-flash-20260727"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency382
moderation_latency(null)
generation_time42509
tokens_prompt888
tokens_completion7049
native_tokens_prompt870
native_tokens_completion6121
native_tokens_completion_images(null)
native_tokens_reasoning4149
native_tokens_cached0
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"
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usage0.00082183
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
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api_type"completions"
id"gen-1788363517-ItzMR0ugw0dysPjdPr1T"
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provider_responses
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endpoint_id"5a9a0ee6-874a-4d03-92be-e5094c0df4e7"
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is_byokfalse
latency382
model_permaslug"qwen/qwen3.7-flash-20260727"
provider_name"Alibaba"
status200
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upstream_inference_cost0
provider_name"Alibaba"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
96.73% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1530
totalAiIsmAdverbs1
found
0
adverb"slightly"
count1
highlights
0"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)
37.91% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1530
totalAiIsms19
found
0
word"shattered"
count1
1
word"jaw clenched"
count1
2
word"traced"
count2
3
word"flickered"
count1
4
word"tracing"
count1
5
word"vibrated"
count1
6
word"mosaic"
count1
7
word"resolve"
count1
8
word"gloom"
count1
9
word"echo"
count1
10
word"silence"
count1
11
word"chilling"
count1
12
word"pulse"
count1
13
word"mechanical"
count1
14
word"reminder"
count1
15
word"could feel"
count1
16
word"etched"
count1
17
word"measured"
count1
highlights
0"shattered"
1"jaw clenched"
2"traced"
3"flickered"
4"tracing"
5"vibrated"
6"mosaic"
7"resolve"
8"gloom"
9"echo"
10"silence"
11"chilling"
12"pulse"
13"mechanical"
14"reminder"
15"could feel"
16"etched"
17"measured"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"jaw/fists clenched"
count1
highlights
0"jaw clenched"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences131
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount0
narrationSentences131
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences131
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1530
ratio0
matches(empty)
0.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions3
matches
0"Quinn, he called back, his Seville accent thickening under the strain."
1"Do not, Herrera warned, slowing as he reached the threshold."
2"No justice either, she murmured."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions43
wordCount1530
uniqueNames24
maxNameDensity0.52
worstName"Harlow"
maxWindowNameDensity1.5
worstWindowName"Harlow"
discoveredNames
London1
Quinn5
Soho1
Tottenham1
Court1
Road1
Morris3
Met1
Herrera4
Seville1
Camden1
Victorian2
Underground1
Saint1
Christopher1
Veil3
Market1
Inspector1
Vance1
Raven1
Nest1
Silas1
Bloomsbury1
Harlow8
persons
0"Quinn"
1"Morris"
2"Met"
3"Herrera"
4"Saint"
5"Christopher"
6"Veil"
7"Inspector"
8"Vance"
9"Nest"
10"Silas"
11"Harlow"
places
0"London"
1"Soho"
2"Tottenham"
3"Court"
4"Road"
5"Seville"
6"Camden"
7"Raven"
8"Bloomsbury"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences89
glossingSentenceCount1
matches
0"tasted like copper and antiseptic"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1530
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences131
matches
0"kept that back"
1"cross that line"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs16
mean95.63
std53.46
cv0.559
sampleLengths
0140
1136
295
3146
455
5165
6191
715
866
95
1061
11136
1287
1361
1440
15131
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences131
matches
0"been pushed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs279
matches
0"was running"
1"was actively slipping"
2"was compressing"
3"was stepping"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences131
ratio0.008
matches
0"It was not the empty hollow of a forgotten civic project; it was alive, pulsing with a low, subsonic hum that vibrated in her molars."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1537
adjectiveStacks0
stackExamples(empty)
adverbCount29
adverbRatio0.018867924528301886
lyAdverbCount16
lyAdverbRatio0.01040988939492518
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences131
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences131
mean11.68
std8.39
cv0.718
sampleLengths
020
129
216
323
423
510
619
71
810
919
1016
112
1237
133
1420
152
1626
171
188
197
202
212
2213
2318
2412
2514
2611
275
282
2912
305
3114
3218
339
3415
3524
3610
3714
3825
3910
4022
4115
428
4319
444
4525
4623
475
4818
4910
83.46% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.5419847328244275
totalSentences131
uniqueOpeners71
29.24% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences114
matches
0"Then she adjusted her grip"
ratio0.009
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences114
matches
0"Her breath plumed white against"
1"Her voice cut through the"
2"She had traced their money,"
3"she barked, closing the gap"
4"His shoulder jerked as he"
5"He clutched a waxed canvas"
6"You are chasing dead ends."
7"I am chasing you, she"
8"He gave a sharp laugh,"
9"She could see the outline"
10"It was not the empty"
11"She had seen the phrase"
12"Her radio crackled, a burst"
13"We have units converging on"
14"She stared at the handset,"
15"She had spent the previous"
16"she asked, keeping her voice"
17"You cross that line, Quinn,"
18"He took a half-step into"
19"He vanished into the shadow"
ratio0.246
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount75
totalSentences114
matches
0"Rain fell in cold, needled"
1"Harlow Quinn ran with the"
2"Her breath plumed white against"
3"The worn leather strap of"
4"Harlow forced her legs to"
5"Her voice cut through the"
6"The figure did not falter,"
7"Harlow followed, tires screeching somewhere"
8"This was different."
9"This was flesh and bone,"
10"She had traced their money,"
11"she barked, closing the gap"
12"The name tasted like copper"
13"His shoulder jerked as he"
14"He clutched a waxed canvas"
15"Quinn, he called back, his"
16"You are chasing dead ends."
17"I am chasing you, she"
18"He gave a sharp laugh,"
19"The terrain shifted from polished"
ratio0.658
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences114
matches
0"Now it stretched out below"
1"Now standing at the threshold,"
2"Now, staring at the sealed"
ratio0.026
43.65% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences72
technicalSentenceCount10
matches
0"Harlow Quinn ran with the steady, metronomic stride of a woman who had spent eighteen years on the force and barely wasted a single ounce of energy on panic."
1"I am chasing you, she shot back, her boots hammering the curb."
2"Harlow matched his pace without breaking rhythm, military precision keeping her lungs burning but steady."
3"Harlow stepped to the top of the narrow stairwell, her fingers tightening around the edge of the iron railing."
4"It was not the empty hollow of a forgotten civic project; it was alive, pulsing with a low, subsonic hum that vibrated in her molars."
5"Shapes moved behind them, hunched figures, towering silhouettes, entities that refused to fully resolve in her peripheral vision."
6"Someone handed over a smooth, bleached object that looked unmistakably like a human finger bone, and the vendor nodded, accepting a stack of untraceable notes i…"
7"Her radio crackled, a burst of static that made her spine straighten."
8"Now, staring at the sealed door, she recognized the same geometric carvings that appeared on the stolen artifacts circulating in the underworld."
9"She kept her breathing even, her feet finding each riser with disciplined certainty, and walked deeper into the city that did not appear on official charts."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
89.6997%