Run: 2026-04-27-01KQ78TVN2N4N0HH0R6SX00V3D

Run Details

Duration:
2m 33s
Cost:
$0.031902
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 hard, diagonal sheets, turning the Soho pavement into a fractured mirror of neon and brake lights. Harlow Quinn ran through it like a metronome. Eighteen years on the Met had carved the panic out of her stride. She moved with military precision, shoulders square, breath measured, boots striking the wet asphalt in a rhythm that never broke. Fifty yards ahead, the suspect cut through a crosswalk, ignoring the blare of a taxi horn. Tomás Herrera. Twenty-nine, olive skin slick with rain, short curly dark hair plastered to his skull. He ran with the loose-limbed urgency of a man who knew exactly what he was carrying and exactly who wanted it. Quinn closed the distance. Her lungs burned but she fed the fire, pushing harder. The worn leather strap of her watch bit into her left wrist with every pump of her arms. She checked the sweep of the second hand without breaking pace. Two seventeen in the morning. The city was drowning, and Herrera was trying to swim underground. He ducked into a narrow alley off Camden High Street, shoulders brushing damp brick. Quinn followed, her hand dropping instinctively to the grip of her sidearm. Water cascaded from rusted fire escapes, drumming against overflowing bins. The alley stank of wet cardboard and stale beer. Herrera didn't slow. He kicked open a sagging wooden gate at the far end and vanished into the black mouth of a service stairwell. Quinn hit the threshold a second later. Concrete steps spiraled downward, slick with algae and decades of grime. She descended fast, counting landings, keeping her weight centered. The air changed as she dropped. The rain's roar faded, replaced by a deep, hollow silence that pressed against her eardrums. Damp concrete. Ozone. Something else underneath it, faint but unmistakable. Copper and crushed fennel. The smell made the hair on her arms stand up. It was the same wrongness that had clung to the warehouse where they found Morris three years ago. The same scent that had no business in a police report, no name in a forensics ledger, and no explanation that hadn't gotten her quietly reassigned to desk duty for six months. She pushed the memory down. Compartmentalize. Track. Engage. At the bottom of the stairs, a rusted iron door hung open on shattered hinges. Beyond it, the abandoned Tube station beneath Camden opened like a cathedral of decay. Vaulted ceilings disappeared into shadow. Ceramic tiles, once white, were stained the color of old tea. Rusted tracks ran into darkness, flanked by platforms littered with shattered glass and collapsed wooden benches. Emergency lighting flickered in erratic pulses, casting long, jittery shadows that seemed to breathe. Herrera's footsteps echoed ahead, sharp and rapid against the tile. Quinn drew her weapon, thumb flicking the safety off. She kept her finger indexed along the frame, muzzle low, scanning sectors. Left. Right. Center. Her brown eyes adjusted to the gloom, picking out movement near the far platform. Herrera had stopped. He stood before a section of wall that should have been solid brick. Instead, a heavy archway had been carved into the masonry, framed by wrought iron and draped in thick canvas tarps. Lanterns hung from the ceiling, but they didn't burn with electricity or gas. Their flames were too still, too blue, casting a cold luminescence that made the air shimmer. Quinn pressed herself against a crumbling pillar, controlling her breathing. She watched. A figure stepped from the shadows beside the archway. Tall, wrapped in a waxed canvas coat, face obscured by a wide-brimmed hat and a scarf wrapped tight across the lower half. The guard. Herrera approached him, water dripping from his jacket. He reached into his pocket and pulled out something pale and smooth. Even from thirty feet away, Quinn recognized the shape. A knucklebone. Polished, drilled, strung on a thin cord. Herrera pressed it into the guard's gloved palm. The guard examined it, nodded once, and stepped aside. Herrera slipped through the canvas drapes and vanished. Quinn's jaw tightened. The sharp line of it ached from clenching. She holstered her weapon but kept her hand resting on the grip. The Veil Market. She'd heard the name whispered in interview rooms and scraped from the margins of confiscated ledgers. An underground exchange that moved with the lunar cycle, currently squatting in the guts of Camden's dead station. Sellers of banned alchemical compounds, enchanted contraband, and information that never touched the internet. The clique used it. She knew they did. Morris had known it too, right before his pulse stopped in a room that smelled like copper and fennel and impossible things. Another figure approached the archway. A woman in a tailored wool coat, hair pinned severely back. She produced a similar bone token from a velvet pouch. The guard took it, weighed it in his palm, and waved her through. The canvas parted just long enough for Quinn to catch a glimpse of what lay beyond. Stalls built from reclaimed scaffolding. Glass jars glowing with suspended liquids. Merchants with eyes that reflected light like cats. The murmur of voices speaking in cadences that snagged on the ear, syllables sliding into each other like oil on water. Quinn stayed in the shadows. Rainwater traced cold paths down her neck, soaking into the collar of her jacket. Her training laid out the protocol in clean, unyielding lines. Secure the perimeter. Call it in. Wait for armed response. Establish jurisdiction. Do not cross into an unsecured environment alone. It was the doctrine that kept officers alive. It was the doctrine that had kept her standing while Morris bled out on a concrete floor because backup was seven minutes away and the thing in the room with them didn't care about response times. She looked down at her left wrist. The leather band of her watch was frayed at the edges, stained with sweat and rain. The second hand marched forward. Two twenty-one. The market would be packed. Herrera would be moving fast, looking for a buyer or a stash point. If she waited, he'd disappear into the labyrinth. If she called it in, the paperwork would bury the lead before the first squad car even hit Camden Road. And if the clique was moving product tonight, it wouldn't be there by dawn. The market moved every full moon. Tomorrow, this place would be empty brick and rat droppings again. She unbuttoned her jacket with her free hand. The damp fabric peeled away from her ribs. She ran a thumb over the sharp ridge of her jaw, feeling the tension wired into her muscles. Eighteen years of decorated service had taught her how to read a room, how to control a scene, how to make suspects break with nothing but silence and a steady stare. None of that applied here. This was unfamiliar ground. Potentially hostile. Definitely off the books. The air itself felt heavier, charged with something that made her molars ache. She didn't understand it. Not yet. But she understood pursuit. She understood that hesitation was a luxury paid for in blood. Quinn stepped away from the pillar. Her boots made no sound on the wet tile. She moved toward the archway, shoulders squared, spine straight. She had no bone token. She had no jurisdiction down here. She had a sidearm, a badge that meant nothing to whatever operated behind those tarps, and a ghost that had been walking beside her for three years. The guard turned his head as she approached. The scarf shifted slightly. She couldn't see his eyes, but she felt them lock onto her. She didn't break stride. She didn't reach for her weapon. She let her bearing do the talking, the rigid, uncompromising posture of a woman who had spent two decades walking into rooms where people wanted her dead. Ten feet from the threshold, she stopped. The blue lantern light washed over her closely cropped salt-and-pepper hair, catching the rain still beading on her temples. The guard's gloved hand drifted toward his coat. Quinn met the unseen gaze and spoke, her voice low, flat, and utterly calm. Tell him Detective Quinn is here. Tell him I'm not leaving without Herrera. The guard went still. The market's murmur seemed to dip, just for a heartbeat, as if the air itself was listening. Then the canvas drapes parted. Not fully. Just enough. An invitation. Or a trap. Quinn didn't hesitate. She stepped across the threshold, leaving the rain and the rules behind, and walked into the dark.
created_at"2026-04-27T10:47:48.652Z" 4/27/2026, 10:47:48 AM
model"qwen/qwen3.6-max-preview-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2312
moderation_latency(null)
generation_time152980
tokens_prompt914
tokens_completion4537
native_tokens_prompt870
native_tokens_completion3945
native_tokens_completion_images(null)
native_tokens_reasoning2130
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"
usage0.031902
router(null)
provider_responses
0
endpoint_id"ca7fc0c7-f23d-4ac5-b2e0-945be5b61787"
id"chatcmpl-41f9ca6d-0b79-9498-b293-1b1b44c6e045"
is_byokfalse
latency2312
model_permaslug"qwen/qwen3.6-max-preview-20260420"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777286868-2Mpty1U7lH65Ax3FnB4j"
session_id(null)
api_type"completions"
id"gen-1777286868-DJhFmHDdWHTdVIApksHO"
upstream_id"chatcmpl-41f9ca6d-0b79-9498-b293-1b1b44c6e045"
total_cost0.031902
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
92.95% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1419
totalAiIsmAdverbs2
found
0
adverb"slightly"
count1
1
adverb"utterly"
count1
highlights
0"slightly"
1"utterly"
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)
33.05% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1419
totalAiIsms19
found
0
word"fractured"
count1
1
word"measured"
count1
2
word"weight"
count1
3
word"silence"
count2
4
word"shattered"
count2
5
word"flickered"
count1
6
word"footsteps"
count1
7
word"echoed"
count1
8
word"indexed"
count1
9
word"scanning"
count1
10
word"gloom"
count1
11
word"clenching"
count1
12
word"pulse"
count1
13
word"velvet"
count1
14
word"traced"
count1
15
word"tension"
count1
16
word"charged"
count1
highlights
0"fractured"
1"measured"
2"weight"
3"silence"
4"shattered"
5"flickered"
6"footsteps"
7"echoed"
8"indexed"
9"scanning"
10"gloom"
11"clenching"
12"pulse"
13"velvet"
14"traced"
15"tension"
16"charged"
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
narrationSentences147
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount2
narrationSentences147
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)
analyzedSentences147
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen36
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1419
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions40
wordCount1419
uniqueNames13
maxNameDensity0.99
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Herrera"
discoveredNames
Soho1
Quinn14
Met1
Herrera10
Camden4
High1
Street1
Morris3
Tube1
Veil1
Market1
Road1
Detective1
persons
0"Quinn"
1"Met"
2"Herrera"
3"Morris"
4"Market"
5"Detective"
places
0"Soho"
1"Camden"
2"High"
3"Street"
4"Road"
globalScore1
windowScore1
98.45% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences97
glossingSentenceCount2
matches
0"shadows that seemed to breathe"
1"smelled like copper and fennel and impossi"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1419
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences147
matches
0"understood that hesitation"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs20
mean70.95
std41.11
cv0.579
sampleLengths
0113
159
269
3122
48
575
6113
712
896
9104
1095
1193
12107
13114
146
15117
1648
1713
1835
1920
98.10% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences147
matches
0"were stained"
1"been carved"
2"was frayed"
93.33% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs250
matches
0"was carrying"
1"was drowning"
2"was trying"
3"was listening"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences147
ratio0
matches(empty)
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1425
adjectiveStacks1
stackExamples
0"short curly dark hair"
adverbCount38
adverbRatio0.02666666666666667
lyAdverbCount13
lyAdverbRatio0.009122807017543859
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences147
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences147
mean9.65
std6.79
cv0.704
sampleLengths
019
18
213
320
416
52
614
721
84
910
1018
1111
125
1311
1414
1512
1610
179
183
1921
207
2111
229
236
2415
252
261
277
284
2910
3018
3132
325
331
341
351
3615
3714
385
3911
4016
4114
4210
439
4412
451
461
471
4814
493
64.63% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.4489795918367347
totalSentences147
uniqueOpeners66
78.13% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences128
matches
0"Instead, a heavy archway had"
1"Definitely off the books."
2"Then the canvas drapes parted."
ratio0.023
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences128
matches
0"She moved with military precision,"
1"He ran with the loose-limbed"
2"Her lungs burned but she"
3"She checked the sweep of"
4"He ducked into a narrow"
5"He kicked open a sagging"
6"She descended fast, counting landings,"
7"It was the same wrongness"
8"She pushed the memory down."
9"She kept her finger indexed"
10"Her brown eyes adjusted to"
11"He stood before a section"
12"Their flames were too still,"
13"He reached into his pocket"
14"She holstered her weapon but"
15"She'd heard the name whispered"
16"She knew they did."
17"She produced a similar bone"
18"Her training laid out the"
19"It was the doctrine that"
ratio0.281
77.19% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount98
totalSentences128
matches
0"Rain fell in hard, diagonal"
1"Harlow Quinn ran through it"
2"She moved with military precision,"
3"He ran with the loose-limbed"
4"Quinn closed the distance."
5"Her lungs burned but she"
6"The worn leather strap of"
7"She checked the sweep of"
8"The city was drowning, and"
9"He ducked into a narrow"
10"Quinn followed, her hand dropping"
11"Water cascaded from rusted fire"
12"The alley stank of wet"
13"Herrera didn't slow."
14"He kicked open a sagging"
15"Quinn hit the threshold a"
16"She descended fast, counting landings,"
17"The air changed as she"
18"The rain's roar faded, replaced"
19"Something else underneath it, faint"
ratio0.766
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences128
matches
0"Even from thirty feet away,"
1"If she waited, he'd disappear"
2"If she called it in,"
ratio0.023
63.49% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences63
technicalSentenceCount7
matches
0"He ran with the loose-limbed urgency of a man who knew exactly what he was carrying and exactly who wanted it."
1"The same scent that had no business in a police report, no name in a forensics ledger, and no explanation that hadn't gotten her quietly reassigned to desk duty…"
2"Emergency lighting flickered in erratic pulses, casting long, jittery shadows that seemed to breathe."
3"Their flames were too still, too blue, casting a cold luminescence that made the air shimmer."
4"An underground exchange that moved with the lunar cycle, currently squatting in the guts of Camden's dead station."
5"The murmur of voices speaking in cadences that snagged on the ear, syllables sliding into each other like oil on water."
6"She let her bearing do the talking, the rigid, uncompromising posture of a woman who had spent two decades walking into rooms where people wanted her dead."
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
93.1108%