Run: 2026-05-22-01KS86R4QZR8MPYRAG2CQQM3D2

Run Details

Duration:
1m 49s
Cost:
$0.062258
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
The rain in Camden did not fall in drops; it drove sideways in icy, needle-like sheets, turning the pavement into a slick mirror of fractured streetlights. Detective Harlow Quinn pumped her arms, her boots striking the wet concrete with military precision. Her lungs burned with the damp chill, but she kept her brown eyes locked on the figure sprinting fifty yards ahead. Tomás Herrera was fast for a former paramedic. He vaulted a deep puddle, his short curly dark brown hair plastered to his forehead, his olive skin gleaming under the amber glow of a flickering streetlamp. Harlow pushed harder, closing the gap. She wiped the icy rain from her face, her closely cropped salt-and-pepper hair offering no protection from the chill. At five foot nine, she had a longer stride, but the five-foot-ten suspect had the desperate energy of a man who knew he was being hunted. She had been staking out the Raven's Nest in Soho for three hours, shivering in the damp shadow of its distinctive green neon sign. Through the rain-streaked window, she had watched the patrons sip their drinks beneath walls covered with old maps and black-and-white photographs. She was waiting for the clique to make a move. When Herrera had slipped out the back, bypassing the hidden back room accessible through the bookshelf and heading straight for the Northern Line, she knew her night was just beginning. She had followed him onto the Tube, riding in silence to Camden, and now the chase was back on foot. He darted down a narrow alley, his boots splashing through the grime. Harlow followed, her sharp jaw set in a rigid line. She checked the worn leather watch on her left wrist. Two in the morning. The streets were dead, save for the two of them. Herrera took a sharp left, skidding slightly on the slick cobblestones before catching his balance. He was heading toward the old, condemned entrance of the Camden Town deep-level shelters. The Metropolitan Police had fenced it off years ago, but the chain-link gate hung open, the heavy padlock snapped and discarded in the mud. Harlow drew her baton, the metal cold and reassuring in her grip. She did not draw her firearm. Not yet. She needed him alive. She needed to know what the clique was hiding, what they were buying, and why a disgraced medic who had lost his NHS license for administering unauthorized treatments to supernatural patients was running errands in the dead of night. She ducked under the broken gate, the darkness of the abandoned Tube station swallowing her. The air down here was thick, smelling of wet earth, rust, and something faintly metallic, like copper left in the sun. She clicked on her penlight, keeping the beam low to avoid giving away her exact position. The beam caught the flash of a silver chain swinging against Herrera's neck. A Saint Christopher medallion. He was breathing hard, his chest heaving as he navigated the debris-strewn platform. Harlow moved silently, her eighteen years of decorated service guiding her footfalls. She stepped where he stepped, avoiding the broken tiles and shattered glass. Herrera stopped at the end of the platform, where the old ticket office once stood. He wiped the rain from his warm brown eyes and reached into his jacket. When he pulled his hand out, the penlight's peripheral glare caught the jagged white scar running along his left forearm from a knife attack years ago. He was holding something small and pale. Harlow pressed her back against the tiled wall, inching closer. She peered around the edge of a crumbling pillar. Herrera approached a heavy, rusted iron door that looked like it led to the maintenance tunnels. There was no handle, only a small, recessed slot in the center of the metal. He pressed the pale object into the slot. A bone token. Harlow narrowed her eyes. She had read the intercepted reports about the Veil Market, the underground black market that moved locations every full moon. The intelligence had sounded like the paranoid ramblings of a conspiracy theorist. Enchanted goods. Banned alchemical substances. Information brokered in the shadows. It was the exact kind of nonsense that had gotten her partner killed. DS Morris. The memory hit her like a physical blow. Three years ago, a case that had started with a simple missing persons report and ended in a warehouse smelling of ozone and dried blood. Morris had died under circumstances the brass had officially ruled a structural collapse, but Harlow knew better. She had seen the shadows move. She had seen the impossible. The supernatural origins of his death were something she did not yet fully understand, but she knew they were lethal. A deep, mechanical grinding echoed through the cavernous station. The iron door shuddered and swung inward, spilling a strange, violet-tinged light into the damp gloom of the abandoned platform. Herrera stepped through the threshold. Harlow broke from her cover, sprinting the last twenty yards. The heavy iron door was already beginning to swing shut, the hinges groaning in protest. She hit the door with her shoulder just before it could latch, forcing it back open. The impact jarred her teeth, but she held her ground, her boots sliding slightly on the slick concrete. The heat that washed over her was immediate and suffocating. It did not smell like a Tube station anymore. The air was thick with the scent of burning sage, sulfur, and roasting meat. The violet light came from floating glass orbs suspended by invisible threads above a sprawling subterranean bazaar. This was the Veil Market. Stalls made of scavenged scaffolding and dark wood lined the cavernous space. Figures in heavy cloaks and strange, asymmetrical masks haggled in hushed, guttural tones. Jars of luminescent liquid bubbled on makeshift tables. A woman with eyes entirely black as pitch was weighing powdered silver on a brass scale. A man with skin like cracked porcelain was selling information, whispering secrets into the ears of cloaked buyers. Herrera was already twenty paces in, weaving through the dense crowd, his head down. He had not noticed her at the door. Harlow stood on the threshold, the cold dampness of the abandoned station at her back, the oppressive, unnatural heat of the market pressing against her face. Her heart hammered against her ribs. This was unfamiliar territory. This was the deep end of the supernatural underbelly she had been circling for three years. If she stepped inside, she was no longer a Metropolitan Police detective operating under the protection of the law. Down here, her badge meant nothing. Her baton was a joke. If the clique realized she was here, if the vendors decided she was a threat, she would end up like Morris. Unexplained. Unmourned. Officially a structural collapse. She looked down at her left wrist. The worn leather watch ticked steadily, a tiny anchor to the rational world she knew. Two fourteen in the morning. The full moon was high above the London streets. The market would move again tomorrow night. If she let the door close, she would lose Herrera. She would lose the only solid lead she had on the clique's operations. Herrera paused at a stall selling stacked, leather-bound grimoires and vials of banned alchemical substances. He reached into his pocket again, pulling out a thick wad of cash. He was buying something specific. Something dangerous. He muttered something in Spanish, the lilt of his birthplace in Seville bleeding through his exhaustion. Harlow tightened her grip on her baton. Her sharp jaw clenched so hard her teeth ached. She thought of Morris. She thought of the unexplained bruises on his corpse, the frost that had covered his skin in the middle of July. She had spent three years playing by the rules, trying to find a rational explanation for an irrational world. The rules had not brought her justice. The iron door began to slip from her grasp, the heavy hinges pulling it shut with inexorable force. Oi, shut the draft out, a raspy voice hissed from a nearby stall as she held the door. Harlow ignored the vendor. She shoved the door wide, stepped over the threshold, and let it slam shut behind her. The sound was like a vault sealing. The cold draft of the Tube station vanished, replaced entirely by the stifling, spice-heavy air of the Veil Market. She was inside. She slipped her baton into her belt and pulled her dark waterproof jacket tighter around her shoulders, trying to blend into the shadows. She kept her head down, her brown eyes tracking the curly dark hair of the former paramedic as he handed over his cash and took a small, lead-lined box from the vendor. Harlow moved into the crowd, letting the strange, violet light swallow her whole. She was no longer just observing the darkness. She was hunting in it.
created_at"2026-05-22T16:02:00.589Z" 5/22/2026, 4:02:00 PM
model"qwen/qwen3.7-max-20260520"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency895
moderation_latency(null)
generation_time108510
tokens_prompt914
tokens_completion9176
native_tokens_prompt870
native_tokens_completion8011
native_tokens_completion_images(null)
native_tokens_reasoning6123
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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usage0.0622575
router(null)
provider_responses
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is_byokfalse
latency895
model_permaslug"qwen/qwen3.7-max-20260520"
provider_name"Alibaba"
status200
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
93.25% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1482
totalAiIsmAdverbs2
found
0
adverb"slightly"
count2
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)
49.39% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1482
totalAiIsms15
found
0
word"fractured"
count1
1
word"chill"
count2
2
word"gleaming"
count1
3
word"silence"
count1
4
word"navigated"
count1
5
word"shattered"
count1
6
word"mechanical"
count1
7
word"echoed"
count1
8
word"tinged"
count1
9
word"gloom"
count1
10
word"porcelain"
count1
11
word"oppressive"
count1
12
word"lilt"
count1
13
word"jaw clenched"
count1
highlights
0"fractured"
1"chill"
2"gleaming"
3"silence"
4"navigated"
5"shattered"
6"mechanical"
7"echoed"
8"tinged"
9"gloom"
10"porcelain"
11"oppressive"
12"lilt"
13"jaw clenched"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"jaw/fists clenched"
count1
1
label"air was thick with"
count1
highlights
0"jaw clenched"
1"The air was thick with"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences118
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount1
narrationSentences118
filterMatches
0"watch"
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences118
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen39
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1482
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions0
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions57
wordCount1482
uniqueNames22
maxNameDensity0.88
worstName"Harlow"
maxWindowNameDensity1.5
worstWindowName"Harlow"
discoveredNames
Camden3
Harlow13
Quinn1
Herrera10
Raven1
Nest1
Soho1
Northern1
Line1
Tube4
Town1
Metropolitan2
Police2
Saint1
Christopher1
Veil3
Market3
Morris4
London1
Spanish1
Seville1
July1
persons
0"Harlow"
1"Quinn"
2"Herrera"
3"Raven"
4"Tube"
5"Police"
6"Saint"
7"Christopher"
8"Market"
9"Morris"
places
0"Camden"
1"Soho"
2"Town"
3"London"
4"Spanish"
5"Seville"
globalScore1
windowScore1
96.24% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences93
glossingSentenceCount2
matches
0"looked like it led to the maintenance tun"
1"sounded like the paranoid ramblings of a c"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.675
wordCount1482
matches
0"not yet fully understand, but she knew they were lethal"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences118
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean43.59
std25.19
cv0.578
sampleLengths
062
186
2105
346
453
563
652
754
862
919
1039
113
1259
1383
1429
155
1625
1734
1850
195
2067
2122
2232
2377
2466
2551
2660
277
2818
2918
3020
3129
3255
3326
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences118
matches
0"being hunted"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount13
totalVerbs244
matches
0"was waiting"
1"was just beginning"
2"was heading"
3"was hiding"
4"were buying"
5"was running"
6"was breathing"
7"was holding"
8"was already beginning"
9"was weighing"
10"was selling"
11"was buying"
12"was hunting"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences118
ratio0.008
matches
0"The rain in Camden did not fall in drops; it drove sideways in icy, needle-like sheets, turning the pavement into a slick mirror of fractured streetlights."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1496
adjectiveStacks2
stackExamples
0"strange, violet-tinged light"
1"small, lead-lined box"
adverbCount35
adverbRatio0.02339572192513369
lyAdverbCount17
lyAdverbRatio0.011363636363636364
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences118
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences118
mean12.56
std7.45
cv0.593
sampleLengths
026
115
221
38
427
56
619
726
824
921
1010
1130
1220
1312
1410
1510
164
1710
1815
1914
2024
2112
226
232
244
2539
2615
2721
2816
2913
304
3113
3212
3312
3415
3514
3626
377
3810
399
4016
4115
428
433
444
4520
4612
472
483
495
36.44% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.2796610169491525
totalSentences118
uniqueOpeners33
29.76% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences112
matches
0"Officially a structural collapse."
ratio0.009
62.86% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount44
totalSentences112
matches
0"Her lungs burned with the"
1"He vaulted a deep puddle,"
2"She wiped the icy rain"
3"She had been staking out"
4"She was waiting for the"
5"She had followed him onto"
6"He darted down a narrow"
7"She checked the worn leather"
8"He was heading toward the"
9"She did not draw her"
10"She needed him alive."
11"She needed to know what"
12"She ducked under the broken"
13"She clicked on her penlight,"
14"He was breathing hard, his"
15"She stepped where he stepped,"
16"He wiped the rain from"
17"He was holding something small"
18"She peered around the edge"
19"He pressed the pale object"
ratio0.393
26.96% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount97
totalSentences112
matches
0"The rain in Camden did"
1"Detective Harlow Quinn pumped her"
2"Her lungs burned with the"
3"Tomás Herrera was fast for"
4"He vaulted a deep puddle,"
5"Harlow pushed harder, closing the"
6"She wiped the icy rain"
7"She had been staking out"
8"She was waiting for the"
9"She had followed him onto"
10"He darted down a narrow"
11"Harlow followed, her sharp jaw"
12"She checked the worn leather"
13"The streets were dead, save"
14"Herrera took a sharp left,"
15"He was heading toward the"
16"The Metropolitan Police had fenced"
17"Harlow drew her baton, the"
18"She did not draw her"
19"She needed him alive."
ratio0.866
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences112
matches
0"If she stepped inside, she"
1"If the clique realized she"
2"If she let the door"
ratio0.027
72.43% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences71
technicalSentenceCount7
matches
0"At five foot nine, she had a longer stride, but the five-foot-ten suspect had the desperate energy of a man who knew he was being hunted."
1"She needed to know what the clique was hiding, what they were buying, and why a disgraced medic who had lost his NHS license for administering unauthorized trea…"
2"She clicked on her penlight, keeping the beam low to avoid giving away her exact position."
3"He was breathing hard, his chest heaving as he navigated the debris-strewn platform."
4"She had read the intercepted reports about the Veil Market, the underground black market that moved locations every full moon."
5"Three years ago, a case that had started with a simple missing persons report and ended in a warehouse smelling of ozone and dried blood."
6"She thought of the unexplained bruises on his corpse, the frost that had covered his skin in the middle of July."
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
84.0669%