Run: 2026-09-02-01M1HBTXP4D2RZJHP996AQQ3G2

Run Details

Duration:
40.3s
Cost:
$0.000700
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 like shattered glass against Harlow’s collar, needle-sharp and cold enough to seep through wool and bite straight to the bone. She did not break stride. Her boots slapped the wet tarmac of a Camden thoroughfare, echoing off brick facades smeared with decades of exhaust, pigeon droppings, and time. Ahead, the suspect cut through a narrow passage between a shuttered pharmacy and a laundromat that still thrummed with the vibration of industrial dryers. He moved with practiced economy, shoulders hunched against the downpour, a canvas satchel strapped tight across his chest. Harlow kept twenty feet back, breathing slow, reading the pavement like a crime scene. Three years since Morris had vanished into fog and blood on a case that never made the archives. Three years since she had learned the city had teeth she could not see, jaws that clicked shut without warning. The clique was moving tonight. She had tracked the ledger numbers, the dropped burner phones, the dead drops in East End warehouses. This was the loose end snapping tight. A metal door slammed somewhere above. Water cascaded off fire escapes in silver curtains. Her hand went instinctively to her hip, fingers wrapping around the grip of her sidearm, but she did not draw. Outnumbered, operating outside protocol, chasing a ghost over wet stone brought nothing but empty handcuffs and a colder bed at Holloway. The suspect ducked under a collapsed awning and disappeared into a rusted maintenance hatch. Harlow followed, her breath pluming in the damp air. She checked her watch without looking: worn leather strap fraying at the edges, brass face scratched to opacity, second hand ticking with mechanical indifference. Twelve forty-three. Too late for good sense, too early for surrender. She dragged the hatch upward, chains shrieking, and descended into the throat of the earth. The air grew thick, smelling of wet concrete, oxidized copper, and something sweeter underneath, like crushed lavender and ozone. Her shoulders set automatically, spine straightening, weight distributing evenly across the balls of her feet. Military precision, even when the uniform was gone. Even when the precinct sent emails marked DO NOT PROCEED. She hit the bottom landing, boots ringing against tile, and pushed through a sagging doorframe that barely cleared her five nine. The noise hit first. Low chanting. The clink of glass. A dozen languages overlapping, some spoken, some shaped entirely by breath and static. The abandoned Tube station opened up before her, arched ceilings lost to shadow, original platform tracks swallowed by waterlogged dust and makeshift stalls. Paper lanterns strung between rusted support columns cast long, trembling reflections on the damp floor. Signs hung crooked from salvaged timber and bent rebar: Apparatus & Alchemical Wares. Bonecraft & Binding. Information Sold By Weight. This was not on any transit map. This was the place the whispers pointed to when the official channels went dark. The Veil Market. She reached the ticket barrier, a skeletal frame of wrought iron and splintered oak, and stopped. A woman stood guard, draped in a coat patched with velvet and moth-eaten fur, her eyes pale as milk and fixed on the darkness beyond the platform edge. She extended a palm lined with ash and charcoal. Token, she rasped, voice grinding like stones in a sieve. Bone. Clean. No marrow. Fresh rot turns it useless. Harlow’s jaw tightened. She patted her pockets. Wallet. Keys. Half-crushed peppermint. Receipts stained with engine grease. Nothing. Behind her, boots scuffed on the upper landing. The suspect emerged from the gloom, moving like smoke given form. He did not look back. He simply pressed a small, bleached object into the guard’s waiting hand. It looked like a proximal phalanx, polished smooth by time and friction, drilled through the center with a coarse wire loop. The woman weighed it, nodded once, and stepped aside. The iron gate swung inward on silent, oiled hinges. Harlow’s pulse hammered against her ribs. Every instinct honed by eighteen years of bad breaks and worse mornings screamed at her to turn back. This ground felt fundamentally wrong. The air tasted of dried sage and static electricity. Shadows shifted independently of their sources. Rainwater dripped from the tunnel mouth like a metronome counting down. Morris had stood in rooms exactly like this three years ago, asking questions no living soul should know how to answer. They had found his service number etched into a lamppost. No body. No coroner’s report. Just silence and a file stamped UNRESOLVED by clerks who refused to acknowledge the page existed. She touched the worn leather of her watchband, feeling the familiar grit of dried coffee and gun oil against her thumb. If she crossed that threshold, she crossed into a jurisdiction that did not exist. If she stayed on the platform, the clue vanished. The clique slipped away again. Another winter of staring at blank walls and drinking bitter tea to remember what dawn looked like. Her eyes tracked the suspect’s retreating silhouette. Somewhere deeper in the concourse, a bell chimed, dull and heavy, vibrating through the soles of her boots. Harlow exhaled, slow and measured. She stepped up to the guard. Did not speak. Reached into her inside pocket and pulled out a silver lockpick, its tip nicked from prying open stuck drawer locks and cutting frayed seatbelts. She ran it along her own left forearm, careful, controlled, drawing a thin red line. Blood welled, bright and hot. She let it fall onto a scrap of wax paper torn from her notebook, then pressed her bleeding finger to it until the stain soaked through. She folded the paper into a tight square and slid it across the guard’s palm. I am tracking the ones who bleed in the dark, she said, voice flat, precise, stripped of anything resembling fear. Let me pass. The guard studied her face. Brown eyes sharp as flint. Closely cropped salt-and-pepper hair plastered to her skull by rain. A sharp jaw set like granite. For a long moment, the only sound was the drip of condensation and the distant murmur of commerce conducted in hushed tones. Then the guard nodded. The iron gate parted. Harlow stepped through. The atmosphere shifted instantly. The temperature climbed. The scent deepened into frankincense, struck matches, and something metallic that reminded her of old pennies and copper wiring. Shelves groaned under jars of pickled roots suspended in cloudy brine, vials of iridescent liquid that swirled without agitation, bundles of dried herbs tied with sinew and labeled in cramped script. Figures moved between them: cloaked, hooded, some barefoot on cold tile, others wearing tailored coats that whispered of money and caution. A merchant haggled in guttural tones over a balance scale weighted with feathers and lead ingots. A woman in a silk scarf examined a string of pearls that glowed faintly blue under her thumb, humming against the damp air. Everything here operated on rhythm and risk. Harlow kept her hands visible, her stance balanced, her eyes scanning exits, sightlines, structural weaknesses. She noted the layout without admitting it to herself: heavy cover behind stacked crates of ceramic urns, choke points at the lower stairwells, the way the arched ceiling mirrors created false depths. Tactical assessment as armor. She caught a reflection in a dusty window pane: a man standing near a curtained alcove. Olive skin. Short, curly dark brown hair damp at the temples. A tarnished Saint Christopher medallion rested against his collarbone, catching the violet lantern light. He looked up, met her gaze, and gave the slightest shake of his head. Warning. Or recognition. She did not stop. She followed the echo of the suspect’s footfalls, pressing deeper into the cavernous dark, leaving the surface world, the warrant, the rain behind. The next step would either fracture everything she had built or fill the hollow space Morris had left. Either way, there was no turning back. She adjusted her grip on the pistol at her hip, squared her shoulders, and walked into the dark.
created_at"2026-09-02T15:29:39.023Z" 9/2/2026, 3:29:39 PM
model"qwen/qwen3.7-flash-20260727"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency411
moderation_latency(null)
generation_time40266
tokens_prompt888
tokens_completion5956
native_tokens_prompt870
native_tokens_completion5180
native_tokens_completion_images(null)
native_tokens_reasoning3464
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"
service_tier(null)
usage0.0006995
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788362979-QdjK5h4vRA7PZDuX2t76"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788362979-nEKGw51VXLbKWDvYbWKf"
upstream_id"chatcmpl-e35c4bb3-c26c-9526-968e-c22ee755a73e"
provider_responses
0
endpoint_id"5a9a0ee6-874a-4d03-92be-e5094c0df4e7"
id"chatcmpl-e35c4bb3-c26c-9526-968e-c22ee755a73e"
is_byokfalse
latency411
model_permaslug"qwen/qwen3.7-flash-20260727"
provider_name"Alibaba"
status200
total_cost0.0006995
cache_discount(null)
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
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1325
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
39.62% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1325
totalAiIsms16
found
0
word"shattered"
count1
1
word"echoing"
count1
2
word"mechanical"
count1
3
word"weight"
count2
4
word"velvet"
count1
5
word"gloom"
count1
6
word"pulse"
count1
7
word"etched"
count1
8
word"silence"
count1
9
word"familiar"
count1
10
word"measured"
count1
11
word"silk"
count1
12
word"scanning"
count1
13
word"depths"
count1
14
word"echo"
count1
highlights
0"shattered"
1"echoing"
2"mechanical"
3"weight"
4"velvet"
5"gloom"
6"pulse"
7"etched"
8"silence"
9"familiar"
10"measured"
11"silk"
12"scanning"
13"depths"
14"echo"
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
narrationSentences119
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences119
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences119
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen32
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1325
ratio0
matches(empty)
41.67% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions1
matches
0"I am tracking the ones who bleed in the dark, she said, voice flat, precise, stripped of anything resembling fear."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions26
wordCount1325
uniqueNames17
maxNameDensity0.6
worstName"Harlow"
maxWindowNameDensity1
worstWindowName"Harlow"
discoveredNames
Harlow8
Camden1
Morris3
East1
End1
Holloway1
Tube1
Apparatus1
Alchemical1
Wares1
Binding1
Sold1
Weight1
Veil1
Market1
Saint1
Christopher1
persons
0"Harlow"
1"Morris"
2"Weight"
3"Saint"
4"Christopher"
places
0"East"
1"End"
2"Holloway"
globalScore1
windowScore1
85.90% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences78
glossingSentenceCount2
matches
0"looked like a proximal phalanx, polished"
1"looked like"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1325
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences119
matches
0"crossed that threshold"
56.90% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs11
mean120.45
std42.05
cv0.349
sampleLengths
0173
1128
273
3105
489
575
6173
7147
856
9127
10179
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences119
matches
0"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs244
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences119
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1331
adjectiveStacks0
stackExamples(empty)
adverbCount38
adverbRatio0.028549962434259956
lyAdverbCount15
lyAdverbRatio0.011269722013523666
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences119
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences119
mean11.13
std7.7
cv0.692
sampleLengths
022
15
223
324
418
514
618
720
85
917
107
116
128
1320
1421
1514
169
1724
182
199
2015
2119
2215
238
2410
2521
264
272
284
2913
3023
3115
3213
333
344
357
3614
373
3816
3928
409
4110
421
431
442
455
463
474
481
491
74.79% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.5042016806722689
totalSentences119
uniqueOpeners60
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences106
matches
0"Too late for good sense,"
1"Just silence and a file"
2"Somewhere deeper in the concourse,"
3"Closely cropped salt-and-pepper hair plastered"
4"Then the guard nodded."
ratio0.047
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences106
matches
0"She did not break stride."
1"Her boots slapped the wet"
2"He moved with practiced economy,"
3"She had tracked the ledger"
4"Her hand went instinctively to"
5"She checked her watch without"
6"She dragged the hatch upward,"
7"Her shoulders set automatically, spine"
8"She hit the bottom landing,"
9"She reached the ticket barrier,"
10"She extended a palm lined"
11"She patted her pockets."
12"He did not look back."
13"He simply pressed a small,"
14"It looked like a proximal"
15"They had found his service"
16"She touched the worn leather"
17"Her eyes tracked the suspect’s"
18"She stepped up to the"
19"She ran it along her"
ratio0.274
68.49% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount83
totalSentences106
matches
0"Rain fell like shattered glass"
1"She did not break stride."
2"Her boots slapped the wet"
3"He moved with practiced economy,"
4"Harlow kept twenty feet back,"
5"The clique was moving tonight."
6"She had tracked the ledger"
7"This was the loose end"
8"A metal door slammed somewhere"
9"Water cascaded off fire escapes"
10"Her hand went instinctively to"
11"The suspect ducked under a"
12"Harlow followed, her breath pluming"
13"She checked her watch without"
14"She dragged the hatch upward,"
15"The air grew thick, smelling"
16"Her shoulders set automatically, spine"
17"Military precision, even when the"
18"She hit the bottom landing,"
19"The noise hit first."
ratio0.783
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount4
totalSentences106
matches
0"Even when the precinct sent"
1"If she crossed that threshold,"
2"If she stayed on the"
3"Either way, there was no"
ratio0.038
92.73% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences57
technicalSentenceCount4
matches
0"I am tracking the ones who bleed in the dark, she said, voice flat, precise, stripped of anything resembling fear."
1"Shelves groaned under jars of pickled roots suspended in cloudy brine, vials of iridescent liquid that swirled without agitation, bundles of dried herbs tied wi…"
2"A woman in a silk scarf examined a string of pearls that glowed faintly blue under her thumb, humming against the damp air."
3"She followed the echo of the suspect’s footfalls, pressing deeper into the cavernous dark, leaving the surface world, the warrant, the rain behind."
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
92.0032%