Run: 2026-03-11-01KKFEH2KBNAFZKFHDWBZBRERY

Run Details

Duration:
23.0s
Cost:
$0.000000
Provider:
Stealth

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, turning the streetlights into smeared halos. Detective Harlow Quinn’s boots slapped the glistening asphalt, each footfall a punctuation mark in the desperate sentence of the chase. The suspect was twenty yards ahead—a lean, agile figure in a dark jacket, sprinting with the panic of a hunted animal. Quinn’s breath burned in her lungs, a clean, sharp pain that kept her mind focused. Her worn leather watch, strapped to her left wrist, felt slick against her skin, a constant, grounding weight. She narrowed her eyes against the downpour, the sharp line of her jaw set like concrete. Eighteen years on the force had taught her one thing: when a runner looked back, they were either foolish or they wanted to be followed. He looked back. Not over his shoulder, but a frantic, darting glance to the side, as if checking an invisible landmark. His path wasn’t random. He was weaving through the labyrinthine alleys of Soho with purpose, leading her away from the bright arterial roads and into the city’s darker capillaries. Quinn’s mind, honed by military precision, plotted the routes. He was heading toward Greek Street, then would likely cut west. But as they skidded around a corner, the man didn’t dive for a side street or a black cab. He made a beeline for a narrow, unmarked door beside a defunct bookshop, its façade grimed with decades of city soot. He fumbled with something in his hand—a small, pale object that caught the neon glow from across the street. The sign above the door wasn’t for the bookshop. It was a bar. A lurid green neon sign buzzed and spat, its light painting the wet pavement in sickly emerald. It depicted a stylized raven, wings outstretched. *The Raven’s Nest*. Quinn had heard whispers. A known haunt for the city’s more exotic fringe elements, the clique her superiors warned her to handle with kid gloves. The kind of place where questions were met with stony silence and the walls, they said, were covered in maps of places that didn’t exist. The man slipped inside. The door closed with a sound like a sigh, cutting off the green light. Quinn slowed to a halt across the street, hidden by the overhang of a shuttered newsagent. The rain dripped from the brim of her coat. She could feel the pulse in her temples, a steady drumbeat against the chaos of the storm. This was the edge. On one side, procedure, backup, the familiar world of witness statements and forensics. On the other, this… threshold. She thought of DS Morris. Not the partner, the competent, laughing man who’d watched her back. The other memory. The one that replayed in fragments behind her eyes when she slept. The impossible angles of the alley. The silence that had swallowed his screams. The official report cited a freak accident, a gas main rupture. But Quinn’s instincts, her very bones, knew better. It was something like *this*. Something that didn’t belong in her reports. She unclipped her radio from her belt, her thumb hovering over the transmit button. *Uniformed support to Greek Street, subject entered The Raven’s Nest.* She could say it. The words were simple, precise. They would bring her into the light. They would also, she knew with absolute certainty, cause the trail to vanish like smoke. The man with the pale token was inside. The answers to DS Morris, to the whispers about the clique’s involvement in her cases, were inside. The bone-deep need to *know*, to *understand*, warred with every protocol etched into her soul. She let her hand fall away from the radio. The rain was a cloak. She crossed the street, her movement swift and silent, a predator’s approach. The green light of the sign illuminated her face, carving sharp shadows under her cheekbones. She tried the door. Locked. Her eyes swept the entrance, noting the worn brass handle, the absence of a keyhole. Then she saw it—on the frame, almost invisible against the dark wood, a tiny, carved indentation in the shape of a raven’s talon. A trick lock, or something more? Her fingers, numb with cold, probed it. Nothing. Frustration, hot and sharp, flared in her gut. A back alley. Of course. She rounded the corner, the alley reeking of wet brick and old bins. The rear entrance was a single, solid door with a heavy iron bolt on the outside. It was thrown open, an invitation into shadow. She drew her sidearm, the cold, familiar weight settling in her palm. She didn’t flick on her torch. Light was a target. She stepped through the doorway, letting her eyes adjust to the gloom. Inside was not a bar’s storeroom, but a narrow corridor smelling of damp paper and pipe tobacco. The walls were lined floor-to-ceiling with books, their spines faded and cracked. The noise of a low, murmuring crowd and clinking glasses came from ahead and to the left. Quinn moved right, following the direction the suspect had gone, her soft-soled boots making no sound on the worn floorboards. The corridor bent, and she found the secret. A section of the bookshelf wasn’t fixed to the wall. It was ajar, a sliver of deeper darkness beyond it. The air drifting from the gap was cold and still, carrying a scent she couldn’t place—not of alcohol or food, but of ozone, old stone, and something faintly metallic, like blood. This was it. The threshold within the threshold. The place where her world, the world of evidence and law, stopped. She holstered her weapon; drawing it in unknown territory was a declaration. Instead, her right hand went to the small, hard lump in her pocket—a folding knife, a habit from her father. She gripped it through the fabric. Taking one last, steadying breath that tasted of rain and decay, she pulled the bookshelf open just enough to slip through. The world tilted. It wasn’t a staircase down, not in the normal sense. It was a descent, a sloping ramp of rough-hewn stone that spiraled tightly, the air growing colder and drier with each step. The sounds of the bar faded into nothing, replaced by a profound, echoing silence broken only by the drip of water somewhere far below. The walls were not brick, but rough, damp stone, slick with a greenish lichen. After what felt like an eternity but could have been thirty seconds, the ramp opened out into a space. Quinn’s breath caught. She was standing on a stone platform overlooking what had once been a Tube station. The iconic roundel on the far wall was faded, the name scrubbed away to an illegible ghost. But the platforms were not empty. They were alive with a subdued, purposeful activity. Stalls and makeshift tables lined the lengths, illuminated not by electric light but by an array of eerie sources: pale blue witch-light floating in glass jars, the steady, warm glow of enchanted candles, the flicker of small, contained flames that danced in colors like violet and amber. Figures moved between them—some human, some decidedly not. A woman with skin the color of polished onyx haggled with a vendor over a vial that swirled with liquid moonlight. A hunched figure in a deep cowl carefully arranged rows of oddly shaped bones. The air was thick with the smells of exotic spices, burnt herbs, and that same sharp, metallic tang. The Veil Market. It was real. The stories were real. And her suspect was there. She spotted him at the far end of the platform, near a stall draped in black velvet. He was handing the pale object—the bone token, she now realized—to a hulking man whose face was a roadmap of scars. The transaction was complete. The suspect began to move deeper into the market, toward a dark tunnel where the tracks once ran. Quinn felt a vertigo that had nothing to do with the stairs. This was a country without a map. Her training screamed at her to retreat, to surface, to call in a specialized unit that didn’t exist, to forget she had ever seen any of this. The ghost of DS Morris’s laughter echoed in her head, then shattered like glass. What had he seen? What had he run into? The market was a cacophony of whispered bargains and strange energies. To go in there was to be exposed, to be the obvious outsider in a world that guarded its secrets like dragon’s hoard. But the man was getting away. And in his wake, Quinn saw a face in the crowd that made her blood run cold—a figure in a long coat, half-turned, watching her from the shadows by a pillar. Its eyes held no light, only depth. The choice crystallized, sharp and unavoidable. Turn back, and remain in the dark, forever chasing shadows. Follow, and step into the abyss that had swallowed her partner. Harlow Quinn straightened her spine, the military precision a bulwark against the fear. She adjusted the cuffs of her coat, a small, defiant gesture. Then she stepped off the platform and into the market, her hands empty, her senses screaming, her mind already cataloguing the impossibilities. The cold air of the underground market embraced her, and the chase, she knew, was just beginning.
created_at"2026-03-11T21:58:27.703Z" 3/11/2026, 9:58:27 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1440
moderation_latency(null)
generation_time22882
tokens_prompt914
tokens_completion2621
native_tokens_prompt827
native_tokens_completion2229
native_tokens_completion_images(null)
native_tokens_reasoning333
native_tokens_cached6
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0
router(null)
provider_responses(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773266307-E3HQ7lLi9jeE10yVKO6W"
upstream_id"gen-1773266307-E3HQ7lLi9jeE10yVKO6W"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
90.35% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1554
totalAiIsmAdverbs3
found
0
adverb"very"
count1
1
adverb"tightly"
count1
2
adverb"carefully"
count1
highlights
0"very"
1"tightly"
2"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)
22.78% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1554
totalAiIsms24
found
0
word"glistening"
count1
1
word"footfall"
count1
2
word"weight"
count2
3
word"silence"
count3
4
word"could feel"
count1
5
word"pulse"
count1
6
word"familiar"
count2
7
word"etched"
count1
8
word"predator"
count1
9
word"gloom"
count1
10
word"profound"
count1
11
word"echoing"
count1
12
word"electric"
count1
13
word"flicker"
count1
14
word"velvet"
count1
15
word"hulking"
count1
16
word"echoed"
count1
17
word"shattered"
count1
18
word"cacophony"
count1
19
word"crystallized"
count1
highlights
0"glistening"
1"footfall"
2"weight"
3"silence"
4"could feel"
5"pulse"
6"familiar"
7"etched"
8"predator"
9"gloom"
10"profound"
11"echoing"
12"electric"
13"flicker"
14"velvet"
15"hulking"
16"echoed"
17"shattered"
18"cacophony"
19"crystallized"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"air was thick with"
count1
highlights
0"The air was thick with"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences129
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences129
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)
analyzedSentences129
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen48
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans5
markdownWords16
totalWords1545
ratio0.01
matches
0"The Raven’s Nest"
1"this"
2"Uniformed support to Greek Street, subject entered The Raven’s Nest."
3"know"
4"understand"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions26
wordCount1545
uniqueNames10
maxNameDensity0.71
worstName"Quinn"
maxWindowNameDensity1.5
worstWindowName"Quinn"
discoveredNames
Harlow2
Quinn11
Soho1
Greek2
Street2
Raven2
Morris3
Tube1
Veil1
Market1
persons
0"Harlow"
1"Quinn"
2"Raven"
3"Morris"
places
0"Soho"
1"Greek"
2"Street"
3"Market"
globalScore1
windowScore1
98.98% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences98
glossingSentenceCount2
matches
0"as if checking an invisible landmark"
1"felt like an eternity but could have be"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches5
per1kWords3.236
wordCount1545
matches
0"Not over his shoulder, but a frantic, darting glance to the side, as if checking an inv"
1"not a bar’s storeroom, but a narrow corridor smelling of damp paper"
2"not of alcohol or food, but of ozone, old stone"
3"not brick, but rough, damp stone, slick with a greenish lichen"
4"not by electric light but by an array of eerie sources: pale blue witch-light floating"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences129
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs23
mean67.17
std44.46
cv0.662
sampleLengths
0127
13
2107
3109
418
5139
695
79
897
976
1074
1171
1259
133
1489
15157
1610
175
1860
1969
2078
2127
2263
94.38% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences129
matches
0"were met"
1"were covered"
2"was thrown"
3"were lined"
4"was faded"
55.70% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs231
matches
0"was weaving"
1"was heading"
2"was standing"
3"was handing"
4"was just beginning"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount1
flaggedSentences9
totalSentences129
ratio0.07
matches
0"The suspect was twenty yards ahead—a lean, agile figure in a dark jacket, sprinting with the panic of a hunted animal."
1"He fumbled with something in his hand—a small, pale object that caught the neon glow from across the street."
2"Then she saw it—on the frame, almost invisible against the dark wood, a tiny, carved indentation in the shape of a raven’s talon."
3"The air drifting from the gap was cold and still, carrying a scent she couldn’t place—not of alcohol or food, but of ozone, old stone, and something faintly metallic, like blood."
4"She holstered her weapon; drawing it in unknown territory was a declaration."
5"Instead, her right hand went to the small, hard lump in her pocket—a folding knife, a habit from her father."
6"Figures moved between them—some human, some decidedly not."
7"He was handing the pale object—the bone token, she now realized—to a hulking man whose face was a roadmap of scars."
8"And in his wake, Quinn saw a face in the crowd that made her blood run cold—a figure in a long coat, half-turned, watching her from the shadows by a pillar."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1561
adjectiveStacks1
stackExamples
0"same sharp, metallic tang."
adverbCount39
adverbRatio0.024983984625240232
lyAdverbCount9
lyAdverbRatio0.005765534913516977
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences129
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences129
mean11.98
std7.57
cv0.632
sampleLengths
012
120
221
315
418
516
625
73
818
94
1025
119
1211
1319
1421
1519
169
174
1817
197
203
214
2221
2325
244
2514
2616
279
2817
294
3013
314
321
335
3411
353
3612
376
387
3911
408
415
427
4314
4414
455
467
4715
488
4917
34.50% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats20
diversityRatio0.2868217054263566
totalSentences129
uniqueOpeners37
80.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences125
matches
0"Then she saw it—on the"
1"Instead, her right hand went"
2"Then she stepped off the"
ratio0.024
95.20% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount39
totalSentences125
matches
0"Her worn leather watch, strapped"
1"She narrowed her eyes against"
2"He looked back."
3"His path wasn’t random."
4"He was weaving through the"
5"He was heading toward Greek"
6"He made a beeline for"
7"He fumbled with something in"
8"It was a bar."
9"It depicted a stylized raven,"
10"She could feel the pulse"
11"She thought of DS Morris."
12"It was something like *this*."
13"She unclipped her radio from"
14"They would bring her into"
15"They would also, she knew"
16"She let her hand fall"
17"She crossed the street, her"
18"She tried the door."
19"Her eyes swept the entrance,"
ratio0.312
52.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount102
totalSentences125
matches
0"The rain came down in"
1"Detective Harlow Quinn’s boots slapped"
2"The suspect was twenty yards"
3"Quinn’s breath burned in her"
4"Her worn leather watch, strapped"
5"She narrowed her eyes against"
6"He looked back."
7"His path wasn’t random."
8"He was weaving through the"
9"Quinn’s mind, honed by military"
10"He was heading toward Greek"
11"He made a beeline for"
12"He fumbled with something in"
13"The sign above the door"
14"It was a bar."
15"A lurid green neon sign"
16"It depicted a stylized raven,"
17"*The Raven’s Nest*."
18"Quinn had heard whispers."
19"A known haunt for the"
ratio0.816
40.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences125
matches
0"To go in there was"
ratio0.008
54.79% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences73
technicalSentenceCount9
matches
0"Quinn’s breath burned in her lungs, a clean, sharp pain that kept her mind focused."
1"Not over his shoulder, but a frantic, darting glance to the side, as if checking an invisible landmark."
2"The kind of place where questions were met with stony silence and the walls, they said, were covered in maps of places that didn’t exist."
3"Not the partner, the competent, laughing man who’d watched her back."
4"Taking one last, steadying breath that tasted of rain and decay, she pulled the bookshelf open just enough to slip through."
5"It was a descent, a sloping ramp of rough-hewn stone that spiraled tightly, the air growing colder and drier with each step."
6"Stalls and makeshift tables lined the lengths, illuminated not by electric light but by an array of eerie sources: pale blue witch-light floating in glass jars,…"
7"A woman with skin the color of polished onyx haggled with a vendor over a vial that swirled with liquid moonlight."
8"And in his wake, Quinn saw a face in the crowd that made her blood run cold—a figure in a long coat, half-turned, watching her from the shadows by a pillar."
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
80.4227%