Run: 2026-02-19-01KHTQTCE2MBPR4100HMECGNYN

Run Details

Duration:
37.5s
Cost:
$0.002484
Provider:
OpenAI

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
Rain sliced across London’s neon-lit streets, the night sky a bruised shade of purple-black. Detective Harlow Quinn’s boots hit the slick pavement with relentless rhythm, each step sharper than the last. Her dark eyes locked on the figure ahead, a flicker of movement darting through puddles, twisting into narrow alleys rich with shadows where streetlamps flickered like tired ghosts. The man’s jacket was soaked through, clinging to his frame as if the rain worked against him, yet he pushed with desperate pace, glancing over his shoulder. Quinn’s breath puffed out in short bursts, sharp against the cold drizzle. She ignored the slick leather watch binding her left wrist, the weight just a reminder of time slipping through her fingers. No room for hesitation—not tonight. “Stop!” Her voice cracked out, firm and unyielding. He didn’t answer. Instead, he veered left, toward a weathered iron staircase descending alongside a brick building, the steps slick with rain and grime. Instinct pulled her forward as the man disappeared below street level. The muffled thud of her boots hit against concrete stairs as she plunged down the narrow stairwell into the subterranean gloom. Below, the world shifted—the clamour of the street was swallowed whole. Flickering fluorescent lights sputtered overhead, revealing an archway lined with rusty pipes dripping steadily. The scent of damp stone and musty air wrapped around her, colder, heavier. Quinn’s heart hammered louder, the edge of adrenaline mixing with the acidic sting of nerves curling in her stomach. From the darkness, the figure led her further in, the echo of footsteps weaving with distant murmurs, whispers of a world hidden beneath London’s skin. Here, familiar street signs vanished. Instead, graffiti clawed walls with cryptic symbols, half-erased, secretive. Quinn’s sharp jaw clenched. Something told her this wasn’t just another back alley or underground car park. The place felt alive, dangerous in a way that made hairs prickle along her neck. The suspect nudged a heavy scaffold door with a gloved hand. It creaked, revealing a cavernous space dimly lit by hanging amber bulbs, casting jittering shadows against stacks of crates and folding tables. A faint green glow spilled from a corner deeper inside—she caught sight of the distinctive green neon sign arching above a battered entrance: The Raven’s Nest. The smell of old whisky, cigarette smoke, and something faintly metallic curled in the air. Quinn slowed, eyes narrowing. The Nest was notorious. A den for the kind of trouble she chased but rarely glimpsed so intimately: whispered deals, dark alliances, and beneath it, the secret rooms where silence had teeth. Her fingertips brushed the pistol tucked inside her jacket. The suspect slipped past a narrow bookshelf that pivoted open into the shadows beyond. She hesitated—then pressed forward. Beyond the shelf, the light died. Damp stone walls pressed close, the air thick with the energy of something unspoken. The muffled chatter faded behind a heavy curtain. The space was cramped, a warren of stalls and booths cluttered with strange trinkets emitting soft glows—enchanted talismans, jars of iridescent powder, whispered charms. Her boots scraped against the uneven floor as she advanced, senses sharpened. The underground market pulsed with quiet menace—the Veil Market, she realised. An abandoned Tube station reborn beneath Camden, shifting each full moon, a marketplace where laws bent and secrets sold for bone tokens. She swallowed hard. Chasing him here wasn’t just stepping into another jurisdiction—it was walking blind into the wild core of London’s supernatural underbelly. Every shadow could hide a knife or something worse, every face masked threats beneath exotic smiles. Dealers exchanged wares in hushed tones; the air buzzed with a fractured language she barely understood. The man ducked into a stall draped with heavy velvet. Quinn closed the distance, breath shallow, scanning. Hands brushed the cold metal of her pistol, but something in the scene tugged at her—a fractured piece of memory from years back, when DS Morris vanished during a chase that ended in places just like this. She fought down the echo of that loss, the humiliation of not knowing how or why. The stall’s owner—a hunched figure caked in silver dust, eyes too bright beneath a worn hood—glanced up, baring a fleeting grin that didn’t reach teeth stained dark. Their gaze flicked to Quinn’s badge with a sharpness that hinted at unspoken rules. “You don’t belong in the Market,” the figure murmured, voice scratching like dry leaves. Quinn pressed on. “I’m following someone. They passed through here.” “Few do without invitation, or token.” The stall owner tapped a knuckle against a cluster of dried bones strung like beads. “You’ll lose yourself if you chase deeper.” Quinn’s grip tightened. “I’m not walking away.” A low rumble trailed from the far end of the corridor. The suspect moved again, slipping through the crowd, sliding past a stall where flickering vials cast eerie light on a face etched with worry. The rain outside continued its drumming chorus, distant but relentless. She vaulted over a crate, eyes locked on the man. He paused abruptly—a sharp pivot and glance, catching her silhouette framed by the tight Barricades of the market. His breath hitched, voice low and urgent. “This place... it’s not for you. You want to know what’s really buried in London, detective? You don’t follow me in; you disappear like the rest.” Quinn snapped back, stepping closer: “I don’t intend to disappear.” He laughed, bitter and brief. “Good luck with that.” Hazardous whispers curled around them like smoke. Her pulse hammered louder beneath the chase, a mounting storm she couldn’t shake off. Around them, the Veil Market breathed—a living thing, shifting and watching. Quinn’s boots skimmed the cracked tile, eyes scanning for exit routes while weighing the risk. Behind that desperate glance, the man held the story she needed. She had come into this world inches from losing everything, and now, stepping off the edge meant facing the shadows no one else dared name. The choice hung in the thick air, wrapped in curses and bone, just a breath away.
created_at"2026-02-19T10:41:04.966Z" 2/19/2026, 10:41:04 AM
model"openai/gpt-4.1-mini-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency567
moderation_latency(null)
generation_time37449
tokens_prompt1140
tokens_completion1649
native_tokens_prompt985
native_tokens_completion1306
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached0
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"completed"
usage0.0024836
router(null)
provider_responses
0
endpoint_id"872eccb7-9c85-45fc-974a-ff7c8e2407e6"
id"resp_0e597c02df128b26016996e8c10dac8194b2484633f1c58321"
is_byokfalse
latency129
model_permaslug"openai/gpt-4.1-mini-2025-04-14"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771497664-6zaYDPRUJtaMiVV0sgnP"
upstream_id"resp_0e597c02df128b26016996e8c10dac8194b2484633f1c58321"
total_cost0.0024836
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount1
adverbTags
0"Quinn snapped back [back]"
dialogueSentences9
tagDensity0.444
leniency0.889
rawRatio0.25
effectiveRatio0.222
95.07% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1014
totalAiIsmAdverbs1
found
0
adverb"really"
count1
highlights
0"really"
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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1014
totalAiIsms24
found
0
word"flicker"
count1
1
word"flickered"
count1
2
word"weight"
count1
3
word"reminder"
count1
4
word"gloom"
count1
5
word"stomach"
count1
6
word"echo"
count2
7
word"footsteps"
count1
8
word"familiar"
count1
9
word"jaw clenched"
count1
10
word"silence"
count1
11
word"unspoken"
count2
12
word"pulsed"
count1
13
word"fractured"
count2
14
word"velvet"
count1
15
word"scanning"
count2
16
word"fleeting"
count1
17
word"flicked"
count1
18
word"etched"
count1
19
word"pulse"
count1
highlights
0"flicker"
1"flickered"
2"weight"
3"reminder"
4"gloom"
5"stomach"
6"echo"
7"footsteps"
8"familiar"
9"jaw clenched"
10"silence"
11"unspoken"
12"pulsed"
13"fractured"
14"velvet"
15"scanning"
16"fleeting"
17"flicked"
18"etched"
19"pulse"
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
narrationSentences68
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences68
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences73
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen38
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords999
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions26
wordCount933
uniqueNames11
maxNameDensity1.18
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
London3
Harlow1
Quinn11
Raven1
Nest2
Veil2
Market2
Tube1
Camden1
Morris1
Barricades1
persons
0"Harlow"
1"Quinn"
2"Raven"
3"Market"
4"Camden"
5"Morris"
places
0"London"
globalScore0.911
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences56
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount999
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences73
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs28
mean35.68
std21.86
cv0.613
sampleLengths
059
165
28
356
457
539
665
741
859
94
1052
1145
123
1352
1470
1541
1614
1710
1828
197
2045
2110
2251
2310
249
2532
2651
2716
94.94% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences68
matches
0"was swallowed"
1"was cramped"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs163
matches
0"was walking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount12
semicolonCount2
flaggedSentences13
totalSentences73
ratio0.178
matches
0"No room for hesitation—not tonight."
1"Below, the world shifted—the clamour of the street was swallowed whole."
2"A faint green glow spilled from a corner deeper inside—she caught sight of the distinctive green neon sign arching above a battered entrance: The Raven’s Nest."
3"She hesitated—then pressed forward."
4"The space was cramped, a warren of stalls and booths cluttered with strange trinkets emitting soft glows—enchanted talismans, jars of iridescent powder, whispered charms."
5"The underground market pulsed with quiet menace—the Veil Market, she realised."
6"Chasing him here wasn’t just stepping into another jurisdiction—it was walking blind into the wild core of London’s supernatural underbelly."
7"Dealers exchanged wares in hushed tones; the air buzzed with a fractured language she barely understood."
8"Hands brushed the cold metal of her pistol, but something in the scene tugged at her—a fractured piece of memory from years back, when DS Morris vanished during a chase that ended in places just like this."
9"The stall’s owner—a hunched figure caked in silver dust, eyes too bright beneath a worn hood—glanced up, baring a fleeting grin that didn’t reach teeth stained dark."
10"He paused abruptly—a sharp pivot and glance, catching her silhouette framed by the tight Barricades of the market."
11"“This place... it’s not for you. You want to know what’s really buried in London, detective? You don’t follow me in; you disappear like the rest.”"
12"Around them, the Veil Market breathed—a living thing, shifting and watching."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount948
adjectiveStacks0
stackExamples(empty)
adverbCount30
adverbRatio0.03164556962025317
lyAdverbCount8
lyAdverbRatio0.008438818565400843
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences73
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences73
mean13.68
std7.68
cv0.561
sampleLengths
014
117
228
327
412
521
65
78
83
921
1011
1121
1211
1314
1413
1519
1625
175
189
194
2013
2115
2211
2322
2426
2515
264
274
2828
299
3014
314
326
3314
348
3524
3612
3711
3822
393
4020
4116
4216
4310
447
4537
4616
4727
4814
4914
75.80% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.4794520547945205
totalSentences73
uniqueOpeners35
98.04% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences68
matches
0"Instead, he veered left, toward"
1"Instead, graffiti clawed walls with"
ratio0.029
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount17
totalSentences68
matches
0"Her dark eyes locked on"
1"She ignored the slick leather"
2"Her voice cracked out, firm"
3"He didn’t answer."
4"It creaked, revealing a cavernous"
5"Her fingertips brushed the pistol"
6"She hesitated—then pressed forward."
7"Her boots scraped against the"
8"She swallowed hard."
9"She fought down the echo"
10"Their gaze flicked to Quinn’s"
11"She vaulted over a crate,"
12"He paused abruptly—a sharp pivot"
13"His breath hitched, voice low"
14"He laughed, bitter and brief."
15"Her pulse hammered louder beneath"
16"She had come into this"
ratio0.25
48.24% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount56
totalSentences68
matches
0"Rain sliced across London’s neon-lit"
1"Detective Harlow Quinn’s boots hit"
2"Her dark eyes locked on"
3"The man’s jacket was soaked"
4"Quinn’s breath puffed out in"
5"She ignored the slick leather"
6"Her voice cracked out, firm"
7"He didn’t answer."
8"Instinct pulled her forward as"
9"The muffled thud of her"
10"The scent of damp stone"
11"Quinn’s heart hammered louder, the"
12"Here, familiar street signs vanished."
13"Quinn’s sharp jaw clenched."
14"Something told her this wasn’t"
15"The place felt alive, dangerous"
16"The suspect nudged a heavy"
17"It creaked, revealing a cavernous"
18"A faint green glow spilled"
19"The smell of old whisky,"
ratio0.824
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences68
matches(empty)
ratio0
66.87% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences47
technicalSentenceCount5
matches
0"The man’s jacket was soaked through, clinging to his frame as if the rain worked against him, yet he pushed with desperate pace, glancing over his shoulder."
1"The suspect slipped past a narrow bookshelf that pivoted open into the shadows beyond."
2"Hands brushed the cold metal of her pistol, but something in the scene tugged at her—a fractured piece of memory from years back, when DS Morris vanished during…"
3"The stall’s owner—a hunched figure caked in silver dust, eyes too bright beneath a worn hood—glanced up, baring a fleeting grin that didn’t reach teeth stained …"
4"Their gaze flicked to Quinn’s badge with a sharpness that hinted at unspoken rules."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount1
matches
0"the figure murmured, voice scratching like dry leaves"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"the figure murmured (murmur)"
1"Quinn snapped back (snap)"
dialogueSentences9
tagDensity0.222
leniency0.444
rawRatio1
effectiveRatio0.444
75.4096%