Run: 2026-02-20-01KHY869K48GG36J4GTSJH59C1

Run Details

Duration:
2m 26s
Cost:
$0.011344
Provider:
Seed

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
Quinn’s boots splashed through a puddle of rain-darkened asphalt, the sound drowning out the distant wail of a siren. The suspect— a lanky figure in a tattered wool coat, their face half-concealed by a hood—darted around a stack of overflowing bin bags, their breath a foggy burst against the frigid air. She kept her gaze locked on the coat’s flapping hem, her sharp jaw set, military precision coiling every muscle into a tight spring. Her worn leather watch glinted under a flickering streetlamp, its ticking a silent metronome against the rain’s drumbeat, a constant reminder of the 18 years she’d poured into the Metropolitan Police, 18 years that hadn’t saved her partner. She’d spotted the suspect an hour earlier, loitering outside The Raven’s Nest—Soho’s dimly lit bar with the distinctive green neon sign glowing through the rain, walls lined with yellowed old maps of London and black-and-white photographs of 1920s gangsters. She’d watched through her car’s rain-streaked window as the suspect leaned into the bar’s open window, talking to a figure with a hood pulled low, before the suspect’s eyes locked on her salt-and-pepper cropped hair and they bolted. The bar’s hidden back room, accessible through a bookshelf tucked between two maps, was a known hub for the clique’s clandestine meetings, and she’d been staking it out for three nights straight, chasing whispers of supernatural ties to her partner’s unexplained death. She lunged for the coat’s collar. Her fingers brushed frayed fabric, then slipped—rain slicked the material, and the suspect jerked away, knocking over a wooden fruit cart stacked with rotting apples. The cart’s legs crumpled with a crash, apples bouncing across the asphalt like bruised marbles. The suspect fumbled in their pocket and tossed a small cloth pouch at her feet. It burst open, releasing a cloud of smoke that smelled of burnt sage and rotting wood. Quinn coughed, waving the smoke away, her vision blurred for a split second. When the smoke cleared, the suspect was 20 feet ahead, darting toward the Camden street sign. You’re wasting your time, detective. The voice was high, strained, a crack of fear undercutting the bravado. Quinn skidded to a halt, her boots scraping the wet concrete, and watched the suspect vanish into the shadow of a Camden street sign, the rain swallowing their figure whole. She’s onto us. The clique won’t hide you forever. Quinn’s shout bounced off brick walls, each word sharpened by three years of unspoken rage, three years of staring at her partner’s cold body in the morgue, no bullet wound, no poison, no explanation beyond a vague mention of “unusual energy” from the forensics team. She sprinted after the sound of scuffling feet, her utility belt jangling with cuffs, a flashlight, and a tattered photo of her and DS Morris tucked into a pocket. The rain intensified, soaking her hair, plastering her shirt to her shoulders, her worn leather watch’s strap slipping down her left wrist. She rounded a corner and skidded to a stop. The suspect was prying open a rusted metal grate set into the sidewalk, their hands shaking as they jammed a screwdriver into the lock. The grate’s metal screeched, a sound that cut through the rain’s drumbeat. Quinn drew her service weapon, her finger hovering over the trigger, and stepped closer. Freeze. The suspect didn’t hesitate. They pried the grate open wide enough to slip through, then dropped down into the dark below, their screwdriver clattering to the asphalt. Quinn slammed a palm against the grate. It clanged, metal reverberating through her bones, and she knelt, her knees sinking into a puddle, to pry it open with a grunt. She flicked on her flashlight, its beam cutting through the rain and the dark of the abandoned Tube station below, revealing moss-covered stone walls, broken train tracks, and a narrow staircase leading down to a locked door. A glint of white caught her eye. She reached down and picked up a bone token, its surface cold, pitted with age, a raven’s head carved into one side. The codex she’d pieced together from clique whispers had mentioned the Veil Market’s entry requirement—this was it. You shouldn’t be here. The voice came from behind her. She spun, her hand tightening around her service weapon, and locked eyes with a man of olive skin, short curly dark brown hair, a scar snaking along his left forearm. A Saint Christopher medallion glinted against his rain-dampened shirt. She recognized him immediately—Tomás Herrera, former NHS paramedic, stripped of his license for unauthorized treatments to supernatural patients, now providing off-the-books care for the clique. Herrera. She nodded at his scar, then at the medallion, her sharp jaw tightening. You’re tied to the clique. Where’s the suspect going? He leaned against a brick wall, his boots crossed at the ankle, and glanced at the open grate, his warm brown eyes clouded with caution. The Veil Market. Moves every full moon, now hides in this abandoned Camden Tube. Sells enchanted goods, banned alchemical substances, information no one else will touch. You need that token to get in, but even with it, you’re walking into a den of predators. Quinn held up the bone token, its cold surface pressing into her palm. I have it. He pushed off the wall, his posture rigid, and stepped closer, his boots splashing through a puddle. It’s not that simple. The market’s patrons don’t take kindly to cops. They’ll see your badge, your service weapon, and they’ll take you down before you can blink. You’re not a detective in there—you’re prey. Quinn’s gaze darted back to the open grate, the flashlight’s beam flickering, casting dancing shadows along the station’s stone walls below. She thought of her partner, DS Morris, his laugh echoing through the squad room, his hand on her shoulder before their final case, the way his body had been found curled up in an alley, his eyes wide with terror, no cause of death. This suspect had ties to the same strange occurrences that had stolen her partner, and the Veil Market was the only lead she had. I don’t care about the risks. I need answers. Herrera stepped closer, his voice dropping to a whisper. You don’t understand the supernatural. I lost my license because I tried to help them—people with scaled skin, people who healed too fast, people the NHS called “delusional.” Last week, I treated a girl in The Raven’s Nest’s hidden back room—she’d been shot with an enchanted bullet, her skin turning blue. The NHS would have let her die. The Veil Market’s the only place I can get the antidotes I need. Quinn’s fingers curled tighter around the bone token. She thought of her military precision, the way she’d been trained to assess threats, to make split-second decisions. She’d spent 18 years as a decorated detective, but this was uncharted territory—unfamiliar, dangerous, a world of enchanted goods and banned alchemical substances she’d never imagined existed. She glanced at the open grate, then at Herrera, his Saint Christopher medallion glinting, his scar a reminder of the risks he’d taken for the clique. She thought of the forensics report on her partner’s body—no physical trauma, but a faint residue of burnt sage on his clothes, the same scent as the smoke bomb the suspect had tossed. She thought of the clique’s meetings in The Raven’s Nest’s hidden back room, the whispers of a “veil” between the human world and something darker. The Veil Market wasn’t just a black market—it was the key to unlocking her partner’s death. But Herrera’s warning hung heavy in the rain. She had no backup. No training for supernatural threats. No idea what enchanted traps or banned substances waited below. She could call for backup, but by the time they arrived, the suspect would have vanished, the market would have shifted, and her only lead would be gone. She shifted her weight, her boots squelching in the puddle. The bone token’s raven head dug into her palm. She glanced at the staircase below, the flashlight’s beam catching a flash of movement—maybe a market patron, maybe a guard. She glanced at Herrera, who watched her with a quiet urgency, his hand brushing his medallion as if praying for her to choose wisely. She had to decide. Stay on the street, call for backup, and let the suspect vanish into the Veil Market, losing her only lead on her partner’s death. Or follow the suspect into the market, the bone token in her hand, stepping into a world she didn’t understand, a world where she was the prey.
created_at"2026-02-20T19:24:55.791Z" 2/20/2026, 7:24:55 PM
model"bytedance-seed/seed-1.6-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency970
moderation_latency(null)
generation_time145898
tokens_prompt1140
tokens_completion6363
native_tokens_prompt1151
native_tokens_completion5528
native_tokens_completion_images(null)
native_tokens_reasoning3603
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"stop"
usage0.01134375
router(null)
provider_responses
0
endpoint_id"d85c3862-4e0d-4f8d-955b-babc62f98124"
id"021771615496133e04d4405dfa8354a322f6f89cfd0177129c0b4"
is_byokfalse
latency970
model_permaslug"bytedance-seed/seed-1.6-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771615495-ryGaH0pMNKKz0F42TY3o"
upstream_id"021771615496133e04d4405dfa8354a322f6f89cfd0177129c0b4"
total_cost0.01134375
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences3
tagDensity1
leniency1
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1451
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)
62.10% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1451
totalAiIsms11
found
0
word"reminder"
count2
1
word"clandestine"
count1
2
word"unspoken"
count1
3
word"flicked"
count1
4
word"glint"
count1
5
word"dancing"
count1
6
word"echoing"
count1
7
word"whisper"
count1
8
word"glinting"
count1
9
word"weight"
count1
highlights
0"reminder"
1"clandestine"
2"unspoken"
3"flicked"
4"glint"
5"dancing"
6"echoing"
7"whisper"
8"glinting"
9"weight"
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
emotionTells1
narrationSentences85
matches
0"e with terror"
92.44% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount1
narrationSentences85
filterMatches
0"watch"
1"watch’s"
hedgeMatches
0"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences85
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen48
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1427
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions56
wordCount1423
uniqueNames18
maxNameDensity0.63
worstName"Quinn"
maxWindowNameDensity1.5
worstWindowName"Herrera"
discoveredNames
Metropolitan1
Police1
Raven3
Nest3
Soho1
London1
Camden3
Morris2
Tube2
Veil6
Market6
Saint2
Christopher2
Tomás1
Herrera6
Last1
Quinn9
You6
persons
0"Nest"
1"Morris"
2"Market"
3"Saint"
4"Christopher"
5"Tomás"
6"Herrera"
7"Quinn"
8"You"
places
0"Metropolitan"
1"Raven"
2"Soho"
3"London"
4"Camden"
5"Veil"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences69
glossingSentenceCount1
matches
0"as if praying for her to choose wisely"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1427
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences85
matches
0"need that token"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs26
mean54.88
std33.35
cv0.608
sampleLengths
0112
1119
246
360
45
542
69
796
859
91
1094
1146
124
1370
1423
1569
1616
1752
1889
199
2080
2179
2274
2355
2463
2555
88.75% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences85
matches
0"tied"
1"been found"
2"been shot"
3"been trained"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs226
matches
0"was prying"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount0
flaggedSentences11
totalSentences85
ratio0.129
matches
0"The suspect— a lanky figure in a tattered wool coat, their face half-concealed by a hood—darted around a stack of overflowing bin bags, their breath a foggy burst against the frigid air."
1"She’d spotted the suspect an hour earlier, loitering outside The Raven’s Nest—Soho’s dimly lit bar with the distinctive green neon sign glowing through the rain, walls lined with yellowed old maps of London and black-and-white photographs of 1920s gangsters."
2"Her fingers brushed frayed fabric, then slipped—rain slicked the material, and the suspect jerked away, knocking over a wooden fruit cart stacked with rotting apples."
3"The codex she’d pieced together from clique whispers had mentioned the Veil Market’s entry requirement—this was it."
4"She recognized him immediately—Tomás Herrera, former NHS paramedic, stripped of his license for unauthorized treatments to supernatural patients, now providing off-the-books care for the clique."
5"You’re not a detective in there—you’re prey."
6"I lost my license because I tried to help them—people with scaled skin, people who healed too fast, people the NHS called “delusional.” Last week, I treated a girl in The Raven’s Nest’s hidden back room—she’d been shot with an enchanted bullet, her skin turning blue."
7"She’d spent 18 years as a decorated detective, but this was uncharted territory—unfamiliar, dangerous, a world of enchanted goods and banned alchemical substances she’d never imagined existed."
8"She thought of the forensics report on her partner’s body—no physical trauma, but a faint residue of burnt sage on his clothes, the same scent as the smoke bomb the suspect had tossed."
9"The Veil Market wasn’t just a black market—it was the key to unlocking her partner’s death."
10"She glanced at the staircase below, the flashlight’s beam catching a flash of movement—maybe a market patron, maybe a guard."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1447
adjectiveStacks0
stackExamples(empty)
adverbCount28
adverbRatio0.019350380096751902
lyAdverbCount9
lyAdverbRatio0.006219765031098825
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences85
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences85
mean16.79
std11.54
cv0.687
sampleLengths
019
132
223
338
439
538
642
76
825
915
1015
1116
1213
1316
145
1512
1630
173
186
1945
2029
2122
229
2324
2412
2514
261
274
2823
297
3023
3137
327
3322
3417
354
366
3730
389
3925
401
4113
425
434
4425
453
4611
4712
4818
4913
34.71% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.24705882352941178
totalSentences85
uniqueOpeners21
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences83
matches(empty)
ratio0
12.77% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount43
totalSentences83
matches
0"She kept her gaze locked"
1"Her worn leather watch glinted"
2"She’d spotted the suspect an"
3"She’d watched through her car’s"
4"She lunged for the coat’s"
5"Her fingers brushed frayed fabric,"
6"It burst open, releasing a"
7"You’re wasting your time, detective."
8"She’s onto us."
9"She sprinted after the sound"
10"She rounded a corner and"
11"They pried the grate open"
12"It clanged, metal reverberating through"
13"She flicked on her flashlight,"
14"She reached down and picked"
15"You shouldn’t be here."
16"She spun, her hand tightening"
17"She recognized him immediately—Tomás Herrera,"
18"She nodded at his scar,"
19"You’re tied to the clique."
ratio0.518
8.19% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount75
totalSentences83
matches
0"Quinn’s boots splashed through a"
1"The suspect— a lanky figure"
2"She kept her gaze locked"
3"Her worn leather watch glinted"
4"She’d spotted the suspect an"
5"She’d watched through her car’s"
6"The bar’s hidden back room,"
7"She lunged for the coat’s"
8"Her fingers brushed frayed fabric,"
9"The cart’s legs crumpled with"
10"The suspect fumbled in their"
11"It burst open, releasing a"
12"Quinn coughed, waving the smoke"
13"You’re wasting your time, detective."
14"The voice was high, strained,"
15"Quinn skidded to a halt,"
16"She’s onto us."
17"The clique won’t hide you"
18"Quinn’s shout bounced off brick"
19"She sprinted after the sound"
ratio0.904
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences83
matches(empty)
ratio0
5.49% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount10
matches
0"Her worn leather watch glinted under a flickering streetlamp, its ticking a silent metronome against the rain’s drumbeat, a constant reminder of the 18 years sh…"
1"It burst open, releasing a cloud of smoke that smelled of burnt sage and rotting wood."
2"Quinn skidded to a halt, her boots scraping the wet concrete, and watched the suspect vanish into the shadow of a Camden street sign, the rain swallowing their …"
3"The rain intensified, soaking her hair, plastering her shirt to her shoulders, her worn leather watch’s strap slipping down her left wrist."
4"The suspect was prying open a rusted metal grate set into the sidewalk, their hands shaking as they jammed a screwdriver into the lock."
5"It clanged, metal reverberating through her bones, and she knelt, her knees sinking into a puddle, to pry it open with a grunt."
6"She flicked on her flashlight, its beam cutting through the rain and the dark of the abandoned Tube station below, revealing moss-covered stone walls, broken tr…"
7"She spun, her hand tightening around her service weapon, and locked eyes with a man of olive skin, short curly dark brown hair, a scar snaking along his left fo…"
8"This suspect had ties to the same strange occurrences that had stolen her partner, and the Veil Market was the only lead she had."
9"She glanced at Herrera, who watched her with a quiet urgency, his hand brushing his medallion as if praying for her to choose wisely."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount1
matches
0"She thought, the whispers of a"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
73.4816%