Run: 2026-03-03-01KJV0CM6CEWBY8CPQ1K9WCG57

Run Details

Duration:
4m 22s
Cost:
$0.004040
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
Rain slashes down in cold, stabbing sheets, turning Soho’s cobblestones into sheets of black glass that glint with the neon glow of passing bars and street carts. Detective Harlow Quinn’s trench coat sleeves soak through within three steps of the chase, the leather strap of her watch slick with water, the fogged face glinting faintly when the light hits it. Her salt-and-pepper cropped hair mats at the edges, sticking to the back of her neck, and her sharp jaw is set tight, every muscle coiled with the military precision she’d drilled into herself during 18 years on the force. She’d been tailing 17-year-old Javi Ruiz—part of the clique she’d been investigating for six weeks—for three blocks. The kid had left a flat in Covent Garden at 11:17 PM, backpack bouncing over one shoulder, a small velvet bag clutched tight in his fist. Tail cam footage from the officers stationed outside the flat had shown the bag bulging, something heavy and glowing tucked inside. Harlow had written the case off as a teen crew fencing stolen designer goods until last week, when a local antique shop owner had reported a stack of enchanted rune-carved knives stolen from his back room, each marked with the same tiny raven tattoo that showed up on every social media post linked to Ruiz’s clique. Javi swerves left, darting past the Raven’s Nest. The bar’s distinctive green neon sign hums overhead, pink and blue haze leaking through the smudged windows and pooling in the puddles at its feet. Harlow’s boots slip once on a sheet of standing water, her balance snapping back instantly, the trained muscle memory kicking in. She’s gaining on him, maybe five feet now, when Javi spots a narrow side alley tucked between the bar and a rusted metal dumpster. He dives through the gap, his sneakers squeaking on the wet brick. Harlow follows, her baton unclipped in her belt but not yet drawn. The alley reeks of discarded takeout and rain-soaked cardboard, and a single drainpipe drips onto the pavement at the far end. She skids to a stop when she sees what Javi’s heading for: a full-sized leather-bound atlas wedged between two stacked crates, pressed flush against the brick wall. His thumb brushes a small, weathered animal bone tucked into the crack between the crates, and he yanks the atlas hard. The whole unit swings open, revealing a narrow stone stairwell snaking downward into darkness. Harlow pauses, her hand hovering over the walkie-talkie clipped to her belt. Behind her, the rain hammers the dumpster, masking any distant sounds. Three years ago, her partner DS Morris had died on a case just like this—chasing a lead on a supernatural smuggling ring, diving into a hidden basement that no one had bothered to search until it was too late. The coroner’s report had been redacted, but Harlow still remembered the photos: puncture marks on Morris’s throat that didn’t match any earthly weapon, a faint trail of sulfur dust leading away from the body. She’d spent the last three years chasing every lead that touched the supernatural, every smuggling ring that could tie back to that night. She hears a faint clatter from the stairwell—Javi dropping the velvet bag, his boots scrabbling on the stone steps. That’s all the push she needs. She tugs her trench coat tighter, adjusts the brim of her fedora, and steps forward. She grabs the atlas, yanking it again, and the shelf swings wide, revealing the narrow, drafty stairwell. The air coming up from below smells like damp earth and burned sage, with a faint undercurrent of sulfur that makes her nose wrinkle. She climbs down one step at a time, her boots hitting cold stone that echoes with every movement. The stairs end at a platform lined with chipped white tile, the faded letters of an abandoned Tube station sign peeling off the wall above her: CAMDESTOWN TBC, 1992. Flickering neon signs hang above rows of stalls, glowing in hues of purple and green and bright pink, casting wavering light over the crowded space. She scans the platform, noting the stalls are arranged in a jumbled, fluid layout that doesn’t match the faded black-and-white photos of Camdetown Tube station she’d pored over in the Met archives last week. Every full moon, the market shifts locations, according to the rumors—she’d laughed then, but now the chaos of the stalls makes sense. A group of hooded figures huddle around a stall selling glowing crystal balls, their voices low and rapid in a language Harlow doesn’t recognize. A vendor behind a wooden table holds up a vial of bubbling blue liquid, nodding at a customer in a leather jacket covered in patches. Further down the platform, a man in a tattered lab coat leans against a pillar, stacking tin cans labeled with runes she’s seen in old folklore books. Harlow steps fully onto the platform, rain dripping off her coat onto the tile, leaving dark splotches in her wake. The chatter of the market falls silent for a beat, every head turning to stare at the soaked detective in the trench coat. A few patrons melt into the shadows, but most stay put, watching with sharp, curious eyes. Then she spots him: Tomás Herrera, leaning against a stall piled with antique medical equipment, his left forearm exposed, the thin scar running along it glinting in the neon light. His Saint Christopher medallion hangs around his neck, catching the light when he shifts to block the path to a huddled figure behind him—Javi, clutching the same velvet bag from the alley. Tomás’s warm brown eyes widen when he sees Harlow, and he fumbles the vial he’s holding in his hand. It shatters on the tile, the blue liquid fizzling and smoking, sending up a cloud of acrid smoke that stings Harlow’s eyes. “You shouldn’t be here,” Tomás says, his Seville accent thick, his voice low enough that only Harlow can hear it over the sudden quiet of the market. He steps forward, his hands held out in a calming gesture, and Harlow can see the tremor in his jaw. “This isn’t the Met. This isn’t your fight.” Harlow’s baton clicks out as she extends it, the metal catching the neon light. She’s not backing down, not now. “Where’s the rest of the clique?” she says, her voice sharp over the quiet of the market. “What’s in that bag? The antique shop’s knives—you’re moving them, aren’t you? Selling enchanted goods on the black market.” Javi steps out from behind Tomás, the velvet bag held out in front of him like a shield. “It’s not what you think,” he says, his voice shaking. “We’re not selling those to just anyone.” “Then what are you doing with them?” Harlow says, taking another step forward. Her gaze flickers to the stall behind Tomás, where a row of rune-carved knives sit, their blades glinting faintly in the light. The same raven tattoo is etched into the wooden display case beneath them. Tomás steps closer, his left arm brushing the stall, and Harlow notices the faint glow of a healing rune painted on his scar, almost faded away. “I lost my license two years ago for treating a kid who got mauled by a stray glamour hound,” he says, his voice quieter now. “After that, I couldn’t work for the NHS. So I started patching up the clique. The knives? They’re the only thing that can keep the things that live in the Veil from getting into our world.” Harlow’s mind races. She’d heard rumors about the Veil, the hidden barrier between the human world and the supernatural realms. She’d dismissed them as cop lore, stories told by old sergeants to scare new recruits. But then she thinks of Morris, the puncture marks, the sulfur dust. “You’re telling me this isn’t about stolen knives,” she says, her voice tight. “You’re telling me there’s something out there that’s not human.” Tomás nods, his eyes hardening. “That’s what this market is for. Selling the tools to fight them. The clique found out that a shipment of those knives was going to a group that’s going to break through the Veil. They stole them to keep them from getting into the wrong hands.” Harlow’s gaze flickers back up the stone stairwell, the faint sound of rain still echoing from above. She could call for backup, flood the station, arrest the clique, lock up the knives. But then she thinks of Morris, alone and scared in that hidden basement, and she realizes she can’t walk away now. She lowers her baton, but she doesn’t turn away. “Show me what’s in the bag.”
created_at"2026-03-03T23:26:33.178Z" 3/3/2026, 11:26:33 PM
model"bytedance-seed/seed-2.0-mini-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency832
moderation_latency(null)
generation_time261542
tokens_prompt1140
tokens_completion10882
native_tokens_prompt1105
native_tokens_completion9825
native_tokens_completion_images(null)
native_tokens_reasoning7913
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"
usage0.0040405
router(null)
provider_responses
0
endpoint_id"9265aa87-9657-4d40-b9d7-2a70318e57d9"
id"02177258039368145fbeaee288e5855715c9c7643a6f5a83e79d0"
is_byokfalse
latency832
model_permaslug"bytedance-seed/seed-2.0-mini-20260224"
provider_name"Seed"
status200
api_type"completions"
id"gen-1772580393-QuRs32voyXhM9zU8BXoy"
upstream_id"02177258039368145fbeaee288e5855715c9c7643a6f5a83e79d0"
total_cost0.0040405
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
totalTags6
adverbTagCount0
adverbTags(empty)
dialogueSentences13
tagDensity0.462
leniency0.923
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1447
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)
55.08% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1447
totalAiIsms13
found
0
word"glint"
count1
1
word"glinting"
count3
2
word"velvet"
count4
3
word"echoes"
count1
4
word"wavering"
count1
5
word"crystal"
count1
6
word"etched"
count1
7
word"echoing"
count1
highlights
0"glint"
1"glinting"
2"velvet"
3"echoes"
4"wavering"
5"crystal"
6"etched"
7"echoing"
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
narrationSentences64
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences64
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences71
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen57
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1440
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions12
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions52
wordCount1259
uniqueNames19
maxNameDensity1.35
worstName"Harlow"
maxWindowNameDensity3.5
worstWindowName"Harlow"
discoveredNames
Soho1
Harlow17
Quinn1
Javi7
Ruiz2
Covent1
Garden1
Raven1
Nest1
Morris4
Tube2
Camdetown1
Met1
Tomás7
Herrera1
Saint1
Christopher1
Seville1
Veil1
persons
0"Harlow"
1"Quinn"
2"Javi"
3"Ruiz"
4"Raven"
5"Morris"
6"Tomás"
7"Herrera"
8"Saint"
9"Christopher"
places
0"Soho"
1"Covent"
2"Garden"
3"Seville"
globalScore0.825
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences60
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1440
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences71
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs20
mean72
std39.8
cv0.553
sampleLengths
099
1120
290
395
4119
599
6186
759
862
941
1055
1156
1235
1348
1487
1547
1623
1751
1862
196
88.82% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences64
matches
0"been redacted"
1"are arranged"
2"is etched"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs206
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount0
flaggedSentences5
totalSentences71
ratio0.07
matches
0"She’d been tailing 17-year-old Javi Ruiz—part of the clique she’d been investigating for six weeks—for three blocks."
1"Three years ago, her partner DS Morris had died on a case just like this—chasing a lead on a supernatural smuggling ring, diving into a hidden basement that no one had bothered to search until it was too late."
2"She hears a faint clatter from the stairwell—Javi dropping the velvet bag, his boots scrabbling on the stone steps."
3"Every full moon, the market shifts locations, according to the rumors—she’d laughed then, but now the chaos of the stalls makes sense."
4"His Saint Christopher medallion hangs around his neck, catching the light when he shifts to block the path to a huddled figure behind him—Javi, clutching the same velvet bag from the alley."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1277
adjectiveStacks2
stackExamples
0"enchanted rune-carved knives"
1"small, weathered animal bone"
adverbCount28
adverbRatio0.02192638997650744
lyAdverbCount6
lyAdverbRatio0.004698512137823023
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences71
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences71
mean20.28
std9.83
cv0.485
sampleLengths
027
133
239
317
426
521
656
78
825
921
1024
1112
1212
1321
1427
1521
1614
1712
1811
1939
2034
2123
2219
236
2415
2517
2624
2718
2829
2925
3034
3122
3224
3325
3427
3520
3623
3716
3830
3932
4019
4122
4227
4320
448
4514
466
4717
4819
4918
61.03% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.4084507042253521
totalSentences71
uniqueOpeners29
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences64
matches
0"Further down the platform, a"
1"Then she spots him: Tomás"
ratio0.031
63.75% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount25
totalSentences64
matches
0"Her salt-and-pepper cropped hair mats"
1"She’d been tailing 17-year-old Javi"
2"She’s gaining on him, maybe"
3"He dives through the gap,"
4"She skids to a stop"
5"His thumb brushes a small,"
6"She’d spent the last three"
7"She hears a faint clatter"
8"She tugs her trench coat"
9"She grabs the atlas, yanking"
10"She climbs down one step"
11"She scans the platform, noting"
12"His Saint Christopher medallion hangs"
13"It shatters on the tile,"
14"He steps forward, his hands"
15"She’s not backing down, not"
16"she says, her voice sharp"
17"he says, his voice shaking"
18"Her gaze flickers to the"
19"he says, his voice quieter"
ratio0.391
30.31% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount55
totalSentences64
matches
0"Detective Harlow Quinn’s trench coat"
1"Her salt-and-pepper cropped hair mats"
2"She’d been tailing 17-year-old Javi"
3"The kid had left a"
4"Tail cam footage from the"
5"Harlow had written the case"
6"Javi swerves left, darting past"
7"The bar’s distinctive green neon"
8"Harlow’s boots slip once on"
9"She’s gaining on him, maybe"
10"He dives through the gap,"
11"Harlow follows, her baton unclipped"
12"The alley reeks of discarded"
13"She skids to a stop"
14"His thumb brushes a small,"
15"The whole unit swings open,"
16"Harlow pauses, her hand hovering"
17"The coroner’s report had been"
18"She’d spent the last three"
19"She hears a faint clatter"
ratio0.859
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences64
matches(empty)
ratio0
19.23% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount9
matches
0"Harlow had written the case off as a teen crew fencing stolen designer goods until last week, when a local antique shop owner had reported a stack of enchanted …"
1"Harlow’s boots slip once on a sheet of standing water, her balance snapping back instantly, the trained muscle memory kicking in."
2"The coroner’s report had been redacted, but Harlow still remembered the photos: puncture marks on Morris’s throat that didn’t match any earthly weapon, a faint …"
3"She’d spent the last three years chasing every lead that touched the supernatural, every smuggling ring that could tie back to that night."
4"She hears a faint clatter from the stairwell—Javi dropping the velvet bag, his boots scrabbling on the stone steps."
5"The air coming up from below smells like damp earth and burned sage, with a faint undercurrent of sulfur that makes her nose wrinkle."
6"She scans the platform, noting the stalls are arranged in a jumbled, fluid layout that doesn’t match the faded black-and-white photos of Camdetown Tube station …"
7"His Saint Christopher medallion hangs around his neck, catching the light when he shifts to block the path to a huddled figure behind him—Javi, clutching the sa…"
8"It shatters on the tile, the blue liquid fizzling and smoking, sending up a cloud of acrid smoke that stings Harlow’s eyes."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags6
uselessAdditionCount4
matches
0"she says, her voice sharp over the quiet of the market"
1"he says, his voice shaking"
2"he says, his voice quieter now"
3"she says, her voice tight"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount0
fancyTags(empty)
dialogueSentences13
tagDensity0.462
leniency0.923
rawRatio0
effectiveRatio0
78.5407%