Run: 2026-04-25-01KQ2JH396MA5RDWAGTEKW5KV7

Run Details

Duration:
31.3s
Cost:
$0.000636
Provider:
DeepSeek

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="4414" name="Eva Kowalski" aliases="Eva, Evie" pronouns="she/her" species="Human" storyRole="Best Friend"> <eyeColor>green</eyeColor> <hair>curly red</hair> <height>5'4"</height> <age>26</age> <glasses>round glasses</glasses> <satchel>worn leather satchel full of books</satchel> <freckles>freckled complexion</freckles> <nervousHabit>tucking hair behind her left ear</nervousHabit> <description>Aurora's childhood friend and an occult researcher.</description> <backstory>Moved to London two years before Aurora and works as a research assistant at the British Museum's restricted archives. She holds a master's degree in Ancient History from Oxford.</backstory> </character> <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> <item id="2004" name="Veil Compass" aliases="the Compass, shadow compass" type="Tool" origin="The Veil Market"> <casingMaterial>small brass compass</casingMaterial> <faceMarkings>face etched with protective sigils</faceMarkings> <needle>points toward the nearest supernatural rift or portal</needle> <patina>casing has a patina of verdigris</patina> <creator>crafted by a Shade artisan</creator> <description>A compass attuned to supernatural energy.</description> </item> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the mystery genre. A detective arrives at a crime scene in an unusual location. Something is wrong — the evidence doesn't add up. A colleague is present, offering a different interpretation. Through careful observation and deduction, the detective begins to see what others have missed. 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
The alley behind Smithfield Market stank of old blood and ammonia, but the body wasn't there. Detective Harlow Quinn stood at the mouth of the alley, her breath clouding in the November air. The uniformed officer beside her kept shifting his weight from foot to foot, his radio crackling with static that nobody bothered to answer. "Tell me again, Constable." "Call came in at 03:47, ma'am. Anonymous. Male voice, said there'd been a stabbing behind the poultry stalls." Quinn's gaze swept the cobblestones. A single arc light cast everything in jaundiced yellow, cutting shadows that seemed too long for the hour. The metal shutters of the meat market were drawn tight, steel ribs bolted to concrete frames. "And where's the blood?" The constable's mouth opened and closed. "That's just it, ma'am. There isn't any." Quinn stepped into the alley proper. Her shoes clicked against wet stone, the sound swallowed by the surrounding silence. The city never went quiet—not really—but here, in this pocket between commerce and neglect, the noise of London felt distant, muffled, like hearing a party through a brick wall. She stopped at the spot where the call dispatcher had marked the GPS coordinates. Empty. Graffiti scarred the wall: a spiral inside a circle, the ink still tacky against her gloved fingertips. "Forensics is on the way," the constable offered. "Cancel them." "Ma'am?" Quinn turned. She was taller than him by an inch, and the look she gave made him shrink back against the alley's mouth. "I said cancel the callout. There's no scene here, Constable. No victim. No weapon. No blood. Just a prank call and some fresh graffiti." "But the directive from Superintendent Marsh said—" "I'll handle Marsh." She walked past him, her worn leather watch catching the light. 4:12 AM. She'd been awake for nineteen hours, and the coffee she'd consumed was starting to curdle in her stomach. Her flat in Clapham called to her: a duvet, darkness, blessed unconsciousness. Her phone buzzed against her thigh as she reached her unmarked car. The message came from an unknown number: *You found nothing because he was taken deeper.* Quinn read the message twice, then looked back at the alley. The graffiti. The spiral inside the circle. It wasn't random tagging. She'd seen that symbol before, on a case file that had been sealed before she could read the whole thing. DS Morris's case file. Three years. Nine months. Twelve days. She typed back: *Who is this?* The response came instantly: *Come to the Museum Tavern. Sit at the back booth. Bring a bone token.* Then the number went dead. --- The Museum Tavern sat catty-corner to the British Museum's main entrance, its frosted windows bleeding warm light onto Museum Street. Quinn had been here once before, years ago, to celebrate a conviction. The memory felt like it belonged to someone else. She pushed through the door at 4:47 AM. The pub shouldn't have been open. The lights were on, though, and a single figure sat in the back booth, a worn leather satchel resting beside her on the cracked vinyl seat. Eva Kowalski looked up from a book spread open on the table, her round glasses reflecting the low amber glow of a wall sconce. Her red curls were escaping a messy bun, and her freckled face held the pallor of someone who hadn't slept in days. "Detective Quinn." Eva's voice carried a tremor she tried to hide by clearing her throat. "I wasn't sure you'd come." "You sent that message." "I did." Quinn slid into the booth across from her. The table was scarred with initials and dates, decades of conversations carved into the wood. Eva's book lay open to a page of architectural diagrams, tunnels and chambers marked with coordinates and Latin notations. "You're Eva Kowalski. Research assistant at the museum. Oxford graduate, master's in Ancient History. You've been on our radar for about six months now." Eva's hand went to her left ear, tucking a strand of hair behind it. "I'm flattered I made a list." "This isn't a social call. You told me to come here, so talk. What's a bone token, and what do you know about the call I just responded to?" Eva closed the book. Her fingers lingered on its leather cover, tracing a spiral pattern embossed into the spine. The same spiral as the graffiti in the alley. "There wasn't a stabbing behind Smithfield Market, Detective. There was a summoning. The victim—his name was Marcus Webb—was taken through a rift that opened in that alley at 3:33 AM. The blood you didn't find? It wasn't spilt on this side." Quinn's jaw tightened. She'd heard this kind of talk before, from the occult nuts who hung around the fringes of cold cases, spinning fairy tales to explain the unexplainable. But Eva Kowalski didn't look like a nut. She looked like someone who'd seen something she couldn't unsee. "Through a rift. To where?" "To the Veil Market. It's a black market for supernatural goods. Enchanted items, alchemical substances, information. It moves locations every full moon, but right now it's set up in an abandoned Tube station beneath Camden." Quinn pulled out her notebook, more for something to do with her hands than because she intended to write anything down. "And you know this how?" Eva reached into her satchel and produced a small brass compass. The casing had a patina of verdigris, and the face was etched with symbols Quinn didn't recognize. She set it on the table between them. "A Shade artisan crafted this. It points toward the nearest supernatural rift or portal. Right now, it's pointing toward the alley we both just left, because the rift is still open and active. I bought this compass from the Veil Market four months ago, when I first started tracking the disappearances." "The disappearances." "Six of them in the last eight months. All men, all between the ages of twenty-five and forty, all taken from locations that don't have any CCTV footage, any witnesses, any evidence. They just vanish. Sound familiar?" Quinn's pen stopped moving. She looked at the compass, at its needle quivering toward the north-west, toward Smithfield. "It sounded familiar to me too," Eva said quietly. "That's why I pulled Marcus Webb's file from the archives. He had a history with something called the Hollow Congregation. A group that operates out of the Veil Market, trafficking in what they call 'latent souls'—people with undeveloped supernatural sensitivity. They harvest them." "You expect me to believe—" "I don't expect you to believe anything, Detective. I expect you to look at the evidence with fresh eyes. The same kind of evidence that was connected to your partner's death three years ago." The air left Quinn's lungs. Her hand went to her stomach, pressing against a knot that had formed beneath her ribs. "How do you know about Morris?" "I read the sealed file." Eva's green eyes held steady. "I have clearance for restricted archives through the museum. And someone—someone inside the Met—made sure that file was accessible to people who knew where to look. I think they wanted me to find it." Quinn picked up the compass. The metal was cool against her palm, heavier than it should have been. The needle spun once, twice, then settled, pointing directly at the north wall of the pub. "Show me." The words came out rough, scraped from a throat gone dry. "Show me the Market." Eva stood, gathering her satchel. "We need to go now. The full moon's in three days, and the Market moves. If we miss this window, we lose him." "The victim, you mean." "The victim." Eva's hesitation was brief, but Quinn caught it. "Yes. Marcus Webb. He's still alive, but he won't be for long. They take the harvesting slowly. Spread it out. Gives the souls time to mature." Quinn pushed herself upright. Her knees ached from the cold, from the hours spent standing in empty alleys and staring at case files that led nowhere. She'd been chasing ghosts for three years, telling herself it was closure, telling herself Morris's death had been mundane and meaningless, a robbery gone wrong, a stray bullet from a junkie's panic. But she'd never bought it. Not really. "One condition," Quinn said, slipping the compass into her coat pocket. "If this turns out to be a wild goose chase, if you're wasting police resources on occult fairy tales, I will personally ensure your museum access is revoked and your research is buried so deep the archivists need spelunking gear to find it." Eva smiled, and it didn't reach her eyes. "I wouldn't expect anything less, Detective. But you won't need to follow through on that threat." She led Quinn out of the pub, into the grey dawn that was beginning to bleed across the London skyline. The streets were empty except for a single black cab idling at the corner, its driver reading a newspaper behind the wheel. "The Market entrance changes," Eva said, her breath misting. "But it's always close to a ley line intersection. Camden's old station sits right on top of three of them. We'll need a bone token to get in." "A bone token." "Finger bone, usually. From a stillborn infant, or a suicide. The traders don't ask questions about where you got it, as long as you have it." Quinn stopped walking. She turned to face Eva, her brown eyes narrowing. "You're telling me I need a dead baby's finger to get into this place?" Eva pulled a small leather pouch from her satchel and held it out. The pouch was heavy in Quinn's palm, the contents clicking together like dried twigs. "Better that you don't ask where I got these," Eva said quietly. "The Market doesn't judge the currency. It only judges whether you have it to spend."
created_at"2026-04-25T15:01:02.385Z" 4/25/2026, 3:01:02 PM
model"deepseek/deepseek-v4-flash-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency615
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generation_time31225
tokens_prompt1149
tokens_completion2515
native_tokens_prompt1033
native_tokens_completion2166
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached1024
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.000636412
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provider_responses
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is_byokfalse
latency290
model_permaslug"deepseek/deepseek-v4-flash-20260423"
provider_name"DeepSeek"
status200
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request_id"req-1777129262-ou8CaUK1ZsDPxEx1iHFL"
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api_type"completions"
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provider_name"DeepSeek"
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags9
adverbTagCount2
adverbTags
0"Eva said quietly [quietly]"
1"Eva said quietly [quietly]"
dialogueSentences47
tagDensity0.191
leniency0.383
rawRatio0.222
effectiveRatio0.085
90.89% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1647
totalAiIsmAdverbs3
found
0
adverb"really"
count2
1
adverb"slowly"
count1
highlights
0"really"
1"slowly"
80.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found
0"Marcus"
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
72.68% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1647
totalAiIsms9
found
0
word"weight"
count1
1
word"silence"
count1
2
word"stomach"
count2
3
word"tracing"
count1
4
word"etched"
count1
5
word"familiar"
count2
6
word"ensure"
count1
highlights
0"weight"
1"silence"
2"stomach"
3"tracing"
4"etched"
5"familiar"
6"ensure"
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
narrationSentences87
matches(empty)
77.18% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences87
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"tried to"
2"tended to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences125
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords25
totalWords1640
ratio0.015
matches
0"You found nothing because he was taken deeper."
1"Who is this?"
2"Come to the Museum Tavern. Sit at the back booth. Bring a bone token."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions56
wordCount962
uniqueNames15
maxNameDensity1.98
worstName"Quinn"
maxWindowNameDensity3.5
worstWindowName"Quinn"
discoveredNames
Smithfield2
Market1
Harlow1
Quinn19
November1
London2
Clapham1
Morris2
Museum4
Tavern2
British1
Street1
Kowalski2
Latin1
Eva16
persons
0"Harlow"
1"Quinn"
2"Morris"
3"Kowalski"
4"Eva"
places
0"Smithfield"
1"November"
2"London"
3"Museum"
4"Tavern"
5"British"
6"Street"
globalScore0.512
windowScore0.5
63.79% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences58
glossingSentenceCount2
matches
0"felt like it belonged to someone else"
1"looked like someone who'd seen something"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1640
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences125
matches
0"seen that symbol"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs67
mean24.48
std16.6
cv0.678
sampleLengths
016
140
24
318
439
54
613
748
832
98
102
111
1247
137
143
1543
1612
1715
1846
196
206
2118
225
231
2441
2540
2646
2720
284
292
3042
3124
3220
3329
3428
3541
3647
375
3835
3926
4036
4151
422
4337
4418
4552
465
4734
4821
496
81.06% Passive voice overuse
Target: ≤2% passive sentences
passiveCount6
totalSentences87
matches
0"were drawn"
1"was taken"
2"been sealed"
3"been open"
4"was scarred"
5"was etched"
78.05% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs164
matches
0"was starting"
1"were escaping"
2"was beginning"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount0
flaggedSentences1
totalSentences125
ratio0.008
matches
0"The city never went quiet—not really—but here, in this pocket between commerce and neglect, the noise of London felt distant, muffled, like hearing a party through a brick wall."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount967
adjectiveStacks0
stackExamples(empty)
adverbCount24
adverbRatio0.02481902792140641
lyAdverbCount6
lyAdverbRatio0.0062047569803516025
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences125
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences125
mean13.11
std10.3
cv0.786
sampleLengths
016
117
223
34
418
55
618
716
84
96
107
116
1213
1329
1414
151
1617
178
182
191
202
2121
2224
237
243
2511
262
2718
2812
2912
3015
3111
322
335
344
3520
364
372
382
392
406
419
425
434
445
4520
4612
479
488
496
49.60% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.336
totalSentences125
uniqueOpeners42
42.19% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences79
matches
0"Then the number went dead."
ratio0.013
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount22
totalSentences79
matches
0"Her shoes clicked against wet"
1"She stopped at the spot"
2"She was taller than him"
3"She walked past him, her"
4"She'd been awake for nineteen"
5"Her flat in Clapham called"
6"Her phone buzzed against her"
7"It wasn't random tagging."
8"She'd seen that symbol before,"
9"She typed back: *Who is"
10"She pushed through the door"
11"Her red curls were escaping"
12"Her fingers lingered on its"
13"She'd heard this kind of"
14"She looked like someone who'd"
15"She set it on the"
16"She looked at the compass,"
17"Her hand went to her"
18"Her knees ached from the"
19"She'd been chasing ghosts for"
ratio0.278
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences79
matches
0"The alley behind Smithfield Market"
1"Detective Harlow Quinn stood at"
2"The uniformed officer beside her"
3"Quinn's gaze swept the cobblestones."
4"A single arc light cast"
5"The metal shutters of the"
6"The constable's mouth opened and"
7"Quinn stepped into the alley"
8"Her shoes clicked against wet"
9"The city never went quiet—not"
10"She stopped at the spot"
11"Graffiti scarred the wall: a"
12"the constable offered"
13"She was taller than him"
14"She walked past him, her"
15"She'd been awake for nineteen"
16"Her flat in Clapham called"
17"Her phone buzzed against her"
18"The message came from an"
19"Quinn read the message twice,"
ratio0.937
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences79
matches(empty)
ratio0
38.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences41
technicalSentenceCount6
matches
0"The uniformed officer beside her kept shifting his weight from foot to foot, his radio crackling with static that nobody bothered to answer."
1"A single arc light cast everything in jaundiced yellow, cutting shadows that seemed too long for the hour."
2"Her red curls were escaping a messy bun, and her freckled face held the pallor of someone who hadn't slept in days."
3"She'd heard this kind of talk before, from the occult nuts who hung around the fringes of cold cases, spinning fairy tales to explain the unexplainable."
4"She looked like someone who'd seen something she couldn't unsee."
5"Her hand went to her stomach, pressing against a knot that had formed beneath her ribs."
69.44% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags9
uselessAdditionCount1
matches
0"Eva said, her breath misting"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount0
fancyTags(empty)
dialogueSentences47
tagDensity0.085
leniency0.17
rawRatio0
effectiveRatio0
79.7740%