Run: 2026-04-25-01KQ2EGXVG3N0F88J5J7Q0H3S3

Run Details

Duration:
22.1s
Cost:
$0.000473
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="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
The rain fell in sheets, a cold, relentless assault that turned the streets of Soho into mirrors of neon and headlights. Detective Harlow Quinn moved through it with the economy of a predator—each footfall precise, breath controlled, eyes locked on the figure twenty yards ahead. The man was fast, but desperate. His coat flapped open, revealing a glimpse of something metallic tucked into his waistband. A gun. Maybe a blade. It didn't matter. Quinn's lungs burned with the damp night air. Her worn leather watch slapped against her wrist with each stride. She'd been tracking this bastard for three weeks, ever since the body of a young woman turned up behind The Raven's Nest with symbols carved into her ribs. The forensics team called it ritualistic. Quinn called it a lead. And now she had it. The suspect ducked left, vanishing into an alley that smelled of piss and rotting rubbish. Quinn followed without hesitation. Her boots splashed through a puddle that caught the green flicker of a distant neon sign—the same sign that marked Silas' bar. *The Raven's Nest*. She filed that detail away for later. The alley opened onto a narrow street lined with shuttered shops. The suspect glanced back, his face pale and slick with rain. He saw her, and his eyes widened. He wasn't just running. He was panicking. That told Quinn more than any warrant ever could. "Stop! Metropolitan Police!" she shouted, though the words were swallowed by the drumming rain. He didn't stop. Of course he didn't. He veered toward a black cast-iron gate that led to steps descending into darkness. An abandoned service entrance for the Tube. Quinn knew the area—Camden lay beneath these streets, a warren of forgotten tunnels and old rail lines. She'd heard whispers of the Veil Market, a place where the city's underbelly trafficked in things that defied explanation. Things that had taken DS Morris three years ago. This could be where the suspect was heading. A bolt-hole. A sanctuary. She reached the gate as the suspect's footsteps echoed on the stone stairs. The gate hung open, rusted hinges groaning in protest. A pale glow rose from below, not electric—something softer, almost organic. Quinn paused. Her hand went to the Glock holstered under her jacket, but she didn't draw. Not yet. Every instinct, honed over eighteen years, screamed caution. This wasn't a standard pursuit. The symbols, the hidden market, the way the suspect moved like he knew exactly where to go—it stank of the supernatural. And Quinn had learned, the hard way, that her badge meant nothing in those shadows. But the face of the dead woman flashed behind her eyes. Young. Dark hair. A silver ring on her thumb. *Someone's daughter, someone's friend.* And Quinn had promised herself she'd see this through, even if it meant walking into hell. She took the stairs. The descent was longer than it looked. The steps curved, worn smooth by decades of feet. The light grew stronger, tinged with blue and green, and the air changed—thicker, carrying a scent of incense and damp stone. Voices murmured ahead, a low, layered hum like a hive stirring to life. The suspect was waiting at the bottom, bent over, hands on his knees, gasping for air. He straightened when he saw her, a wild grin splitting his face. "You really followed," he said, his voice a ragged rasp. "Stupid." Quinn unholstered her weapon, keeping it low. "Hands where I can see them." He laughed—a brittle sound. "You don't know where you are, do you, Detective?" "Doesn't matter. You're under arrest." He shook his head, backing away into the cavern ahead. The tunnel opened into a vast chamber, its ceiling lost in shadows. Stalls and tents lined the walls, selling things Quinn couldn't immediately identify—jars of murky liquid, bones strung on wire, books bound in unfamiliar leather. The patrons were a mix of shabby and strange. A woman with iridescent scales on her arms haggled over a vial. A man with hollow eyes watched Quinn from beneath a hood. The Veil Market. The suspect melted into the crowd, weaving between shoppers. Quinn pushed forward, ignoring the stares. She kept her gun hidden now, but her jaw was set. She would not lose him. But the crowd thickened. Bodies pressed close, deliberate, as if the market itself was trying to slow her. A hand brushed her shoulder—cold, fleeting. She spun, but saw only a blur of fabric. A voice whispered, "She doesn't belong," and was gone. The suspect's coat flashed between two stalls near a circular stone archway. Quinn shoved through, shouldering past a vendor selling teeth strung on twine. The vendor cursed in a language she didn't recognize. She reached the archway. Beyond it, a narrower tunnel sloped deeper into the earth. The suspect was already at the far end, turning a corner. Quinn hesitated at the threshold. Behind her, the market thrummed with alien life. Ahead, darkness swallowed everything. She could go back. Call for backup. Wait for daylight and a warrant that would never come. But she'd already crossed the line the moment she stepped through that gate. DS Morris had crossed the same line, and it had cost him everything. Quinn's fingers tightened on the grip of her Glock. She stepped into the tunnel.
created_at"2026-04-25T13:51:02.517Z" 4/25/2026, 1:51:02 PM
model"deepseek/deepseek-v4-flash-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency539
moderation_latency(null)
generation_time21907
tokens_prompt1140
tokens_completion1808
native_tokens_prompt1003
native_tokens_completion1547
native_tokens_completion_images(null)
native_tokens_reasoning386
native_tokens_cached896
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"
usage0.000473228
router(null)
provider_responses
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endpoint_id"722e0746-2034-4d6e-a08f-e6271849ee9e"
id"049b1006-7187-4f83-9fd7-72c55b2e0af4"
is_byokfalse
latency281
model_permaslug"deepseek/deepseek-v4-flash-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777125062-6Rw0nwhOLGg2GizEEh7o"
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api_type"completions"
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upstream_id"049b1006-7187-4f83-9fd7-72c55b2e0af4"
total_cost0.000473228
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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
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences7
tagDensity0.571
leniency1
rawRatio0
effectiveRatio0
94.38% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount890
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)
43.82% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount890
totalAiIsms10
found
0
word"predator"
count1
1
word"footfall"
count1
2
word"flicker"
count1
3
word"sanctuary"
count1
4
word"footsteps"
count1
5
word"echoed"
count1
6
word"electric"
count1
7
word"standard"
count1
8
word"tinged"
count1
9
word"fleeting"
count1
highlights
0"predator"
1"footfall"
2"flicker"
3"sanctuary"
4"footsteps"
5"echoed"
6"electric"
7"standard"
8"tinged"
9"fleeting"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"eyes widened/narrowed"
count1
highlights
0"eyes widened"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences92
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences92
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences96
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen28
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords7
totalWords881
ratio0.008
matches
0"The Raven's Nest"
1"Someone's daughter, someone's friend."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
55.77% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions32
wordCount849
uniqueNames11
maxNameDensity1.88
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
Soho1
Harlow1
Quinn16
Raven2
Nest2
Tube1
Camden1
Veil2
Market2
Morris2
Glock2
persons
0"Harlow"
1"Quinn"
2"Raven"
3"Market"
4"Morris"
places
0"Soho"
globalScore0.558
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount881
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences96
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs25
mean35.24
std22.31
cv0.633
sampleLengths
073
163
251
345
421
566
612
751
849
940
104
1150
1239
1313
1413
155
1678
173
1831
1942
2033
2142
2243
239
245
97.64% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences92
matches
0"were swallowed"
1"was gone"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs147
matches
0"wasn't just running"
1"was panicking"
2"was heading"
3"was waiting"
4"was trying"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount0
flaggedSentences9
totalSentences96
ratio0.094
matches
0"Detective Harlow Quinn moved through it with the economy of a predator—each footfall precise, breath controlled, eyes locked on the figure twenty yards ahead."
1"Her boots splashed through a puddle that caught the green flicker of a distant neon sign—the same sign that marked Silas' bar."
2"Quinn knew the area—Camden lay beneath these streets, a warren of forgotten tunnels and old rail lines."
3"A pale glow rose from below, not electric—something softer, almost organic."
4"The symbols, the hidden market, the way the suspect moved like he knew exactly where to go—it stank of the supernatural."
5"The light grew stronger, tinged with blue and green, and the air changed—thicker, carrying a scent of incense and damp stone."
6"He laughed—a brittle sound."
7"Stalls and tents lined the walls, selling things Quinn couldn't immediately identify—jars of murky liquid, bones strung on wire, books bound in unfamiliar leather."
8"A hand brushed her shoulder—cold, fleeting."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount194
adjectiveStacks0
stackExamples(empty)
adverbCount3
adverbRatio0.015463917525773196
lyAdverbCount1
lyAdverbRatio0.005154639175257732
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences96
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences96
mean9.18
std5.75
cv0.627
sampleLengths
021
124
26
314
42
53
63
78
811
928
106
115
125
1315
144
1522
163
177
1811
1911
207
214
223
239
2414
253
264
2714
287
2917
3019
319
328
332
342
3513
369
3711
382
3914
402
418
425
4321
4415
4511
461
472
486
4920
53.13% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.375
totalSentences96
uniqueOpeners36
78.43% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences85
matches
0"Maybe a blade."
1"Of course he didn't."
ratio0.024
97.65% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount26
totalSentences85
matches
0"His coat flapped open, revealing"
1"It didn't matter."
2"Her worn leather watch slapped"
3"She'd been tracking this bastard"
4"Her boots splashed through a"
5"She filed that detail away"
6"He saw her, and his"
7"He wasn't just running."
8"He was panicking."
9"she shouted, though the words"
10"He didn't stop."
11"He veered toward a black"
12"She'd heard whispers of the"
13"She reached the gate as"
14"Her hand went to the"
15"She took the stairs."
16"He straightened when he saw"
17"he said, his voice a"
18"He laughed—a brittle sound."
19"He shook his head, backing"
ratio0.306
30.59% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount73
totalSentences85
matches
0"The rain fell in sheets,"
1"Detective Harlow Quinn moved through"
2"The man was fast, but"
3"His coat flapped open, revealing"
4"It didn't matter."
5"Quinn's lungs burned with the"
6"Her worn leather watch slapped"
7"She'd been tracking this bastard"
8"The forensics team called it"
9"Quinn called it a lead."
10"The suspect ducked left, vanishing"
11"Quinn followed without hesitation."
12"Her boots splashed through a"
13"*The Raven's Nest*."
14"She filed that detail away"
15"The alley opened onto a"
16"The suspect glanced back, his"
17"He saw her, and his"
18"He wasn't just running."
19"He was panicking."
ratio0.859
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences85
matches(empty)
ratio0
43.65% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences36
technicalSentenceCount5
matches
0"The rain fell in sheets, a cold, relentless assault that turned the streets of Soho into mirrors of neon and headlights."
1"The suspect ducked left, vanishing into an alley that smelled of piss and rotting rubbish."
2"He veered toward a black cast-iron gate that led to steps descending into darkness."
3"She'd heard whispers of the Veil Market, a place where the city's underbelly trafficked in things that defied explanation."
4"The suspect was waiting at the bottom, bent over, hands on his knees, gasping for air."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount2
matches
0"she shouted, though the words were swallowed by the drumming rain"
1"he said, his voice a ragged rasp"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount2
fancyTags
0"she shouted (shout)"
1"A voice whispered (whisper)"
dialogueSentences7
tagDensity0.429
leniency0.857
rawRatio0.667
effectiveRatio0.571
73.1684%