Run: 2026-05-10-01KR906V5N54EZTTFV91HN90WF

Run Details

Duration:
1m 2s
Cost:
$0.000584
Provider:
DekaLLM

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The rain didn't fall in Soho; it hammered. It turned the neon glow of the street signs into bleeding smears of pink and electric blue against the slick, black asphalt. Detective Harlow Quinn tightened her grip on the heavy weight of her service weapon, her knuckles white against the grip. Her lungs burned, each breath a sharp intake of cold, metallic air that tasted of exhaust and wet pavement. Ahead, the silhouette of her target darted between the shadows of narrow alleyways, a dark shape that refused to be pinned down. The suspect moved with a frantic, jagged energy, weaving through the late-night crowds of tourists and revelers with a familiarity that suggested they knew these labyrinthine streets better than the city planners did. "Stay where you are!" Quinn shouted, though the command was swallowed by the roar of a passing bus and the rhythmic drumming of the downpour. She pushed harder, her boots slapping against the cobblestones. Her military precision, usually her greatest asset, was being tested by the sheer chaos of the chase. Her closely cropped salt-and-pepper hair was plastered to her skull, and water cascaded down her face, stinging her eyes. She wiped them with the back of her hand, her gaze never leaving the retreating figure. The suspect turned sharply into a narrow passage between two brick buildings, the darkness swallowing them whole. Quinn didn't hesitate. She plunged into the gloom, the smell of damp trash and old grease rising to meet her. She rounded a corner, her flashlight cutting a frantic beam through the dark, only to find the alley dead-ended against a heavy iron gate. She swung the light around, her heart hammering against her ribs like a trapped bird. There. A man was scrambling down a set of concrete stairs that led toward the subterranean belly of the city. He wasn't running like a criminal fleeing the law; he was running like a man fleeing something much worse. Quinn descended. The stairs were slick with moss and city grime, the descent steep and treacherous. As she moved deeper, the ambient noise of Soho—the muffled bass from clubs, the distant sirens—faded, replaced by a heavy, pressurized silence. The air grew warmer, thick with a scent she couldn't quite place: cloves, old parchment, and something metallic, like blood on a hot stove. At the bottom of the stairs, the tunnel opened into a vast, vaulted space. Quinn froze, her flashlight beam trembling. This wasn't a sewer or a subway maintenance tunnel. The architecture was wrong. The brickwork was too ancient, the arches too pointed, stretching upward into a darkness that her light couldn't pierce. Then, she saw the light. It wasn't the harsh flicker of fluorescent tubes, but a soft, undulating glow that seemed to pulse from the walls themselves. As she stepped further into the chamber, the scale of the place revealed itself. She had stumbled into the Veil Market. The abandoned Tube station beneath Camden had been transformed. What had once been a desolate platform was now a sprawling, subterranean bazaar. Stalls carved from dark, polished wood lined the perimeter, draped in heavy silks of crimson and violet. The air hummed with a low-frequency vibration that Quinn felt in her marrow. People moved through the aisles—figures draped in long coats, their faces obscured by hoods or masks, their movements fluid and unnervingly silent. She saw things that defied the logic of her eighteen years on the force. A merchant behind a stall of glass vials was decanting a liquid that glowed with an internal, sickly green light. Another stall displayed rows of dried herbs that seemed to twitch as she passed. There was no sound of coins clinking, only the low murmur of voices in languages that sounded like grinding stones and rushing water. The suspect was still ahead, weaving through the crowd with practiced ease. He stopped at a small, unassuming stall tucked into a corner, where a man with olive skin and short, curly dark hair was leaning over a wooden counter. Quinn recognized him from a file. Tomás Herrera. The disgraced paramedic. He was a man who lived in the margins, providing medical care to those who couldn't—or wouldn't—go to a hospital. She began to move toward them, her hand hovering near her holster. Her instincts were screaming. This wasn't a crime scene; it was a different reality entirely. Every sense she possessed told her that stepping further into this market was a violation of a boundary she didn't know existed. As she approached, she saw Herrera reach into a small leather pouch and produce a bone token. He handed it to the suspect, who pressed it into a small, hidden alcove in the stall’s framework. In exchange, the suspect handed over a heavy, velvet-wrapped object. "You're late, Mateo," Herrera said, his voice low and resonant. He reached up, momentarily touching a Saint Christopher medallion that hung around his neck. His expression was weary, the eyes of a man who had seen too much of the world's underside. "The streets are crawling with them," the suspect hissed. "The police?" Herrera asked, his warm brown eyes scanning the shadows. "The Detective," the suspect replied. Quinn stopped. She was ten feet away, partially obscured by a hanging tapestry of woven silver. She felt a cold sweat that had nothing to do with the rain. If she stepped out now, if she pulled her weapon and demanded identification, she wouldn't just be making an arrest. She would be declaring war on a world she didn't understand. She thought of DS Morris. She thought of the way he had looked in those final moments—the confusion, the terror, the way the shadows in the room had seemed to reach out and pull him into the dark. The unexplained circumstances of his death had haunted her for three years, a phantom limb that throbbed with every step she took toward the truth. She looked at Herrera. He was calm, his movements precise. He wasn't a killer, not exactly. He was a fixer. A man who bridged the gap between the seen and the unseen. If she followed the suspect, she might catch him. She might find the link to the criminal activity she had been tracking, the clandestine network that seemed to be pulling the strings of the city's underworld. But the cost of that information might be her sanity, or her life. The suspect turned to leave, heading toward a dark archway at the far end of the market. Herrera began to pack his wares, his gaze drifting toward the direction where Quinn stood hidden. For a heartbeat, their eyes met—or rather, his eyes swept over her position, pausing for a fraction of a second too long. He knew she was there. He didn't look afraid; he looked pitying. Quinn’s thumb brushed the worn leather of the watch on her left wrist. A habit. A way to ground herself in the ticking reality of the physical world. The suspect disappeared into the archway. The market continued its rhythmic, alien dance around her. The temptation to turn back, to climb those stairs, to return to the rain and the sirens and the laws she understood, was a physical weight in her chest. But the hunger for answers was stronger. The ghost of Morris demanded it. She lowered her hand from her weapon, not out of surrender, but out of necessity. To hunt a creature of the dark, she couldn't walk in with a spotlight. She had to learn to move within the shadows. Quinn stepped out from behind the tapestry, her movements silent, her eyes fixed on the archway where the suspect had vanished. She left the world of the living behind, stepping into the velvet dark of the Veil.
created_at"2026-05-10T13:11:14.879Z" 5/10/2026, 1:11:14 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
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cancelledfalse
latency1810
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generation_time62072
tokens_prompt914
tokens_completion1948
native_tokens_prompt813
native_tokens_completion1623
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native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
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usage0.00058437
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provider_responses
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latency1810
model_permaslug"google/gemma-4-26b-a4b-it-20260403"
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences5
tagDensity0.6
leniency1
rawRatio0
effectiveRatio0
96.16% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1301
totalAiIsmAdverbs1
found
0
adverb"sharply"
count1
highlights
0"sharply"
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)
23.14% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1301
totalAiIsms20
found
0
word"electric"
count1
1
word"weight"
count2
2
word"rhythmic"
count2
3
word"gloom"
count1
4
word"treacherous"
count1
5
word"silence"
count1
6
word"flicker"
count1
7
word"pulse"
count1
8
word"practiced ease"
count1
9
word"framework"
count1
10
word"velvet"
count2
11
word"scanning"
count1
12
word"tapestry"
count2
13
word"throbbed"
count1
14
word"clandestine"
count1
15
word"dance"
count1
highlights
0"electric"
1"weight"
2"rhythmic"
3"gloom"
4"treacherous"
5"silence"
6"flicker"
7"pulse"
8"practiced ease"
9"framework"
10"velvet"
11"scanning"
12"tapestry"
13"throbbed"
14"clandestine"
15"dance"
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
narrationSentences94
matches(empty)
51.67% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount6
narrationSentences94
filterMatches(empty)
hedgeMatches
0"seemed to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences94
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1294
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount1277
uniqueNames11
maxNameDensity0.86
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Herrera"
discoveredNames
Soho2
Harlow1
Quinn11
Veil2
Market1
Tube1
Camden1
Herrera6
Saint1
Christopher1
Morris2
persons
0"Harlow"
1"Quinn"
2"Market"
3"Camden"
4"Herrera"
5"Saint"
6"Christopher"
7"Morris"
places
0"Soho"
1"Veil"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences78
glossingSentenceCount5
matches
0"quite place: cloves, old parchment, and something metallic, like blood on a hot stove"
1"glow that seemed to pulse from the walls themselves"
2"herbs that seemed to twitch as she passed"
3"sounded like grinding stones and rushing w"
4"network that seemed to be pulling the strings of the city's underworld"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.773
wordCount1294
matches
0"not out of surrender, but out of necessity"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences94
matches(empty)
88.69% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs30
mean43.13
std19.86
cv0.46
sampleLengths
069
155
225
361
461
554
662
752
840
97
1074
1171
1240
1331
1449
1545
1642
179
1811
195
2060
2163
2232
2349
2467
2528
2644
2713
2838
2937
90.33% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences94
matches
0"was swallowed"
1"being tested"
2"was plastered"
3"been transformed"
69.28% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs204
matches
0"was scrambling"
1"was running"
2"was decanting"
3"were screaming"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount4
flaggedSentences9
totalSentences94
ratio0.096
matches
0"The rain didn't fall in Soho; it hammered."
1"He wasn't running like a criminal fleeing the law; he was running like a man fleeing something much worse."
2"As she moved deeper, the ambient noise of Soho—the muffled bass from clubs, the distant sirens—faded, replaced by a heavy, pressurized silence."
3"People moved through the aisles—figures draped in long coats, their faces obscured by hoods or masks, their movements fluid and unnervingly silent."
4"He was a man who lived in the margins, providing medical care to those who couldn't—or wouldn't—go to a hospital."
5"This wasn't a crime scene; it was a different reality entirely."
6"She thought of the way he had looked in those final moments—the confusion, the terror, the way the shadows in the room had seemed to reach out and pull him into the dark."
7"For a heartbeat, their eyes met—or rather, his eyes swept over her position, pausing for a fraction of a second too long."
8"He didn't look afraid; he looked pitying."
82.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1290
adjectiveStacks3
stackExamples
0"internal, sickly green light."
1"short, curly dark hair"
2"heavy, velvet-wrapped object."
adverbCount29
adverbRatio0.02248062015503876
lyAdverbCount13
lyAdverbRatio0.010077519379844961
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences94
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences94
mean13.77
std7.45
cv0.541
sampleLengths
08
122
220
319
422
533
625
79
817
919
1016
1117
123
1317
1424
1515
161
1719
1819
192
2014
2122
2224
2314
246
259
264
2719
285
2921
3014
317
329
3313
3417
3513
3622
3714
3820
3914
4023
4112
4228
436
442
453
4620
4712
484
4911
35.46% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.30851063829787234
totalSentences94
uniqueOpeners29
37.45% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences89
matches
0"Then, she saw the light."
ratio0.011
62.70% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount35
totalSentences89
matches
0"It turned the neon glow"
1"Her lungs burned, each breath"
2"She pushed harder, her boots"
3"Her military precision, usually her"
4"Her closely cropped salt-and-pepper hair"
5"She wiped them with the"
6"She plunged into the gloom,"
7"She rounded a corner, her"
8"She swung the light around,"
9"He wasn't running like a"
10"It wasn't the harsh flicker"
11"She had stumbled into the"
12"She saw things that defied"
13"He stopped at a small,"
14"He was a man who"
15"She began to move toward"
16"Her instincts were screaming."
17"He handed it to the"
18"He reached up, momentarily touching"
19"His expression was weary, the"
ratio0.393
44.27% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences89
matches
0"The rain didn't fall in"
1"It turned the neon glow"
2"Detective Harlow Quinn tightened her"
3"Her lungs burned, each breath"
4"The suspect moved with a"
5"Quinn shouted, though the command"
6"She pushed harder, her boots"
7"Her military precision, usually her"
8"Her closely cropped salt-and-pepper hair"
9"She wiped them with the"
10"The suspect turned sharply into"
11"Quinn didn't hesitate."
12"She plunged into the gloom,"
13"She rounded a corner, her"
14"She swung the light around,"
15"A man was scrambling down"
16"He wasn't running like a"
17"The stairs were slick with"
18"The air grew warmer, thick"
19"Quinn froze, her flashlight beam"
ratio0.831
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences89
matches
0"If she stepped out now,"
1"If she followed the suspect,"
2"To hunt a creature of"
ratio0.034
33.90% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences59
technicalSentenceCount9
matches
0"Her lungs burned, each breath a sharp intake of cold, metallic air that tasted of exhaust and wet pavement."
1"Ahead, the silhouette of her target darted between the shadows of narrow alleyways, a dark shape that refused to be pinned down."
2"A man was scrambling down a set of concrete stairs that led toward the subterranean belly of the city."
3"It wasn't the harsh flicker of fluorescent tubes, but a soft, undulating glow that seemed to pulse from the walls themselves."
4"She saw things that defied the logic of her eighteen years on the force."
5"A merchant behind a stall of glass vials was decanting a liquid that glowed with an internal, sickly green light."
6"He reached up, momentarily touching a Saint Christopher medallion that hung around his neck."
7"His expression was weary, the eyes of a man who had seen too much of the world's underside."
8"She might find the link to the criminal activity she had been tracking, the clandestine network that seemed to be pulling the strings of the city's underworld."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount2
matches
0"Quinn shouted, though the command was swallowed by the roar of a passing bus and the rhythmic drumming of the downpour"
1"Herrera said, his voice low and resonant"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount1
fancyTags
0"Quinn shouted (shout)"
dialogueSentences5
tagDensity0.6
leniency1
rawRatio0.333
effectiveRatio0.333
70.5015%