Run: 2026-05-10-01KR8WJCHVD9AAAMVVZ6GM992X

Run Details

Duration:
58.3s
Cost:
$0.001587
Provider:
Io Net

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 London rain didn't wash the grime from the Soho streets; it merely turned it into a treacherous, obsidian sludge. Detective Harlow Quinn pressed her shoulder against the brick of a narrow alleyway, her breathing shallow and controlled. She didn't gasp; she didn't pant. Even after six blocks of sprinting through a downpour, her lungs moved with the disciplined rhythm of the soldier she had once been. She checked her left wrist. The worn leather strap of her watch felt heavy against her skin, the hands ticking away seconds that felt increasingly borrowed. Ahead, the silhouette of the suspect—a jittery, mid-level runner for the clique—veered around a corner, his footsteps splashing unevenly against the cobblestones. He was frantic, his movements lacking the calculated grace Quinn used to navigate the city. He wasn't just running from the law; he was running from something else. Quinn pushed off the wall, her boots finding purchase on the slick pavement. Her sharp jaw set, her brown eyes locked on the fraying edges of the man’s grey raincoat. The streetlights cast long, distorted shadows that danced in the puddles, making the world feel fluid and unreliable. It was the kind of night that reminded her too much of the night DS Morris died—the same suffocating humidity, the same sense that the darkness between the buildings was thick enough to swallow a person whole. The chase pulled them away from the neon warmth of the Soho bars, past the fading glow of the Raven's Nest, and toward the more desolate stretches of Camden. The suspect was gaining momentum, fueled by a primal, cornered terror. He didn't head for the main thoroughfares or the brightly lit convenience stores. Instead, he dove toward a maintenance entrance of a decommissioned Tube station, a mouth of rusted iron and shadow. Quinn didn't hesitate. She rounded the corner just as the man disappeared into the gloom of the stairwell. The transition from the street to the underground was instantaneous. The roar of the rain was replaced by a heavy, pressurized silence, broken only by the rhythmic, hollow drip of water somewhere deep in the bowels of the station. The air changed too. The scent of ozone and wet asphalt vanished, replaced by something cloying and ancient—the smell of dust, dried herbs, and something metallic, like old blood on a copper coin. "Police! Stop!" Quinn’s voice rang out, but it didn't carry the authority of the law here. It sounded thin, swallowed by the concrete throat of the tunnel. She descended the stairs, her hand hovering near her holster. Her military precision dictated a tactical approach—low center of gravity, eyes scanning for corners, listening for the echo of a footfall. But the geometry of this place felt wrong. The walls seemed to lean inward, and the dim, flickering light from a single, overhead bulb felt insufficient, as if the darkness were actively pushing back against it. She saw him again, fifty yards down the platform. He was sprinting toward a set of heavy, makeshift gates that had been erected across the tracks. He didn't stop at the gates. Instead, he reached into his pocket and produced a small, jagged object. Even from this distance, Quinn could see the pale, ivory sheen of it. He pressed the object into the hand of a figure standing in the shadows of the gate. The figure didn't move, didn't speak, but as the object changed hands, the gates swung open with a sound like grinding bone. Quinn froze. The object had been a bone. A token. She stayed in the shadows of a support pillar, her heart hammering a steady, tactical beat against her ribs. She watched the suspect vanish into a sprawling, subterranean expanse that shouldn't have existed. This wasn't a standard criminal hideout. Through the gap in the gates, she caught glimpses of a world turned inside out. The abandoned station had been transformed. It was a labyrinth of makeshift stalls and draped tapestries, illuminated by the sickly, shifting glow of lanterns that didn't seem to use oil. There was a hum in the air, a low-frequency vibration that she felt in her teeth. She saw figures moving through the gloomnot just the usual street thugs or lowlifes, but things that moved with an unsettling, predatory fluidity. She saw a man in a heavy cloak hovering over a table of shimmering, iridescent powders; she saw a woman with eyes that caught the light like a cat's, haggling over a scroll that seemed to writhe in her hands. The Veil Market. The name surfaced in her mind, pulled from the whispered rumors and the fragmented files she had obsessed over since Morris’s death. It was a ghost story told by informants, a myth used to explain the disappearance of evidence and the inexplicable injuries of those who crossed the clique. The suspect was gone, swallowed by the throng of the market, moving deeper into the belly of the beast. Quinn stood at the threshold, the cold dampness of the tunnel seeping into her bones. Her training screamed at her to call it in, to wait for backup, to follow the procedure that had kept her alive for eighteen years. To step through those gates was to abandon the jurisdiction of the Metropolitan Police and enter a realm where the rules of gravity and law were mere suggestions. She thought of Morris. She thought of the way his eyes had looked in those final moments—not filled with the shock of a gunshot, but with the profound, paralyzing confusion of someone seeing something that defied the very fabric of reality. He had died chasing a shadow, and she had spent three years trying to find the light that cast it. Her thumb brushed the edge of her leather watch. The seconds were still ticking. If she stayed here, in the safety of the known, she would remain a detective. She would write her reports, she would file her evidence, and she would slowly die of the suspicion that she was missing the truth. But if she stepped forward, she was no longer a cop. She was a trespasser. The market hummed, a siren song of forbidden knowledge and alchemical secrets. A scent drifted toward her from the darkness—something sweet and rotting, like jasmine crushed over a grave. Quinn tightened her grip on her flashlight, her knuckles white. She didn't call for backup. She didn't reach for her radio. Instead, she stepped out from behind the pillar, her boots clicking softly against the grit of the platform as she moved toward the gates, heading straight into the heart of the impossible.
created_at"2026-05-10T12:07:39.12Z" 5/10/2026, 12:07:39 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency607
moderation_latency(null)
generation_time57898
tokens_prompt914
tokens_completion3253
native_tokens_prompt867
native_tokens_completion2914
native_tokens_completion_images(null)
native_tokens_reasoning1594
native_tokens_cached0
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"
service_tier(null)
usage0.00158705
router(null)
provider_responses
0
endpoint_id"0bc24d30-bd26-4fa8-968b-260c0011a4a5"
id"chatcmpl-a3f209a7a7df99d2"
is_byokfalse
latency420
model_permaslug"google/gemma-4-26b-a4b-it-20260403"
provider_name"Io Net"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778414859-IPJYuFfVVgLIZBhYuaL2"
session_id(null)
api_type"completions"
id"gen-1778414859-CFdJ5VDD40ITIREl7v8Q"
upstream_id"chatcmpl-a3f209a7a7df99d2"
total_cost0.00158705
cache_discount(null)
upstream_inference_cost0
provider_name"Io Net"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences1
tagDensity1
leniency1
rawRatio0
effectiveRatio0
86.50% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1111
totalAiIsmAdverbs3
found
0
adverb"very"
count1
1
adverb"slowly"
count1
2
adverb"softly"
count1
highlights
0"very"
1"slowly"
2"softly"
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)
27.99% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1111
totalAiIsms16
found
0
word"treacherous"
count1
1
word"footsteps"
count1
2
word"calculated"
count1
3
word"navigate"
count1
4
word"warmth"
count1
5
word"gloom"
count2
6
word"silence"
count1
7
word"rhythmic"
count1
8
word"scanning"
count1
9
word"echo"
count1
10
word"footfall"
count1
11
word"standard"
count1
12
word"fragmented"
count1
13
word"profound"
count1
14
word"grave"
count1
highlights
0"treacherous"
1"footsteps"
2"calculated"
3"navigate"
4"warmth"
5"gloom"
6"silence"
7"rhythmic"
8"scanning"
9"echo"
10"footfall"
11"standard"
12"fragmented"
13"profound"
14"grave"
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
narrationSentences70
matches(empty)
20.41% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount3
narrationSentences70
filterMatches
0"watch"
1"feel"
hedgeMatches
0"seemed to"
1"seem to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences70
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen41
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1103
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions24
wordCount1101
uniqueNames13
maxNameDensity0.82
worstName"Quinn"
maxWindowNameDensity1.5
worstWindowName"Quinn"
discoveredNames
London1
Soho2
Harlow1
Quinn9
Morris3
Raven1
Nest1
Camden1
Tube1
Veil1
Market1
Metropolitan1
Police1
persons
0"Harlow"
1"Quinn"
2"Morris"
3"Raven"
4"Market"
places
0"London"
1"Soho"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences60
glossingSentenceCount1
matches
0"scroll that seemed to writhe in her hands"
18.68% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.813
wordCount1103
matches
0"not just the usual street thugs or lowlifes, but things"
1"not filled with the shock of a gunshot, but with the profound, paralyzing confusion of someone seeing so"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences70
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs22
mean50.14
std26.67
cv0.532
sampleLengths
067
176
285
372
418
572
627
767
857
939
1010
1154
12109
133
1449
1519
1668
1761
1814
1954
2029
2153
85.21% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences70
matches
0"was replaced"
1"been erected"
2"been transformed"
3"was gone"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs166
matches
0"was running"
1"wasn't just running"
2"was gaining"
3"were actively pushing"
4"was sprinting"
5"were still ticking"
6"was missing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount4
flaggedSentences11
totalSentences70
ratio0.157
matches
0"The London rain didn't wash the grime from the Soho streets; it merely turned it into a treacherous, obsidian sludge."
1"She didn't gasp; she didn't pant."
2"Ahead, the silhouette of the suspect—a jittery, mid-level runner for the clique—veered around a corner, his footsteps splashing unevenly against the cobblestones."
3"He wasn't just running from the law; he was running from something else."
4"It was the kind of night that reminded her too much of the night DS Morris died—the same suffocating humidity, the same sense that the darkness between the buildings was thick enough to swallow a person whole."
5"The scent of ozone and wet asphalt vanished, replaced by something cloying and ancient—the smell of dust, dried herbs, and something metallic, like old blood on a copper coin."
6"Her military precision dictated a tactical approach—low center of gravity, eyes scanning for corners, listening for the echo of a footfall."
7"She saw figures moving through the gloom—not just the usual street thugs or lowlifes, but things that moved with an unsettling, predatory fluidity."
8"She saw a man in a heavy cloak hovering over a table of shimmering, iridescent powders; she saw a woman with eyes that caught the light like a cat's, haggling over a scroll that seemed to writhe in her hands."
9"She thought of the way his eyes had looked in those final moments—not filled with the shock of a gunshot, but with the profound, paralyzing confusion of someone seeing something that defied the very fabric of reality."
10"A scent drifted toward her from the darkness—something sweet and rotting, like jasmine crushed over a grave."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1111
adjectiveStacks0
stackExamples(empty)
adverbCount28
adverbRatio0.025202520252025202
lyAdverbCount10
lyAdverbRatio0.009000900090009001
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences70
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences70
mean15.76
std9.03
cv0.573
sampleLengths
020
118
26
323
45
521
622
715
813
913
1017
1118
1237
1329
1411
1513
1619
173
1815
1910
2029
214
2229
2316
2411
2510
2621
278
2828
299
3017
316
3212
3313
3417
3522
362
376
382
3919
4014
416
4215
436
4424
4516
4623
4740
483
4922
34.29% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.2571428571428571
totalSentences70
uniqueOpeners18
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences68
matches
0"Instead, he dove toward a"
1"Instead, he reached into his"
2"Instead, she stepped out from"
ratio0.044
43.53% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount30
totalSentences68
matches
0"She didn't gasp; she didn't"
1"She checked her left wrist."
2"He was frantic, his movements"
3"He wasn't just running from"
4"Her sharp jaw set, her"
5"It was the kind of"
6"He didn't head for the"
7"She rounded the corner just"
8"It sounded thin, swallowed by"
9"She descended the stairs, her"
10"Her military precision dictated a"
11"She saw him again, fifty"
12"He was sprinting toward a"
13"He didn't stop at the"
14"He pressed the object into"
15"She stayed in the shadows"
16"She watched the suspect vanish"
17"It was a labyrinth of"
18"She saw figures moving through"
19"She saw a man in"
ratio0.441
48.24% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount56
totalSentences68
matches
0"The London rain didn't wash"
1"Detective Harlow Quinn pressed her"
2"She didn't gasp; she didn't"
3"She checked her left wrist."
4"The worn leather strap of"
5"He was frantic, his movements"
6"He wasn't just running from"
7"Quinn pushed off the wall,"
8"Her sharp jaw set, her"
9"The streetlights cast long, distorted"
10"It was the kind of"
11"The chase pulled them away"
12"The suspect was gaining momentum,"
13"He didn't head for the"
14"Quinn didn't hesitate."
15"She rounded the corner just"
16"The transition from the street"
17"The roar of the rain"
18"The air changed too."
19"The scent of ozone and"
ratio0.824
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount4
totalSentences68
matches
0"Even after six blocks of"
1"Even from this distance, Quinn"
2"To step through those gates"
3"If she stayed here, in"
ratio0.059
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences50
technicalSentenceCount10
matches
0"The streetlights cast long, distorted shadows that danced in the puddles, making the world feel fluid and unreliable."
1"It was the kind of night that reminded her too much of the night DS Morris died—the same suffocating humidity, the same sense that the darkness between the buil…"
2"The walls seemed to lean inward, and the dim, flickering light from a single, overhead bulb felt insufficient, as if the darkness were actively pushing back aga…"
3"He was sprinting toward a set of heavy, makeshift gates that had been erected across the tracks."
4"She watched the suspect vanish into a sprawling, subterranean expanse that shouldn't have existed."
5"It was a labyrinth of makeshift stalls and draped tapestries, illuminated by the sickly, shifting glow of lanterns that didn't seem to use oil."
6"She saw figures moving through the gloom—not just the usual street thugs or lowlifes, but things that moved with an unsettling, predatory fluidity."
7"She saw a man in a heavy cloak hovering over a table of shimmering, iridescent powders; she saw a woman with eyes that caught the light like a cat's, haggling o…"
8"She thought of the way his eyes had looked in those final moments—not filled with the shock of a gunshot, but with the profound, paralyzing confusion of someone…"
9"Instead, she stepped out from behind the pillar, her boots clicking softly against the grit of the platform as she moved toward the gates, heading straight into…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
75.4946%