Run: 2026-07-25-01KYCYDQ0BZJQM343WEAT6MXJX

Run Details

Duration:
11.5s
Cost:
$0.011756
Provider:
Google AI Studio

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 slapped against the slick asphalt of Soho, turning the neon glow of the green sign above The Raven’s Nest into a blurred smear of emerald light. Detective Harlow Quinn adjusted her grip on her service weapon, her thumb resting on the familiar steel frame. She squared her shoulders, water dripping from the brim of her coat, down her sharp jaw, and soaking into her collar. Across the street, a figure darted out from the shadow of an alleyway, cutting through the downpour with frantic speed. Tomás Herrera. He glanced back, his olive skin gleaming under the streetlights, his short dark curls plastered to his forehead. He tucked a heavy satchel tightly under his arm and sprinted toward the mouth of the closed Camden underground entrance down the block. Quinn surged forward, her boots pounding against the flooded pavement. Water splashed against her trousers as she closed the distance between them. "Stop right there, Herrera!" Tomás didn't look back this time. He rounded the metal barricade choking the mouth of the abandoned Tube station, his sneakers slipping on the mossy concrete steps before he vanished into the black abyss below. Quinn reached the top of the stairwell, her heart hammering against her ribs like a trapped bird. She tapped the face of the worn leather watch on her left wrist out of habit. Midnight. Three years ago tonight, DS Morris had chased a ghost down a hole just like this one and come back in a body bag, his eyes glassy and his chest drained of blood. The Met had called it an animal attack. Quinn knew better. She clicked on her heavy tactical torch, sending a beam of hard white light down the crumbling stairs. "London Metropolitan Police! Step into the light with your hands clear!" Only the hollow echo of running footsteps answered her, accompanied by the persistent, frantic rattle of spray cans rustling in the dark. Quinn descended. The ambient noise of the London storm faded, replaced by the heavy, suffocating silence of subterranean stone. The air grew thick, sour with damp mold and something metallic—the sharp, ozone tang of ozone mixed with burning copper. She hit the landing, her flashlight cutting through thick haze. The old tile walls, covered in decades of grime and faded subway maps, groaned under the weight of the city above. At the end of the corridor, an iron turnstile hung lopsided off its hinges. Tomás stood beside a rusted heavy steel door beyond it, his hand trembling as he fumbled through his pockets. "Give it up, Tomás," Quinn said, her voice hard, echoing down the tiled vault. She raised her firearm, two-handing the grip, index finger resting along the frame. "You lost your medical license, not your mind. Don't add evading arrest to the list." Tomás froze. He turned slowly, raising his hands. A Saint Christopher medallion glinted at his throat, illuminated by the beam of Quinn's torch. A long, jagged scar stretched across his bare forearm, stark against his brown skin. "You shouldn't be down here, Detective." "I'm giving the orders here. Kick that satchel toward me." "I can't do that." Tomás reached into his jacket pocket with agonizing slowness. Quinn took two steps forward, her boots crunching on broken glass. "Hand out of the pocket! Do it now!" He pulled out a small, pale object no larger than a coin—a carved piece of yellowed bone. "You're out of your depth, Quinn. Morris was out of his depth, too." The mention of her dead partner struck like a physical blow. Her grip tightened on the grip of her pistol. "What did you say?" "He followed a lead down here three years ago," Tomás said, his voice dropping to a low, urgent murmur. "He didn't have the token. He didn't know the rules. Don't make the same mistake." Tomás slammed the carved bone token into a small, jagged slot on the iron doorframe. A deep sound vibrated through the floorboards—a resonant, metallic hum that vibrated straight through Quinn's boots and into her teeth. The solid iron door didn't slide open; it unspooled, the metal peeling back like living skin to reveal a cavernous space bathed in flicking violet and crimson light beyond. The stench hit her immediately—incense, roasted meat, ozone, and wet fur. Tomás slipped through the opening. Quinn rushed the doorway, pulling up at the threshold. She shone her light past the threshold and stopped dead. The abandoned station opened up into a sprawling underground bazaar—The Veil Market. High above, the vaulted ceiling of the tunnel was crisscrossed with glowing copper wires that hummed with unnatural energy. Dozens of makeshift stalls built from salvage iron, rotting wood, and velvet drapes lined the old platform. Figures moved through the hazy crimson light—some tall and impossibly lean, others shrouded in thick cloaks that rustled like dry leaves. On a table to her left, jars filled with murky fluid held twitching, bioluminescent organs. Further down, a woman with eyes like polished obsidian was measuring shimmering dust into leather pouches. It broke every law of physics, every protocol Quinn had spent eighteen years enforcing. Her precinct didn't exist down here. Her badge meant nothing to the things moving through the shadows. Tomás moved quickly into the throng, his satchel tucked under his arm, disappearing behind a stall selling strange, caged creatures that hissed at the air. Quinn stared at the threshold. The iron door was slowly drawing itself back together, the metal stitching itself shut link by link. If she stepped across, she was off the grid. No back-up. No radio signal. Just a mortal woman with a standard-issue sidearm entering a den of nightmare logic. She looked at her wrist. The second hand on her leather watch had stopped moving entirely. Her partner's face flashed in her mind—the pale, drained skin, the official reports stamped *Inconclusive*, the silence from the upper brass. Tomás had answers. The market had answers. Quinn drew a deep breath of the charged, bitter air, holstered her sidearm to keep it hidden beneath her coat, and crossed the threshold just as the iron door snapped shut behind her.
created_at"2026-07-25T15:31:11.507Z" 7/25/2026, 3:31:11 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency540
moderation_latency(null)
generation_time11220
tokens_prompt1104
tokens_completion1564
native_tokens_prompt1042
native_tokens_completion1359
native_tokens_completion_images0
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)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier"default"
usage0.0117555
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"v9ZkauaKMYGZ-8YP4orpuQk"
is_byokfalse
latency540
model_permaslug"google/gemini-3.6-flash-20260721"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784993471-LpLbKvgQj58kZicZOJRT"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784993471-fiaNlDELQkCRto0kUzoT"
upstream_id"v9ZkauaKMYGZ-8YP4orpuQk"
total_cost0.0117555
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences12
tagDensity0.25
leniency0.5
rawRatio0
effectiveRatio0
80.51% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1026
totalAiIsmAdverbs4
found
0
adverb"tightly"
count1
1
adverb"slowly"
count2
2
adverb"quickly"
count1
highlights
0"tightly"
1"slowly"
2"quickly"
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)
26.90% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1026
totalAiIsms15
found
0
word"familiar"
count1
1
word"gleaming"
count1
2
word"pounding"
count1
3
word"echo"
count1
4
word"footsteps"
count1
5
word"silence"
count2
6
word"weight"
count1
7
word"echoing"
count1
8
word"stark"
count1
9
word"vibrated"
count2
10
word"velvet"
count1
11
word"standard"
count1
12
word"charged"
count1
highlights
0"familiar"
1"gleaming"
2"pounding"
3"echo"
4"footsteps"
5"silence"
6"weight"
7"echoing"
8"stark"
9"vibrated"
10"velvet"
11"standard"
12"charged"
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
narrationSentences67
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences67
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences76
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen33
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords1
totalWords1019
ratio0.001
matches
0"Inconclusive"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
79.04% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions37
wordCount916
uniqueNames16
maxNameDensity1.42
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Tomás"
discoveredNames
Soho1
Raven1
Nest1
Harlow1
Quinn13
Herrera1
Camden1
Tube1
Morris1
Met1
London1
Saint1
Christopher1
Tomás10
Veil1
Market1
persons
0"Raven"
1"Harlow"
2"Quinn"
3"Herrera"
4"Morris"
5"Met"
6"Saint"
7"Christopher"
8"Tomás"
9"Market"
places
0"Soho"
1"London"
globalScore0.79
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences55
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1019
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences76
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean28.31
std18.01
cv0.636
sampleLengths
027
159
22
341
422
54
635
778
818
911
1022
1139
1264
1342
1437
156
1610
1713
1819
1930
2024
2134
2215
2349
2411
255
2619
2769
2831
2931
3025
3122
3228
3316
3428
3533
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences67
matches
0"was crisscrossed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs141
matches
0"was measuring"
1"was slowly drawing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount1
flaggedSentences8
totalSentences76
ratio0.105
matches
0"The air grew thick, sour with damp mold and something metallic—the sharp, ozone tang of ozone mixed with burning copper."
1"He pulled out a small, pale object no larger than a coin—a carved piece of yellowed bone."
2"A deep sound vibrated through the floorboards—a resonant, metallic hum that vibrated straight through Quinn's boots and into her teeth."
3"The solid iron door didn't slide open; it unspooled, the metal peeling back like living skin to reveal a cavernous space bathed in flicking violet and crimson light beyond."
4"The stench hit her immediately—incense, roasted meat, ozone, and wet fur."
5"The abandoned station opened up into a sprawling underground bazaar—The Veil Market."
6"Figures moved through the hazy crimson light—some tall and impossibly lean, others shrouded in thick cloaks that rustled like dry leaves."
7"Her partner's face flashed in her mind—the pale, drained skin, the official reports stamped *Inconclusive*, the silence from the upper brass."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount926
adjectiveStacks0
stackExamples(empty)
adverbCount17
adverbRatio0.0183585313174946
lyAdverbCount8
lyAdverbRatio0.008639308855291577
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences76
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences76
mean13.41
std7.48
cv0.558
sampleLengths
027
118
221
320
42
518
623
710
812
94
106
1129
1217
1316
141
1533
168
173
1818
1911
2022
212
2217
2320
2410
2521
2614
2719
2814
2913
3015
312
326
3315
3414
356
3610
3713
3811
398
4017
4113
4211
439
444
4519
4615
4715
4820
4929
57.46% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.40789473684210525
totalSentences76
uniqueOpeners31
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences62
matches
0"Only the hollow echo of"
1"Further down, a woman with"
2"Just a mortal woman with"
ratio0.048
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount17
totalSentences62
matches
0"She squared her shoulders, water"
1"He glanced back, his olive"
2"He tucked a heavy satchel"
3"He rounded the metal barricade"
4"She tapped the face of"
5"She clicked on her heavy"
6"She hit the landing, her"
7"She raised her firearm, two-handing"
8"He turned slowly, raising his"
9"He pulled out a small,"
10"Her grip tightened on the"
11"She shone her light past"
12"It broke every law of"
13"Her precinct didn't exist down"
14"Her badge meant nothing to"
15"She looked at her wrist."
16"Her partner's face flashed in"
ratio0.274
40.65% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount52
totalSentences62
matches
0"Rain slapped against the slick"
1"Detective Harlow Quinn adjusted her"
2"She squared her shoulders, water"
3"He glanced back, his olive"
4"He tucked a heavy satchel"
5"Quinn surged forward, her boots"
6"Water splashed against her trousers"
7"Tomás didn't look back this"
8"He rounded the metal barricade"
9"Quinn reached the top of"
10"She tapped the face of"
11"The Met had called it"
12"Quinn knew better."
13"She clicked on her heavy"
14"The ambient noise of the"
15"The air grew thick, sour"
16"She hit the landing, her"
17"The old tile walls, covered"
18"Tomás stood beside a rusted"
19"Quinn said, her voice hard,"
ratio0.839
80.65% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences62
matches
0"If she stepped across, she"
ratio0.016
79.37% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences45
technicalSentenceCount4
matches
0"He rounded the metal barricade choking the mouth of the abandoned Tube station, his sneakers slipping on the mossy concrete steps before he vanished into the bl…"
1"A deep sound vibrated through the floorboards—a resonant, metallic hum that vibrated straight through Quinn's boots and into her teeth."
2"Figures moved through the hazy crimson light—some tall and impossibly lean, others shrouded in thick cloaks that rustled like dry leaves."
3"Tomás moved quickly into the throng, his satchel tucked under his arm, disappearing behind a stall selling strange, caged creatures that hissed at the air."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount2
matches
0"Quinn said, her voice hard, echoing down the tiled vault"
1"Tomás said, his voice dropping to a low, urgent murmur"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
dialogueSentences12
tagDensity0.167
leniency0.333
rawRatio0
effectiveRatio0
84.8186%