Run: 2026-09-02-01M1HJFAF6SW5V6GQ7GX9608QC

Run Details

Duration:
15.0s
Cost:
$0.011401
Provider:
Google AI Studio

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="4412" name="Aurora Carter" aliases="Rory, Laila, Aurora, Carter, Malphora" pronouns="she/her" species="Human" storyRole="Protagonist"> <eyeColor>bright blue</eyeColor> <hair>straight shoulder-length black</hair> <height>5'6"</height> <age>25</age> <scar>small crescent-shaped scar on her left wrist from a childhood accident</scar> <description>Aurora, referred to by her friends as Rory, is cool-headed, intelligent, and known for quick out-of-the-box thinking.</description> <backstory>Born in Cardiff to an Irish barrister father (Brendan Carter) and Welsh teacher mother (Jennifer Carter née Ellis), Rory reluctantly pursued Pre-Law at Cardiff University. She fled to London at the behest of her childhood friend Eva after leaving an abusive ex named Evan. By day, Rory works part-time as a delivery person for Yu-Fei Cheung's Golden Empress restaurant. She lives in a flat above Silas' bar.</backstory> </character> <character id="4415" name="Lucien Moreau" aliases="Lucien, Luc, the Frenchman" pronouns="he/him" species="Half-Demon" storyRole="Ally"> <eyeColor>heterochromatic — one amber, one black</eyeColor> <hair>slicked-back platinum blond</hair> <height>5'11"</height> <age>32</age> <cane>ivory-handled cane that conceals a thin blade</cane> <dress>tailored charcoal suits</dress> <description>An impeccably dressed fixer and information broker in London's supernatural underworld. He speaks four languages fluently.</description> <backstory>Born in Marseille to a human mother and a demon father from the realm of Avaros.</backstory> </character> <location id="858" name="Eva's Flat" aliases="Eva's place, the flat on Brick Lane" realm="Earth"> <cat>tabby cat named Ptolemy</cat> <security>three deadbolts on the front door</security> <description>A cramped one-bedroom flat above a curry house on Brick Lane, East London. Every surface is covered with books, scrolls, and research notes.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the romance genre. Two people who parted on complicated terms are forced together again when one shows up unannounced at the other's flat. There's history between them — attraction, hurt, and things left unsaid. Write the scene from the moment the door opens. 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 third deadbolt gave with a heavy, brassy thunk that vibrated through the wood straight into Rory’s palm. She had expected the downstairs boy with the takeout containers, or perhaps Eva tumbling back from the British Library smelling of old parchment and rain. She had not expected Lucien Moreau. He stood on the dim landing, framed by the peeling yellow wallpaper of the stairwell, leaning on his ivory-handled cane with an elegance that made the narrow corridor look like an insult to his tailoring. The charcoal wool of his overcoat was beaded with London drizzle. Beneath the slicked-back sheen of his platinum hair, his gaze struck her with its usual disconcerting asymmetry: the left eye as warm and honeyed as aged amber, the right a fathomless, pitch-black pool that swallowed the overhead bulb’s jaundiced light. Rory’s hand stayed frozen on the brass knob. Between the floorboards beneath her bare feet, the scent of toasted cumin and fenugreek from the curry house below seeped up like smoke, warm and heavy and thoroughly ordinary. Lucien was anything but. "You have three locks," he said. His voice was low, carrying that smooth, Marseille-edged purr that used to raise the fine hairs on her arms before it learned how to make her teeth ache with irritation. "A commendable touch of paranoia, Aurora." "They were installed specifically for people like you," she said, her voice flat, though her pulse had already begun a furious, uneven staccato against her ribs. "You shouldn’t be here, Lucien." "And yet the geography remains stubborn." He shifted his weight, the ferrule of his cane tapping softly against the linoleum. "May I come in? The weather has very little respect for bespoke wool." "No." She moved to push the door shut, but she had known him long enough to anticipate the cane. The tip of the ivory handle wedged neatly into the jamb, stopping the swing an inch from his shoulder. He didn't force it; he merely held the barrier with the terrifying, effortless leverage of someone whose veins ran half-thick with the cold malice of Avaros. "Five minutes," Lucien said. The teasing note slipped from his cadence, replaced by something taut and entirely too close to earnest. "That is all I ask. Then you may bolt yourself in against the world once more." Rory stared at his knuckles—pale, immaculate, resting over the hidden blade in the cane’s shaft. Her thumb drifted unconsciously to her left wrist, her nail catching against the small, crescent-shaped scar she had carried since she was eight years old. It was a nervous habit she despised, especially because she knew his black eye took in every millimeter of the gesture. She stepped back, leaving the door wide. "Wipe your feet. Eva has enough dirt in here without you tracking in the gutter." Lucien stepped over the threshold, bringing with him the scent of rain, bitter almond, and expensive tobacco. The cramped hallway forced him close as he shrugged out of his coat—close enough that Rory felt the phantom heat radiating off him. Half-demon or not, his blood always ran hot as a kiln, a cruel contrast to the glacial poise he wore like armor. From the sitting room, a heavy thud announced Ptolemy. The broad-faced tabby sauntered down the corridor, tail hooked in a question mark, and brazenly rubbed his striped flank against Lucien’s immaculate trousers. "Traitor," Rory muttered. Lucien looked down at the cat, a faint, genuine smirk touching the corners of his mouth. "Animals possess an instinct for quality, ma petite. You could learn from him." "Animals eat garbage off the pavement, Lucien. Don't flatter yourself." She moved into the main room, putting the sagging sofa and an unstable tower of translated medieval codices between them. "Talk. You're forty seconds in." Lucien leaned his cane against a stack of folios and took in the chaos of Eva’s flat. Books spilled across the rug; scribbled notes fluttered under a draft from the ill-fitting sash window; a half-empty mug of tea sat cold beside an inkstone. Amidst the scholarly wreckage, Rory stood defensive, her shoulder-length black hair loose around her collarbone, wearing an oversized sweater that swallowed her frame. Her bright blue eyes were hard, daring him to push her. "You changed your number," he said, turning back to her. "I did." "You left the room above Silas’s bar." "I took a few days off. Delivering dumplings on a moped loses its charm when someone watches the building from a black sedan for three nights running." She crossed her arms tightly. "Was that your crew, or the people you pissed off in Southwark?" "Neither," Lucien said quietly. "It was me." A cold stillness settled between them. The hum of the refrigerator seemed to grow deafening against the distant murmur of Brick Lane’s evening traffic. "Why?" Rory asked, and hated the slight crack in the syllable. "We said what needed to be said at the docks. You made your priorities abundantly clear, Moreau. Information is currency, people are collateral, and you don't keep collateral around once the account is settled." Lucien’s jaw tightened. For a fraction of a second, the amber eye lost its liquid gold warmth, flaring with an inner, ember-like heat that belonged to an entirely different realm. He took two deliberate strides forward. The coffee table stood between them, but the distance between their bodies shrank until Rory could see the tiny silver flecks in his collar pins. "I told you to run because the man coming down that pier had an iron-spike rifle and orders to hollow you out," he said, his French accent sharpening, clipping the consonants like shears. "I was cruel to you so you would run without looking back. Do not mistake an ugly necessity for a lack of regard." "You lied to me." "I saved your life." "You treated me like an assignment!" Rory’s voice rose, the Welsh lilt she usually kept buried surfacing in her anger. "You played the fixer, the immaculate gentleman broker who just happened to find the runaway girl from Cardiff amusing. And the minute things turned bloody, you pushed me into a cab, threw an envelope of cash in my lap, and told me London was too big for me. You don't get to rewrite that as gallantry." Lucien looked down at her, his heterochromatic eyes searching her face with an intensity that made her breath catch. He didn't defend himself. He didn't offer a smooth, deflective quip. Instead, he reached out, his bare hand hesitating in the air between them before his fingers gently, impossibly lightly, brushed the side of her neck, just beneath the blunt edge of her black hair. Rory flinched, but she didn't pull away. Her skin burned where his thumb rested, tracing the rapid, betraying flutter of her pulse. "I am half of a monster, Aurora," he whispered, the words rough and stripped of performance. "I know only how to barter, how to threaten, and how to survive. When I saw you bleeding on that concrete, I realized I had brought you into a fire you had no business burning in. It terrified me." He swallowed, his thumb smoothing over her jawline. "It terrified me because for the first time in thirty-two years, I cared more for another throat than my own." Rory stared up at him, her blue eyes wide, locked with the terrifying duality of his face. The heat of his touch was dizzying, dissolving three weeks of carefully constructed spite into a sharp, aching knot in the center of her chest. She remembered the taste of his mouth against hers in the shadow of the warehouse before the glass had shattered. She remembered the sound of his breath when he thought she wasn't listening. "You're a coward, Lucien Moreau," she said, her voice dropping to a fierce, trembling whisper. "Undoubtedly," he agreed, leaning down until his lips hovered a fraction of an inch from hers, his breath warm against her mouth. "Show me how to be brave." Rory closed the distance herself. She seized the lapels of his charcoal coat, her fingers bunching the heavy fabric as she pulled him down. When their mouths met, the collision was neither gentle nor polite; it was an argument finished with teeth and hunger, fueled by three weeks of silence and rain-slicked pavement. Lucien let out a low, ragged sound against her lips, his hands coming around her waist, lifting her until her toes barely brushed the rug, pulling her impossibly tight against the solid, burning heat of his chest. His cane clattered uselessly to the floor behind him, but neither of them heard it fall.
created_at"2026-09-02T17:25:38.926Z" 9/2/2026, 5:25:38 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1100
moderation_latency(null)
generation_time15009
tokens_prompt788
tokens_completion2374
native_tokens_prompt786
native_tokens_completion2883
native_tokens_completion_images0
native_tokens_reasoning1009
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"
usage0.01140075
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788369938-3sv2FcE4yvdpJRmQfDpv"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788369938-hFhbstPnIvlqw31xXOEK"
upstream_id"E1yYaosByaTUyQ_ClLzoAQ"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"E1yYaosByaTUyQ_ClLzoAQ"
is_byokfalse
latency1100
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.01140075
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags15
adverbTagCount1
adverbTags
0"Lucien said quietly [quietly]"
dialogueSentences35
tagDensity0.429
leniency0.857
rawRatio0.067
effectiveRatio0.057
79.15% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1439
totalAiIsmAdverbs6
found
0
adverb"softly"
count1
1
adverb"very"
count1
2
adverb"tightly"
count1
3
adverb"gently"
count1
4
adverb"lightly"
count1
5
adverb"carefully"
count1
highlights
0"softly"
1"very"
2"tightly"
3"gently"
4"lightly"
5"carefully"
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)
44.41% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1439
totalAiIsms16
found
0
word"vibrated"
count1
1
word"pulse"
count2
2
word"weight"
count1
3
word"effortless"
count1
4
word"fluttered"
count1
5
word"amidst"
count1
6
word"charm"
count1
7
word"warmth"
count1
8
word"lilt"
count1
9
word"intensity"
count1
10
word"tracing"
count1
11
word"constructed"
count1
12
word"shattered"
count1
13
word"whisper"
count1
14
word"silence"
count1
highlights
0"vibrated"
1"pulse"
2"weight"
3"effortless"
4"fluttered"
5"amidst"
6"charm"
7"warmth"
8"lilt"
9"intensity"
10"tracing"
11"constructed"
12"shattered"
13"whisper"
14"silence"
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
narrationSentences65
matches(empty)
98.90% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences65
filterMatches
0"look"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences84
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen56
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1437
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions16
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions36
wordCount1048
uniqueNames14
maxNameDensity1.15
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Rory12
Eva2
British1
Library1
Lucien11
Moreau1
London1
Marseille-edged1
Avaros1
Ptolemy1
Brick1
Lane1
French1
Welsh1
persons
0"Rory"
1"Eva"
2"Lucien"
3"Moreau"
places
0"British"
1"Library"
2"London"
3"Brick"
4"Lane"
globalScore0.927
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences56
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.696
wordCount1437
matches
0"neither gentle nor"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences84
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs39
mean36.85
std26.44
cv0.717
sampleLengths
043
16
286
341
442
531
633
71
863
937
1061
1122
1262
1332
143
1529
1635
1777
1810
192
207
2144
227
2324
2445
2561
2656
274
284
2976
3064
3122
3283
3375
3415
3528
365
3785
3816
99.87% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences65
matches
0"was beaded"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs165
matches
0"wasn't listening"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount4
flaggedSentences5
totalSentences84
ratio0.06
matches
0"He didn't force it; he merely held the barrier with the terrifying, effortless leverage of someone whose veins ran half-thick with the cold malice of Avaros."
1"Rory stared at his knuckles—pale, immaculate, resting over the hidden blade in the cane’s shaft."
2"The cramped hallway forced him close as he shrugged out of his coat—close enough that Rory felt the phantom heat radiating off him."
3"Books spilled across the rug; scribbled notes fluttered under a draft from the ill-fitting sash window; a half-empty mug of tea sat cold beside an inkstone."
4"When their mouths met, the collision was neither gentle nor polite; it was an argument finished with teeth and hunger, fueled by three weeks of silence and rain-slicked pavement."
82.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1062
adjectiveStacks3
stackExamples
0"fathomless, pitch-black pool"
1"smooth, Marseille-edged purr"
2"small, crescent-shaped scar"
adverbCount35
adverbRatio0.03295668549905838
lyAdverbCount20
lyAdverbRatio0.018832391713747645
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences84
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences84
mean17.11
std11.05
cv0.646
sampleLengths
018
125
26
335
411
540
68
729
84
96
1030
116
1226
135
1420
1513
161
1718
1819
1926
204
2117
2216
2315
2425
2521
267
2715
2817
2923
3022
319
3223
333
3416
3513
3630
375
3817
3926
4023
4111
4210
432
447
4532
4612
474
483
496
63.10% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.42857142857142855
totalSentences84
uniqueOpeners36
53.76% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences62
matches
0"Instead, he reached out, his"
ratio0.016
39.35% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences62
matches
0"She had expected the downstairs"
1"She had not expected Lucien"
2"He stood on the dim"
3"His voice was low, carrying"
4"she said, her voice flat,"
5"He shifted his weight, the"
6"She moved to push the"
7"He didn't force it; he"
8"Her thumb drifted unconsciously to"
9"It was a nervous habit"
10"She stepped back, leaving the"
11"She moved into the main"
12"Her bright blue eyes were"
13"he said, turning back to"
14"She crossed her arms tightly"
15"He took two deliberate strides"
16"he said, his French accent"
17"He didn't defend himself."
18"He didn't offer a smooth,"
19"Her skin burned where his"
ratio0.452
24.52% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount54
totalSentences62
matches
0"The third deadbolt gave with"
1"She had expected the downstairs"
2"She had not expected Lucien"
3"He stood on the dim"
4"The charcoal wool of his"
5"Rory’s hand stayed frozen on"
6"Lucien was anything but."
7"His voice was low, carrying"
8"she said, her voice flat,"
9"He shifted his weight, the"
10"She moved to push the"
11"The tip of the ivory"
12"He didn't force it; he"
13"The teasing note slipped from"
14"Rory stared at his knuckles—pale,"
15"Her thumb drifted unconsciously to"
16"It was a nervous habit"
17"She stepped back, leaving the"
18"Lucien stepped over the threshold,"
19"The cramped hallway forced him"
ratio0.871
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences62
matches(empty)
ratio0
7.72% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences37
technicalSentenceCount7
matches
0"He stood on the dim landing, framed by the peeling yellow wallpaper of the stairwell, leaning on his ivory-handled cane with an elegance that made the narrow co…"
1"Beneath the slicked-back sheen of his platinum hair, his gaze struck her with its usual disconcerting asymmetry: the left eye as warm and honeyed as aged amber,…"
2"His voice was low, carrying that smooth, Marseille-edged purr that used to raise the fine hairs on her arms before it learned how to make her teeth ache with ir…"
3"Amidst the scholarly wreckage, Rory stood defensive, her shoulder-length black hair loose around her collarbone, wearing an oversized sweater that swallowed her…"
4"For a fraction of a second, the amber eye lost its liquid gold warmth, flaring with an inner, ember-like heat that belonged to an entirely different realm."
5"Lucien looked down at her, his heterochromatic eyes searching her face with an intensity that made her breath catch."
6"Lucien let out a low, ragged sound against her lips, his hands coming around her waist, lifting her until her toes barely brushed the rug, pulling her impossibl…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags15
uselessAdditionCount4
matches
0"He shifted, the ferrule of his cane tapping softly against the linoleum"
1"he said, his French accent sharpening, clipping the consonants like shears"
2"He swallowed, his thumb smoothing over her jawline"
3"she said, her voice dropping to a fierce, trembling whisper"
64.29% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount3
fancyTags
0"Rory muttered (mutter)"
1"he whispered (whisper)"
2"he agreed (agree)"
dialogueSentences35
tagDensity0.314
leniency0.629
rawRatio0.273
effectiveRatio0.171
74.6798%