Run: 2026-05-20-01KS25RHP39YT37PJ9VN2QZ1GV

Run Details

Duration:
12.6s
Cost:
$0.018261
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 key scraped against the lowest of the three deadbolts, a heavy, metallic rattle that always sounded too loud in the narrow stairwell. Rory paused, her grocery bag cradled against her hip, the smell of toasted cumin and turmeric rising from the Indian restaurant below. She turned the key, then the middle lock, and finally the top one. Brick Lane was always noisy on a Thursday night, but inside her flat, she expected the quiet hum of the refrigerator and the low, indignant mewl of Ptolemy demanding his dinner. She pushed the door open with her elbow. Instead of empty silence, the smell of rain, damp wool, and a sharp, expensive touch of sandalwood greeted her. Ptolemy, a fat tabby who usually treated strangers with the disdain of a deposed monarch, was curled contentedly on the worn velvet armchair. Settled right beside him, long legs crossed at the knee and a gloved hand lazily scratching the cat behind the ears, was Lucien Moreau. Rory froze in the doorway. Her fingers tightened around the paper handles of the grocery bag until the cardboard bit into her palm. Her left wrist, where the small crescent-shaped scar sat beneath her sleeve, twitched with a sudden surge of adrenaline. "You're late, ma chérie," Lucien said. His voice was a low, smooth purr that scraped over her nerve endings like rough silk. He didn't look up immediately, keeping his gaze—one eye an arresting, liquid amber, the other a bottomless, pitiless black—fixed on the purring tabby. "You're in my flat," Rory said. Her voice was steady, a product of years of burying her panic deep down where no one could find it, but her heart was hammering a frantic rhythm against her ribs. "How did you get past three deadbolts, Lucien?" He finally looked at her, his slicked-back platinum blond hair catching the weak amber light of the streetlamp outside. He was dressed in one of his signature tailored charcoal suits, looking entirely too pristine for a cramped East London flat where the wallpaper was peeling at the corners. Resting against the arm of the chair was his ivory-handled cane, the polished bone gleaming in the dim room. "Your deadlocks are respectable for a human," Lucien said, offering a faint, mocking curve of his lips. "But only for a human. You should have let me ward the threshold when I offered last autumn." "Last autumn, we were barely on speaking terms," Rory said, closing the door behind her and deliberately throwing all three bolts back into place. She needed the physical barrier, even if the real threat was already sitting in her armchair. "And then you vanished for four months." "I had business in Marseille." "Right. Business." She walked past him into the tiny kitchenette, refusing to let him see how much his sudden reappearance shook her. She dumped the bag of groceries on the cluttered counter, next to a stack of Eva’s old research scrolls and a half-empty mug of cold tea. "And I suppose that business required you to break into my home without a word of warning?" "I didn't break in. I let myself in." Lucien stood up, his five-foot-eleven frame immediately making the small room feel suffocatingly tight. He moved with a predatory grace that always reminded Rory of what flowed through his veins—half-human, yes, but the other half belonged to the dark, grasping realm of Avaros. He leaned lightly on his cane as he walked toward the kitchen boundary, the silver tip tapping softly against the linoleum. "And you haven't changed your locks. Or your habits." "I shouldn't have to change my locks to keep out the city's premier information broker," she retorted, turning to face him. She leaned back against the counter, crossing her arms to keep from reaching out, to keep from touching him. The last time she had seen him, they had been standing in the pouring rain outside Silas’ bar, furious and breathless. He had tried to pull her into his world, to shield her from the shadows creeping out of London’s underbelly, and she had pushed him away, terrified of losing the hard-won independence she had fled Cardiff to find. They had left so much unsaid—words of anger, of desperate, forbidden attraction—hanging in the damp night air. And then he had simply gone. "You look thin, Rory," he said softly. The mocking edge had drained from his voice, replaced by something heavier, more intimate. His heterochromatic eyes swept over her, taking in her shoulder-length black hair, the slight shadows under her bright blue eyes, the strain in her shoulders. "I'm working. I'm busy." "For the woman at the Golden Empress? Delivering cold duck in the sleet?" Lucien took a step closer. The scent of sandalwood and winter air grew stronger, wrapping around her. "You are meant for better things than courier runs, Rory. You have a mind that could untangle the most complex webs in this city, yet you hide here." "I like my life," she lied, her voice dropping an octave. "It’s safe. It’s quiet. Or it was, until ten minutes ago." Lucien stopped just inches from her. He was close enough that she could feel the unnatural warmth radiating from him—a trait of his demonic heritage that always defied the damp cold of London. He reached out, his hand gloved in soft black leather, and gently took her left arm. He didn't pull, but the pressure was commanding. He turned her arm slightly, his thumb resting over the sleeve where her crescent scar was hidden. "You left a mark on me, you know," he murmured, his amber eye burning in the half-light. "In Marseille, in Brussels, in every dark corner I had to negotiate. I kept seeing a girl from Cardiff who thought she could outrun her demons by hiding above a curry house." Rory’s breath hitched. She looked down at his gloved hand, then up into his striking, mismatched eyes. "I didn't ask you to think about me, Luc." "You didn't have to ask." He let his hand slide down to her wrist, his fingers wrapping around the narrow bones. His touch was incredibly gentle for someone who made his living through leverage and secrets. "I came back because the whispers in the underworld are getting louder. And because I couldn't bear the thought of someone else finding you first." "Is that the only reason?" The question escaped her lips before she could stop it, thin and vulnerable in the quiet flat. Lucien stared at her, the mask of the cool, unbothered fixer slipping just a fraction. Beneath the slicked-back blond hair and the immaculate charcoal suit, she saw the raw, dangerous hunger that he usually kept so carefully locked away. "No," he whispered. He leaned in, his breath warm against her cheek. Rory’s heart hammered against her ribs, a wild, trapped bird. She should push him away. He was dangerous, a creature of deals and shadows, and she had promised herself she would never let another man dictate her life. But Lucien didn't want to dictate; he wanted to consume, and God help her, she had missed the fire of him. She reached up, her fingers wrapping around the lapel of his tailored jacket, pulling him down that last, agonizing inch. When his lips met hers, it was like the spark hitting the tinder. It wasn't gentle. It was a collision of months of resentment, of sleepless nights, of things left unsaid on rainy streets. Lucien groaned, dropping his cane to the floor—the click of the ivory handle against the linoleum echoing in the small room—as he brought both hands up to frame her face, his leather-clad fingers tangling in her straight black hair. He kissed her with a desperate, starved intensity, pulling her flush against his chest. Rory clung to him, her fingers digging into the expensive wool of his suit. The taste of him was familiar and intoxicating, a mixture of dark warmth and cold rain. For a moment, the fears that had haunted her since Cardiff, the shadow of her past, the weariness of her long days—all of it burned away in the heat of his touch. He pulled back just enough to look at her, his forehead resting against hers, his breathing ragged. His amber eye gleamed with a fierce, possessive light. "Tell me to leave, Rory," he whispered, his voice hoarse. "Tell me to walk out that door, and I will. But if I stay..." Rory looked at him, taking in the sharp lines of his face, the vulnerability he so rarely allowed anyone to see. She reached up, her bare hand replacing his gloved one on her cheek, her thumb tracing his jawline. "Don't go," she said softly. "Not tonight."
created_at"2026-05-20T07:49:18.664Z" 5/20/2026, 7:49:18 AM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency701
moderation_latency(null)
generation_time12471
tokens_prompt808
tokens_completion2171
native_tokens_prompt786
native_tokens_completion1898
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"standard"
usage0.018261
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"fmcNaoGoMqmwjMcPoe3xkAo"
is_byokfalse
latency701
model_permaslug"google/gemini-3.5-flash-20260519"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779263358-IKxDPDpuh5hbjYytPWwQ"
session_id(null)
api_type"completions"
id"gen-1779263358-Ypi8dphKTWr0vzaUaiup"
upstream_id"fmcNaoGoMqmwjMcPoe3xkAo"
total_cost0.018261
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
82.35% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags17
adverbTagCount2
adverbTags
0"he said softly [softly]"
1"she said softly [softly]"
dialogueSentences30
tagDensity0.567
leniency1
rawRatio0.118
effectiveRatio0.118
69.26% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1464
totalAiIsmAdverbs9
found
0
adverb"lazily"
count1
1
adverb"deliberately"
count1
2
adverb"lightly"
count1
3
adverb"softly"
count3
4
adverb"gently"
count1
5
adverb"slightly"
count1
6
adverb"carefully"
count1
highlights
0"lazily"
1"deliberately"
2"lightly"
3"softly"
4"gently"
5"slightly"
6"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)
55.60% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1464
totalAiIsms13
found
0
word"silence"
count1
1
word"velvet"
count1
2
word"silk"
count1
3
word"pristine"
count1
4
word"gleaming"
count1
5
word"complex"
count1
6
word"could feel"
count1
7
word"warmth"
count2
8
word"echoing"
count1
9
word"intensity"
count1
10
word"familiar"
count1
11
word"tracing"
count1
highlights
0"silence"
1"velvet"
2"silk"
3"pristine"
4"gleaming"
5"complex"
6"could feel"
7"warmth"
8"echoing"
9"intensity"
10"familiar"
11"tracing"
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
narrationSentences73
matches(empty)
84.15% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount1
narrationSentences73
filterMatches
0"see"
1"feel"
hedgeMatches
0"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences87
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen42
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1454
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount1165
uniqueNames13
maxNameDensity0.77
worstName"Lucien"
maxWindowNameDensity1.5
worstWindowName"Lucien"
discoveredNames
Indian1
Lane1
Thursday1
Ptolemy2
Lucien9
Moreau1
East1
London3
Rory9
Eva1
Avaros1
Cardiff2
God1
persons
0"Ptolemy"
1"Lucien"
2"Moreau"
3"Rory"
4"Eva"
5"God"
places
0"Indian"
1"Lane"
2"East"
3"London"
4"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences62
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1454
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences87
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean42.76
std24.53
cv0.574
sampleLengths
089
18
219
347
442
545
645
767
835
947
105
1165
1281
1340
1482
1546
164
1758
1822
1974
2049
2126
2261
2322
2439
253
2668
2720
2873
2976
3026
3124
3239
337
90.84% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences73
matches
0"was curled"
1"was dressed"
2"was hidden"
89.50% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs181
matches
0"was hammering"
1"was peeling"
2"was already sitting"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount1
flaggedSentences7
totalSentences87
ratio0.08
matches
0"He didn't look up immediately, keeping his gaze—one eye an arresting, liquid amber, the other a bottomless, pitiless black—fixed on the purring tabby."
1"He moved with a predatory grace that always reminded Rory of what flowed through his veins—half-human, yes, but the other half belonged to the dark, grasping realm of Avaros."
2"They had left so much unsaid—words of anger, of desperate, forbidden attraction—hanging in the damp night air."
3"He was close enough that she could feel the unnatural warmth radiating from him—a trait of his demonic heritage that always defied the damp cold of London."
4"But Lucien didn't want to dictate; he wanted to consume, and God help her, she had missed the fire of him."
5"Lucien groaned, dropping his cane to the floor—the click of the ivory handle against the linoleum echoing in the small room—as he brought both hands up to frame her face, his leather-clad fingers tangling in her straight black hair."
6"For a moment, the fears that had haunted her since Cardiff, the shadow of her past, the weariness of her long days—all of it burned away in the heat of his touch."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount688
adjectiveStacks2
stackExamples
0"Settled right beside him,"
1"small crescent-shaped scar"
adverbCount25
adverbRatio0.036337209302325583
lyAdverbCount13
lyAdverbRatio0.0188953488372093
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences87
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences87
mean16.71
std8.32
cv0.498
sampleLengths
023
122
213
331
48
519
623
724
85
918
1019
116
1216
1323
146
1531
168
1719
1829
1919
2017
2118
2224
2316
247
255
2622
2726
2817
2922
3029
3121
329
3321
3419
3521
3638
3717
386
397
4014
4125
424
4318
4412
4528
4611
4711
486
4927
50.19% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.3563218390804598
totalSentences87
uniqueOpeners31
47.62% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences70
matches
0"Instead of empty silence, the"
ratio0.014
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount41
totalSentences70
matches
0"She turned the key, then"
1"She pushed the door open"
2"Her fingers tightened around the"
3"Her left wrist, where the"
4"His voice was a low,"
5"He didn't look up immediately,"
6"Her voice was steady, a"
7"He finally looked at her,"
8"He was dressed in one"
9"She needed the physical barrier,"
10"She walked past him into"
11"She dumped the bag of"
12"He moved with a predatory"
13"He leaned lightly on his"
14"she retorted, turning to face"
15"She leaned back against the"
16"He had tried to pull"
17"They had left so much"
18"he said softly"
19"His heterochromatic eyes swept over"
ratio0.586
17.14% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount62
totalSentences70
matches
0"The key scraped against the"
1"Rory paused, her grocery bag"
2"She turned the key, then"
3"Brick Lane was always noisy"
4"She pushed the door open"
5"Ptolemy, a fat tabby who"
6"Rory froze in the doorway."
7"Her fingers tightened around the"
8"Her left wrist, where the"
9"His voice was a low,"
10"He didn't look up immediately,"
11"Her voice was steady, a"
12"He finally looked at her,"
13"He was dressed in one"
14"Lucien said, offering a faint,"
15"Rory said, closing the door"
16"She needed the physical barrier,"
17"She walked past him into"
18"She dumped the bag of"
19"Lucien stood up, his five-foot-eleven"
ratio0.886
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences70
matches(empty)
ratio0
96.27% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount3
matches
0"His voice was a low, smooth purr that scraped over her nerve endings like rough silk."
1"For a moment, the fears that had haunted her since Cardiff, the shadow of her past, the weariness of her long days—all of it burned away in the heat of his touc…"
2"She reached up, her bare hand replacing his gloved one on her cheek, her thumb tracing his jawline."
36.76% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount3
matches
0"she retorted, turning to face him"
1"she lied, her voice dropping an octave"
2"he murmured, his amber eye burning in the half-light"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount5
fancyTags
0"she retorted (retort)"
1"she lied (lie)"
2"he murmured (murmur)"
3"he whispered (whisper)"
4"he whispered (whisper)"
dialogueSentences30
tagDensity0.367
leniency0.733
rawRatio0.455
effectiveRatio0.333
73.5901%