Run: 2026-05-20-01KS25YCW9YNZ63602E3VHY88A

Run Details

Duration:
13.0s
Cost:
$0.018567
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 way with a heavy, metallic clunk that felt far too loud for three in the morning. Rory braced her shoulder against the door of the Brick Lane flat, ready to shove it past the warped wooden frame, but the resistance she expected never came. Instead, the door swung inward smoothly, gliding over the worn linoleum. Standing in the dim, drafty corridor of the stairwell was Lucien Moreau. The spicy, roasted cumin scent from the curry house downstairs trailed up the steps, mingling instantly with the distinct, expensive aroma that always followed him—cloves, cedarwood, and the faint, ozone-sharp tang of something not entirely human. He stood perfectly upright despite the late hour, his silver-topped ivory cane planted firmly between his polished Oxfords. A tailored charcoal overcoat clung to his broad shoulders, pristine despite the damp London drizzle she could hear pattering against the landing window behind him. Rory tightened her grip on the brass doorknob, her knuckles turning white. The small, crescent-shaped scar on her left wrist caught the amber glow of the single hallway bulb. "You're dead," she said, her voice a flat, dangerous thread. "An exaggeration, ma chérie, though I admit the last seventy-two hours have done little for my complexion." Lucien stepped forward, not waiting for an invitation. Rory didn't move to block him, mostly because her brain was still trying to reconcile the sheer, impossible reality of him standing there. It had been seven months since Paris. Seven months since he had vanished into the shadow-clogged alleys of the Marais, leaving her with nothing but a blood-stained note and a hollow ache in her chest that she had spent every day trying to scrub away with bad reality television and double shifts at the Golden Empress. He slipped past her into the flat, his cane making a soft *tap-clack* on the floorboards. Ptolemy, Eva’s chubby tabby cat, immediately emerged from beneath a mountain of occult research papers stacked on the dining table. The cat let out a demanding meow, trotting over to press his striped flank against Lucien’s trousers. "Traitor," Rory muttered, slamming the door shut. She threw all three deadbolts back into place, the sharp clicks marking the rhythm of her rising anger. When she turned around, Lucien had already bypassed the stacks of leather-bound books and scrolls cluttering the small living area. He sat on the arm of the battered velvet sofa, his posture stiff. Up close, under the harsh light of the exposed kitchen bulb, the immaculate facade showed its cracks. The slicked-back platinum blond hair was slightly disheveled, a few strands falling across his forehead. His pale skin carried a greyish tint, and beneath his left eye—the amber one, which usually burned with a smug, self-assured light—there was a dark, purple smudge of exhaustion. His black eye, deep and solid as an inkwell, seemed to swallow the room's meager light. "You look like hell," Rory said, crossing her arms. She stayed near the door, keeping the dining table and its protective barrier of ancient texts between them. "And you look as beautiful as the day you left me in the Place des Vosges," Lucien replied. His voice was a rich, gravelly baritone, the French accent wrapping around the English words like velvet over steel. "I didn't leave you," she snapped, her Cardiff lilt sharpening. "You told me to run, so I ran. Then you never bothered to show up at the rendezvous. I waited three days at the Gare du Nord, Lucien. Three days watching the trains, wondering if your father’s court had finally dragged you down to Avaros in pieces." Lucien’s gaze dropped to his cane. His gloved hands tightened over the ivory handle, his thumbs tracing the hidden catch that would release the thin blade concealed inside. "There were... complications." "There are always complications with you. You're a fixer, Luc. You fix things. Except, apparently, us." The word hung in the cramped, warm air of the flat, heavy and volatile. *Us.* It was a word they had never officially used, always dancing on the periphery of it, stealing glances across crowded underground clubs and sharing breathless, desperate kisses in the back of black cabs. They had been partners, allies, a dangerous collision of two different worlds—until they weren't. Lucien looked up, his heterochromatic eyes locking onto hers. The intensity in his gaze made her breath hitch. "I could not come to the station, Rory. If I had, they would have followed me. To keep you safe, I had to let you believe I was gone. I had to let the world believe it." "So you let me grieve you?" Rory’s voice cracked, a rare slip in her cool, rational armor. She took a step toward him, her anger pushing past her caution. "Do you have any idea what that was like? Coming back to London, moving into this cramped attic, hiding from my own shadow because I thought the people who killed you were coming for me next?" "I am here now," he whispered. "That doesn't fix it!" She stopped a yard away from him, her heart hammering against her ribs. She wanted to hit him. She wanted to pull him against her and bury her face in his neck to make sure he was actually warm, actually solid. "You don't get to just show up at three in the morning, looking like a tragic Victorian ghost, and expect me to throw my arms around you." "I expect nothing," Lucien said softly. He stood up, abandoning the cane against the sofa. He took a slow, deliberate step toward her, his movements cautious, as if approaching a wild animal. "I know I have no right to your forgiveness. I know the debt I owe you is one I can never fully repay. But I could not stay away any longer, Rory. Not when I heard the whispers in the docks today." Rory frowned, her defensive posture faltering slightly. "What whispers?" "The shadow-brokers from the low courts. They are looking for the girl with the blue eyes and the crescent scar. They know you are in London." Lucien reached out, his hand hovering in the space between them, hesitant. "I did not come here to beg for your grace, though I would gladly crawl for it. I came because you are in danger. And because..." He paused, his throat bobbing as he swallowed. "...because when I thought I was going to die in that cellar in Paris, the only thing that kept my heart beating was the memory of your voice." Rory’s breath stuttered. She looked at his hand—elegantly shaped, covered in dark leather—and then up at his face. The arrogance was entirely gone, replaced by a raw, naked vulnerability that a half-demon broker of secrets never showed to anyone. "You're an idiot," she whispered. "Undoubtedly." "A selfish, arrogant, irritating idiot." "Tout à fait," he agreed, the corner of his mouth twitching into a fraction of his old, mocking smile. Rory closed the distance between them. She didn't hit him. Instead, she grabbed the lapels of his charcoal coat and pulled him down to her. Their lips met with a desperate, bruising force. It wasn't a gentle reunion; it was the collision of seven months of unspent fury, grief, and a fierce, terrifying hunger that neither of them had managed to drown. Lucien let out a low growl in the back of his throat, his hands coming up to cradle her face, his leather-gloved fingers tangling in her straight, shoulder-length black hair. He tasted of rain and bitter espresso, and he was warm—so incredibly warm. Rory pressed herself against him, her hands sliding up his chest to wrap around his neck, holding on as if he might dissolve into smoke if she let go. Lucien pulled her flush against his body, lifting her slightly off her feet. His amber eye burned with a sudden, fierce light as he kissed her deeper, his tongue tracing the seam of her lips, demanding everything she had spent months trying to forget. The scent of him enveloped her, pushing away the smell of the curry house, the dusty books, the cold London night. When he finally pulled back, just an inch, his forehead rested against hers. Their breaths came in ragged, synchronized gasps. "If you leave again," Rory breathed, her eyes locked onto his, "I will find you, and I will let Eva use your bones for her next ritual." Lucien let out a soft, genuine laugh, his chest ruffling against hers. He kissed her forehead, right above her brow, his hands smoothing down her back to settle at her waist. "I am not going anywhere, Rory," he murmured, his voice thick with an emotion he rarely permitted himself to feel. "The underworld can burn. I am staying right here."
created_at"2026-05-20T07:52:30.351Z" 5/20/2026, 7:52:30 AM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency753
moderation_latency(null)
generation_time12849
tokens_prompt808
tokens_completion2212
native_tokens_prompt786
native_tokens_completion1932
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"
usage0.018567
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"PmgNavjLH-uW1MkPx6WKmQ0"
is_byokfalse
latency753
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-1779263550-8pBNNDK8cOeMtSuOxXce"
session_id(null)
api_type"completions"
id"gen-1779263550-Rce5x3sO3wllsPeywDBn"
upstream_id"PmgNavjLH-uW1MkPx6WKmQ0"
total_cost0.018567
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags16
adverbTagCount1
adverbTags
0"Lucien said softly [softly]"
dialogueSentences28
tagDensity0.571
leniency1
rawRatio0.063
effectiveRatio0.063
83.04% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1474
totalAiIsmAdverbs5
found
0
adverb"perfectly"
count1
1
adverb"slightly"
count3
2
adverb"softly"
count1
highlights
0"perfectly"
1"slightly"
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)
62.69% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1474
totalAiIsms11
found
0
word"firmly"
count1
1
word"pristine"
count1
2
word"velvet"
count2
3
word"facade"
count1
4
word"lilt"
count1
5
word"tracing"
count2
6
word"dancing"
count1
7
word"intensity"
count1
8
word"synchronized"
count1
highlights
0"firmly"
1"pristine"
2"velvet"
3"facade"
4"lilt"
5"tracing"
6"dancing"
7"intensity"
8"synchronized"
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
narrationSentences71
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences71
filterMatches(empty)
hedgeMatches
0"seemed to"
1"managed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences83
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords2
totalWords1467
ratio0.001
matches
0"tap-clack"
1"Us."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions16
unquotedAttributions0
matches(empty)
93.87% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions37
wordCount1069
uniqueNames15
maxNameDensity1.12
worstName"Lucien"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Brick1
Lane1
Lucien12
Moreau1
Oxfords1
London2
Rory11
Paris1
Marais1
Golden1
Empress1
Eva1
French1
English1
Cardiff1
persons
0"Lucien"
1"Moreau"
2"Rory"
3"Marais"
4"Eva"
places
0"Brick"
1"Lane"
2"London"
3"Paris"
4"Golden"
5"Cardiff"
globalScore0.939
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount1
matches
0"as if approaching a wild animal"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1467
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences83
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs38
mean38.61
std27.26
cv0.706
sampleLengths
020
139
212
379
429
510
625
779
816
937
1025
11110
1227
1337
1457
1531
1616
1762
1855
1965
206
2172
2274
239
24100
2539
265
271
285
2919
3025
3167
3242
3365
3420
3527
3631
3729
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences71
matches
0"been seven"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs173
matches
0"was still trying"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount1
flaggedSentences6
totalSentences83
ratio0.072
matches
0"The spicy, roasted cumin scent from the curry house downstairs trailed up the steps, mingling instantly with the distinct, expensive aroma that always followed him—cloves, cedarwood, and the faint, ozone-sharp tang of something not entirely human."
1"His pale skin carried a greyish tint, and beneath his left eye—the amber one, which usually burned with a smug, self-assured light—there was a dark, purple smudge of exhaustion."
2"They had been partners, allies, a dangerous collision of two different worlds—until they weren't."
3"She looked at his hand—elegantly shaped, covered in dark leather—and then up at his face."
4"It wasn't a gentle reunion; it was the collision of seven months of unspent fury, grief, and a fierce, terrifying hunger that neither of them had managed to drown."
5"He tasted of rain and bitter espresso, and he was warm—so incredibly warm."
86.78% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1087
adjectiveStacks2
stackExamples
0"faint, ozone-sharp tang"
1"small, crescent-shaped scar"
adverbCount45
adverbRatio0.04139834406623735
lyAdverbCount21
lyAdverbRatio0.019319227230910764
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences83
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences83
mean17.67
std10.58
cv0.599
sampleLengths
020
128
211
312
436
518
625
712
817
910
1025
1123
127
1349
1416
1520
1617
177
1818
1920
2013
2117
2215
2329
2416
259
2618
2718
2819
2910
3047
316
3222
333
3416
3514
3634
3714
389
399
4037
4117
4212
4336
446
4517
465
4723
4827
496
57.43% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.37349397590361444
totalSentences83
uniqueOpeners31
98.04% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences68
matches
0"Instead, the door swung inward"
1"Instead, she grabbed the lapels"
ratio0.029
37.65% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount31
totalSentences68
matches
0"He stood perfectly upright despite"
1"she said, her voice a"
2"It had been seven months"
3"He slipped past her into"
4"She threw all three deadbolts"
5"He sat on the arm"
6"His pale skin carried a"
7"His black eye, deep and"
8"She stayed near the door,"
9"His voice was a rich,"
10"she snapped, her Cardiff lilt"
11"His gloved hands tightened over"
12"*Us.* It was a word"
13"They had been partners, allies,"
14"She took a step toward"
15"She stopped a yard away"
16"She wanted to hit him."
17"She wanted to pull him"
18"He stood up, abandoning the"
19"He took a slow, deliberate"
ratio0.456
11.47% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount61
totalSentences68
matches
0"The third deadbolt gave way"
1"Rory braced her shoulder against"
2"The spicy, roasted cumin scent"
3"He stood perfectly upright despite"
4"A tailored charcoal overcoat clung"
5"Rory tightened her grip on"
6"The small, crescent-shaped scar on"
7"she said, her voice a"
8"Lucien stepped forward, not waiting"
9"Rory didn't move to block"
10"It had been seven months"
11"He slipped past her into"
12"Ptolemy, Eva’s chubby tabby cat,"
13"The cat let out a"
14"Rory muttered, slamming the door"
15"She threw all three deadbolts"
16"He sat on the arm"
17"The slicked-back platinum blond hair"
18"His pale skin carried a"
19"His black eye, deep and"
ratio0.897
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences68
matches(empty)
ratio0
43.19% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount6
matches
0"The third deadbolt gave way with a heavy, metallic clunk that felt far too loud for three in the morning."
1"His gloved hands tightened over the ivory handle, his thumbs tracing the hidden catch that would release the thin blade concealed inside."
2"He took a slow, deliberate step toward her, his movements cautious, as if approaching a wild animal."
3"Lucien let out a low growl in the back of his throat, his hands coming up to cradle her face, his leather-gloved fingers tangling in her straight, shoulder-leng…"
4"Rory pressed herself against him, her hands sliding up his chest to wrap around his neck, holding on as if he might dissolve into smoke if she let go."
5"His amber eye burned with a sudden, fierce light as he kissed her deeper, his tongue tracing the seam of her lips, demanding everything she had spent months try…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount6
matches
0"she said, her voice a flat, dangerous thread"
1"Lucien stepped, not waiting for an invitation"
2"she snapped, her Cardiff lilt sharpening"
3"She stopped, her heart hammering against her ribs"
4"Lucien reached out, his hand hovering in the space between them, hesitant"
5"He paused, his throat bobbing as he swallowed"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount7
fancyTags
0"Rory muttered (mutter)"
1"she snapped (snap)"
2"he whispered (whisper)"
3"she whispered (whisper)"
4"he agreed (agree)"
5"Rory breathed (breathe)"
6"he murmured (murmur)"
dialogueSentences28
tagDensity0.393
leniency0.786
rawRatio0.636
effectiveRatio0.5
75.8050%