Run: 2026-07-25-01KYCX9R3TJHYSGJ4Y9RS7Y80J

Run Details

Duration:
9.7s
Cost:
$0.004933
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 always stuck, catching on the warped wood of the frame before finally giving way with a metallic groan. Rory yanked the door open, a cardboard box of steaming vegetable chow mein balanced in one hand and her delivery clipboard tucked under her arm. The grey drizzle of East London was soaking through the shoulders of her jacket, and she was in no mood for another lost tourist or a confused landlord. Then she saw the charcoal suit. And the platinum-blond hair slicked back from a face she had spent the last six months trying to relegate to the category of expensive mistakes. Lucien stood on the narrow landing of the Brick Lane flat, one hand resting lightly on the ivory-handled crook of his cane. His heterochromatic gaze—one amber eye, one pitch-black—pinned her in place with the practiced intensity of a man who rarely heard the word no. You look damp, Carter, Lucien said. His voice was low, French-accented, and pitched with that infuriating amusement that always made her teeth itch. Rory stared at him, the smell of stir-fry grease and damp wool hanging heavily between them. Her left hand tightened on the box, her thumb unconsciously brushing against the small crescent-shaped scar on her wrist. Of all the doors in London, of all the damp, soot-stained stairwells dripping with the grime of the city, he had found this one. How did you find me, Lucien? she asked, her voice dropping into that cool, level register she reserved for difficult clients and men who thought they could outsmart her. It is my business to find things. And your friend Eva leaves a digital footprint the size of a double-decker bus. May I come in, or are we going to reenact a melodrama in the hallway? Step aside and I might consider it. He didn't step aside; he simply smiled, a slow, curving motion of his mouth that crinkled the corners of his eyes, and stepped right past her into the cramped confines of the flat. Eva’s place was, as always, a disaster zone of ancient scrolls, open takeaway containers, and half-finished cups of tea. A fat tabby cat uncurled itself from a pile of research notes on the sofa, stretched its front legs, and let out a disgruntled mew at the intrusion. Lucien bypassed the mess with the grace of a cat burglar, turning to face her as Rory kicked the heavy wooden door shut and threw all three deadbolts home with deliberate, clacking force. You have refined your defenses, he noted, looking at the deadbolts. Fleeing Cardiff was one thing. Living behind a vault door suggests a certain paranoia. Or perhaps you are simply hiding from someone specific. I’m not hiding from anyone. Especially not a Frenchman with an inflated ego and too much time on his hands. Rory dumped the delivery box onto the cluttered kitchen counter and turned to face him, crossing her arms over her chest. What do you want, Lucien? I’m working. You can't just track me down here. Watch me, he murmured. He unbuttoned his charcoal jacket with slow, deliberate movements, tossing it over the back of an armchair without asking. Without the jacket, his tall, lean frame looked even sharper, the tailoring of his shirt clinging to the broad line of his shoulders. There was a time, not so very long ago, when she would have crossed the room to help him with those buttons, when the sight of him in a dimly lit room meant hours of whispered negotiations and stolen heat that left them both bruised and breathless. That was before she realized how easily he traded secrets for safety. Before she walked out of a hotel room in Soho while he was still asleep, leaving only a slammed door and a bitter taste in her mouth. You left without saying goodbye, Lucien said, his tone shifting from playful to something heavier, something weighted with a history they had both tried to outrun. I left because I’m allergic to being played for a fool, Rory snapped, uncrossing her arms and stepping closer, refusing to let him tower over her. You knew about the shipment from Avaros before the syndicate even moved it. You used me as a distraction so your contacts could sweep the docks clean. I used you? Lucien’s mismatched eyes flashed, the amber one burning hot, the black one swallowing the light. I kept you alive, Rory. If I had told you the truth of who was waiting in those warehouses, you would have marched in headfirst with your usual spectacular lack of self-preservation. I can take care of myself! Can you? He closed the distance between them with two long strides, his presence suddenly overwhelming the small room, smelling of rain, cedar, and expensive cologne. His gaze dropped to her mouth, lingering for a fraction of a second before rising back to her eyes. You couldn't even look at me across a table for three days after Marseille. You ran because it got real, Carter. Not because of the syndicate. Because of us. The air between them felt thin, charged with the kind of static that preceded a summer storm. Rory’s heart hammered against her ribs, a frantic, betraying rhythm. She wanted to yell at him, to pick up one of Eva’s heavy reference books and hurl it at his perfectly styled head. But she also wanted—god help her—to close her hand in the lapel of his shirt and pull him down until his mouth found hers. It was infuriating. Six months of iron-willed discipline, of waking up in her small flat above Silas' bar, of deliveries and late-night research, all undone by a tailored suit and a pair of mismatched eyes. We are not a 'us,' Lucien, she whispered, though her voice lacked its earlier bite. We were a complication. A bad habit. A bad habit you haven't forgotten, he said softly. His hand came up, slow and unhurried, his fingers brushing against the side of her face. His skin was cool, a faint reminder of his half-demon heritage, but the touch sent a jolt of heat straight down her spine. He traced the line of her cheekbone, his thumb lingering just beneath her eye. She didn't pull away. She hated herself for it, but she leaned imperceptibly into the warmth of his palm, her breath catching in her throat. You look tired, Rory, he said, his voice dropping an octave, losing its sharp edge entirely. Who is chasing you now? Nobody is chasing me. Liar. You have the look of someone sleeping with one eye open. He dropped his hand, though he didn't step back. His gaze scanned her face, drinking in the sharp angles, the straight shoulder-length black hair she hadn't bothered to brush properly that morning. Tell me. Whatever mess you’ve stumbled into in East London, I can clear it in an hour. I don't need your charity, Lucien. It isn't charity. It’s an investment. He smiled faintly, though there was no humor in it now, only that fierce, possessive intensity that had drawn her to him in the first place. I didn't spend six months tearing through the underworld looking for a ghost just to watch you get yourself killed over some minor grift. You were looking for me? The words slipped out before she could stop them, betraying the vulnerability she spent every waking hour guarding. Every single day, Carter, he murmured, closing the remaining inch of space between them until her chest brushed against the fine fabric of his shirt. She could feel the steady, unnatural warmth radiating from him, a subtle reminder of the blood that ran through his veins, distinct from ordinary human heat. Her fingers twitched at her sides, itching to close the distance, to bridge the chasm of pride and hurt that had kept them apart. If I let you stay, she said, her voice barely above a whisper, her bright blue eyes locking onto his, it doesn't mean we’re fixed. It just means we’re talking. Lucien’s mouth curved into a slow, knowing smile, his gaze dropping briefly to her lips before meeting her eyes again. Talking, he repeated, his hand sliding down to rest against the small of her back, pulling her flush against him. We can talk as much as you like, Rory. But I think we both know how this conversation ends. Before she could answer, before she could find the strength to push him away or pull him closer, his mouth found hers. The kiss was immediate and consuming, sweeping away months of carefully constructed resentment in a single, breathless rush. Her hands found their way up his chest, gripping the lapels of his shirt, her fingers curling into the fabric as the world outside the Brick Lane flat—the rain, the syndicate, the ghosts of Cardiff and Marseille—faded into nothing at all.
created_at"2026-07-25T15:11:32.995Z" 7/25/2026, 3:11:32 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency286
moderation_latency(null)
generation_time9597
tokens_prompt788
tokens_completion2153
native_tokens_prompt786
native_tokens_completion1879
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"
usage0.0049333
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"JdJkau20BYyQ-8YP-dHKoAk"
is_byokfalse
latency286
model_permaslug"google/gemini-3.5-flash-lite-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-1784992293-nGFKZ0KxPPD1It7YlNkw"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784992293-9D5i7JW2mnMgKWTgYXmW"
upstream_id"JdJkau20BYyQ-8YP-dHKoAk"
total_cost0.0049333
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
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences0
tagDensity1
leniency1
rawRatio0
effectiveRatio0
76.45% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1486
totalAiIsmAdverbs7
found
0
adverb"lightly"
count1
1
adverb"very"
count1
2
adverb"suddenly"
count1
3
adverb"perfectly"
count1
4
adverb"softly"
count1
5
adverb"barely above a whisper"
count1
6
adverb"carefully"
count1
highlights
0"lightly"
1"very"
2"suddenly"
3"perfectly"
4"softly"
5"barely above a whisper"
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)
56.26% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1486
totalAiIsms13
found
0
word"intensity"
count2
1
word"charged"
count1
2
word"reminder"
count2
3
word"down her spine"
count1
4
word"traced"
count1
5
word"warmth"
count2
6
word"scanned"
count1
7
word"could feel"
count1
8
word"whisper"
count1
9
word"constructed"
count1
highlights
0"intensity"
1"charged"
2"reminder"
3"down her spine"
4"traced"
5"warmth"
6"scanned"
7"could feel"
8"whisper"
9"constructed"
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
narrationSentences97
matches(empty)
83.95% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount1
narrationSentences97
filterMatches
0"look"
1"think"
hedgeMatches
0"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences97
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen47
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1481
ratio0
matches(empty)
0.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions5
matches
0"You look damp, Carter, Lucien said."
1"Watch me, he murmured."
2"You left without saying goodbye, Lucien said, his tone shifting from playful to something heavier, something weighted wi…"
3"You look tired, Rory, he said, his voice dropping an octave, losing its sharp edge entirely."
4"Every single day, Carter, he murmured, closing the remaining inch of space between them until her chest brushed against …"
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions52
wordCount1451
uniqueNames15
maxNameDensity0.76
worstName"You"
maxWindowNameDensity2.5
worstWindowName"You"
discoveredNames
East2
London3
Brick2
Lane2
Carter3
Lucien9
French-accented1
Eva3
Rory9
Cardiff2
Frenchman1
Soho1
Avaros1
Marseille2
You11
persons
0"Carter"
1"Lucien"
2"Eva"
3"Rory"
4"You"
places
0"East"
1"London"
2"Brick"
3"Lane"
4"Cardiff"
5"Soho"
6"Avaros"
7"Marseille"
globalScore1
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences74
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1481
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences97
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean40.03
std24.24
cv0.606
sampleLengths
074
131
245
323
459
529
636
77
833
980
1034
1155
124
1389
1439
1526
1653
1750
186
1974
2074
2135
2222
239
2478
2521
264
2761
286
2956
3023
3125
3250
3330
3420
3539
3681
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences97
matches
0"being played"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs248
matches
0"was waiting"
1"were looking"
25.04% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount1
flaggedSentences4
totalSentences97
ratio0.041
matches
0"His heterochromatic gaze—one amber eye, one pitch-black—pinned her in place with the practiced intensity of a man who rarely heard the word no."
1"He didn't step aside; he simply smiled, a slow, curving motion of his mouth that crinkled the corners of his eyes, and stepped right past her into the cramped confines of the flat."
2"But she also wanted—god help her—to close her hand in the lapel of his shirt and pull him down until his mouth found hers."
3"Her hands found their way up his chest, gripping the lapels of his shirt, her fingers curling into the fabric as the world outside the Brick Lane flat—the rain, the syndicate, the ghosts of Cardiff and Marseille—faded into nothing at all."
82.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount952
adjectiveStacks3
stackExamples
0"pitch-black-pinned her"
1"small crescent-shaped scar"
2"damp, soot-stained stairwells"
adverbCount33
adverbRatio0.03466386554621849
lyAdverbCount13
lyAdverbRatio0.01365546218487395
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences97
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences97
mean15.27
std9.67
cv0.633
sampleLengths
021
125
228
36
425
522
623
76
817
916
1019
1124
126
1323
147
1514
1615
177
1833
1919
2028
2133
2211
235
249
259
265
2715
2821
295
302
317
324
3319
3423
3547
3612
3727
3826
3926
4013
4114
423
4315
445
4527
466
472
4824
4919
64.95% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.4329896907216495
totalSentences97
uniqueOpeners42
71.68% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences93
matches
0"Then she saw the charcoal"
1"Especially not a Frenchman with"
ratio0.022
22.15% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount46
totalSentences93
matches
0"His heterochromatic gaze—one amber eye,"
1"You look damp, Carter, Lucien"
2"His voice was low, French-accented,"
3"Her left hand tightened on"
4"she asked, her voice dropping"
5"It is my business to"
6"He didn't step aside; he"
7"You have refined your defenses,"
8"I’m not hiding from anyone."
9"You can't just track me"
10"He unbuttoned his charcoal jacket"
11"You left without saying goodbye,"
12"I left because I’m allergic"
13"You knew about the shipment"
14"You used me as a"
15"I used you?"
16"I kept you alive, Rory."
17"I can take care of"
18"He closed the distance between"
19"His gaze dropped to her"
ratio0.495
99.78% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount67
totalSentences93
matches
0"The third deadbolt always stuck,"
1"Rory yanked the door open,"
2"The grey drizzle of East"
3"Lucien stood on the narrow"
4"His heterochromatic gaze—one amber eye,"
5"You look damp, Carter, Lucien"
6"His voice was low, French-accented,"
7"Rory stared at him, the"
8"Her left hand tightened on"
9"she asked, her voice dropping"
10"It is my business to"
11"He didn't step aside; he"
12"Eva’s place was, as always,"
13"A fat tabby cat uncurled"
14"Lucien bypassed the mess with"
15"You have refined your defenses,"
16"I’m not hiding from anyone."
17"Rory dumped the delivery box"
18"You can't just track me"
19"He unbuttoned his charcoal jacket"
ratio0.72
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount5
totalSentences93
matches
0"Before she walked out of"
1"If I had told you"
2"Because of us."
3"If I let you stay,"
4"Before she could answer, before"
ratio0.054
46.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences59
technicalSentenceCount8
matches
0"she asked, her voice dropping into that cool, level register she reserved for difficult clients and men who thought they could outsmart her."
1"He didn't step aside; he simply smiled, a slow, curving motion of his mouth that crinkled the corners of his eyes, and stepped right past her into the cramped c…"
2"There was a time, not so very long ago, when she would have crossed the room to help him with those buttons, when the sight of him in a dimly lit room meant hou…"
3"His gaze dropped to her mouth, lingering for a fraction of a second before rising back to her eyes."
4"You look tired, Rory, he said, his voice dropping an octave, losing its sharp edge entirely."
5"He smiled faintly, though there was no humor in it now, only that fierce, possessive intensity that had drawn her to him in the first place."
6"Lucien’s mouth curved into a slow, knowing smile, his gaze dropping briefly to her lips before meeting her eyes again."
7"Talking, he repeated, his hand sliding down to rest against the small of her back, pulling her flush against him."
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
83.7199%