Run: 2026-07-25-01KYCXQ3E5NPFBV7RT8AYHM93G

Run Details

Duration:
10.5s
Cost:
$0.004913
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 frame of the front door with a dry, splintering snap. Rory threw her hip against the wood, her canvas delivery bag sliding down her shoulder, and wrenched the handle downward. The door yielded with a heavy sigh, releasing the heavy scent of old parchment, stale Earl Grey, and cat dander that meant she was finally back inside Eva’s sanctuary above the Brick Lane curry house. Before she could kick the door shut against the London chill, a shadow detached itself from the dim stairwell wall. Rory froze, her hand still gripping the brass knob. A familiar, clean breath of ozone and expensive French tobacco drifted past her senses—a scent she had spent the last six months convincing herself she no longer recognized. Lucien Moreau stood beneath the flickering amber glow of the hallway bulb, impeccably tailored as always in a charcoal suit that seemed to absorb the light. His slicked-back platinum blond hair caught the harsh glare, and his heterochromatic gaze locked onto hers—one eye a warm, liquid amber, the other an abyss of solid, midnight black. "Rory," he said. His voice was low, smooth as aged cognac, carrying the faint, rolling cadence of Marseille that he usually suppressed with clinical precision. She didn't move. Her heart gave a violent, traitorous lurch against her ribs, but she forced her expression into the cool, unreadable mask she wore whenever she delivered piping-hot dim sum to dangerous warlocks or negotiated turf with London’s underground fixers. "Lucien," she said, her voice entirely flat. "If you're here about the ledger from the Soho vault, Eva doesn't have it. If you're here to tell me the syndicate is breathing down your neck, I don't care. And if you're just here to stand in my doorway and look like a mourning Victorian aristocrat, you're blocking the draft." Lucien didn't smile. He leaned his weight slightly onto his ivory-handled cane, the polished wood catching the light just above the hidden seam where the blade slept. "May I come in?" "No." "It's freezing in this corridor, chérie." "Then go back to Mayfair. Or wherever it is you keep yourself when you're busy not returning my calls." The words slipped out before she could bite them back, sharp and jagged with old hurt. She hated how quickly the carefully constructed armor cracked, how effortlessly he brought the ghosts of their parting back to the surface. Lucien’s gaze flicked down, noting the tension in her shoulders, the faint dark circles under her bright blue eyes, and finally resting on her left wrist. She unconsciously tugged her sleeve down to cover the small crescent-shaped scar she’d carried since childhood—a reflex she always had when she felt cornered. Without waiting for permission, he stepped forward. He didn't force his way past her; he simply closed the distance until the heat radiating from him was palpable, smelling faintly of rain and cedar. He stopped just shy of touching her, disciplined and agonizingly controlled. "I didn't return your calls because the last time we spoke, you told me that my world was a poison you were purging from your system," Lucien said softly, the charm stripping away to reveal something raw and jagged underneath. "And then you vanished. No note. No message with any of our contacts. Just an empty flat and a half-drunk cup of tea." "I left because I had to," Rory snapped, her chin coming up. "My life was spiraling into something unrecognizable. I was chasing artifacts I couldn't pronounce, dodging demons who wanted to peel my skin off for a parlor trick, and sleeping with a half-demon who looked at me like I was both the most fascinating puzzle in the room and a liability he was waiting to cut loose." "That is a lie," Lucien said, his amber eye flashing with sudden, dangerous heat. "I never viewed you as a liability." "Weren't you?" She gave a harsh, humorless laugh. "You kept me at arm's length, Lucien. You brought me into your smoky, gilded underworld, you showed me the monsters hiding beneath the London pavement, and when things got heavy—when your father's people started sniffing around my flat—you pulled back. You started whispering about safety. About how dangerous it was for me to be near you." "It *was* dangerous." "I am twenty-five years old, I lived through two years with an absolute sociopath in Cardiff before I learned what a red flag looked like, and I don't need a centuries-old broker wrapping me in cotton wool just to drop me the second the tea gets hot!" Her voice echoed down the stairwell, bouncing off the peeling wallpaper. Inside the flat, a fat tabby cat named Ptolemy padded to the door, mewed a disgruntled complaint, and rubbed his orange-striped flank against the bottom of the jamb before wandering back toward the sea of research notes. Lucien let out a slow, shuddering breath. He reached out, his long fingers hovering an inch from her cheek as if he wanted to trace the line of her jaw, to confirm she was real, before letting his hand drop back to the grip of his cane. "You think I pulled away because I wanted you safe?" Lucien murmured, his voice dropping an octave, slipping entirely into French for a fraction of a second—a soft, ragged *mon dieu* before he caught himself. "Rory. *Ma belle.* I pulled away because I was terrified that if I let you stay close, you would see the part of me that isn't human. The part that doesn't know how to love gently. I thought I was doing you a kindness by letting you go." The anger in Rory's chest didn't vanish; it curdled, turning into a hot, suffocating ache. She looked at him—really looked at him—and saw the faint exhaustion lining his mouth, the way his knuckles were white where he gripped his cane. He wasn't the untouchable prince of the London underworld right now. He was just a man who looked like he hadn't slept properly since she walked out. "That's a very romantic excuse for being a coward," she whispered, though the bite had left her tone. "It was the only survival strategy I had left." Lucien took another step closer, closing the final inch of space between them. The scent of him enveloped her entirely, warm and intoxicating. "Every day I spent without hearing your voice, without watching you dismantle some arrogant warlock’s logic puzzle with that terrifying brain of yours... it felt like breathing glass." Rory’s breath hitched. Her pulse thudded in her ears, loud and frantic. She wanted to push him away, to slam the heavy wooden door in his face and lock all three deadbolts until the world went quiet. But her feet wouldn't move. Her body remembered the weight of his arms around her, the way his mismatched eyes would soften only for her in the quiet hours before dawn, the fierce, unspoken tether that had drawn them together across the city's dark divides. "You're infuriating," she breathed, her hands resting flat against the lapels of his charcoal jacket. She could feel the steady, unnatural thrum of his demon heart beneath the fabric, beating slightly faster than a human's. "You show up unannounced, smelling like expensive tobacco and regret, and you expect me to just... fall back into your orbit?" "I don't expect anything," Lucien answered softly, his gaze dropping to her lips before flicking back to her bright blue eyes. His voice was barely a rasp. "I only came because I couldn't stay away another day. If you tell me to leave, I will walk down these stairs and I will never look back. I swear it to you." The silence stretched between them, heavy with everything left unsaid, every unresolved argument, and the undeniable, magnetic pull that had defied every warning they had both given themselves. Rory’s fingers tightened on the lapels of his jacket, pulling him down just a fraction of an inch. "If you ever disappear on me again, Moreau," she whispered, her voice trembling slightly despite her best efforts to steady it, "I'll find a silver blade, walk straight into Avaros, and carve my name into your father's favorite desk." Lucien’s mouth curved into a slow, genuine smile—the rare, breathtaking one she hadn't seen in six months. His hand finally came up, his warm fingers sliding gently into her straight black hair, cupping the back of her neck. "Consider me warned, chérie," he murmured against her mouth just before he kissed her.
created_at"2026-07-25T15:18:50.577Z" 7/25/2026, 3:18:50 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency303
moderation_latency(null)
generation_time10383
tokens_prompt788
tokens_completion2123
native_tokens_prompt786
native_tokens_completion1871
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"
usage0.0049133
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"2tNkarOWK4jQ-8YPzpGuoAo"
is_byokfalse
latency303
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-1784992730-HVgTI4V7evHMgYZeDOpn"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784992730-ODZGAzlTmBCzSddTRcar"
upstream_id"2tNkarOWK4jQ-8YPzpGuoAo"
total_cost0.0049133
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
66.67% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags15
adverbTagCount2
adverbTags
0"Lucien said softly [softly]"
1"Lucien answered softly [softly]"
dialogueSentences28
tagDensity0.536
leniency1
rawRatio0.133
effectiveRatio0.133
61.59% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1432
totalAiIsmAdverbs11
found
0
adverb"slightly"
count3
1
adverb"quickly"
count1
2
adverb"carefully"
count1
3
adverb"softly"
count2
4
adverb"gently"
count2
5
adverb"really"
count1
6
adverb"very"
count1
highlights
0"slightly"
1"quickly"
2"carefully"
3"softly"
4"gently"
5"really"
6"very"
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)
33.66% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1432
totalAiIsms19
found
0
word"sanctuary"
count1
1
word"chill"
count1
2
word"familiar"
count1
3
word"lurch"
count1
4
word"unreadable"
count1
5
word"weight"
count2
6
word"constructed"
count1
7
word"flicked"
count1
8
word"tension"
count1
9
word"palpable"
count1
10
word"charm"
count1
11
word"fascinating"
count1
12
word"echoed"
count1
13
word"pulse"
count1
14
word"unspoken"
count1
15
word"could feel"
count1
16
word"silence"
count1
17
word"magnetic"
count1
highlights
0"sanctuary"
1"chill"
2"familiar"
3"lurch"
4"unreadable"
5"weight"
6"constructed"
7"flicked"
8"tension"
9"palpable"
10"charm"
11"fascinating"
12"echoed"
13"pulse"
14"unspoken"
15"could feel"
16"silence"
17"magnetic"
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
narrationSentences53
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences53
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences66
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen60
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords5
totalWords1423
ratio0.004
matches
0"was"
1"mon dieu"
2"Ma belle."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
95.41% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount916
uniqueNames12
maxNameDensity1.09
worstName"Lucien"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Earl1
Grey1
Eva1
Brick1
Lane1
London3
French2
Moreau1
Marseille1
Lucien10
Rory6
Ptolemy1
persons
0"Earl"
1"Grey"
2"Eva"
3"Moreau"
4"Lucien"
5"Rory"
6"Ptolemy"
places
0"Brick"
1"Lane"
2"London"
3"French"
4"Marseille"
globalScore0.954
windowScore1
45.83% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences48
glossingSentenceCount2
matches
0"suit that seemed to absorb the light"
1"looked like he hadn't slept properly sinc"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1423
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences66
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean43.12
std22.27
cv0.517
sampleLengths
074
120
237
355
425
541
658
731
81
96
1057
1150
1244
1363
1468
1521
1664
173
1858
1937
2047
2183
2267
2318
2460
2582
2656
2760
2828
2918
3039
3138
3214
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences53
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs150
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount2
flaggedSentences8
totalSentences66
ratio0.121
matches
0"A familiar, clean breath of ozone and expensive French tobacco drifted past her senses—a scent she had spent the last six months convincing herself she no longer recognized."
1"His slicked-back platinum blond hair caught the harsh glare, and his heterochromatic gaze locked onto hers—one eye a warm, liquid amber, the other an abyss of solid, midnight black."
2"She unconsciously tugged her sleeve down to cover the small crescent-shaped scar she’d carried since childhood—a reflex she always had when she felt cornered."
3"He didn't force his way past her; he simply closed the distance until the heat radiating from him was palpable, smelling faintly of rain and cedar."
4"\"You think I pulled away because I wanted you safe?\" Lucien murmured, his voice dropping an octave, slipping entirely into French for a fraction of a second—a soft, ragged *mon dieu* before he caught himself."
5"The anger in Rory's chest didn't vanish; it curdled, turning into a hot, suffocating ache."
6"She looked at him—really looked at him—and saw the faint exhaustion lining his mouth, the way his knuckles were white where he gripped his cane."
7"Lucien’s mouth curved into a slow, genuine smile—the rare, breathtaking one she hadn't seen in six months."
77.02% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount928
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount49
adverbRatio0.052801724137931036
lyAdverbCount25
lyAdverbRatio0.02693965517241379
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences66
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences66
mean21.56
std14.22
cv0.66
sampleLengths
019
120
235
320
49
528
626
729
83
922
103
1138
127
1351
143
1524
164
171
186
1935
2022
2126
2224
237
2426
2511
2640
2723
2812
2956
3014
317
328
3356
343
3558
3637
377
3840
3935
4048
4115
4225
4311
4416
4518
4622
4710
4828
493
60.10% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.3787878787878788
totalSentences66
uniqueOpeners25
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences52
matches(empty)
ratio0
20.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount26
totalSentences52
matches
0"His slicked-back platinum blond hair"
1"His voice was low, smooth"
2"She didn't move."
3"Her heart gave a violent,"
4"she said, her voice entirely"
5"He leaned his weight slightly"
6"She hated how quickly the"
7"She unconsciously tugged her sleeve"
8"He didn't force his way"
9"He stopped just shy of"
10"She gave a harsh, humorless"
11"Her voice echoed down the"
12"He reached out, his long"
13"She looked at him—really looked"
14"He wasn't the untouchable prince"
15"He was just a man"
16"she whispered, though the bite"
17"Her pulse thudded in her"
18"She wanted to push him"
19"Her body remembered the weight"
ratio0.5
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount48
totalSentences52
matches
0"The third deadbolt always stuck,"
1"Rory threw her hip against"
2"The door yielded with a"
3"Rory froze, her hand still"
4"A familiar, clean breath of"
5"Lucien Moreau stood beneath the"
6"His slicked-back platinum blond hair"
7"His voice was low, smooth"
8"She didn't move."
9"Her heart gave a violent,"
10"she said, her voice entirely"
11"Lucien didn't smile."
12"He leaned his weight slightly"
13"The words slipped out before"
14"She hated how quickly the"
15"Lucien’s gaze flicked down, noting"
16"She unconsciously tugged her sleeve"
17"He didn't force his way"
18"He stopped just shy of"
19"Lucien said softly, the charm"
ratio0.923
96.15% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences52
matches
0"Before she could kick the"
ratio0.019
19.70% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences29
technicalSentenceCount5
matches
0"The door yielded with a heavy sigh, releasing the heavy scent of old parchment, stale Earl Grey, and cat dander that meant she was finally back inside Eva’s san…"
1"Lucien Moreau stood beneath the flickering amber glow of the hallway bulb, impeccably tailored as always in a charcoal suit that seemed to absorb the light."
2"He reached out, his long fingers hovering an inch from her cheek as if he wanted to trace the line of her jaw, to confirm she was real, before letting his hand …"
3"Her body remembered the weight of his arms around her, the way his mismatched eyes would soften only for her in the quiet hours before dawn, the fierce, unspoke…"
4"The silence stretched between them, heavy with everything left unsaid, every unresolved argument, and the undeniable, magnetic pull that had defied every warnin…"
25.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags15
uselessAdditionCount3
matches
0"she said, her voice entirely flat"
1"Rory snapped, her chin coming up"
2"Lucien said, his amber eye flashing with sudden, dangerous heat"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount6
fancyTags
0"Rory snapped (snap)"
1"Lucien murmured (murmur)"
2"she whispered (whisper)"
3"she breathed (breathe)"
4"she whispered (whisper)"
5"he murmured (murmur)"
dialogueSentences28
tagDensity0.393
leniency0.786
rawRatio0.545
effectiveRatio0.429
70.0380%