Run: 2026-07-25-01KYCWNKY1K0FSNQHWXHJERF0B

Run Details

Duration:
15.3s
Cost:
$0.016524
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 first deadbolt clicked open with a heavy, metallic thud, followed by the second and the third. Rory braced her shoulder against the battered oak of the door, expecting the takeaway driver she’d summoned twenty minutes ago to stave off her third evening in a row of instant noodles. Instead, the draft from the stairwell pushed in a sharp, unmistakable current of bergamot, damp wool, and metallic iron. Lucien stood in the dim, yellowed light of the hallway. He looked as though he had stepped out of an antique tintype, entirely out of place against the faded, curry-scented wallpaper of the Brick Lane building. His charcoal suit was tailored within a millimeter of his life, not a single thread out of place, though the silver tip of his ivory-handled cane rested with a little too much weight against the floorboards. His odd eyes—one amber as honey, the other dark as ink—swept over her. They lingered on her frayed grey sweatshirt, the straight black hair tied back in a messy knot, and finally settled on her face. "You took your time with the locks, Malphora," he said. His voice was a low, smooth baritone, the French cadence smoothing the rough edges of his English. Rory kept her hand on the edge of the door, her thumb tracing the crescent-shaped scar on her left wrist—a nervous habit she hated herself for indulging. "You don't get to call me that anymore, Lucien. And you certainly don't get to stand on my threshold at ten o'clock on a Tuesday." "It's Wednesday," he corrected softly. He shifted his weight, and for a fraction of a second, his composure faltered. A hairline fracture in his immortal vanity. Rory’s eyes dropped to his side. Beneath the tailored lapel of his coat, his left hand was pressed tight against his ribs. A faint, dark stain was soaking into the silk lining of his waistcoat. "You're bleeding," she said. "A minor disagreement regarding a ledger in Soho," Lucien said, though his breath caught on the last syllable. "And I am not at your threshold. I am currently hovering just outside it, awaiting your hospitality." "My hospitality died three months ago on a pier in Rotherhithe when you vanished without a word." Lucien’s amber eye flared, catching the overhead light like a cat’s. "I left to keep you off a ledger that had six different bounties written on it. But if you prefer I bleed to death on the linoleum outside your neighbor's flat, I can certainly oblige." Rory stared at him. Her mind screamed at her to throw the deadbolts back into place. Lucien Moreau was a mess of half-demon politics, classified secrets, and a ruinous charm that had nearly undone her entire life before she’d pulled herself back together. She’d spent twelve weeks convincing herself that the absence of his infuriating, quiet presence was a relief. Ptolemy, Eva’s battered tabby cat, trotted out from behind the stack of research texts cluttering the narrow hallway, trod over Rory's bare toes, and began headbutting Lucien's hand-made leather shoes. "Traitors, the lot of you," Rory muttered. She leaned back and pulled the door open. "Get in. Before someone sees you bleeding on the stairs." Lucien slipped past her into the cramped flat. The door shut behind him, the three locks snapping into place with deliberate, aggressive slowness. The flat was a labyrinth of open books, loose parchment, and half-finished research notes that Eva had left behind before heading north for the week. Lucien navigated the clutter with practiced grace, though his breath came shorter now. He settled onto the battered green armchair near the window, setting his cane against the side table with a dull clatter. "You look well," he murmured, his eyes tracking her as she marched into the tiny kitchenette. "I look like a girl who was about to eat bad pad thai in peace," Rory called back over the sound of running water. She grabbed a clean tea towel, a bowl of warm water, and a bottle of high-proof grain alcohol she kept for cleaning Eva's metal instruments. When she returned to the main room, Lucien had already peeled back his coat and jacket. His white dress shirt was stained crimson across the left flank, the linen torn in a neat, wicked slash. Rory dropped into the footstool opposite him. "Shirt off." "Always so direct," he murmured, but his fingers worked at the mother-of-pearl buttons with visible effort. "No preamble? No interrogation?" "Interrogation comes after I make sure you aren't going to die on Eva's carpet. She'd never get the smell out." Rory set the bowl on the floor between them. "Hold still." She pressed the warm cloth to the wound. Lucien hissed through his teeth, his fingers tightening instantly on the armrests of the chair. Up close, the heat radiating off him was immense—the infernal blood in his veins running hotter than a normal man's, even when injured. She could smell the faint scent of ozone clinging to his skin, mixed with the iron of his own blood. "It isn't deep," she noted, her voice dropping into the cool, analytical register she used when she was trying very hard not to feel things. "Clean cut. Human steel?" "Mostly," Lucien gritted out. His dark eye was fixed on her face, unblinking. "With a bit of silver plated along the edge to slow the healing. A crude touch." "You deserve crude for walking into Soho alone." She poured a splash of alcohol onto a clean corner of the rag. "This is going to burn." "I am familiar with burning, Rory." She didn't give him the satisfaction of looking up. She pressed the soaked cloth directly into the slash. Lucien didn't scream, but a harsh gasp tore from his throat. His right hand shot out, catching her left wrist. His fingers wrapped around the delicate bone, right over her small crescent scar. His skin was scorching, his grip iron-tight, yet there was a tremor in it that betrayed him. Rory froze. Her heart slammed against her ribs, sudden and violent. "Lucien," she warned, her voice barely a whisper. "Look at me," he commanded softly. She forced her gaze up from his bloodied torso. He was staring down at her, the amber in his right eye glowing faint and golden in the dim room. The distance between them had collapsed to nothing; she was crouched between his knees, her hands soaked in his blood, his fingers pinned around her pulse point. "I didn't go to Rotherhithe to leave you," he said, the French warmth thick and dangerous in his throat. "I went to burn the ledger." "You didn't say goodbye," she said, hating the raw edge that slipped into her tone. "You packed your slick little leather satchel, you paid off the barkeep downstairs, and you disappeared. I thought you were dead. Or worse, that I’d just been another contact on your payroll." "You were never on my payroll, Malphora." "Don't call me that," she snapped, trying to pull her wrist back. His grip didn't break; instead, his thumb slid gently across the crescent mark on her skin, a feather-light touch that sent an unwanted spike of heat straight down her spine. "It suits you," he murmured. "Brave. Unyielding. Stubborn to a fault." He leaned forward slightly, his chest rising and falling in shallow, pained hitches. "If I had told you what I was doing, you would have come with me. You would have stood in that cellar in Soho, putting your clever, beautiful mind up against men who skin people for sport." "I can take care of myself. I left Cardiff to get away from men who thought they knew what was best for me." "I know," Lucien whispered. His black eye seemed to swallow the room's remaining light. "That is why leaving you was the hardest thing I have done in thirty-two years. And staying away... proved impossible." Rory’s breath hitched. The air in the tiny flat felt thick, heavy with the scent of rain, blood, and the sudden, suffocating reality of him. Three months of built-up anger, of quiet nights listening to the rain hit the window above Silas' bar, threatened to evaporate against the steady, hot rhythm of his pulse beneath her hands. She looked down at his mouth, then back up to his heterochromatic eyes. "You're an idiot, Lucien Moreau." "A flawed man," he conceded, the ghost of a smirking grin touching his lips despite the pain. "Forgive me." "I haven't forgiven you," she said, though she didn't pull away when his hand slid from her wrist up to the back of her neck, his fingers tangling softly in her short black hair. "Not yet," he agreed, leaning in until his forehead rested against hers, his warm breath fanning across her lips. "Give me time." "You have until I finish bandaging this," she murmured, her hands resuming their work with gentle, agonizing care. "Then you're explaining every single detail." Lucien closed his eyes, letting out a long, shuddering breath that sounded dangerously like relief. "A fair bargain, Laila. A fair bargain."
created_at"2026-07-25T15:00:33.355Z" 7/25/2026, 3:00:33 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency566
moderation_latency(null)
generation_time15256
tokens_prompt788
tokens_completion2246
native_tokens_prompt786
native_tokens_completion2046
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"
usage0.016524
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"kc9kau2BG928jrEPodeO0Ak"
is_byokfalse
latency565
model_permaslug"google/gemini-3.6-flash-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-1784991633-vedymp8SLOWRjpFTj0uP"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784991633-d4hjWPe4fGNDLjtDIZpN"
upstream_id"kc9kau2BG928jrEPodeO0Ak"
total_cost0.016524
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
totalTags25
adverbTagCount2
adverbTags
0"he corrected softly [softly]"
1"he commanded softly [softly]"
dialogueSentences47
tagDensity0.532
leniency1
rawRatio0.08
effectiveRatio0.08
80.25% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1519
totalAiIsmAdverbs6
found
0
adverb"softly"
count3
1
adverb"very"
count1
2
adverb"gently"
count1
3
adverb"slightly"
count1
highlights
0"softly"
1"very"
2"gently"
3"slightly"
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)
60.50% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1519
totalAiIsms12
found
0
word"weight"
count2
1
word"tracing"
count1
2
word"silk"
count1
3
word"charm"
count1
4
word"navigated"
count1
5
word"familiar"
count1
6
word"whisper"
count1
7
word"pulse"
count2
8
word"warmth"
count1
9
word"down her spine"
count1
highlights
0"weight"
1"tracing"
2"silk"
3"charm"
4"navigated"
5"familiar"
6"whisper"
7"pulse"
8"warmth"
9"down her spine"
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
narrationSentences78
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences78
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences101
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1515
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions24
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount1083
uniqueNames8
maxNameDensity1.2
worstName"Lucien"
maxWindowNameDensity3
worstWindowName"Lucien"
discoveredNames
Brick1
Lane1
French2
English1
Lucien13
Moreau1
Eva3
Rory11
persons
0"Lucien"
1"Moreau"
2"Eva"
3"Rory"
places
0"Brick"
1"Lane"
globalScore0.9
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences67
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1515
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences101
matches
0"notes that Eva"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs49
mean30.92
std17.11
cv0.553
sampleLengths
017
151
210
362
436
527
652
726
835
94
1035
1117
1246
1360
1430
1525
1623
1759
1816
1949
2035
219
2220
2331
2466
2529
2629
2726
286
2918
3050
3111
328
336
3456
3525
3647
377
3842
3961
4023
4134
4257
4318
4419
4534
4622
4724
4822
91.77% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences78
matches
0"was tailored"
1"was fixed"
2"was crouched"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs165
matches
0"was scorching"
1"was staring"
1.41% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount2
flaggedSentences5
totalSentences101
ratio0.05
matches
0"His odd eyes—one amber as honey, the other dark as ink—swept over her."
1"Rory kept her hand on the edge of the door, her thumb tracing the crescent-shaped scar on her left wrist—a nervous habit she hated herself for indulging."
2"Up close, the heat radiating off him was immense—the infernal blood in his veins running hotter than a normal man's, even when injured."
3"The distance between them had collapsed to nothing; she was crouched between his knees, her hands soaked in his blood, his fingers pinned around her pulse point."
4"His grip didn't break; instead, his thumb slid gently across the crescent mark on her skin, a feather-light touch that sent an unwanted spike of heat straight down her spine."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1020
adjectiveStacks2
stackExamples
0"faded, curry-scented wallpaper"
1"pressed tight against his"
adverbCount20
adverbRatio0.0196078431372549
lyAdverbCount10
lyAdverbRatio0.00980392156862745
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences101
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences101
mean15
std8.98
cv0.599
sampleLengths
017
132
219
310
426
536
613
723
810
917
1027
1125
125
1314
147
156
1616
1713
184
1918
2017
2117
2211
2335
244
2512
2627
2717
2830
297
308
3110
328
3315
3425
3513
3621
3716
3824
3925
4016
4119
427
432
4416
454
4629
472
488
4915
57.10% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.39603960396039606
totalSentences101
uniqueOpeners40
46.30% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences72
matches
0"Instead, the draft from the"
ratio0.014
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount41
totalSentences72
matches
0"He looked as though he"
1"His charcoal suit was tailored"
2"His odd eyes—one amber as"
3"They lingered on her frayed"
4"His voice was a low,"
5"he corrected softly"
6"He shifted his weight, and"
7"Her mind screamed at her"
8"She’d spent twelve weeks convincing"
9"She leaned back and pulled"
10"He settled onto the battered"
11"he murmured, his eyes tracking"
12"She grabbed a clean tea"
13"His white dress shirt was"
14"he murmured, but his fingers"
15"She pressed the warm cloth"
16"She could smell the faint"
17"she noted, her voice dropping"
18"His dark eye was fixed"
19"She poured a splash of"
ratio0.569
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount67
totalSentences72
matches
0"The first deadbolt clicked open"
1"Rory braced her shoulder against"
2"Lucien stood in the dim,"
3"He looked as though he"
4"His charcoal suit was tailored"
5"His odd eyes—one amber as"
6"They lingered on her frayed"
7"His voice was a low,"
8"Rory kept her hand on"
9"he corrected softly"
10"He shifted his weight, and"
11"A hairline fracture in his"
12"Rory’s eyes dropped to his"
13"A faint, dark stain was"
14"Lucien said, though his breath"
15"Lucien’s amber eye flared, catching"
16"Rory stared at him."
17"Her mind screamed at her"
18"Lucien Moreau was a mess"
19"She’d spent twelve weeks convincing"
ratio0.931
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences72
matches(empty)
ratio0
30.08% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences38
technicalSentenceCount6
matches
0"He looked as though he had stepped out of an antique tintype, entirely out of place against the faded, curry-scented wallpaper of the Brick Lane building."
1"Rory kept her hand on the edge of the door, her thumb tracing the crescent-shaped scar on her left wrist—a nervous habit she hated herself for indulging."
2"Lucien Moreau was a mess of half-demon politics, classified secrets, and a ruinous charm that had nearly undone her entire life before she’d pulled herself back…"
3"His skin was scorching, his grip iron-tight, yet there was a tremor in it that betrayed him."
4"His grip didn't break; instead, his thumb slid gently across the crescent mark on her skin, a feather-light touch that sent an unwanted spike of heat straight d…"
5"Lucien closed his eyes, letting out a long, shuddering breath that sounded dangerously like relief."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags25
uselessAdditionCount7
matches
0"Lucien said, though his breath caught on the last syllable"
1"he murmured, but his fingers worked at the mother-of-pearl buttons with visible effort"
2"she warned, her voice barely a whisper"
3"he said, the French warmth thick and dangerous in his throat"
4"she snapped, trying to pull her wrist back"
5"He leaned, his chest rising and falling in shallow, pained hitches"
6"she murmured, her hands resuming their work with gentle, agonizing care"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags18
fancyCount12
fancyTags
0"he corrected softly (correct)"
1"Rory muttered (mutter)"
2"he murmured (murmur)"
3"he murmured (murmur)"
4"she noted (note)"
5"she warned (warn)"
6"she snapped (snap)"
7"he murmured (murmur)"
8"Lucien whispered (whisper)"
9"he conceded (concede)"
10"he agreed (agree)"
11"she murmured (murmur)"
dialogueSentences47
tagDensity0.383
leniency0.766
rawRatio0.667
effectiveRatio0.511
70.7356%