Run: 2026-09-02-01M1HGFDPT8QW29QKRHGMRPSZ1

Run Details

Duration:
15.6s
Cost:
$0.010047
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 brass cylinder turned with a heavy, oiled click, followed by the second and the third. Rory kept her shoulder pressed against the scratched red wood of Eva’s front door, waiting for the hallway floorboard to groan again. It didn't. The silence of the stairwell smelled faintly of toasted cumin and stale damp, drifting up from the curry house on the ground floor. She eased the door open two inches, the safety chain taut between them. Lucien stood in the dim, yellow wash of the landing’s bare bulb. Rain sheened the shoulders of his charcoal wool coat, beads of London grime catching the light like crushed glass. His platinum hair was slicked back with its customary precision, though a single damp strand had escaped to slash across his forehead. In his right hand, the polished ivory knob of his cane rested against his thigh, grounded on the worn linoleum. He didn't speak immediately. He only looked at her, his mismatched eyes taking their time—the left amber as heated pitch, the right an ink-well of demon blood that drank in every shadow in the stairwell. "The third lock is sticking," he said, his voice low, smoothed by the French vowels he never entirely smoothed away. "You should graphite the tumbler." Rory's fingers tightened around the edge of the door until the skin over her knuckles went pale, stretching the small crescent scar on her left wrist. "You shouldn't be here, Lucien." "A sentiment echoed by the weather, the hour, and my driver." His mouth curved slightly, but the humor was brittle, an old habit worn thin by three weeks of deliberate silence. "May I come in, Aurora? Or are we having this particular conversation for the benefit of the family cooking biryani downstairs?" She wanted to slam it. She wanted to throw the bolts, slide the brass tongue home, and walk back to the armchair where Ptolemy was curled over an open folio on sixteenth-century wards. But her pulse was hammering in the hollow beneath her jaw, hot and traitorous, remembering the last time he’d stood this close—the taste of salt on his collar, the cold press of that damned cane against her ankle before he’d walked away into the rain without looking back. Rory unhooked the chain and pulled the door wide. He stepped over the threshold, bringing the raw November chill with him. The flat was tiny, suffocatingly so under the weight of Eva’s hoarding: towering stacks of vellum, yellowing broadsheets, and esoteric texts that lined the skirting boards like ramparts. Lucien navigated the obstacle course with an instinctive grace, though the ceiling sloped low enough that his presence seemed to crowd the air out of the room. He leaned his cane against the side of the coat rack, slipped out of his heavy overcoat, and folded it over the back of the single armchair. Ptolemy opened one yellow slit of an eye from the cushions, registered the predator in the room, gave a low, rumbling sigh, and went back to sleep. "He always had terrible instincts," Rory said, leaning back against the bolted door with her arms crossed over her chest. She kept her chin high, defensive armor donned in a heartbeat. "Eva isn't here. She won't be back from Prague until Tuesday." "I am aware," Lucien said. He turned to face her, adjusting the cuffs of his tailored charcoal jacket with methodical care. The demon in him showed only in the eyes and the stillness—the utter, unnatural lack of fidgeting that made normal humans nervous. "I didn't come to consult with Eva." "Then you've wasted a trip to the East End." "Have I?" "I don't have anything for you, Luc. No names, no routes, no whispers from Yu-Fei's kitchen. I’m just delivering noodles and minding the cat. My life is very boring right now, and I like it that way." "You lie with remarkable confidence, *chérie*," he murmured, taking two slow steps toward her. "You have always been entirely terrible at boredom." "Don't call me that." The word snapped out of her sharper than she intended. Lucien stopped. The amber eye caught the glow of the desk lamp, glowing like embers stirred with an iron poker; the black eye remained vast, abyssal. The small smile faded from his lips, leaving his face hard, aristocratic, and suddenly very tired. "I looked for you at Silas's," he said quietly. "I told Silas to tell you I was dead." "He told me you had gone home to Wales. Which was an even less convincing fiction, considering your father still has the Cardiff police watching the train stations for your return." Lucien tilted his head, watching her throat work as she swallowed. "You ran." "I didn't run. I stepped back." Rory pushed herself off the door, unable to endure him towering over her in the cramped entry. She moved toward the narrow kitchenette, using the laminate breakfast bar as a barrier between them. Her hands shook, so she pressed her palms flat against the Formica. "You told me we were a liability. That was your word, wasn't it? When the Syndicate put the bounty on the dockyards? *A liability.* You said ties made people clumsy." "I was trying to keep you breathing." "You were trying to keep yourself clean," she fired back, the anger finally bursting through the cool detachment she’d spent twenty days constructing. "There’s a difference, Lucien. You think if you wrap everything in cold logic and tailored wool, nobody notices the blood on your hands. You pushed me away because having me in your car, in your bed, in your goddamned line of sight made you feel something other than calculation, and it terrified you." Lucien didn't raise his voice. He crossed the small expanse of worn carpet with a deliberate, predator's patience, his shoes making no sound at all. He didn't stop at the other side of the counter. He walked straight around the edge, invading her narrow sanctuary, until he was close enough that she could smell the cedarwood and clove of his soap, mingled with the ozone tang that clung to his skin whenever his heritage simmered near the surface. "You think I was protecting myself?" he asked, his voice barely above a whisper, rough around the edges. "I think you don't know how to do anything else." He reached out. Rory meant to pull away, meant to slap his hand aside with the quick, sharp reflexes she’d honed over years of surviving men who thought they owned her space. But Lucien’s fingers didn't grab. They brushed lightly against her forearm, a feather-light path of heat that traced the blue vein down to her wrist, his thumb settling directly over the crescent scar. Her breath caught. Her pulse fluttered against his skin, trapped and frantic. "I have spent thirty-two years ensuring that no one possesses leverage over me," Lucien said, his dark eye fixed on hers, unblinking. "I have killed men for simply knowing the names of the women I slept with. And then you arrive from Cardiff with nothing to your name but a forged identity, a stubborn jaw, and an absurd belief that you could outrun monsters." "I *can* outrun them," she whispered, though the heat of his thumb was sinking deep into her marrow, turning her knees to water. "You didn't outrun me." "You cheated. You're half-Avarite." A ghost of that devastating, ruinous smile touched the corner of his mouth, but his gaze remained fierce, almost desperate. "I sat in my study in Mayfair for three weeks, Aurora. The silence was... unbearable. Every ledger I opened, I looked for your handwriting. Every time the rain hit the glass, I remembered you shivering in that warehouse, laughing with blood on your teeth." He drew a slow, ragged breath, his fingers sliding up from her wrist to cup the side of her neck, his palm warm, his thumb resting just beneath her ear. "It wasn't calculation. It was terror. But not for myself." Rory stared at him, her bright blue eyes searching the stark, beautiful asymmetry of his face. The hurt was still there, a knot in her chest that throbbed with every heavy beat of her heart, but the distance between them had collapsed into nothing. "You hurt me," she said, her voice dropping, stripped of its defense. "You made me feel like an error in your books." "I know." His hand tightened slightly, not to hold her captive, but as if he were grounding himself in the reality of her pulse. "Forgive me. I am entirely out of practice at needing anything." "Lucien—" He didn't let her finish the warning. He stepped into the last fraction of space between them, his head dipping, and caught her mouth with his. It was neither gentle nor hesitant. It was the desperate, starving crash of two people who had spent weeks convincing themselves they could survive on cold air. Rory gasped into his mouth, intending to shove him back, but the moment her hands touched the lapels of his suit, her fingers curled into the wool, dragging him closer instead. He tasted of rainwater and dark tea, of bitter honesty and heat. A low sound vibrated in his chest, something rough and entirely un-human, as his other arm wrapped around her waist, lifting her until she was flush against him, pressed back against the edge of the kitchen counter. Rory tangled her fingers into his hair, undoing the neat, aristocratic perfection he wore like armor, pulling him down until their teeth clicked together in a collision of urgency and bruised pride. When he finally tore his lips away to breathe, his forehead rested against hers, his breath coming in hot, shallow bursts against her cheek. His amber eye was wild, the pupil dilated until it matched the endless black of the other. "Tell me to leave," he whispered, his voice cracked down the middle. "Tell me now, Rory. Because if you don't, I am staying." She looked at him—at the ruthless fixer who held half the city by its throat, reduced to asking permission in a cluttered flat smelling of old books and cumin. Her chest heaved, her lips stinging, her heart beating a furious, reckless rhythm against her ribs. Rory reached up, her thumb smoothing across the sharp line of his cheekbone. "Shut up," she murmured softly, her fingers sliding back into his ruined hair. "And lock the door again."
created_at"2026-09-02T16:50:45.094Z" 9/2/2026, 4:50:45 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2575
moderation_latency(null)
generation_time15605
tokens_prompt788
tokens_completion2559
native_tokens_prompt786
native_tokens_completion2522
native_tokens_completion_images0
native_tokens_reasoning264
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"
usage0.010047
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788367845-Mbq3ZJl1Iny8XZoRj2nu"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788367845-CQ0xxxu8ggAMzy96YLcP"
upstream_id"5VOYaoaiCr-KjrEP2_aGsQ4"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"5VOYaoaiCr-KjrEP2_aGsQ4"
is_byokfalse
latency2575
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.010047
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
9.52% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags18
adverbTagCount4
adverbTags
0"His mouth curved slightly [slightly]"
1"he said quietly [quietly]"
2"His hand tightened slightly [slightly]"
3"she murmured softly [softly]"
dialogueSentences42
tagDensity0.429
leniency0.857
rawRatio0.222
effectiveRatio0.19
77.01% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1740
totalAiIsmAdverbs8
found
0
adverb"slightly"
count2
1
adverb"very"
count2
2
adverb"suddenly"
count1
3
adverb"barely above a whisper"
count1
4
adverb"lightly"
count1
5
adverb"softly"
count1
highlights
0"slightly"
1"very"
2"suddenly"
3"barely above a whisper"
4"lightly"
5"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)
33.91% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1740
totalAiIsms23
found
0
word"silence"
count3
1
word"echoed"
count1
2
word"pulse"
count3
3
word"chill"
count1
4
word"weight"
count1
5
word"navigated"
count1
6
word"predator"
count2
7
word"methodical"
count1
8
word"remarkable"
count1
9
word"abyssal"
count1
10
word"sanctuary"
count1
11
word"whisper"
count1
12
word"traced"
count1
13
word"fluttered"
count1
14
word"ensuring"
count1
15
word"stark"
count1
16
word"throbbed"
count1
17
word"vibrated"
count1
highlights
0"silence"
1"echoed"
2"pulse"
3"chill"
4"weight"
5"navigated"
6"predator"
7"methodical"
8"remarkable"
9"abyssal"
10"sanctuary"
11"whisper"
12"traced"
13"fluttered"
14"ensuring"
15"stark"
16"throbbed"
17"vibrated"
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)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences73
filterMatches(empty)
hedgeMatches
0"seemed 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
maxSentenceWordsSeen74
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords4
totalWords1736
ratio0.002
matches
0"chérie"
1"A liability."
2"can"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions20
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions26
wordCount1260
uniqueNames8
maxNameDensity0.79
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Eva2
London1
French1
Rory10
Ptolemy2
November1
Lucien8
Formica1
persons
0"Eva"
1"Rory"
2"Ptolemy"
3"November"
4"Lucien"
places
0"London"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount0
matches(empty)
84.79% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.152
wordCount1736
matches
0"not to hold her captive, but as if he were grounding himself in the reality of her pulse"
1"neither gentle nor"
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
totalParagraphs47
mean36.94
std27.3
cv0.739
sampleLengths
063
113
273
335
425
531
652
781
89
994
1027
1142
1250
139
142
1537
1622
1714
1842
199
209
2144
2281
237
2476
2578
2618
2710
2865
2912
3064
3123
324
334
34104
3544
3622
3735
381
3926
4058
4181
4241
4323
4445
4513
4618
95.65% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences73
matches
0"was slicked"
1"was curled"
97.44% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs195
matches
0"was hammering"
1"was sinking"
2"were grounding"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount1
flaggedSentences5
totalSentences97
ratio0.052
matches
0"He only looked at her, his mismatched eyes taking their time—the left amber as heated pitch, the right an ink-well of demon blood that drank in every shadow in the stairwell."
1"But her pulse was hammering in the hollow beneath her jaw, hot and traitorous, remembering the last time he’d stood this close—the taste of salt on his collar, the cold press of that damned cane against her ankle before he’d walked away into the rain without looking back."
2"The demon in him showed only in the eyes and the stillness—the utter, unnatural lack of fidgeting that made normal humans nervous."
3"The amber eye caught the glow of the desk lamp, glowing like embers stirred with an iron poker; the black eye remained vast, abyssal."
4"She looked at him—at the ruthless fixer who held half the city by its throat, reduced to asking permission in a cluttered flat smelling of old books and cumin."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1267
adjectiveStacks0
stackExamples(empty)
adverbCount41
adverbRatio0.03235990528808208
lyAdverbCount17
lyAdverbRatio0.013417521704814523
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
mean17.9
std12.52
cv0.7
sampleLengths
016
122
22
323
413
512
619
722
820
94
1031
1120
125
1326
145
1531
1621
175
1828
1948
209
2112
2228
2327
2427
2527
2620
2711
2811
295
3016
3122
327
339
342
3537
3614
378
3814
392
4024
4116
429
439
4442
452
4623
4716
4812
4930
34.54% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.27835051546391754
totalSentences97
uniqueOpeners27
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences70
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount39
totalSentences70
matches
0"She eased the door open"
1"His platinum hair was slicked"
2"He didn't speak immediately."
3"He only looked at her,"
4"he said, his voice low,"
5"His mouth curved slightly, but"
6"She wanted to slam it."
7"She wanted to throw the"
8"He stepped over the threshold,"
9"He leaned his cane against"
10"She kept her chin high,"
11"He turned to face her,"
12"he murmured, taking two slow"
13"he said quietly"
14"She moved toward the narrow"
15"Her hands shook, so she"
16"she fired back, the anger"
17"He crossed the small expanse"
18"He didn't stop at the"
19"He walked straight around the"
ratio0.557
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount66
totalSentences70
matches
0"The brass cylinder turned with"
1"Rory kept her shoulder pressed"
2"The silence of the stairwell"
3"She eased the door open"
4"Lucien stood in the dim,"
5"Rain sheened the shoulders of"
6"His platinum hair was slicked"
7"He didn't speak immediately."
8"He only looked at her,"
9"he said, his voice low,"
10"Rory's fingers tightened around the"
11"His mouth curved slightly, but"
12"She wanted to slam it."
13"She wanted to throw the"
14"Rory unhooked the chain and"
15"He stepped over the threshold,"
16"The flat was tiny, suffocatingly"
17"Lucien navigated the obstacle course"
18"He leaned his cane against"
19"Ptolemy opened one yellow slit"
ratio0.943
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences70
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount10
matches
0"He only looked at her, his mismatched eyes taking their time—the left amber as heated pitch, the right an ink-well of demon blood that drank in every shadow in …"
1"The flat was tiny, suffocatingly so under the weight of Eva’s hoarding: towering stacks of vellum, yellowing broadsheets, and esoteric texts that lined the skir…"
2"He walked straight around the edge, invading her narrow sanctuary, until he was close enough that she could smell the cedarwood and clove of his soap, mingled w…"
3"Rory meant to pull away, meant to slap his hand aside with the quick, sharp reflexes she’d honed over years of surviving men who thought they owned her space."
4"They brushed lightly against her forearm, a feather-light path of heat that traced the blue vein down to her wrist, his thumb settling directly over the crescen…"
5"It was the desperate, starving crash of two people who had spent weeks convincing themselves they could survive on cold air."
6"Rory gasped into his mouth, intending to shove him back, but the moment her hands touched the lapels of his suit, her fingers curled into the wool, dragging him…"
7"Rory tangled her fingers into his hair, undoing the neat, aristocratic perfection he wore like armor, pulling him down until their teeth clicked together in a c…"
8"She looked at him—at the ruthless fixer who held half the city by its throat, reduced to asking permission in a cluttered flat smelling of old books and cumin."
9"Her chest heaved, her lips stinging, her heart beating a furious, reckless rhythm against her ribs."
13.89% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount4
matches
0"His mouth curved slightly, but the humor was brittle, an old habit worn thin by three weeks of deliberate silence"
1"he asked, his voice barely above a whisper, rough around the edges"
2"she said, her voice dropping, stripped of its defense"
3"she murmured softly, her fingers sliding back into his ruined hair"
30.95% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags12
fancyCount5
fancyTags
0"he murmured (murmur)"
1"The word snapped (snap)"
2"she whispered (whisper)"
3"he whispered (whisper)"
4"she murmured softly (murmur)"
dialogueSentences42
tagDensity0.286
leniency0.571
rawRatio0.417
effectiveRatio0.238
65.9233%