Run: 2026-07-25-01KYCSKSBHRZYX5GNW7HBHCH8T

Run Details

Duration:
8.9s
Cost:
$0.004711
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 just before the final turn. Rory threw her weight against the scarred oak of the door, her shoulder smarting, and finally wrenched it open. She had a cardboard box of lukewarm vegetable chow mein tucked under one arm, the grease already soaking through the thin brown paper, and a helmet dangling from her wrist by its strap. She expected Eva, breathless and smelling of old parchment, or perhaps the landlord complaining about the water pressure again. Instead, framed by the harsh fluorescent glare of the Brick Lane landing, stood Lucien. He looked entirely out of place, a sleek drop of ink in a stairwell coated in decades of curry grease and dust. His tailored charcoal suit clung to his frame with effortless precision, the fabric catching the dull light. His slicked-back platinum blond hair didn't have a single strand out of place, and he leaned slightly on his ivory-handled cane, the carved handle catching the gleam of the overhead bulb. When he looked up, his heterochromatic gaze locked onto hers—the right eye a striking, liquid amber, the left a fathomless, absolute black. Rory stopped breathing. Her fingers tightened around the box of chow mein until the cardboard buckled. "Rory," he said. His voice was a low, smooth baritone, carrying that faint, rich cadence from Marseille that she had spent the better part of a year trying to scrub from her memory. "Lucien," she managed. Her pulse hammered a frantic rhythm against her ribs, entirely at odds with the cool, level stare she forced onto her face. She shifted her weight, sliding her left hand down to grip the strap of her helmet, her thumb instinctively brushing over the small crescent-shaped scar on her wrist. "What are you doing here?" "May I come in?" he asked, not waiting for an answer before taking a slow step forward. The faint scent of rain and expensive sandalwood drifted ahead of him, cutting through the heavy smell of fried onions and damp carpet that permeated the building. "The door has three deadbolts for a reason, Lucien. None of them spell 'welcome.'" Still, she stepped back, her shoulders rigid as he brushed past her into the cramped confines of Eva’s flat. He moved with a quiet, predatory grace, his cane tapping rhythmically against the cluttered floorboards. The flat was a disaster zone of esoteric research—books stacked in teetering columns, parchment scrolls spilling off side tables, and Ptolemy the tabby cat sitting regally atop a pile of translated grimoires, blinking amber eyes at the intruder. Lucien surveyed the chaos with an expression of mild amusement, though his eyes never truly settled. They kept drifting back to her. "Charming," he murmured, stopping by the kitchenette to drop his gaze to the takeout box in her hands. "The Golden Empress. A staple of culinary distinction, I am sure." "It pays the rent while Eva bankrupts us buying sixteenth-century demonology texts," Rory snapped, slamming the door shut. She threw her helmet onto the small entryway table, where it clattered against a pile of unpaid utility bills. She turned on him, crossing her arms tightly over her chest. "Why are you here, Lucien? You made it abundantly clear the last time we spoke in Soho that our professional and—otherwise—arrangements were concluded." Lucien turned slowly to face her. The amusement vanished from his expression, leaving behind a sharp, quiet intensity. He leaned slightly on his cane, closing the distance between them just enough to make the small room feel suddenly airless. "That was four months ago," he said softly. "And my math hasn't improved, so it's still four months. Time hasn't changed the math, Lucien." "Time hasn't changed why I left, either." Rory let out a sharp, incredulous laugh, though there was no humor in it. Her bright blue eyes flashed. "Oh, is that what we're calling it now? You 'left'? You vanished into thin air without a word after the warehouse job went sideways, leaving me to answer to a pack of angry ghouls with nothing but a crowbar and my wits." "You handled the ghouls brilliantly, as I recall," Lucien said, a ghost of a smile touching the corner of his mouth. "That is not the point!" Rory uncrossed her arms, stepping toward him, her height—five-foot-six—making her look fierce despite the height difference. "You shut me out. You treat every single person in your life like a chess piece, moving them around until the board gets too complicated, and then you just sweep the pieces into a box. I am not one of your pawns, Lucien." "No," he said, and the sudden drop in his tone sent a shiver straight down her spine. The playful detachment was entirely gone now. He took another step closer, close enough that she could see the tiny silver specks caught in his black iris. "You never were. If you were a pawn, Rory, I wouldn't have walked away." The words hung in the cramped space, thick and suffocating. Rory’s breath hitched. She hated how easily he could disarm her, how a single look from those mismatched eyes could dissolve weeks of rehearsed anger into ash. She remembered the warmth of his hands against her back in the rainy alley behind his office; she remembered the terrible, beautiful way he had looked at her when they thought they wouldn't survive the night in Avaros. She had fled to London to get away from men who dictated her life—first Evan, with his heavy hands and constant demands, and then Lucien, with his impossible secrets and lethal distance. Even if Lucien’s distance was born of survival rather than cruelty, it hurt just the same. "You walked away because it was easier," she whispered, her voice losing its edge, cracking slightly at the corners. "It was the hardest thing I have ever done," Lucien replied, his voice barely above a murmur. He reached out, his movements agonizingly slow, giving her every opportunity to pull away. When his gloved fingers brushed against her forearm, right over the crescent scar on her wrist, a jolt of heat raced through her veins. "I came here tonight because you're in danger, Rory. Avaros isn't finished with the loose ends from the Cardiff artifact recovery. They know you have the ledger." Rory stiffened, pulling her arm back, though she didn't step away. "Eva and I hid the ledger. No one knows—" "They know," Lucien interrupted gently. "And they're coming. I didn't come here to play games, and I certainly didn't come here to argue about Soho. I came because I couldn't sit in Marseille and watch you walk into a slaughterhouse alone." Ptolemy let out a soft meow from his pile of books, breaking the heavy silence that settled over them. Rory stared up at him, searching his face for the lies, the manipulation, the cold calculation she always expected to find. But there was only a quiet, resolute exhaustion, and something else—something raw and unguarded that he reserve strictly for her. Her chest ached, a sharp, familiar pain that was inextricably tangled with the undeniable pull she still felt toward him. She closed her eyes for a brief second, inhaling the scent of sandalwood and rain, before opening them again. "You're infuriating," she muttered, though the fight had entirely drained from her voice. "I have been told that by experts," Lucien replied, a faint, genuine smile touching his lips. He shifted his cane to his left hand, his right hand lingering just inches from hers, waiting. Rory looked down at his hand, then back up to his eyes—one amber, one black, both entirely focused on her. She let out a long, defeated breath, the tension finally breaking. "Well," she said, her voice dry as she turned toward the tiny kitchen counter. "The chow mein is cold, and Eva’s tea tastes like dirt. But if we're going to survive an incursion from Avaros, I suppose you can stay. On one condition." "Name it," Lucien said, following her steps, the sound of his cane a steady beat against the floor. "You make the tea."
created_at"2026-07-25T14:07:07.643Z" 7/25/2026, 2:07:07 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency269
moderation_latency(null)
generation_time8819
tokens_prompt788
tokens_completion2029
native_tokens_prompt786
native_tokens_completion1790
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"
usage0.0047108
router(null)
provider_responses
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endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"C8NkavzjKfbJ-8YPvOi60Ak"
is_byokfalse
latency269
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-1784988427-HsMlLk5BLI2s1IzPptuu"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784988427-Ge7yHB7oY8Y7ksA2S9lI"
upstream_id"C8NkavzjKfbJ-8YPvOi60Ak"
total_cost0.0047108
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
23.53% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags17
adverbTagCount3
adverbTags
0"Still she stepped back [back]"
1"he said softly [softly]"
2"Lucien interrupted gently [gently]"
dialogueSentences30
tagDensity0.567
leniency1
rawRatio0.176
effectiveRatio0.176
67.03% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1365
totalAiIsmAdverbs9
found
0
adverb"slightly"
count3
1
adverb"truly"
count1
2
adverb"tightly"
count1
3
adverb"slowly"
count1
4
adverb"suddenly"
count1
5
adverb"softly"
count1
6
adverb"gently"
count1
highlights
0"slightly"
1"truly"
2"tightly"
3"slowly"
4"suddenly"
5"softly"
6"gently"
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)
56.04% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1365
totalAiIsms12
found
0
word"weight"
count2
1
word"effortless"
count1
2
word"pulse"
count1
3
word"intensity"
count1
4
word"down her spine"
count1
5
word"pawn"
count1
6
word"warmth"
count1
7
word"raced"
count1
8
word"silence"
count1
9
word"familiar"
count1
10
word"tension"
count1
highlights
0"weight"
1"effortless"
2"pulse"
3"intensity"
4"down her spine"
5"pawn"
6"warmth"
7"raced"
8"silence"
9"familiar"
10"tension"
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
narrationSentences62
matches(empty)
96.77% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences62
filterMatches
0"feel"
1"look"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences75
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen43
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1354
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount1006
uniqueNames10
maxNameDensity0.99
worstName"Lucien"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Eva2
Brick1
Lane1
Lucien10
Marseille1
Ptolemy2
Rory9
Avaros1
London1
Evan1
persons
0"Eva"
1"Lucien"
2"Ptolemy"
3"Rory"
4"Evan"
places
0"Brick"
1"Lane"
2"Marseille"
3"Avaros"
4"London"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences55
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1354
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences75
matches
0"unguarded that he"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean39.82
std27.13
cv0.681
sampleLengths
070
119
214
392
416
533
658
744
833
975
1029
1171
1239
138
1416
157
1661
1721
1864
1958
20123
2119
2282
2320
2441
2519
2641
2739
2813
2933
3031
3143
3218
334
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences62
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs159
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount1
flaggedSentences7
totalSentences75
ratio0.093
matches
0"When he looked up, his heterochromatic gaze locked onto hers—the right eye a striking, liquid amber, the left a fathomless, absolute black."
1"The flat was a disaster zone of esoteric research—books stacked in teetering columns, parchment scrolls spilling off side tables, and Ptolemy the tabby cat sitting regally atop a pile of translated grimoires, blinking amber eyes at the intruder."
2"\"That is not the point!\" Rory uncrossed her arms, stepping toward him, her height—five-foot-six—making her look fierce despite the height difference."
3"She remembered the warmth of his hands against her back in the rainy alley behind his office; she remembered the terrible, beautiful way he had looked at her when they thought they wouldn't survive the night in Avaros."
4"She had fled to London to get away from men who dictated her life—first Evan, with his heavy hands and constant demands, and then Lucien, with his impossible secrets and lethal distance."
5"But there was only a quiet, resolute exhaustion, and something else—something raw and unguarded that he reserve strictly for her."
6"Rory looked down at his hand, then back up to his eyes—one amber, one black, both entirely focused on her."
84.80% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1018
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount47
adverbRatio0.04616895874263261
lyAdverbCount25
lyAdverbRatio0.02455795677799607
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences75
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences75
mean18.05
std9.41
cv0.521
sampleLengths
018
119
233
319
414
522
617
731
822
93
1013
113
1230
133
1422
1528
165
1717
1827
1933
2015
2138
2216
236
2418
2511
2618
2719
2811
2923
306
3112
3221
338
3416
357
3614
375
3842
3921
4021
4143
4217
437
4420
4514
4610
473
4824
4938
54.22% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.37333333333333335
totalSentences75
uniqueOpeners28
55.56% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences60
matches
0"Instead, framed by the harsh"
ratio0.017
13.33% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount31
totalSentences60
matches
0"She had a cardboard box"
1"She expected Eva, breathless and"
2"He looked entirely out of"
3"His tailored charcoal suit clung"
4"His slicked-back platinum blond hair"
5"Her fingers tightened around the"
6"His voice was a low,"
7"Her pulse hammered a frantic"
8"She shifted her weight, sliding"
9"he asked, not waiting for"
10"He moved with a quiet,"
11"They kept drifting back to"
12"he murmured, stopping by the"
13"She threw her helmet onto"
14"She turned on him, crossing"
15"He leaned slightly on his"
16"he said softly"
17"Her bright blue eyes flashed."
18"he said, and the sudden"
19"He took another step closer,"
ratio0.517
10.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount54
totalSentences60
matches
0"The third deadbolt always stuck,"
1"Rory threw her weight against"
2"She had a cardboard box"
3"She expected Eva, breathless and"
4"He looked entirely out of"
5"His tailored charcoal suit clung"
6"His slicked-back platinum blond hair"
7"Rory stopped breathing."
8"Her fingers tightened around the"
9"His voice was a low,"
10"Her pulse hammered a frantic"
11"She shifted her weight, sliding"
12"he asked, not waiting for"
13"The faint scent of rain"
14"He moved with a quiet,"
15"The flat was a disaster"
16"Lucien surveyed the chaos with"
17"They kept drifting back to"
18"he murmured, stopping by the"
19"Rory snapped, slamming the door"
ratio0.9
83.33% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences60
matches
0"Even if Lucien’s distance was"
ratio0.017
69.60% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences39
technicalSentenceCount4
matches
0"She shifted her weight, sliding her left hand down to grip the strap of her helmet, her thumb instinctively brushing over the small crescent-shaped scar on her …"
1"The faint scent of rain and expensive sandalwood drifted ahead of him, cutting through the heavy smell of fried onions and damp carpet that permeated the buildi…"
2"She had fled to London to get away from men who dictated her life—first Evan, with his heavy hands and constant demands, and then Lucien, with his impossible se…"
3"Her chest ached, a sharp, familiar pain that was inextricably tangled with the undeniable pull she still felt toward him."
66.18% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount2
matches
0"she whispered, her voice losing its edge, cracking slightly at the corners"
1"Lucien replied, his voice barely above a murmur"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags14
fancyCount5
fancyTags
0"he murmured (murmur)"
1"Rory snapped (snap)"
2"she whispered (whisper)"
3"Lucien interrupted gently (interrupt)"
4"she muttered (mutter)"
dialogueSentences30
tagDensity0.467
leniency0.933
rawRatio0.357
effectiveRatio0.333
76.0134%