Run: 2026-05-10-01KR92CQWYQJ1SCWHMGNBS4VJE

Run Details

Duration:
7.4s
Cost:
$0.002642
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 three deadbolts on the front door of the flat clicked back in a discordant sequence, the final one sliding home with a heavy, metallic thud that vibrated through the frame. Aurora stood on the threshold, her black hair slightly mussed from the wind that swept through Brick Lane, the small crescent scar on her left wrist stark against her skin as she pushed the door wide. She had been expecting Eva, or perhaps the landlord complaining about the lingering smell of ginger-garlic oil that always clung to her jacket after a shift for Yu-Fei, but she certainly wasn't expecting the sharp, polished silhouette of Lucien Moreau. He stood in the narrow landing, bathed in the dim, flickering amber of the hallway bulb. He looked as though he had stepped out of a private members' club and wandered into the grime of East London by mistake. His charcoal suit was impeccable, the fabric catching the low light with a subtle sheen, and he leaned comfortably on his ivory-handled cane. One of his eyes, a piercing liquid amber, scanned her with a clinical intensity that made her breath hitch, while the other—that unsettling, void-like black—seemed to be reading the frayed ends of her patience before she even spoke. Oh, she said, the syllable barely audible. It was less a greeting and more a surrender to the inevitable. His lips quirked, a faint, dangerous smile that didn't quite reach his eyes. Good evening, Rory. I trust I’m not interrupting anything of vital importance? My apologies for the lack of notice, but brevity, as they say, is the soul of wit. Rory braced a hand against the doorframe, feeling the rough texture of the peeling paint under her fingertips. She stared at him, acutely aware of the distance between them, a distance they hadn't crossed since that night in the rain by the Thames, when the air had been thick with things she couldn't say and he hadn't wanted to hear. You’re a long way from your usual haunts, Lucien. Brick Lane isn't exactly the sort of place where you make your rounds. I go where the information takes me, he replied, his voice a smooth, low baritone that seemed to vibrate in the hollow of her chest. And apparently, where the trail of a certain delivery girl leads. He made a move to step forward, his boot clicking sharply against the floorboards. Ptolemy, the tabby cat, darted from the shadows of the bookshelf, weaving between Lucien’s ankles with a soft, demanding trill. Lucien paused, his demeanor softening just a fraction as he looked down at the cat, a gesture so unexpectedly tender that it pained her. He didn't wait for an invite, sidestepping into the room. The transition from the hallway’s gloom to the cluttered chaos of Eva’s flat was jarring. Stacks of research notes and crumbling scrolls teetered on every surface, forming a labyrinth of parchment that seemed to close in on him. He moved through the cramped space with a grace that felt out of place among the towers of books, his cane tapping rhythmically against the floor. Why are you here, Lucien? she asked, shutting the door behind her and locking it again, the sound final and claustrophobic. He stopped near the small kitchen table, his gloved fingers hovering over the edge of a stack of books but not touching them. He turned, the amber eye catching the light, reflecting a warmth that he didn't verbally extend to her. I heard you were looking for something. Or, more accurately, I heard that you were asking the wrong people about things that don't want to be found. Rory crossed her arms, her bright blue eyes narrowing. I’m not looking for anything that concerns a fixer from the underworld. I’m just living my life, working my shifts, and keeping my head down. Are you? he murmured. He took a heavy breath, the scent of expensive sandalwood and something sharper—something metallic, like ozone—filling the small room. He looked at the crescent scar on her wrist, his gaze lingering for a heartbeat too long. You were always a terrible liar, Rory. Even back then. Especially back then. The weight of the past shimmered in the space between them, thick and suffocating. She remembered the way he had pulled her to safety during the incident in Cardiff, his hand against her back, the way he had smelled of rain and cold iron. She remembered the way he had pulled away the moment his job was done, leaving her with a bruised heart and a hundred questions about what it meant to love a creature of Avaros. I don't need your protection anymore, she said, her voice steadier than she felt. I learned to watch my own back when I left home. Evan taught me how to recognize a threat, and you taught me that even allies have quotas to fill. A shadow passed over his face, his black eye swallowing the light of the room. I never saw you as a quota, Rory. Then what am I? A project? An curiosity? He stepped closer now, the proximity electric. The ivory handle of his cane glowed softly in the light. He wasn't looking at her as an antagonist, but with a raw, unfiltered intensity that mirrored the chaos of the flat around them. He stopped just inches away, tall enough that she had to crane her neck to keep that searing, heterochromatic gaze. You are the only thing in this city that doesn't make me want to hide who I am, he whispered. His voice had lost its veneer of professional detachment, dropping into a register that felt like a confession. I came here because I couldn't stand the thought of you walking into the path of something you couldn't outrun. I don't care if you hate me for it, but don't pretend you haven't been waiting for me to show up. Rory reached out, her fingers trembling slightly, and gripped the lapel of his jacket. The fabric was cold, but the heart beating beneath it—or whatever resided in his chest—felt remarkably human. She wanted to shove him away, to demand he leave before he broke her into pieces all over again, but the heat of his presence was a magnetic pull she was tired of fighting. You think you know me so well, she muttered, moving a step closer until their foreheads almost touched. You think you can just walk into my house, disrupt my life, and expect me to welcome the reminder of why I left everything behind. I expect nothing, he said, his hand coming up to hover near her cheek, his touch hesitant, almost terrified of breaking her. I only offer what I have, Rory. And right now, all I have is a warning and a desire to be anywhere you are. She looked at him, searching for the mask, the fixer, the cold-blooded creature from the realm of Avaros, but all she found was the man who had looked at her like she was the only anchor in his shifting, dark world. She let out a shaky breath, the tension in her shoulders finally beginning to bleed away, replaced by a surge of longing that was as dangerous as it was inevitable. Then start talking, she said, her voice little more than a ghost of a whisper. Start talking, and don't you dare stop until I know every single thing I missed. Lucien exhaled, a sound of profound relief, and his hand finally made contact with her skin, his thumb tracing the line of her jaw. As he began to speak, the narrow, cluttered walls of the flat on Brick Lane seemed to dissolve, leaving only the two of them, suspended in the quiet, desperate gravity of their own shared history.
created_at"2026-05-10T13:49:25.286Z" 5/10/2026, 1:49:25 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency600
moderation_latency(null)
generation_time7294
tokens_prompt808
tokens_completion1877
native_tokens_prompt786
native_tokens_completion1630
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"standard"
usage0.0026415
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"5YwAaty2Hv-Gz7IPmL_5iAo"
is_byokfalse
latency593
model_permaslug"google/gemini-3.1-flash-lite-20260507"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778420965-qoeVZsLfOWH2Mj9QdMqn"
session_id(null)
api_type"completions"
id"gen-1778420965-u9VSSOhsemVshtt3LZdL"
upstream_id"5YwAaty2Hv-Gz7IPmL_5iAo"
total_cost0.0026415
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences0
tagDensity1
leniency1
rawRatio0
effectiveRatio0
84.70% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1307
totalAiIsmAdverbs4
found
0
adverb"slightly"
count2
1
adverb"sharply"
count1
2
adverb"softly"
count1
highlights
0"slightly"
1"sharply"
2"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)
27.31% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1307
totalAiIsms19
found
0
word"vibrated"
count1
1
word"stark"
count1
2
word"scanned"
count1
3
word"intensity"
count2
4
word"gloom"
count1
5
word"warmth"
count1
6
word"weight"
count1
7
word"shimmered"
count1
8
word"electric"
count1
9
word"searing"
count1
10
word"magnetic"
count1
11
word"disrupt"
count1
12
word"reminder"
count1
13
word"desire"
count1
14
word"tension"
count1
15
word"whisper"
count1
16
word"profound"
count1
17
word"tracing"
count1
highlights
0"vibrated"
1"stark"
2"scanned"
3"intensity"
4"gloom"
5"warmth"
6"weight"
7"shimmered"
8"electric"
9"searing"
10"magnetic"
11"disrupt"
12"reminder"
13"desire"
14"tension"
15"whisper"
16"profound"
17"tracing"
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
emotionTells1
narrationSentences75
matches
0"a surge of longing"
0.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount4
hedgeCount6
narrationSentences75
filterMatches
0"think know"
1"think"
2"know"
hedgeMatches
0"seemed to"
1"tend to"
2"began to"
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
maxSentenceWordsSeen42
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1301
ratio0
matches(empty)
11.36% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions5
matches
0"Oh, she said, the syllable barely audible."
1"I go where the information takes me, he replied, his voice a smooth, low baritone that seemed to vibrate in the hollow o…"
2"You think you know me so well, she muttered, moving a step closer until their foreheads almost touched."
3"I expect nothing, he said, his hand coming up to hover near her cheek, his touch hesitant, almost terrified of breaking …"
4"Then start talking, she said, her voice little more than a ghost of a whisper."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions32
wordCount1289
uniqueNames11
maxNameDensity0.54
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Brick3
Lane3
Eva2
Yu-Fei1
Lucien6
Moreau1
Rory7
Thames1
Cardiff1
Avaros2
You5
persons
0"Eva"
1"Lucien"
2"Moreau"
3"Rory"
4"You"
places
0"Brick"
1"Lane"
2"Thames"
3"Cardiff"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences66
glossingSentenceCount5
matches
0"quite reach his eyes"
1"baritone that seemed to vibrate in the hollow of her chest"
2"And apparently, where the trail of"
3"parchment that seemed to close in on him"
4"felt like a confession"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1301
matches(empty)
77.78% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences75
matches
0"tender that it"
1"heard that you"
89.46% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs24
mean54.21
std25.1
cv0.463
sampleLengths
0107
1100
219
342
482
536
658
774
821
968
1034
1153
1278
1344
1423
158
1661
1779
1865
1943
2046
2171
2230
2359
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences75
matches(empty)
50.52% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs223
matches
0"wasn't expecting"
1"was jarring"
2"were looking"
3"were asking"
4"wasn't looking"
28.57% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount0
flaggedSentences3
totalSentences75
ratio0.04
matches
0"One of his eyes, a piercing liquid amber, scanned her with a clinical intensity that made her breath hitch, while the other—that unsettling, void-like black—seemed to be reading the frayed ends of her patience before she even spoke."
1"He took a heavy breath, the scent of expensive sandalwood and something sharper—something metallic, like ozone—filling the small room."
2"The fabric was cold, but the heart beating beneath it—or whatever resided in his chest—felt remarkably human."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount136
adjectiveStacks0
stackExamples(empty)
adverbCount4
adverbRatio0.029411764705882353
lyAdverbCount2
lyAdverbRatio0.014705882352941176
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
mean17.35
std9.95
cv0.574
sampleLengths
031
136
240
316
423
523
638
77
812
913
103
119
1217
1318
1442
159
1613
1725
1811
1914
2020
2124
2210
2315
2423
2526
265
2716
2823
2918
307
3120
329
3312
3413
352
362
3719
3817
397
403
413
4214
4330
4434
4514
4611
4719
4815
498
48.44% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.38666666666666666
totalSentences75
uniqueOpeners29
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences71
matches
0"Even back then."
1"Especially back then."
2"Then what am I?"
3"Then start talking, she said,"
ratio0.056
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount42
totalSentences71
matches
0"She had been expecting Eva,"
1"He stood in the narrow"
2"He looked as though he"
3"His charcoal suit was impeccable,"
4"It was less a greeting"
5"His lips quirked, a faint,"
6"I trust I’m not interrupting"
7"My apologies for the lack"
8"She stared at him, acutely"
9"You’re a long way from"
10"I go where the information"
11"He made a move to"
12"He didn't wait for an"
13"He moved through the cramped"
14"she asked, shutting the door"
15"He stopped near the small"
16"He turned, the amber eye"
17"I heard you were looking"
18"I’m not looking for anything"
19"I’m just living my life,"
ratio0.592
51.55% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount58
totalSentences71
matches
0"The three deadbolts on the"
1"Aurora stood on the threshold,"
2"She had been expecting Eva,"
3"He stood in the narrow"
4"He looked as though he"
5"His charcoal suit was impeccable,"
6"It was less a greeting"
7"His lips quirked, a faint,"
8"I trust I’m not interrupting"
9"My apologies for the lack"
10"Rory braced a hand against"
11"She stared at him, acutely"
12"You’re a long way from"
13"Brick Lane isn't exactly the"
14"I go where the information"
15"He made a move to"
16"Ptolemy, the tabby cat, darted"
17"Lucien paused, his demeanor softening"
18"He didn't wait for an"
19"The transition from the hallway’s"
ratio0.817
70.42% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences71
matches
0"Or, more accurately, I heard"
ratio0.014
2.55% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences56
technicalSentenceCount11
matches
0"The three deadbolts on the front door of the flat clicked back in a discordant sequence, the final one sliding home with a heavy, metallic thud that vibrated th…"
1"Aurora stood on the threshold, her black hair slightly mussed from the wind that swept through Brick Lane, the small crescent scar on her left wrist stark again…"
2"One of his eyes, a piercing liquid amber, scanned her with a clinical intensity that made her breath hitch, while the other—that unsettling, void-like black—see…"
3"I go where the information takes me, he replied, his voice a smooth, low baritone that seemed to vibrate in the hollow of her chest."
4"Stacks of research notes and crumbling scrolls teetered on every surface, forming a labyrinth of parchment that seemed to close in on him."
5"He moved through the cramped space with a grace that felt out of place among the towers of books, his cane tapping rhythmically against the floor."
6"I’m just living my life, working my shifts, and keeping my head down."
7"He wasn't looking at her as an antagonist, but with a raw, unfiltered intensity that mirrored the chaos of the flat around them."
8"His voice had lost its veneer of professional detachment, dropping into a register that felt like a confession."
9"I expect nothing, he said, his hand coming up to hover near her cheek, his touch hesitant, almost terrified of breaking her."
10"She looked at him, searching for the mask, the fixer, the cold-blooded creature from the realm of Avaros, but all she found was the man who had looked at her li…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
71.4226%