Run: 2026-05-10-01KR91YWKXF2MM1H47RGNMC1Y8

Run Details

Duration:
9.7s
Cost:
$0.002870
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 muffled thump of bass from the curry house downstairs vibrated through the floorboards of the flat, a familiar rhythmic thrum that usually served as white noise. Tonight, it felt like a countdown. Aurora stood in the cramped hallway, the scent of stale turmeric and old parchment clinging to the air, and stared at the door. Behind those three deadbolts, the world beyond Brick Lane was supposed to be irrelevant. The knock was sharp, rhythmic, and impossibly elegant. It didn’t sound like the pizza delivery kid or the landlord coming to bitch about the leaking radiator. It sounded like a summons. Rory drew a breath, pushing her hair back. The movement pulled at the sleeve of her windbreaker, catching on the faint, crescent-shaped scar on her left wrist. She didn’t need to look through the peephole to know who was standing on the landing. There was only one man in London who carried himself with the calculated patience of a predator in a tailored charcoal suit. She slid the deadbolts back one by one, the heavy iron clicks echoing like gavel strikes. As the door swung open, the hallway’s dim, amber-hued light caught the sharp angle of Lucien’s cheekbone. He stood perfectly still, his silhouette framed against the graffiti-streaked wallpaper of the tenement corridor. His platinum blond hair was slicked back with ruthless precision, and one of his mismatched eyes—the black one—seemed to swallow the meager light in the hallway, while the amber one assessed her with the clinical detachment of a jeweler inspecting a flawed stone. Lucien reached out, hooking his ivory-handled cane over his forearm. He didn’t step inside, waiting for the invitation that they both knew was a formality. You weren’t supposed to be in this part of town, Rory said, her voice steadying only by force of will. She stepped back, giving him room to enter, though the flat was already suffocating under stacks of research notes and half-finished scrolls. Lucien moved past her, his presence instantly shrinking the room. He didn’t look at the stacks of books or the mess that Eva called an organizational system. He looked at her, his gaze lingering on the hollow of her throat before flicking up to her eyes. London is remarkably small when one knows exactly where to look for an evasive ghost, Lucien replied. His voice was smooth, carrying the faint, melodic cadence of Marseille, polished by years of brokering secrets for people who preferred to remain invisible. He came to a halt in the center of the cramped living space, his polished leather shoes barely missing a loose stack of journals. Ptolemy, Eva’s tabby cat, emerged from the shadows of a bookshelf, let out a skeptical chirp, and arched his back against Lucien’s trouser leg. Lucien bent down, offering a elegant, gloved hand for the cat to sniff, his movements fluid and precise. I’m not a ghost, Lucien. I’m a delivery driver with a headache and an early shift tomorrow, she said, crossing her arms over her chest. She wanted to tell him to leave, but the air in the room had grown thick, charged with the static of things left unsaid during their last, disastrous meeting near the docks. That night had ended in fire, fractured trust, and a silence that had spanned months. You are a great many things, Aurora, but simple is not among them, he murmured. He straightened, ignoring the cat’s protest, and turned to look at her. The light caught the handle of his cane—a relic of his demon heritage, a thin blade masquerading as a gentleman’s accessory. You have a talent for vanishing just as the threads of a situation begin to knot. It makes my work—and my curiosity—exceedingly difficult to manage. I wasn’t trying to manage your curiosity. I was trying to keep my head down. Some of us don't have the luxury of playing games in the shadows. I have a life here. She gestured vaguely at the stacks of books and the window looking out over the grimy street. She felt the sudden, desperate urge to hide the jagged edges of her life from him, though she knew he already saw through every pretense. He knew about Evan. He knew about the chaos she’d left behind in Cardiff. He knew exactly why she had run to London, and he knew exactly why she was hiding in this flat. Lucien took a slow step toward her. He didn’t touch her, but the heat radiating from him was palpable, a strange, unnatural warmth that hummed against her skin. He stopped just outside her personal space, close enough that she could smell the cold, sharp scent of rainwater and expensive ozone that always followed him. Is that what this is? Hiding? He kept his voice low, a velvet threat that made her pulse stutter. You are far too intelligent to believe that distance creates safety, Aurora. You are merely changing the scenery of your confinement. Don't lecture me on freedom, Lucien. Not you. You spend your life bartering in the secrets of others, pulling strings from the safety of your tailor-made world. I’m just trying to pay my rent and stay out of the crossfire. He looked around the room, his heterochromatic gaze landing on the small table where she’d dropped her keys. A flicker of something—regret, perhaps, though he hid it well—crossed his face. I did not come here to argue with you about your choices. Despite what you assume of my intentions, I am not your enemy. Then why are you here? Because the city outside is shifting, he said, his tone turning grave. The balance you were so keen to keep is tilting, and I am not naive enough to believe you will be left untouched by the fallout. Your friend Eva has been digging into things that have claws, and whether you like it or not, you are tied to those secrets. Rory felt a cold knot tighten in her stomach. She’d known for weeks that something was wrong—the way the shadows in the city seemed to lengthen, the way people whispered in the back of the restaurant about things that didn’t belong in the daylight. Are you threatening me or protecting me? she asked, her voice cracking just enough to betray how terrified she actually was. Lucien reached out then, his gloved hand hovering a fraction of an inch from her shoulder, hesitant in a way she had never seen him before. The arrogance was gone, replaced by a raw, hungry intensity that mirrored the way he looked at her when he thought she wasn't paying attention. I have spent an eternity—or what feels like it—wondering if you were safe, he said softly. I didn’t come to threaten you, Aurora. I came because you are the only variable in this city that I cannot predict, and the thought of you caught in the crosshairs is the only thing that makes me lose my composure. He finally made contact, his hand settling on her shoulder. The heat of it burned through her windbreaker, a stark, grounding pressure that spiked a desperate, familiar longing in her chest. She remembered the way he had pulled her from the wreckage in the docks, the way his cool, calm demeanor had broken only when he looked at the blood on her sleeve. She remembered the way he had kissed her, a desperate, frantic collision of two people who knew they were playing with fire. She looked up at him, meeting the gaze of his mismatched eyes, and for a moment, the room seemed to drop away. The bass from the bar below, the stack of books, the scent of the curry—everything vanished. There was just the weight of his hand and the crushing, undeniable pull of history. You always were a liar, she whispered, though she didn’t pull away. He didn't argue. He leaned in, the air between them shimmering with an intensity that defied the cramped, dingy reality of the flat. Perhaps, he conceded, his breath warming her skin, but I have never lied to you about what you are to me. He didn't kiss her. He simply held her there, the silence in the room filled with the weight of everything they had never dared to say. Outside, a siren wailed, tearing through the night sky of London, but inside the flat, the world had narrowed down to the space between them, and the fragile, dangerous promise that neither of them would be leaving anytime soon.
created_at"2026-05-10T13:41:51.366Z" 5/10/2026, 1:41:51 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency594
moderation_latency(null)
generation_time9577
tokens_prompt808
tokens_completion2092
native_tokens_prompt786
native_tokens_completion1782
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"
usage0.0028695
router(null)
provider_responses
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endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"H4sAatyFItznz7IPpNyL4QI"
is_byokfalse
latency594
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-1778420511-53XSqtahvbPV4G0nzarg"
session_id(null)
api_type"completions"
id"gen-1778420511-wLHWe6TN07TQ0uJxAbPR"
upstream_id"H4sAatyFItznz7IPpNyL4QI"
total_cost0.0028695
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
totalTags0
93.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1429
totalAiIsmAdverbs2
found
0
adverb"perfectly"
count1
1
adverb"softly"
count1
highlights
0"perfectly"
1"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)
12.53% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1429
totalAiIsms25
found
0
word"vibrated"
count1
1
word"familiar"
count2
2
word"rhythmic"
count2
3
word"calculated"
count1
4
word"predator"
count1
5
word"echoing"
count1
6
word"charged"
count1
7
word"fractured"
count1
8
word"silence"
count2
9
word"palpable"
count1
10
word"warmth"
count1
11
word"velvet"
count1
12
word"pulse"
count1
13
word"flicker"
count1
14
word"grave"
count1
15
word"stomach"
count1
16
word"intensity"
count2
17
word"variable"
count1
18
word"stark"
count1
19
word"weight"
count2
highlights
0"vibrated"
1"familiar"
2"rhythmic"
3"calculated"
4"predator"
5"echoing"
6"charged"
7"fractured"
8"silence"
9"palpable"
10"warmth"
11"velvet"
12"pulse"
13"flicker"
14"grave"
15"stomach"
16"intensity"
17"variable"
18"stark"
19"weight"
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
narrationSentences88
matches(empty)
77.92% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount4
narrationSentences88
filterMatches(empty)
hedgeMatches
0"seemed to"
1"begin to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences88
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen45
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1418
ratio0
matches(empty)
28.85% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions13
unquotedAttributions5
matches
0"London is remarkably small when one knows exactly where to look for an evasive ghost, Lucien replied."
1"You are a great many things, Aurora, but simple is not among them, he murmured."
2"Because the city outside is shifting, he said, his tone turning grave."
3"I have spent an eternity—or what feels like it—wondering if you were safe, he said softly."
4"Perhaps, he conceded, his breath warming her skin, but I have never lied to you about what you are to me."
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions36
wordCount1418
uniqueNames11
maxNameDensity0.71
worstName"Lucien"
maxWindowNameDensity2.5
worstWindowName"Lucien"
discoveredNames
Brick1
Lane1
London4
Lucien10
Rory3
Eva3
Marseille1
Aurora4
Evan1
Cardiff1
You7
persons
0"Lucien"
1"Rory"
2"Eva"
3"Aurora"
4"Evan"
5"You"
places
0"Brick"
1"Lane"
2"London"
3"Marseille"
4"Cardiff"
globalScore1
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences78
glossingSentenceCount1
matches
0"felt like a countdown"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1418
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences88
matches
0"believe that distance"
68.55% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs29
mean48.9
std19.07
cv0.39
sampleLengths
070
131
265
333
458
525
642
746
865
942
1072
1173
1233
1376
1454
1540
1640
1754
185
1962
2044
2121
2251
2357
2485
2553
2612
2744
2865
89.31% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences88
matches
0"was supposed"
1"was slicked"
2"are tied"
3"was gone"
38.06% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount6
totalVerbs247
matches
0"was standing"
1"was already suffocating"
2"wasn’t trying"
3"was trying"
4"was hiding"
5"were playing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount11
semicolonCount0
flaggedSentences7
totalSentences88
ratio0.08
matches
0"His platinum blond hair was slicked back with ruthless precision, and one of his mismatched eyes—the black one—seemed to swallow the meager light in the hallway, while the amber one assessed her with the clinical detachment of a jeweler inspecting a flawed stone."
1"The light caught the handle of his cane—a relic of his demon heritage, a thin blade masquerading as a gentleman’s accessory."
2"It makes my work—and my curiosity—exceedingly difficult to manage."
3"A flicker of something—regret, perhaps, though he hid it well—crossed his face."
4"She’d known for weeks that something was wrong—the way the shadows in the city seemed to lengthen, the way people whispered in the back of the restaurant about things that didn’t belong in the daylight."
5"I have spent an eternity—or what feels like it—wondering if you were safe, he said softly."
6"The bass from the bar below, the stack of books, the scent of the curry—everything vanished."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1435
adjectiveStacks2
stackExamples
0"faint, crescent-shaped scar"
1"dim, amber-hued light"
adverbCount47
adverbRatio0.032752613240418116
lyAdverbCount22
lyAdverbRatio0.015331010452961672
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences88
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences88
mean16.11
std8.51
cv0.528
sampleLengths
027
16
223
314
48
518
65
78
819
916
1022
1116
1217
1315
1443
1510
1615
1720
1822
1910
2017
2119
2217
2324
2424
2524
2618
275
2820
2932
3015
3115
3212
3321
3416
359
367
378
3813
395
4017
4125
424
4310
4420
457
4621
4726
485
491
39.77% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.3409090909090909
totalSentences88
uniqueOpeners30
77.52% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences86
matches
0"Then why are you here?"
1"Perhaps, he conceded, his breath"
ratio0.023
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount52
totalSentences86
matches
0"It didn’t sound like the"
1"It sounded like a summons."
2"She didn’t need to look"
3"She slid the deadbolts back"
4"He stood perfectly still, his"
5"His platinum blond hair was"
6"He didn’t step inside, waiting"
7"You weren’t supposed to be"
8"She stepped back, giving him"
9"He didn’t look at the"
10"He looked at her, his"
11"His voice was smooth, carrying"
12"He came to a halt"
13"I’m not a ghost, Lucien."
14"I’m a delivery driver with"
15"She wanted to tell him"
16"You are a great many"
17"He straightened, ignoring the cat’s"
18"You have a talent for"
19"It makes my work—and my"
ratio0.605
29.77% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences86
matches
0"The muffled thump of bass"
1"Tonight, it felt like a"
2"Aurora stood in the cramped"
3"The knock was sharp, rhythmic,"
4"It didn’t sound like the"
5"It sounded like a summons."
6"Rory drew a breath, pushing"
7"The movement pulled at the"
8"She didn’t need to look"
9"She slid the deadbolts back"
10"He stood perfectly still, his"
11"His platinum blond hair was"
12"Lucien reached out, hooking his"
13"He didn’t step inside, waiting"
14"You weren’t supposed to be"
15"She stepped back, giving him"
16"Lucien moved past her, his"
17"He didn’t look at the"
18"He looked at her, his"
19"London is remarkably small when"
ratio0.86
58.14% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences86
matches
0"Because the city outside is"
ratio0.012
46.91% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences67
technicalSentenceCount9
matches
0"He looked at her, his gaze lingering on the hollow of her throat before flicking up to her eyes."
1"His voice was smooth, carrying the faint, melodic cadence of Marseille, polished by years of brokering secrets for people who preferred to remain invisible."
2"He didn’t touch her, but the heat radiating from him was palpable, a strange, unnatural warmth that hummed against her skin."
3"He kept his voice low, a velvet threat that made her pulse stutter."
4"You spend your life bartering in the secrets of others, pulling strings from the safety of your tailor-made world."
5"Because the city outside is shifting, he said, his tone turning grave."
6"The arrogance was gone, replaced by a raw, hungry intensity that mirrored the way he looked at her when he thought she wasn't paying attention."
7"She remembered the way he had kissed her, a desperate, frantic collision of two people who knew they were playing with fire."
8"He leaned in, the air between them shimmering with an intensity that defied the cramped, dingy reality of the flat."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
74.3888%