Run: 2026-05-10-01KR8WQ45VJ3HD1TTB2S39A3BX

Run Details

Duration:
8.9s
Cost:
$0.002625
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 heavy iron of the third deadbolt clicked back with a sound like a gunshot in the cramped hallway. Rory shifted her weight, her heart hammering a frantic rhythm against her ribs. She had been expecting Eva, perhaps a landlord with a noise complaint, but she certainly hadn't expected the polished, suffocating scent of expensive sandalwood and clove that preceded the opening of the door. When the wood groaned inward, Lucien Moreau stood on the threshold. He looked as though he had stepped out of a high-end photography spread and into the grimy reality of Brick Lane. His charcoal suit was immaculate, the fabric catching the dim, flickering light of the hallway lamp, and his white-blond hair was slicked back with ruthless precision. The ivory handle of his cane rested against the doorframe, a stark, pale warning. Rory braced a hand against the wall, her fingers grazing the small crescent-shaped scar on her left wrist. She didn't move to let him in. Lucien’s gaze swept over her, moving from her messy black hair to the hem of the delivery uniform she hadn't yet thought to change out of. His heterochromatic eyes—one sharp, golden amber, the other an abyss of solid, depthless black—locked onto hers. You look exhausted, Aurora, he said, his voice a low, melodic baritone that still managed to carry the slight, clipped cadence of Marseille. I’m working, Lucien. The flat is small enough without a half-demon cluttering the air, she said, though her attempt at a sharp retort lacked its usual edge. Why are you here? He didn't move, yet he seemed to fill the entire hallway, pushing the air out of the room. I was promised an audience weeks ago. You stopped answering the burner phone. I stopped playing games, she corrected. She kept her grip on the door, though her muscles ached to just step aside. Eva was out, chasing some lead on the occult, leaving the flat to the smell of old paper and the soft, judging weight of Ptolemy the tabby cat, who was currently watching Lucien from the top of a leaning stack of scrolls with undisguised feline suspicion. Lucien shifted the weight on his cane, the small, rhythmic tap against the floorboards echoing in the silence. May I come in? Or are we to have this conversation with the neighbors listening through the lath? Rory looked down the dim, narrow corridor, then sighed, the fight draining out of her. She stepped back, wide enough for him to pass. He entered with a grace that felt entirely out of place amidst the chaos of Eva’s research notes and discarded coffee mugs. He didn't touch anything, but his presence made the room feel suddenly, intensely intimate. He moved to the center of the small living area and turned back to find her still standing by the door. Rory didn't move to hide her discomfort; she knew it was futile with him. He saw through the bravado, just as he always had. There is movement in the Avaros circles, Lucien said, his eyes scanning the titles of the books stacked on the floor. Things are shifting. Your name has been whispered in places that don’t appreciate the living. I’m just a delivery driver, Lucien. I deliver noodles. I don’t dabble. Since that night in the docks, I’ve stayed in my lane. He turned toward her then, and the shift in his expression was subtle but devastating. The amber eye softened, flecked with an old, familiar hunger that had nothing to do with blood and everything to do with the wreck they had made of each other. He took a step closer, and the scent of him was overwhelming. Is that what you tell yourself? He stopped just inches away. He was taller than her, and the way he looked down, his lips pressed into a thin, tight line, suggested he hadn't slept either. We both know you aren't just a delivery girl. You never were. You were the one who walked out, Aurora. You held all the cards, and you threw them in the river. Rory felt the heat rise in her cheeks. It was the hurt, sharp and jagged, that flared up to meet the attraction she had spent months trying to bury. Don't call me that, she whispered, her voice trembling. Don't use my name like it’s a spell. I only ever wanted to keep you safe, he replied, his voice dropping to a near-whisper. He reached out, his gloved hand hovering inches from her cheek, hesitant in a way that felt entirely alien to the man she knew. You ran because you were afraid of the power you saw in me, or perhaps because you were afraid of how much you wanted to see it reflected in yourself. She didn't lean away, though every instinct shouted at her to flee—back to Cardiff, back home, back to the illusion of a normal life. You were always so good at manipulation, Luc. You make me sound like the villain in your story. He let out a short, breathy laugh that held no mirth. No. Never the villain. You were the only thing that ever made the shadows look like light. He moved then, not with a strike, but with a slow, deliberate reach. His hand brushed against her hair, his fingers lingering near the nape of her neck. His touch sent a shockwave through her, a familiar, terrifying electric hum that left her breathless. For a moment, the world of pre-law, delivery runs, and the crushing weight of her past fell away, leaving only the crushing weight of the present: the way his thumb traced the jawline, the way his black eye seemed to swallow her whole. There were so many things left unsaid between them—the way he had lied about his connections, the way she had blamed him for her own fear when things got violent. Rory closed her eyes, leaning into the touch before she could stop herself. She felt the heavy, solid presence of him, a mountain of a man anchored in a world of ghosts. Lucien leaned down, his forehead coming to rest against hers. The silence in the flat was heavy, punctuated only by the distant, muffled sound of traffic on Brick Lane. I’m tired of being alone, Aurora, he breathed against her skin. She opened her eyes, and for the first time, she saw the vulnerability he kept hidden. He wasn't the invincible broker tonight; he was simply a man, fragmented and reaching out for the only thing he couldn't control. Rory placed her hand on his chest, feeling the steady thrum of his heartbeat—a rhythm that wasn't entirely human, but one she had learned to recognize as home. She didn't speak. She didn't need to. The apology was in the way she pulled him closer, the way she finally dropped the guardrails she’d built around her heart. The room seemed to shrink around them, the world outside ceasing to exist as he tilted his head, his gaze flickering to her lips. The air between them was static-charged, humming with a magnetism that made her skin ache. When he finally bridged the distance, it wasn't the smooth, practiced kiss of a man who charmed his way through life. It was desperate, frantic, and filled with a raw intensity that made her gasp into his mouth, her fingers tangling in the silk of his tie and pulling him down until the space between them was gone—until, for the first time since she’d come to London, the fear of the dark was replaced by something far more dangerous, and far more necessary.
created_at"2026-05-10T12:10:14.083Z" 5/10/2026, 12:10:14 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency604
moderation_latency(null)
generation_time8784
tokens_prompt808
tokens_completion1838
native_tokens_prompt786
native_tokens_completion1619
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"
usage0.002625
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"pnUAaqqfEcmtz7IPz4DMuQY"
is_byokfalse
latency604
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-1778415014-7yQJDvfHbFHrmCRedXQC"
session_id(null)
api_type"completions"
id"gen-1778415014-iE0Wt5RnazdDpSWdwLSL"
upstream_id"pnUAaqqfEcmtz7IPz4DMuQY"
total_cost0.002625
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
92.18% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1278
totalAiIsmAdverbs2
found
0
adverb"suddenly"
count1
1
adverb"intensely"
count1
highlights
0"suddenly"
1"intensely"
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)
17.84% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1278
totalAiIsms21
found
0
word"weight"
count5
1
word"stark"
count1
2
word"rhythmic"
count1
3
word"echoing"
count1
4
word"silence"
count2
5
word"amidst"
count1
6
word"scanning"
count1
7
word"familiar"
count2
8
word"whisper"
count1
9
word"electric"
count1
10
word"traced"
count1
11
word"fragmented"
count1
12
word"charged"
count1
13
word"intensity"
count1
14
word"silk"
count1
highlights
0"weight"
1"stark"
2"rhythmic"
3"echoing"
4"silence"
5"amidst"
6"scanning"
7"familiar"
8"whisper"
9"electric"
10"traced"
11"fragmented"
12"charged"
13"intensity"
14"silk"
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
narrationSentences82
matches
0"was desperate"
20.91% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount4
narrationSentences82
filterMatches
0"look"
1"feel"
hedgeMatches
0"managed to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences82
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen63
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1272
ratio0
matches(empty)
11.36% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions5
matches
0"You look exhausted, Aurora, he said, his voice a low, melodic baritone that still managed to carry the slight, clipped c…"
1"The flat is small enough without a half-demon cluttering the air, she said, though her attempt at a sharp retort lacked …"
2"I stopped playing games, she corrected."
3"There is movement in the Avaros circles, Lucien said, his eyes scanning the titles of the books stacked on the floor."
4"I only ever wanted to keep you safe, he replied, his voice dropping to a near-whisper."
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions41
wordCount1272
uniqueNames14
maxNameDensity0.71
worstName"You"
maxWindowNameDensity3.5
worstWindowName"You"
discoveredNames
Eva3
Lucien8
Moreau1
Brick2
Lane2
Aurora3
Marseille1
Ptolemy1
Avaros1
Cardiff1
Luc1
London1
Rory7
You9
persons
0"Eva"
1"Lucien"
2"Moreau"
3"Luc"
4"Rory"
5"You"
places
0"Brick"
1"Lane"
2"Marseille"
3"Cardiff"
4"London"
globalScore1
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences70
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.786
wordCount1272
matches
0"not with a strike, but with a slow, deliberate reach"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences82
matches
0"jagged, that flared"
94.96% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs26
mean48.92
std23.6
cv0.482
sampleLengths
065
172
225
342
423
531
631
767
836
946
1059
1136
1223
1357
1467
1546
1670
1742
1828
1987
2062
2129
2211
2338
2457
25122
88.15% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences82
matches
0"was slicked"
1"was promised"
2"been whispered"
3"was gone"
4"was replaced"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs222
matches
0"was currently watching"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount2
flaggedSentences7
totalSentences82
ratio0.085
matches
0"His heterochromatic eyes—one sharp, golden amber, the other an abyss of solid, depthless black—locked onto hers."
1"Rory didn't move to hide her discomfort; she knew it was futile with him."
2"She didn't lean away, though every instinct shouted at her to flee—back to Cardiff, back home, back to the illusion of a normal life."
3"There were so many things left unsaid between them—the way he had lied about his connections, the way she had blamed him for her own fear when things got violent."
4"He wasn't the invincible broker tonight; he was simply a man, fragmented and reaching out for the only thing he couldn't control."
5"Rory placed her hand on his chest, feeling the steady thrum of his heartbeat—a rhythm that wasn't entirely human, but one she had learned to recognize as home."
6"It was desperate, frantic, and filled with a raw intensity that made her gasp into his mouth, her fingers tangling in the silk of his tie and pulling him down until the space between them was gone—until, for the first time since she’d come to London, the fear of the dark was replaced by something far more dangerous, and far more necessary."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1284
adjectiveStacks2
stackExamples
0"small crescent-shaped scar"
1"familiar, terrifying electric hum"
adverbCount50
adverbRatio0.03894080996884735
lyAdverbCount15
lyAdverbRatio0.011682242990654205
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences82
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences82
mean15.51
std10.37
cv0.669
sampleLengths
019
113
233
311
421
526
614
718
87
926
1016
1123
123
1324
144
1518
167
176
186
1915
2046
2118
224
2314
2415
259
2622
2714
2821
2914
3010
3121
323
3312
346
353
363
3711
3815
3930
4012
416
425
4324
449
453
468
4712
488
4921
34.15% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.2926829268292683
totalSentences82
uniqueOpeners24
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences81
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount48
totalSentences81
matches
0"She had been expecting Eva,"
1"He looked as though he"
2"His charcoal suit was immaculate,"
3"She didn't move to let"
4"His heterochromatic eyes—one sharp, golden"
5"You look exhausted, Aurora, he"
6"I’m working, Lucien."
7"He didn't move, yet he"
8"I was promised an audience"
9"You stopped answering the burner"
10"I stopped playing games, she"
11"She kept her grip on"
12"She stepped back, wide enough"
13"He entered with a grace"
14"He didn't touch anything, but"
15"He moved to the center"
16"He saw through the bravado,"
17"Your name has been whispered"
18"I’m just a delivery driver,"
19"I deliver noodles."
ratio0.593
40.25% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount68
totalSentences81
matches
0"The heavy iron of the"
1"Rory shifted her weight, her"
2"She had been expecting Eva,"
3"He looked as though he"
4"His charcoal suit was immaculate,"
5"The ivory handle of his"
6"Rory braced a hand against"
7"She didn't move to let"
8"Lucien’s gaze swept over her,"
9"His heterochromatic eyes—one sharp, golden"
10"You look exhausted, Aurora, he"
11"I’m working, Lucien."
12"The flat is small enough"
13"He didn't move, yet he"
14"I was promised an audience"
15"You stopped answering the burner"
16"I stopped playing games, she"
17"She kept her grip on"
18"Eva was out, chasing some"
19"Lucien shifted the weight on"
ratio0.84
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences81
matches(empty)
ratio0
55.14% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences57
technicalSentenceCount7
matches
0"She had been expecting Eva, perhaps a landlord with a noise complaint, but she certainly hadn't expected the polished, suffocating scent of expensive sandalwood…"
1"He looked as though he had stepped out of a high-end photography spread and into the grimy reality of Brick Lane."
2"Eva was out, chasing some lead on the occult, leaving the flat to the smell of old paper and the soft, judging weight of Ptolemy the tabby cat, who was currentl…"
3"His touch sent a shockwave through her, a familiar, terrifying electric hum that left her breathless."
4"Rory placed her hand on his chest, feeling the steady thrum of his heartbeat—a rhythm that wasn't entirely human, but one she had learned to recognize as home."
5"The air between them was static-charged, humming with a magnetism that made her skin ache."
6"It was desperate, frantic, and filled with a raw intensity that made her gasp into his mouth, her fingers tangling in the silk of his tie and pulling him down u…"
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
69.7642%