Run: 2026-09-03-01M1K58FQZWKNKMZ0JDZWYMCR1

Run Details

Duration:
2m 57s
Cost:
$0.032238
Provider:
Meta

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The third deadbolt clicked under Aurora's thumb and the door swung in. Cold air from the Brick Lane stairwell rushed past her knees and dragged cumin and hot oil up from the curry house below. Lucien Moreau stood in the hall light. Rain beaded on the shoulders of his charcoal suit. Rain streaked his slicked-back platinum blond hair at the temples. His ivory-handled cane tapped once on the worn mat. One amber eye held her. One black eye held her. Aurora kept her hand on the edge of the door. "You lost the address." Aurora blocked the gap with her hip. Her straight shoulder-length black hair stuck to her cheek. Her bright blue eyes narrowed on the rain on his collar. Lucien lifted his free hand. Ptolemy pushed through the gap between Aurora's calves and rubbed his tabby head on Lucien's polished shoe. "Your cat remembers me with more grace." Aurora caught Ptolemy with her foot and shoved him back into the flat. Books towered on the counter behind her. Scrolls spilled off the arm of the sofa. Research notes buried the small table by the window and crept across the rug in white drifts. "You show up here after four months." Lucien glanced past her shoulder at the clutter, at the steam on the single kitchen window, at the curry smell that clung to the curtains. "Eva lets me piss off her neighbours. You abuse the privilege." Aurora folded her arms. The sleeve of her Golden Empress delivery jacket rode up and bared the small crescent-shaped scar on her left wrist. Lucien saw it. His gaze stopped there half a breath too long. "You changed your locks." Aurora snorted and stepped back to let the draught in. "I moved. I work nights. I sleep over Silas' bar most days. Eva offered the sofa when the pipes burst." Lucien stepped inside. His cane clicked on the laminate. He shrugged out of his wet coat in one smooth roll of his shoulders and hung it on the hook by the microwave without asking. Water dripped from the hem onto Eva's pile of post. Aurora shut the door and shot all three deadbolts home with sharp snaps. "You track me to Eva's place on Brick Lane for small talk." Lucien set his cane against the bookcase and ran a palm down the front of his waistcoat. The flat shrank around him. He stood a head taller than her and the low ceiling forced him to duck under the pendant shade. "I had a client in Shoreditch. I smelled turmeric. I thought of you." Aurora laughed once, short and hard. "Bullshit. You think in ledgers." Lucien picked up a scroll from the sofa arm and put it down on top of a stack of paperbacks. He cleared a space the width of his hips and perched on the edge of the cushion. Ptolemy jumped up at once and kneaded his thigh with blunt claws. "You still owe me for Marseille." Aurora froze with her back to the kettle. The small kitchen alcove gave her no distance. She reached for two mugs to give her hands work. "I paid you in cash and in patience." Lucien stroked Ptolemy from ears to tail. The cat arched and purred loud enough to rattle the teapot. "You paid half. Then you walked out of the hotel before dawn and left me with the prefecture and a dead phone." Aurora slammed the mugs down on the worktop. Hot water spat from the kettle spout. "You sold my name to get your client out of a cell. My ex found out what city I slept in because you needed a favour." Lucien went still. His mismatched stare fixed on the back of her neck. "Evan found you because you used your true name on a lease." Aurora spun. Her cheeks burned red under the harsh bulb. "I used my true name because you told me no one in London knew it. You broker secrets, Lucien. You swore mine stayed buried." Lucien rose from the sofa. Ptolemy dropped to the rug with a thump. Lucien crossed the three paces of lino in two strides. His chest almost brushed her apron strings. Rain and wool and lime aftershave came off his skin. "I buried it. I dug it up when they put a blade to my mother's throat in Avaros. Pick another sin to hang on me." Aurora held her ground. The worktop bit into her spine. She tilted her chin up to meet him. Her breath stirred the damp front of his shirt. "You chose blood over me. Fine. Say it plain." Lucien braced one hand on the cupboard beside her head. His knuckles whitened. The amber eye burned gold in the kitchen glare. The black eye swallowed light whole. "I chose wrong and I know it in my gut each night since." Aurora shoved at his shoulder. He gave a step, no more. The cane clattered to the floor behind him. "You vanished. No note. No call through Silas. Nothing." Lucien bent and retrieved the cane. He tested the ivory handle with his thumb. A thin line of steel glinted at the joint then slid home with a click. "I speak four tongues and none held the right words." Aurora poured water with an unsteady hand. Steam rose between them and fogged his watch face. "You had French, English, whatever demon filth your father taught you. You needed sorry." Lucien accepted the mug she thrust at him. His fingers brushed hers. Heat shot up her wrist past the old scar. She pulled back first. "Sorry." Aurora sipped to hide the shake in her mouth. The tea scalded her tongue. "A month late and a city short." Lucien drank. He grimaced at the sugar overload and drank more. "Eva makes it worse than you." Aurora cracked a grin before she caught it. She bit the inside of her cheek. "Eva uses condensed milk. This is my recipe." Lucien set his mug down and leaned his hips on the counter. His knee touched her knee. Neither moved away. "You still ride that moped through Soho with no helmet." Aurora tapped her temple. "Quick out-of-the-box thinking keeps me alive. Your words." Lucien smiled then, crooked and tired. Lines cut deep round his mouth. "I said many true things. You remember the flattering ones." Aurora moved to the sofa and sank into the dent he left warm. She tucked her legs under her. Ptolemy abandoned Lucien and claimed her lap with possessive weight. "You remember my flat above a bar smells of bleach. You remember I hate coriander. You forget to keep me safe." Lucien followed and lowered himself to the coffee table opposite her. Wood creaked under his weight. His knees caged her shins. He held his mug between both palms. "I remember Brendan Carter cross-examined a bishop till he cried. I remember Jennifer Carter taught half Cardiff to read. I remember their daughter fled to London with a cracked rib and built a life on tips and night shifts." Aurora stared over his shoulder at the rain on the glass. "You keep files on everyone." Lucien shook his head. His blond hair caught lamplight in a silver arc. "I keep you in here." He tapped his chest above his heart. His charcoal jacket strained at the button. Aurora met his stare. Her pulse thudded in her throat. "Pretty line. You rehearse it for clients." Lucien placed his mug on a pile of notes. Tea sloshed over the rim and stained a margin. He reached out and stopped short of Ptolemy. His hand hovered above her ankle where her jeans frayed. "Touch me and I bill you." Aurora arched one brow. Her voice dropped low. Lucien let his hand fall to the sofa cushion a finger's width from her knee. Warmth bled through denim. "Invoice me. I owe debts all over this town." Aurora shifted. Ptolemy yowled protest and dug claws into her thigh through thin cotton. She hissed and lifted him to the floor. The sudden loss of weight left her exposed. Lucien's gaze dropped to her mouth then dragged back up. "You stare." Lucien did not look away. "I memorise." Aurora leaned forward till their foreheads almost touched. Her black hair swung forward and brushed his cheek. His breath warmed her lips with tea and mint. "You left bruises last time you memorised me." Lucien closed his eyes. His lashes cast shadows on sharp cheekbones. "I left marks on your door in Marseille. You never opened." Aurora pressed her palm flat to his chest. His heart hammered under fine wool. She felt each beat through her scarred wrist. "I opened tonight." Lucien covered her hand with his. His skin ran hot. His thumb traced the crescent ridge on her wrist back and forth. "Then let me stay till rain stops." Aurora glanced at the deadbolts, at the storm lashing Brick Lane outside, at the narrow sofa piled with Eva's books and scrolls and half-finished translations. "You take the floor." Lucien grinned wide and boyish. The fixer mask slipped. "I take the rug by your feet if you lend me a blanket." Aurora stood. Ptolemy wove between her ankles and nearly tripped her. She caught Lucien's sleeve for balance. He steadied her with a hand at her waist. His grip lingered. "Blanket costs extra." Lucien stood too. He towered over her in the cramped one-bedroom flat. His cane leaned forgotten on the bookcase. His coat dripped onto Eva's post. "Charge it to my tab." Aurora walked to the airing cupboard and pulled out a spare duvet that smelled of turmeric and old paper. She threw it at his chest. He caught it one-handed. "You snore, you walk." Lucien tucked the duvet under his arm. His amber eye glinted. His black eye shone. "You kick in your sleep. I remember." Aurora pointed to the clear patch of rug between the coffee table and the radiator. Her cheeks flushed hot. "Rug. Now." Lucien spread the duvet with a snap. Dust rose and danced in the pendant light. Ptolemy claimed the centre at once and kneaded the new territory. "Company included." Aurora switched off the kitchen bulb and plunged half the flat into shadow. The hall light threw Lucien's long shape across the books and notes. She stood in the doorway to Eva's bedroom with her arms wrapped tight round her ribs. "Lucien." He looked up from the floor. His jacket lay folded on the sofa arm. His sleeves rolled to the elbow bared strong forearms corded with old scars. Aurora held his stare across the small room. "Lock the middle bolt when you sleep."
created_at"2026-09-03T08:13:12.326Z" 9/3/2026, 8:13:12 AM
model"meta/muse-spark-1.3-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3568
moderation_latency(null)
generation_time176702
tokens_prompt1004
tokens_completion2573
native_tokens_prompt936
native_tokens_completion7310
native_tokens_completion_images0
native_tokens_reasoning4957
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"completed"
service_tier"auto"
usage0.0322375
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423192-V7fsnXf9mjjT2qaYyb1M"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423192-NQYSyDceeU6pQ35hkzGV"
upstream_id"resp_6a992c185bdc614bdea64b96"
provider_responses
0
endpoint_id"cf4f1b4e-1719-4b65-9111-7dd7635e5a2f"
id"resp_6a992c185bdc614bdea64b96"
is_byokfalse
latency472
model_permaslug"meta/muse-spark-1.3-20260902"
provider_name"Meta"
status200
total_cost0.0322375
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1781
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
83.16% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1781
totalAiIsms6
found
0
word"weight"
count3
1
word"pulse"
count1
2
word"warmth"
count1
3
word"traced"
count1
highlights
0"weight"
1"pulse"
2"warmth"
3"traced"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"eyes widened/narrowed"
count1
highlights
0"eyes narrowed"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences153
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences153
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences204
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen40
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1781
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
22.78% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions88
wordCount1297
uniqueNames10
maxNameDensity2.54
worstName"Lucien"
maxWindowNameDensity3.5
worstWindowName"Lucien"
discoveredNames
Aurora31
Brick2
Lane2
Moreau1
Lucien33
Ptolemy10
Golden1
Empress1
Eva4
Rain3
persons
0"Aurora"
1"Moreau"
2"Lucien"
3"Ptolemy"
4"Eva"
5"Rain"
places
0"Brick"
1"Lane"
globalScore0.228
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences113
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1781
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences204
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs112
mean15.9
std11.23
cv0.706
sampleLengths
012
123
27
338
410
54
627
722
87
945
107
1125
1211
1324
1412
154
1610
1720
1844
1913
2012
2141
2213
236
245
2549
266
2726
288
2918
3022
3115
3226
3313
3412
3510
3624
3740
3825
3927
409
4128
4213
4319
449
4529
4610
4716
4814
4925
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences153
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs214
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences204
ratio0
matches(empty)
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1304
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount24
adverbRatio0.018404907975460124
lyAdverbCount1
lyAdverbRatio0.0007668711656441718
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences204
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences204
mean8.73
std5.46
cv0.626
sampleLengths
012
123
27
39
410
59
65
75
810
94
107
119
1211
135
1417
157
1613
177
188
1917
207
2125
2211
234
2420
253
269
274
2810
2920
303
316
3225
3310
3413
3512
3617
375
3819
3913
406
415
4220
4317
4412
456
468
478
4810
498
46.08% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.20588235294117646
totalSentences204
uniqueOpeners42
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences149
matches(empty)
ratio0
72.35% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount55
totalSentences149
matches
0"His ivory-handled cane tapped once"
1"Her straight shoulder-length black hair"
2"Her bright blue eyes narrowed"
3"His gaze stopped there half"
4"His cane clicked on the"
5"He shrugged out of his"
6"He stood a head taller"
7"He cleared a space the"
8"She reached for two mugs"
9"His mismatched stare fixed on"
10"Her cheeks burned red under"
11"His chest almost brushed her"
12"She tilted her chin up"
13"Her breath stirred the damp"
14"His knuckles whitened."
15"He gave a step, no"
16"He tested the ivory handle"
17"His fingers brushed hers."
18"She pulled back first."
19"He grimaced at the sugar"
ratio0.369
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount143
totalSentences149
matches
0"The third deadbolt clicked under"
1"Lucien Moreau stood in the"
2"Rain beaded on the shoulders"
3"Rain streaked his slicked-back platinum"
4"His ivory-handled cane tapped once"
5"Aurora kept her hand on"
6"Aurora blocked the gap with"
7"Her straight shoulder-length black hair"
8"Her bright blue eyes narrowed"
9"Lucien lifted his free hand."
10"Ptolemy pushed through the gap"
11"Aurora caught Ptolemy with her"
12"Books towered on the counter"
13"Scrolls spilled off the arm"
14"Lucien glanced past her shoulder"
15"Aurora folded her arms."
16"The sleeve of her Golden"
17"Lucien saw it."
18"His gaze stopped there half"
19"Aurora snorted and stepped back"
ratio0.96
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences149
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences47
technicalSentenceCount2
matches
0"Lucien glanced past her shoulder at the clutter, at the steam on the single kitchen window, at the curry smell that clung to the curtains."
1"Aurora walked to the airing cupboard and pulled out a spare duvet that smelled of turmeric and old paper."
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
83.9455%