Run: 2026-09-03-01M1K5XE9DQFY5MBWWJGF7MX43

Run Details

Duration:
38.4s
Cost:
$0.019156
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 stuck. Rory rattled it, shoulder against the door, and the hall stank of fried onions and cumin from the curry house below. Heat bled up through the floorboards. Ptolemy wound between her ankles and yowled. She yanked the lock. The door swung inward. Lucien Moreau filled the frame. Rain darkened the shoulders of his charcoal suit. Platinum hair slicked back from his forehead, water beading at his temples. His ivory-handled cane tapped once against the threshold. One amber eye, one black eye fixed on her. The cramped flat behind her had no space for him. Books stacked to the ceiling, scrolls unrolled across the table, paper avalanched over the sofa. Eva's research ate every flat surface. Rory's hand stayed on the door. White knuckles. The small crescent scar on her left wrist stood out against her skin. "You lost my number, then." Lucien's mouth twitched. He leaned weight onto the cane. The blade hidden inside gave a faint rattle. "No. Your friend Eva gave me this address. She told me you screen calls." "You drove across London in the piss and rain for a chat. Christ." "You owe me a conversation. You left without one." Ptolemy streaked past Rory's legs and butted his head against Lucien's polished shoe. Lucien glanced down. His cane shifted. He nudged the cat aside with care. "You let me in or we do this in the hall and give Mrs Alvarez downstairs a proper show." Rory stepped back. The door creaked wide. She left it open a hand's breadth, an invitation with an exit route. Lucien crossed the threshold. He brought the smell of rain and expensive cologne and cold air. The flat shrank around him. He took in the towers of books, the chipped mugs, the blanket that had slipped to the floor. His gaze snagged on the narrow bed in the alcove and moved on. "You still live above Silas' bar. You crash at Eva's when Silas has a lock-in. You work for Yu-Fei. You run." "I work, yes. I eat. I pay rent. That counts as living." "That counts as hiding." He set his cane against the wall. Water dripped from his coat onto Eva's rug. He shrugged out of the coat in one smooth motion and draped it over the back of a chair already buried under library books. Underneath, his suit sat sharp, waistcoat buttoned, collar white. Rory folded her arms. Her straight black hair brushed her shoulders when she tipped her head. Bright blue eyes narrowed. "You turned up at my door after six months of silence. You walked away first. In Marseille." "I left a note." "A note. On hotel paper. With your little bird seal. How posh. How gutless." Lucien's jaw flexed. The amber eye caught the bare bulb light. The black eye swallowed it. "You told me to go. In that bar. In front of your father." "I told you I needed time. You heard what you wanted." "Your father offered me money to disappear. I thought you agreed with him." Rory laughed. Short, no humour in it. She pushed past him to shove a stack of Eva's notes off the one clear chair. Paper slithered to the floor. "My dad. Brendan Carter, barrister, king of big speeches. He offers cash to every bloke I bring home. You took it personal." "I took it as information. You stood there and said nothing. You let him speak for you." "I froze. You know what he does to me. You know what Evan did to me. I freeze. And you - you with your four languages and your fix-it grin - you walked out. You left me to handle him." Silence stretched. Rain hammered the window above the Brick Lane street. A bus hissed past below. Ptolemy jumped onto the table and knocked a scroll to the floor. Lucien bent to pick it up. His movements possessed a deliberate grace. He smoothed the paper and set it back. His fingers brushed Rory's as she reached for the same scroll. Neither pulled away at once. Heat shot up Rory's arm from the point of contact. She snatched her hand back. Fingers curled around the scar on her wrist. "You left blood on my shirt that night. From your lip. Your dad-" "Don't." "He hit you. I saw it from the hall. You wiped your mouth and told me you were fine." "I was fine. I am fine. I manage my own family, Lucien." "You manage by running. Cardiff to London. Law to deliveries for Golden Empress. Me to nothing." Rory spun. She grabbed two mugs from the sink. Cold tea filmed the inside of one. She poured fresh water with force and the kettle spat. "You want tea. You get tea. Eva has about forty types and all taste of potpourri. You want an apology. You stand there and wait for it." "I want the truth. You kissed me on that balcony in Marseille and then you told me to leave. Which one did you mean." The kettle clicked off. Steam clouded the small kitchen. Rory's shoulders rose and fell. She stared at the chipped tiles. "I meant both. At the time. I wanted you gone because I wanted you too much. You make everything complicated. You know people. You fix things. You look at me and I feel seen and that terrifies me." Lucien stepped closer. Floorboards creaked under his weight. He did not touch her. He stood near enough that his sleeve brushed hers. "You think I left because it was easy." "I think you left because your demon half hates mess. And I am mess. Human, loud, broke. Daughter of a barrister who hates demons and ex of a prick who taught me to flinch." Lucien reached out. His hand hovered near her wrist, near the pale crescent mark, then dropped. He flexed his fingers. "My father came from Avaros. He left my mother with a name and a set of eyes that do not match. I know mess. I know what a father does when he decides his blood is a mistake. I left Marseille because you asked and because I thought staying would cost you your family." "You decided for me. Again." "I decided with the information you gave me. You gave me silence." Rory turned. Her chest almost collided with his waistcoat. She tipped her chin up. Blue eyes met mismatched eyes. The flat contracted to that space, to breath and rain and the cat's tail flicking against a book stack. "You show up now. Why now." "Yu-Fei told me you took a delivery to Shoreditch after midnight. Alone. You know the east end after dark eats girls like you. You know the things that watch Brick Lane." "Yu-Fei sent you as a babysitter. Brilliant. She pays me to ride a bike, not to need a bodyguard with a sword cane." "She pays you because she likes you. She worries because she has sense. I worry because I have not stopped." Ptolemy leapt from the table to the chair and then to Lucien's coat. He dislodged the coat. Lucien caught it before it hit the floor. His grip tightened on the ivory handle. Rory watched his hands. Elegant, scarred at the knuckles. She remembered those hands on her waist on the balcony, the heat of Marseille still on his skin, the way he had spoken French low against her ear when she asked what the stars were called. Her voice thinned. "You hurt me." "You hurt me." "So we are even. You can go." Lucien set the coat down with precision. He planted the cane and stepped in. Not a lunge. A choice. He crowded her against the counter. One hand braced on the edge beside her hip. The other stayed at his side, open. "No. I came here to ask you to dinner. At a table. With light. No fathers. No exes. No jobs. You and me and whatever we are when we stop running." Rory's pulse hammered against her throat. She pressed her palms flat to the counter behind her. The kettle still steamed. "That line work in Marseille. You have better material." "I have no material. I have a suit that got wet for you. I have a cab waiting downstairs with the meter running. I have six months of unsaid things and a cat that hates my shoes. That is all I have." A laugh cracked out of Rory, raw. She shook her head. Her hair swung. "You wait downstairs. I change. Eva has a dress in here somewhere that is not covered in cat hair. You buy me chips on Brick Lane after, and you tell me why your French half thinks apologies need tailoring." Lucien's mouth curved. Real, unpractised. He lifted his hand at last. Fingertips brushed the line of her jaw, light enough to ask permission. "You still wear that perfume. The one with vetiver." "You remember that. After all your cases and languages and late nights." "I remember everything you let me keep." Rory leaned into the touch for half a breath, then nudged his hand away with her cheek. She ducked under his arm and headed for the alcove, where Eva's wardrobe spilled over with vintage. "You turn around. Eyes on the wall. Or I chuck you out and eat the chips alone." Lucien turned. He faced the window, cane in hand, rain streaking the glass, the amber eye reflected there. Ptolemy claimed his vacated spot on the chair and purred. "You have five minutes. The cab driver smokes, and he hates my cane." "Then he hates me too. Deal with it." She pulled the curtain across the alcove. Fabric hissed on the rail.
created_at"2026-09-03T08:24:38.963Z" 9/3/2026, 8:24:38 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency16884
moderation_latency(null)
generation_time38311
tokens_prompt1004
tokens_completion2264
native_tokens_prompt936
native_tokens_completion4460
native_tokens_completion_images0
native_tokens_reasoning2333
native_tokens_cached881
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"
usage0.0191559
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423878-y0AgSxsZTFji3vXTWSpM"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423878-OzMRqqLUE7hTvmc0kgiS"
upstream_id"resp_6a992ec73df4ea282aca4459"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992ec73df4ea282aca4459"
is_byokfalse
latency421
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.0191559
cache_discount0.0009691
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)
wordCount1621
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)
81.49% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1621
totalAiIsms6
found
0
word"weight"
count2
1
word"silence"
count3
2
word"pulse"
count1
highlights
0"weight"
1"silence"
2"pulse"
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
narrationSentences110
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences110
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences157
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen54
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1623
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
59.86% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions43
wordCount832
uniqueNames9
maxNameDensity1.8
worstName"Rory"
maxWindowNameDensity3
worstWindowName"Rory"
discoveredNames
Moreau1
Rory15
Lucien14
Eva4
Brick1
Lane1
Marseille1
French1
Ptolemy5
persons
0"Moreau"
1"Rory"
2"Lucien"
3"Eva"
4"Ptolemy"
places
0"Brick"
1"Lane"
2"Marseille"
globalScore0.599
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences62
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1623
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences157
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs80
mean20.29
std12.62
cv0.622
sampleLengths
04
134
28
35
437
531
621
75
817
914
1013
119
1226
1319
1420
1552
1621
1712
184
1948
2020
2117
224
2314
2416
2513
2611
2713
2828
2922
3017
3140
3228
3336
3423
3513
361
3719
3812
3916
4026
4127
4224
4320
4438
4522
468
4734
4820
4954
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences110
matches
0"were called"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs145
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences157
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount833
adjectiveStacks0
stackExamples(empty)
adverbCount22
adverbRatio0.026410564225690276
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences157
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences157
mean10.34
std8.87
cv0.858
sampleLengths
04
121
26
37
44
54
65
78
812
98
109
1110
1215
136
146
152
1613
175
183
196
208
2114
2213
239
2413
253
263
277
2819
293
304
3113
324
3312
345
3518
3613
3721
3812
394
407
418
4224
439
444
4512
464
4717
484
4914
45.54% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.27388535031847133
totalSentences157
uniqueOpeners43
32.68% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences102
matches
0"Bright blue eyes narrowed."
ratio0.01
67.06% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount39
totalSentences102
matches
0"She yanked the lock."
1"His ivory-handled cane tapped once"
2"He leaned weight onto the"
3"His cane shifted."
4"He nudged the cat aside"
5"She left it open a"
6"He brought the smell of"
7"He took in the towers"
8"His gaze snagged on the"
9"He set his cane against"
10"He shrugged out of the"
11"Her straight black hair brushed"
12"She pushed past him to"
13"His movements possessed a deliberate"
14"He smoothed the paper and"
15"His fingers brushed Rory's as"
16"She snatched her hand back."
17"She grabbed two mugs from"
18"She poured fresh water with"
19"She stared at the chipped"
ratio0.382
9.02% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount92
totalSentences102
matches
0"The third deadbolt stuck."
1"Rory rattled it, shoulder against"
2"Heat bled up through the"
3"Ptolemy wound between her ankles"
4"She yanked the lock."
5"The door swung inward."
6"Lucien Moreau filled the frame."
7"Rain darkened the shoulders of"
8"Platinum hair slicked back from"
9"His ivory-handled cane tapped once"
10"The cramped flat behind her"
11"Books stacked to the ceiling,"
12"Eva's research ate every flat"
13"Rory's hand stayed on the"
14"The small crescent scar on"
15"Lucien's mouth twitched."
16"He leaned weight onto the"
17"The blade hidden inside gave"
18"Ptolemy streaked past Rory's legs"
19"Lucien glanced down."
ratio0.902
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences102
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences27
technicalSentenceCount0
matches(empty)
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
86.5216%