Run: 2026-07-25-01KYD4SGADA5SF2T662HWC17PX

Run Details

Duration:
21.1s
Cost:
$0.010886
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 knock hit the door once. Then twice more, sharp against the wood. Rory had the chain on. The third deadbolt stuck in the humidity, and she fought it with her left hand, the one with the crescent mark catching the low light from the hall. She pulled. Lucien Moreau filled the doorway. He wore charcoal despite the heat, the suit pressed to a knife edge, his platinum hair slicked back from his forehead. Rain spotted his shoulders. The ivory handle of his cane rested against the frame. One amber eye, one black. His gaze dropped to her face. Then to her bare feet. Then back. "You moved locks." "I didn't. It's Eva's flat." "You still can't work a deadbolt." Rory kept her hand on the door. She did not step back. The hallway smelled of curry fat and wet concrete from downstairs, and him — clean linen, smoke, something metallic underneath. "You were in Marseille." "I was. Now I am here." "You don't knock." "I knocked. Three times." Behind her, Ptolemy thumped off a stack of books. Paper slid. A scroll rolled across the kitchenette floor. Lucien's mouth twitched. "You let her cat stay. Progress." "She pays rent. The cat comes with the flat. What do you want?" He lifted his cane. The tip nudged the door an inch wider. "An invitation. A towel. Conversation." "No." "No to which?" "All three." That got a real smile out of him, brief and crooked. His black eye caught no light. "Eva told me you left the keys under the mat. For emergencies." "This isn't an emergency." "It is for me." Rory stared at the rain on his collar. At the faint shine on the edge of his jaw where stubble started. Six months since the back room at Silas', since the job with the Avaros sigils, since she told him to never turn up with that smile again. "You left." "You told me to leave." "I told you not to lie to me." "And I listened. I left instead." The words hung between them, too loud in the narrow landing. A door banged two floors down. Someone shouted for Ptolemy — no, for their own kid, same high wail. Rory let go of the door. She turned her back on him and walked into Eva's flat, past the towers of second-hand occult manuals and Eva's annotations scrawled in red pen, past the chipped mugs and the dead plant Ptolemy used as a bed. She left him in the hall. The floor creaked. Lucien stepped inside and closed the door behind him. The lock clicked. Then the second. The third gave with a grunt he didn't bother to hide. "You still live above Silas." "I do." "The delivery job?" "Still does." "You cut your hair." She touched it without thinking. Shoulder-length, straight, black. The ends brushed her collarbone. "Brilliant observation." "I observe many things. Your hair was one." He set the cane against Eva's sagging bookshelf. Water darkened the wood beneath it. He didn't take off his jacket, though the flat baked with summer and curry steam. Ptolemy appeared from under the table and jumped onto the counter, tail high. He stared at Lucien with flat yellow judgement. "You owe that cat an apology," Rory said. "You stepped on his tail." "He walked under my cane." "You stepped." Lucien reached out. Ptolemy allowed one finger to his head, then bit him. Lucien looked at the small mark on his knuckle. He pressed it with his thumb. "Charming. Like his keeper." Rory crossed her arms. Her t-shirt rode up, exposing the pale line of her stomach. Lucien's eyes flicked there and away. "You didn't answer my messages." "No." "Three months of silence." "You kept count." "I keep records. It's my profession." "You keep secrets. That's your profession." He leaned against the counter. The posture should have looked casual. It didn't — his shoulders held tension, the line of his suit pulling across his back. "Rory." The name did something to her ribs. She hated that. "Don't." "I have to." "You don't. You get to leave. You always get to leave. That's the trick, isn't it? Half demon, half exit strategy." His jaw tightened. "That night. At the Empress. Yu-Fei's boys would have cut your throat if I hadn't—" "If you hadn't sold my name to get your blade back?" The amber eye flared. "I did not sell your name." "You traded information. My information. My father's name, my birthplace, the date I left Cardiff. You put it on a piece of paper and handed it to a man who—" "He never used it." "You don't know that." "I do. I cut his hand off two weeks later." Rory blinked. Silence filled the cramped kitchen. The tap dripped into a pan. Ptolemy kneaded a pile of Eva's research notes. Lucien's voice dropped. "I made a bad choice. With good arithmetic, but bad choice. I am here to correct it." "You can't correct it. You can only stand in Eva's doorway looking wet and expecting—" "What?" "Absolution." He pushed off the counter. One step brought him close enough that she saw the rain in his hair, the faint scar through his left brow, the way his black eye reflected nothing. "I expect nothing. I came because Silas said you stopped eating the staff meal. That you take the long route past Spitalfields. That you check the street before you lock your bicycle." Her throat went dry. "Silas talks too much." "Silas worries. So do I." "You don't get to worry." "Then who does? Your ex who still sends letters to Cardiff? Your father who calls once a year?" Rory's hand shot out. She didn't hit him. Her palm hit his chest, flat, hard. The suit gave under her fingers, then the solid thing underneath. He didn't move. He let her keep her hand there, his heart thumping against her skin, fast. "Don't talk about my family." "Then talk about us." "There is no us." "There was. On the floor of my office. In the back of your delivery van. Against the wall of Silas' bar when you thought no one looked." Heat surged up her neck. Bright blue eyes, wide. "You promised you wouldn't bring that up." "I promise many things. I break one. You erase everything." Rory's left wrist turned. The small crescent scar caught the kitchen light. Lucien's gaze caught it. His fingers lifted, hovered, did not touch. "I remember you told me how you got it," he said. "You were seven. You climbed your mother's bookshelf." "Don't." "I remember everything you ever told me." Her hand still pressed against him. She could feel the damp of his shirt through the suit. The smell of him closer now — rain, linen, that iron tang that marked the demon blood. She should have stepped back. She didn't. "You hurt me," she said. The words came small. Her voice cracked on the second. "I know." "You made me feel stupid. Like I was another bit of paper you could trade." "You were never paper. You were the only true thing in that room." His hand covered hers. His skin burned. Not hot like fever. Hot like a forge. "You left without—" "I left because if I stayed I would have asked you to stay with me. And you would have said yes for the wrong reasons." "What reasons?" "Because you were scared." "I am still scared." "Are you?" The question sat between them. Ptolemy jumped down and wound around her ankles, then his. Rory looked up. His face was inches from hers. The amber eye searched hers. The black eye held its own dark. "You showed up," she said. "I did." "You never show up." "I am learning." She laughed, a short, broken sound. "Big learning curve for a fixer." "Enormous." His thumb brushed the crescent scar. Light touch. A question. Rory let her hand turn in his. Fingers laced. His grip tightened. "I have three deadbolts to fix," he said. "They work fine." "They stick." "You stick." He smiled. The real one again, the one that made his eyes uneven. "Can I stay until the rain stops?" "No." He waited. Rory sighed. The sound dragged through her. "Yes. Until the rain stops." He didn't take off his jacket. She didn't ask him to. Outside, the curry house extractor fan rattled. Rain hammered the windows of the flat on Brick Lane. Inside, the kettle clicked off, forgotten, and steam curled between them.
created_at"2026-07-25T17:22:29.55Z" 7/25/2026, 5:22:29 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4215
moderation_latency(null)
generation_time20732
tokens_prompt1004
tokens_completion2081
native_tokens_prompt1079
native_tokens_completion2476
native_tokens_completion_images0
native_tokens_reasoning572
native_tokens_cached896
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"
usage0.01088615
router(null)
provider_responses
0
endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f0d546acabb9248b4668"
is_byokfalse
latency246
model_permaslug"meta/muse-spark-1.1-20260709"
provider_name"Meta"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785000149-GnnGR8sxl6nCV2Fq5Fme"
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api_type"completions"
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upstream_id"resp_6a64f0d546acabb9248b4668"
total_cost0.01088615
cache_discount0.0009856
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount0
adverbTags(empty)
dialogueSentences91
tagDensity0.055
leniency0.11
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1413
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)
78.77% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1413
totalAiIsms6
found
0
word"stomach"
count1
1
word"flicked"
count1
2
word"silence"
count2
3
word"tension"
count1
4
word"could feel"
count1
highlights
0"stomach"
1"flicked"
2"silence"
3"tension"
4"could feel"
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
narrationSentences119
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences119
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences205
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen39
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1417
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions19
unquotedAttributions0
matches(empty)
76.65% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions35
wordCount818
uniqueNames7
maxNameDensity1.47
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Lucien"
discoveredNames
Moreau1
Ptolemy7
Eva4
Lucien9
Brick1
Lane1
Rory12
persons
0"Moreau"
1"Ptolemy"
2"Eva"
3"Lucien"
4"Rory"
places
0"Brick"
1"Lane"
globalScore0.767
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences60
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1417
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences205
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs138
mean10.27
std10.24
cv0.998
sampleLengths
013
133
22
35
440
513
63
75
86
932
104
116
123
134
1418
153
166
1713
1812
195
201
213
222
2317
2412
254
264
2748
282
295
308
316
3230
3344
346
353
3626
375
382
393
402
414
4213
432
448
4529
4621
4713
485
492
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences119
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs147
matches(empty)
87.11% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount0
flaggedSentences4
totalSentences205
ratio0.02
matches
0"The hallway smelled of curry fat and wet concrete from downstairs, and him — clean linen, smoke, something metallic underneath."
1"Someone shouted for Ptolemy — no, for their own kid, same high wail."
2"It didn't — his shoulders held tension, the line of his suit pulling across his back."
3"The smell of him closer now — rain, linen, that iron tang that marked the demon blood."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount690
adjectiveStacks0
stackExamples(empty)
adverbCount20
adverbRatio0.028985507246376812
lyAdverbCount1
lyAdverbRatio0.0014492753623188406
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences205
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences205
mean6.91
std6.04
cv0.874
sampleLengths
06
17
25
328
42
55
621
74
810
95
106
115
122
133
145
156
167
175
1820
194
206
213
224
239
242
257
263
276
2813
294
308
315
321
333
342
3511
366
3712
384
394
408
4113
4227
432
445
458
466
4711
486
4913
43.66% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.2682926829268293
totalSentences205
uniqueOpeners55
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences103
matches
0"Then twice more, sharp against"
1"Then to her bare feet."
2"Then the second."
3"Bright blue eyes, wide."
ratio0.039
80.19% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences103
matches
0"He wore charcoal despite the"
1"His gaze dropped to her"
2"She did not step back."
3"He lifted his cane."
4"His black eye caught no"
5"She turned her back on"
6"She left him in the"
7"She touched it without thinking."
8"He set the cane against"
9"He didn't take off his"
10"He stared at Lucien with"
11"He pressed it with his"
12"Her t-shirt rode up, exposing"
13"He leaned against the counter."
14"It didn't — his shoulders"
15"She hated that."
16"His jaw tightened."
17"He pushed off the counter."
18"Her throat went dry."
19"She didn't hit him."
ratio0.35
32.82% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount88
totalSentences103
matches
0"The knock hit the door"
1"Rory had the chain on."
2"The third deadbolt stuck in"
3"Lucien Moreau filled the doorway."
4"He wore charcoal despite the"
5"The ivory handle of his"
6"His gaze dropped to her"
7"Rory kept her hand on"
8"She did not step back."
9"The hallway smelled of curry"
10"A scroll rolled across the"
11"Lucien's mouth twitched."
12"He lifted his cane."
13"The tip nudged the door"
14"That got a real smile"
15"His black eye caught no"
16"Rory stared at the rain"
17"The words hung between them,"
18"A door banged two floors"
19"Someone shouted for Ptolemy —"
ratio0.854
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences103
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences24
technicalSentenceCount1
matches
0"The smell of him closer now — rain, linen, that iron tang that marked the demon blood."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags5
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount0
fancyTags(empty)
dialogueSentences91
tagDensity0.055
leniency0.11
rawRatio0
effectiveRatio0
89.9732%