Run: 2026-07-09-01KX40FX1F25AGFMNQSKG38NSW

Run Details

Duration:
16.5s
Cost:
$0.016653
Provider:
OpenAI

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 scraped back, and Aurora Carter opened the door with one hand wrapped around a kitchen knife. Lucien Moreau stood on the landing beneath the flickering bulb, one gloved hand resting on the ivory handle of his cane. Rain silvered the shoulders of his charcoal coat. His platinum hair remained slicked away from his face, though a dark drop of water had escaped and travelled from his temple to the sharp line of his jaw. His amber eye caught the light. The black one caught nothing. Aurora kept the chain fastened. “No.” Lucien’s mouth curved without warmth. “Good evening to you as well, Rory.” “You have the wrong flat.” “I have spent the last six hours walking past this door.” “Then you have spent six hours making an excellent decision. Keep walking.” She started to close it. His cane slid between the door and the frame. The thin strip of metal beneath the ivory handle caught the edge of the lock. Aurora’s grip tightened around the knife. “Remove that.” “I need to speak with you.” “You needed to speak with me three months ago. You needed to speak with me before you boarded a train at King’s Cross and left me standing beside a bin with your blood on my coat.” His gaze dropped to the knife, then rose to her face. “You still kept the coat?” “It was expensive.” “You always did have a talent for lying with a straight face.” “And you always mistook confidence for an invitation.” The rain ticked against the window at the end of the landing. Somewhere below, the curry house extractor fan rattled and pushed the smell of cardamom, frying onions, and burnt garlic into the stairwell. Lucien’s fingers shifted on the cane. Aurora saw the movement. She had learned what his hands did when he wanted to touch her and what they did when he wanted to hide it. Three months had not dulled the knowledge. It sat beneath her skin, bright and unpleasant. “Take the cane away.” His expression tightened. “Rory.” “Take it away, or I open the door wide enough to break your wrist against the frame.” For one suspended second, neither of them moved. Then Lucien withdrew the cane. Aurora shut the door, slid the chain free, and opened it again with the knife held low against her thigh. He stepped inside. Ptolemy came sprinting from the sitting room, launched himself at Lucien’s trousers, and clawed his way up to the man’s knee. Lucien caught the tabby beneath the front legs. “You remember me.” Ptolemy blinked at him, then shoved his face against Lucien’s waistcoat. “Traitor,” Aurora muttered. The cat purred. Lucien set him down. Ptolemy immediately wound around his ankles and nearly took out the cane. “Your security remains impressive.” “Three deadbolts kept you out for less than a minute.” “They kept me outside long enough to reconsider my approach.” “You reconsidered it and chose arrogance.” “I chose honesty.” Aurora shut all three locks behind him. She had to turn her back to do it. Lucien’s reflection appeared in the brass plate of the top bolt: the hard line of his shoulders, the rain-dark collar, the face she had once traced with two fingers while he slept. She pushed the memory aside. The flat looked worse than it had that morning. Books crowded the floor in crooked towers. Scrolls spilled from a cracked leather case. Research notes covered the table, the windowsill, the arm of the sofa. Eva had left a mug beside the kettle, its tea gone cold and filmed with dust. Lucien surveyed the room. “Eva isn’t here.” “You noticed.” “She asked you to stay?” “She asked me to watch the place while she spoke to someone in Whitechapel.” “Someone dangerous?” “Everyone you know is dangerous.” “That was not an answer.” “It was the only one you deserved.” He removed his gloves finger by finger. Aurora hated that she remembered those hands too. The neat movements. The careful pressure. The way he had once fastened the clasp of her necklace while his mouth brushed the back of her neck. She stepped between him and the sitting room. “You don’t get to walk in here and inspect her notes.” “I am not here for Eva’s notes.” “Then why are you here?” Lucien looked at her. The question left the flat’s cramped walls and settled between them with the weight of every unanswered message, every missed call, every night she had watched the street from the window and told herself she wanted to see his car. His amber eye softened first. His black one did not. “I need your help.” Aurora laughed once. The sound struck the room and fell dead. “You need a doctor. Or a priest. Or one of the many people who owe you favours.” “I need you.” “Those are not the same thing.” “No.” His voice landed lower than she expected. It moved through her chest before she could brace against it. She folded her arms. “Try again.” Lucien removed his coat. The motion exposed a dark stain beneath his ribs. Aurora’s gaze snapped to it. The fabric had soaked through from the side seam of his waistcoat, spreading beneath his arm in a ragged crescent. “You’re bleeding.” “I noticed.” “You walked through London bleeding?” “I took a cab for part of it.” “That makes it much better.” “I did not want to arrive at a hospital.” “Because they would ask questions?” “Because the wound is not human.” Aurora reached for the medical box on the shelf before she could stop herself. Her body remembered tending to him in the old days, when his injuries had healed too slowly and his pride had healed not at all. He watched her fetch it. “You are still angry.” “You’re bleeding on Eva’s floor.” “I can pay for a new floor.” “You can pay for a new life. You bought yourself one when you left.” His face changed. Only a little. A minute tightening around his mouth. A flicker in the amber eye. “I left because staying would have put you in the ground.” “You left because you decided I couldn’t make my own choices.” “I left because three men were waiting outside your building.” “You could have told me.” “I had one minute.” “You had three months.” Lucien’s hand closed around the cane. Aurora set the medical box on the table and flipped the latches open. Gauze, antiseptic, scissors, tape. The familiar arrangement steadied her. “Sit down.” He remained standing. “If I sit, I may not get back up.” “Then fall in a dignified direction.” “Your concern touches me.” “Sit.” He lowered himself onto the sofa with care. Ptolemy leapt up beside him and settled against his thigh as if he had never left. Aurora knelt between Lucien’s polished shoes and cut through the waistcoat. His breath caught when the scissors brushed his side. She saw the wound. Four thin slashes crossed his ribs, black at the edges. The skin around them had tightened into something too dark and too smooth, as if ink had seeped beneath it. A faint heat pressed against her hand before she touched him. “What did this?” “A blade.” “That narrowed it down to every person you’ve ever met.” “It belonged to a woman called Sabine Vey.” Aurora cleaned the blood from his skin. The wound answered with a faint hiss. “Should I know her?” “You delivered a parcel to her last week.” Her hand stopped. “What parcel?” “A red lacquer box. From the Golden Empress.” “Yu-Fei sends food all over London. Be specific.” “Dumplings. Tea. A small envelope tucked beneath the tray.” “That tells me nothing.” “It should.” Aurora looked up. Lucien held her gaze, close enough now that she could see the rain caught in his lashes. He smelled of wet wool, smoke, and the bitter citrus oil he used after shaving. “You put something in that envelope,” she said. “I gave it to the courier.” “I was the courier.” “You were meant to leave it unopened.” “Then perhaps you should have written that on the outside instead of trusting me to obey a man who vanished without a word.” His jaw flexed. “I did not know you had accepted the delivery.” “You knew everything else. You knew where I lived. You knew when I worked. You knew which pub I used when I wanted to avoid the bar downstairs. You knew Evan had found me in London before I told Eva.” Lucien’s expression sharpened at the name. “Do not bring him into this.” “You brought secrecy into this.” “I brought danger away from you.” “You brought silence. There’s a difference.” She pressed gauze to his ribs. His hand caught her wrist. The scar beneath her sleeve—small, crescent-shaped, pale from childhood—rested beneath his thumb. Neither of them moved. His grip did not hurt. It did something worse. It recalled the nights when his hand had rested there without fear, when she had leaned across the table to steal his drink and he had let her, when his mouth had found hers with all the restraint of a man who had spent years pretending he possessed any. Aurora pulled free. “You don’t touch me.” His hand dropped to his knee. “I apologise.” “No, you don’t.” “I do.” “You apologise when you want the argument to end.” “I apologise because I hurt you.” The words came without polish. Without the French elegance he used to turn threats into invitations. Aurora looked at the wound instead of his face. “Hold this.” She put the gauze into his hand. He pressed it against his side. “What was in the envelope?” she asked. “A name.” “Whose?” “Yours.” Her fingers went still above the medical box. Lucien continued before she could speak. “Sabine Vey collects names. Not identities. Names with weight behind them. Names that open doors.” “I don’t have any doors.” “You have more than you understand.” “That sounded like one of your favourite evasions.” “It was a warning.” “Why would she want my name?” “I don’t know.” “You always know.” “No. I always make people believe I know.” That answer stripped something bare between them. Aurora tied the bandage around his waist. He watched her hands, not her face. “You came here because Sabine hurt you.” “I came here because she found you.” “And you thought I’d welcome you with tea?” “I thought you would ask questions.” “You could have sent a message.” “I did.” Aurora’s head lifted. Lucien reached inside his shirt and drew out a folded scrap of paper. He placed it on the table beside the medical box. She stared at it. “The envelope?” “The message inside it.” “You kept it.” “I kept the part that mattered.” She snatched it from the table and unfolded the paper. Her name filled the centre of the page in black ink. AURORA CARTER. Nothing else. The letters looked ordinary. The paper did not. It felt warm against her fingertips, as if someone had held it near a fire. Lucien rose too quickly. His face drained of colour. The cane struck the floor once, hard enough to make Ptolemy spring from the sofa. “What happened?” He turned towards the door. The three deadbolts remained shut. Aurora watched the black ink on the paper move. The final R in her name bent into a hook. Lucien’s voice lost its softness. “Do not speak your name.” A knock sounded from the other side of the door.
created_at"2026-07-09T17:58:28.663Z" 7/9/2026, 5:58:28 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3954
moderation_latency(null)
generation_time16256
tokens_prompt1034
tokens_completion3255
native_tokens_prompt927
native_tokens_completion2621
native_tokens_completion_images0
native_tokens_reasoning203
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"default"
usage0.016653
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0f6eb97a1c000b8a016a4fe144bb5c8197b1d891e8c4c8f87f"
is_byokfalse
latency202
model_permaslug"openai/gpt-5.6-luna-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783619908-4cA0rKAUCFZTcngTOESV"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619908-GX7AYLG35lSjQW6Bw9PQ"
upstream_id"resp_0f6eb97a1c000b8a016a4fe144bb5c8197b1d891e8c4c8f87f"
total_cost0.016653
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences117
tagDensity0.026
leniency0.051
rawRatio0
effectiveRatio0
94.78% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1914
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
1
adverb"quickly"
count1
highlights
0"slowly"
1"quickly"
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)
81.71% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1914
totalAiIsms7
found
0
word"warmth"
count1
1
word"traced"
count1
2
word"weight"
count2
3
word"flicker"
count1
4
word"familiar"
count1
5
word"silence"
count1
highlights
0"warmth"
1"traced"
2"weight"
3"flicker"
4"familiar"
5"silence"
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
narrationSentences130
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences130
filterMatches(empty)
hedgeMatches
0"started to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences244
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen49
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1912
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions17
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions48
wordCount1168
uniqueNames6
maxNameDensity1.71
worstName"Aurora"
maxWindowNameDensity3.5
worstWindowName"Lucien"
discoveredNames
Aurora20
Carter1
Moreau1
Lucien20
French1
Ptolemy5
persons
0"Aurora"
1"Carter"
2"Moreau"
3"Lucien"
4"Ptolemy"
places(empty)
globalScore0.644
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences79
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1912
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences244
matches
0"had that morning"
1"hated that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs202
mean9.47
std10.38
cv1.097
sampleLengths
019
158
26
35
45
51
65
77
85
911
1012
115
1224
136
142
156
1636
1711
185
193
2012
218
2234
236
2442
254
263
271
2817
298
305
3120
323
3321
348
353
3611
373
383
3916
404
4110
4210
436
443
4548
465
4751
484
493
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences130
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs196
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount0
flaggedSentences1
totalSentences244
ratio0.004
matches
0"The scar beneath her sleeve—small, crescent-shaped, pale from childhood—rested beneath his thumb."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1172
adjectiveStacks0
stackExamples(empty)
adverbCount34
adverbRatio0.02901023890784983
lyAdverbCount5
lyAdverbRatio0.004266211604095563
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences244
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences244
mean7.84
std6.7
cv0.855
sampleLengths
019
121
28
329
46
55
65
71
85
97
105
1111
1212
135
149
1515
166
172
186
1936
2011
215
223
2312
248
2512
2622
276
284
2923
307
318
324
333
341
3517
368
375
3820
393
4021
418
423
4311
443
453
464
4712
484
4910
45.08% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.22131147540983606
totalSentences244
uniqueOpeners54
80.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences125
matches
0"Somewhere below, the curry house"
1"Then Lucien withdrew the cane."
2"Only a little."
ratio0.024
76.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount45
totalSentences125
matches
0"His platinum hair remained slicked"
1"His amber eye caught the"
2"She started to close it."
3"His cane slid between the"
4"His gaze dropped to the"
5"She had learned what his"
6"It sat beneath her skin,"
7"His expression tightened."
8"He stepped inside."
9"She had to turn her"
10"She pushed the memory aside."
11"He removed his gloves finger"
12"She stepped between him and"
13"His amber eye softened first."
14"His black one did not."
15"His voice landed lower than"
16"It moved through her chest"
17"She folded her arms."
18"Her body remembered tending to"
19"He watched her fetch it."
ratio0.36
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount117
totalSentences125
matches
0"The third deadbolt scraped back,"
1"Lucien Moreau stood on the"
2"Rain silvered the shoulders of"
3"His platinum hair remained slicked"
4"His amber eye caught the"
5"The black one caught nothing."
6"Aurora kept the chain fastened."
7"Lucien’s mouth curved without warmth."
8"She started to close it."
9"His cane slid between the"
10"The thin strip of metal"
11"Aurora’s grip tightened around the"
12"His gaze dropped to the"
13"The rain ticked against the"
14"Lucien’s fingers shifted on the"
15"Aurora saw the movement."
16"She had learned what his"
17"It sat beneath her skin,"
18"His expression tightened."
19"Aurora shut the door, slid"
ratio0.936
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences125
matches(empty)
ratio0
89.29% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences40
technicalSentenceCount3
matches
0"Ptolemy leapt up beside him and settled against his thigh as if he had never left."
1"The skin around them had tightened into something too dark and too smooth, as if ink had seeped beneath it."
2"It recalled the nights when his hand had rested there without fear, when she had leaned across the table to steal his drink and he had let her, when his mouth h…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount1
fancyTags
0"Aurora muttered (mutter)"
dialogueSentences117
tagDensity0.026
leniency0.051
rawRatio0.333
effectiveRatio0.017
87.2286%