Run: 2026-07-09-01KX40CE9Z36QGDQE0A5D4Z88E

Run Details

Duration:
18.0s
Cost:
$0.017367
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 opened the door with one hand curled around the handle of a kitchen knife. Lucien Moreau stood on the landing beneath the flickering strip light, immaculate in a charcoal suit that had seen better nights. Rain darkened the shoulders of his coat. His platinum hair remained slicked away from his face, though a wet strand had fallen across his forehead. One amber eye fixed on the knife. The other, black as spilled ink, held her gaze. Ptolemy pushed between Aurora’s ankles and hissed. Lucien glanced down at the tabby. “Your cat remembers me.” “He remembers you stepping on his tail.” “I brushed his tail.” “You wore dress shoes. You couldn’t feel anything through them.” “I felt his displeasure.” Aurora kept the knife raised. “You have ten seconds to explain why you’re standing outside Eva’s flat.” Lucien looked past her at the stacks of books, scrolls, and loose pages crowding every visible surface. A pot on the hob spat oil. Somewhere in the curry house below, someone dragged a metal chair across the floor. “I need to speak with you.” “You had my number.” “You changed it.” “You had my address.” “You moved.” “To the flat above Silas’ bar.” “Which you left three weeks ago.” Aurora’s grip tightened. The small crescent scar on her left wrist showed white against the knife handle. Lucien noticed. He always noticed too much. “Ten seconds,” she reminded him. “I am aware.” “Eight.” His mouth tightened. “May I come inside?” “Seven.” “Rory.” The name landed harder than it should have. She had spent four months teaching herself not to turn when someone used it in a low French accent. “Six.” “You look well.” “Five.” “You still count when you’re angry.” “Four.” “I have blood on my shirt.” Aurora’s eyes flicked over him despite herself. His coat concealed most of his body, but a dark stain spread beneath the lapel of his waistcoat. Not rain. The fabric held the heavy, rust-coloured sheen of fresh blood. Lucien lifted both hands. His ivory-handled cane rested against his wrist, its tip leaving a wet mark on the landing. “Two.” “You can either let me bleed in your hallway or allow me to bleed on Eva’s research.” “One.” Aurora pulled the door wider. “Inside. Touch nothing.” Lucien crossed the threshold. Ptolemy vanished beneath the table, his tail fluffed into a bottle brush. Aurora shut the door and slid each deadbolt home. The locks clicked through the cramped flat, one after another, until the room seemed to seal around them. Lucien removed his coat. He folded it over one arm with the care of a man handling an expensive document. “On the chair,” Aurora ordered. He placed it on the chair. “Cane against the wall.” His hand paused on the ivory handle. “Your manners have deteriorated.” “Your timing has deteriorated.” He leaned the cane beside the bookcase. A narrow blade sat hidden inside it; she knew because she had once held the weapon against his throat and asked whether he trusted her enough to turn her back. He had answered by kissing her. The memory flashed bright and unwelcome. Aurora turned to the kitchen before it could settle. “Sit.” Lucien lowered himself into Eva’s only armchair. He kept his back straight, one hand pressed beneath his ribs. “You look disappointed.” “I expected you to collapse. It would have simplified the conversation.” “I can collapse if it helps.” “Don’t flirt with me.” “I had no intention of flirting.” “That makes one of us.” His gaze lifted to hers. For a moment, the flat shrank to the space between them. The red wine stain on the rug. His hand at the back of her neck. Her mouth against the hollow beneath his ear. The morning she’d woken alone, with a note on the kitchen table and his number disconnected. Aurora took a bowl from the draining rack and filled it with water. “Ptolemy,” she called. The cat stared at her from beneath the table. “Come here.” Ptolemy remained where he was. “See?” Lucien rested his head against the chair. “He has forgiven me less than you have.” “I haven’t forgiven you.” “I noticed.” The cat slunk out, circled Lucien’s shoes, and settled beside the chair with his back turned to the Frenchman. Aurora put the bowl down. Ptolemy ignored it. She fetched the first-aid box from beneath a pile of legal texts and carried it to the chair. Lucien moved his hand from his ribs. “Take off your shirt.” His eyebrows rose. “Don’t look pleased. I’m checking the wound.” “I am not pleased.” “You’re smiling.” “I have an expressive mouth.” “You have an irritating mouth.” “That, at least, remains familiar.” Aurora caught the edge of his waistcoat and pulled it open. He watched her hands but made no attempt to help. His shirt clung to his body with rain and blood. When she lifted the fabric, a jagged cut ran from beneath his left rib towards his back. The skin around it held a faint grey sheen, as if ash had settled under the surface. Her anger gave way to attention. “What did this?” “An iron hook.” “Human?” “No.” “Demon?” “Not precisely.” “Lucien.” “A revenant with an appetite for borrowed organs.” Aurora stared at him. “You came here because you wanted medical attention?” “I came here because you are the only person in London who understands the mark.” She looked again. Three black lines curved around the wound, meeting beneath his ribs. They resembled scratches, though the edges shifted whenever he breathed. “I’ve seen this before.” “On the body in Camden?” “On the photograph. The body was gone before I arrived.” “You told the police the victim had died from blood loss.” “The police weren’t interested in a corpse that had walked out of the morgue.” “Neither were you. You left.” “I left because you told me to.” Lucien’s expression hardened. “You told me that if I stayed in London, I would put you in danger.” “You were already in danger.” “You made that sound like my fault.” “I made it sound like a fact.” “You disappeared.” “I removed myself.” “You left a note.” “It was concise.” “It said, ‘Don’t look for me.’” “It conveyed the essential point.” “It conveyed that you were a coward.” The words struck cleanly. Lucien’s face gave nothing away, but his fingers closed around the edge of the chair. Aurora opened a bottle of antiseptic. “Hold still.” He did. She cleaned the wound. The skin around it hissed when the liquid touched it. Lucien’s shoulders locked, but he didn’t make a sound. “You could have told me the truth,” she continued. “The truth would not have changed what happened.” “You don’t know that.” “I knew you would follow me.” “I followed you because I thought you were dead.” “I sent word through Silas.” “Silas told me you’d gone to Marseille.” “I had.” “He told me you’d gone alone.” “I had not.” Aurora pressed gauze to the cut. Lucien’s breath caught. “Who went with you?” “Three men from the Cinder Court.” “And they hurt you?” “They attempted to bargain with me.” “People don’t bargain with knives pressed into their ribs.” “They do when they want something.” “What did they want?” “You.” Her hand stopped. Lucien looked at her. The amber eye caught the yellow kitchen light; the black one swallowed it. “Why?” “Because you opened the Avaros gate beneath St Pancras.” “I didn’t open it.” “You carried the key.” “I delivered a parcel.” “To the wrong person.” “To your client.” “My client stole the parcel.” “Your client was a child.” “Your client was a vessel.” Aurora stepped back from him. The gauze darkened between her fingers. “You knew.” “I suspected.” “You knew enough to send me away.” “I knew enough to keep you alive.” “You didn’t keep me alive. You abandoned me in a flat full of enemies while you ran.” “I did not run.” “Then what did you call it?” Lucien reached for the pack of cigarettes on the table, remembered where he was, and withdrew his hand. “I called it choosing the only door that did not lead to your grave.” The words settled among Eva’s books and research notes. Aurora wrapped the bandage around his waist. She pulled it tight. Lucien watched her fingers pass across his skin, the old intimacy stripped of every soft edge. “You could have trusted me with the choice.” “I trusted you with a great deal.” “Not the truth.” “Not the truth.” She tied the bandage and cut the thread with a pair of scissors. “There.” Lucien looked down at the neat dressing. “You still tied knots like you were securing a prisoner.” “You were easier to manage when restrained.” “Were you planning to restrain me?” “I’m considering it.” “Then I should point out that I am armed.” “You left the cane by the wall.” “I have other weapons.” “You’re bleeding into your trousers.” “That is not a weapon.” “It’s distracting.” His mouth curved. Aurora put the scissors down harder than necessary. “Stop that.” “Stop what?” “Looking at me as if you remember liking me.” His smile vanished. “I remember more than liking you.” The air changed. Ptolemy rose beneath the table, looked between them, and retreated again. Aurora gathered the bloodied gauze. “You don’t get to come here after four months, bleed on Eva’s chair, and speak as if nothing happened.” “I know.” “You don’t get to decide that one apology fixes it.” “I know.” “You don’t get to stand there in that ridiculous suit and expect me to—” “I have not expected anything from you.” “Then why are you here?” Lucien rose. The movement cost him; his hand caught the chair back while he waited for the room to steady. Aurora reached for his elbow before she could stop herself. He looked at her hand. She released him. He straightened. “I need you to come with me.” “No.” “You haven’t heard where.” “I don’t need to.” “You do.” “I don’t.” “The mark will spread by dawn.” Aurora glanced at the wound. The black lines had crept beyond the bandage, fine as ink beneath his skin. “What happens then?” “I become useful to the thing that made it.” “Useful how?” “It will use my body to cross the threshold.” “And you want me to stop it.” “I want you to open the threshold.” Aurora let out a short laugh with no humour in it. “You’ve come to the wrong woman.” “You are the only woman who has opened one and walked away.” “I told you, I didn’t open it.” “You touched the key.” “Because you put it in my hand.” “Because I believed you could carry it.” “You believed I was expendable.” Lucien’s face tightened. “No.” “Then say what you believed.” He stood close enough for her to smell rain, smoke, and the faint metallic scent of blood. His expression held no polished distance now. The fixer had fallen away, leaving the man she had once found barefoot in her kitchen at three in the morning, laughing over burnt toast. “I believed,” he began, “that if I gave you a choice, you would choose me.” Aurora’s breath stalled. Lucien reached for the back of the chair instead of her. “And I knew I could not survive watching you make it.”
created_at"2026-07-09T17:56:35.274Z" 7/9/2026, 5:56:35 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2435
moderation_latency(null)
generation_time17329
tokens_prompt1034
tokens_completion3624
native_tokens_prompt927
native_tokens_completion2740
native_tokens_completion_images0
native_tokens_reasoning283
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"
usage0.017367
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_05edca30cd0a993b016a4fe0d359448194af254d80cb7d391d"
is_byokfalse
latency224
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-1783619795-qFT8joNdpImH2QcnOU6p"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619795-ZT2XXrYHHUp8NdPnu81D"
upstream_id"resp_05edca30cd0a993b016a4fe0d359448194af254d80cb7d391d"
total_cost0.017367
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
totalTags6
adverbTagCount0
adverbTags(empty)
dialogueSentences168
tagDensity0.036
leniency0.071
rawRatio0
effectiveRatio0
97.35% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1886
totalAiIsmAdverbs1
found
0
adverb"precisely"
count1
highlights
0"precisely"
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)
89.40% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1886
totalAiIsms4
found
0
word"flicked"
count1
1
word"familiar"
count1
2
word"grave"
count1
3
word"restrained"
count1
highlights
0"flicked"
1"familiar"
2"grave"
3"restrained"
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
narrationSentences115
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences115
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences277
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen30
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1886
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions19
unquotedAttributions0
matches(empty)
33.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions55
wordCount997
uniqueNames7
maxNameDensity2.31
worstName"Aurora"
maxWindowNameDensity4
worstWindowName"Lucien"
discoveredNames
Aurora23
Moreau1
French1
Eva2
Lucien22
Frenchman1
Ptolemy5
persons
0"Aurora"
1"Moreau"
2"Eva"
3"Lucien"
4"Ptolemy"
places
0"Frenchman"
globalScore0.347
windowScore0.333
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences73
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1886
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences277
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs226
mean8.35
std9.65
cv1.156
sampleLengths
021
162
27
36
44
57
64
710
84
95
1012
1138
126
134
143
154
162
176
186
1917
207
215
223
231
247
251
261
2727
281
293
301
316
321
336
3437
3520
361
3717
381
395
403
4143
4220
435
446
454
467
474
484
4943
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences115
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs176
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount3
flaggedSentences3
totalSentences277
ratio0.011
matches
0"A narrow blade sat hidden inside it; she knew because she had once held the weapon against his throat and asked whether he trusted her enough to turn her back."
1"The amber eye caught the yellow kitchen light; the black one swallowed it."
2"The movement cost him; his hand caught the chair back while he waited for the room to steady."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1000
adjectiveStacks1
stackExamples
0"heavy, rust-coloured sheen"
adverbCount21
adverbRatio0.021
lyAdverbCount2
lyAdverbRatio0.002
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences277
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences277
mean6.81
std4.86
cv0.713
sampleLengths
021
121
27
318
47
59
67
76
84
97
104
1110
124
135
1412
1517
167
1714
186
194
203
214
222
236
246
253
2614
272
285
295
303
311
323
334
341
351
368
3719
381
393
401
416
421
436
447
4518
462
4710
484
4916
42.42% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats21
diversityRatio0.22021660649819494
totalSentences277
uniqueOpeners61
31.45% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences106
matches
0"Somewhere in the curry house"
ratio0.009
95.47% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount33
totalSentences106
matches
0"His platinum hair remained slicked"
1"He always noticed too much."
2"she reminded him"
3"His mouth tightened."
4"She had spent four months"
5"His coat concealed most of"
6"His ivory-handled cane rested against"
7"He folded it over one"
8"He placed it on the"
9"His hand paused on the"
10"He leaned the cane beside"
11"He had answered by kissing"
12"He kept his back straight,"
13"His gaze lifted to hers."
14"His hand at the back"
15"Her mouth against the hollow"
16"She fetched the first-aid box"
17"His eyebrows rose."
18"He watched her hands but"
19"His shirt clung to his"
ratio0.311
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount101
totalSentences106
matches
0"The third deadbolt scraped back,"
1"Lucien Moreau stood on the"
2"Rain darkened the shoulders of"
3"His platinum hair remained slicked"
4"The other, black as spilled"
5"Ptolemy pushed between Aurora’s ankles"
6"Lucien glanced down at the"
7"Aurora kept the knife raised."
8"Lucien looked past her at"
9"A pot on the hob"
10"Aurora’s grip tightened."
11"The small crescent scar on"
12"He always noticed too much."
13"she reminded him"
14"His mouth tightened."
15"The name landed harder than"
16"She had spent four months"
17"Aurora’s eyes flicked over him"
18"His coat concealed most of"
19"The fabric held the heavy,"
ratio0.953
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences106
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences41
technicalSentenceCount1
matches
0"Lucien Moreau stood on the landing beneath the flickering strip light, immaculate in a charcoal suit that had seen better nights."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags6
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount2
fancyTags
0"Aurora ordered (order)"
1"she continued (continue)"
dialogueSentences168
tagDensity0.018
leniency0.036
rawRatio0.667
effectiveRatio0.024
86.1138%