Run: 2026-09-23-01M36NZR4G6V8G0NVNYVCK8K6N

Run Details

Duration:
50.0s
Cost:
$0.001925
Provider:
OpenAI

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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="4413" name="Silas Blackwood" aliases="Silas, Si, the Spymaster" pronouns="he/him" species="Human" storyRole="Mentor"> <eyeColor>hazel</eyeColor> <hair>grey-streaked auburn</hair> <height>6'1"</height> <age>58</age> <beard>neatly trimmed, matching his grey-streaked auburn hair</beard> <limp>slight limp in his left leg from an old knee injury</limp> <signetRing>silver signet ring, always worn on his right hand</signetRing> <description>Silas is a retired intelligence operative turned bar owner. He carries himself with quiet authority.</description> <backstory>Former MI6 field agent who retired after a botched operation in Prague left him with a permanent knee injury. He opened "The Raven's Nest" bar in Soho as a front for his network of contacts.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the literary fiction genre. Two old friends who haven't seen each other in years run into each other unexpectedly at a bar. One of them has changed significantly. Through their conversation and the tension between who they were and who they've become, reveal the weight of time and unspoken regret. 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.

Model response

AI
The rain had chased Rory all the way from Chinatown, slicking her coat and turning the paper bag of takeaway containers soft at the corners. She’d delivered them, taken the customer’s tip, and come back to the Nest with cold fingers and a story about a taxi that had tried to run over her foot. Silas had listened without interrupting, which was how she knew he thought the story was funny. Now she sat at the end of the bar with a whisky she hadn’t meant to order, watching water crawl down the front windows. The green neon sign outside made the rain glow faintly, as if the street had been rubbed with bruised light. Behind her, old maps and black-and-white photographs covered the walls. In the dimness, London looked like a city that had never quite finished happening. The door opened. A gust pushed in the smell of wet pavement. Rory glanced over, expecting another stranger shaking out an umbrella. Then she saw the woman pause beneath the green light, one hand on the strap of her bag, searching the room. The years did not fall away. They came forward, one by one, and stood between them. “Eva,” Rory said. The woman turned. For a moment neither of them moved. Rory had imagined this meeting often enough to have furnished it with all sorts of speeches. In the versions she’d rehearsed, she was either perfectly indifferent or devastatingly frank. She had not imagined herself with one hand wrapped around a whisky glass, her damp hair stuck to her cheek, a crescent scar showing pale where her sleeve had ridden up. Eva’s smile arrived late. It was still hers, but smaller than Rory remembered, held close to the face. Her hair, once a bright, uneven sweep she’d cut herself over the bathroom sink, was dark and neatly tucked behind her ears. A wedding band flashed on her left hand. She wore a long wool coat and the tired, careful expression Rory had seen on women waiting outside school gates. “Rory.” Eva came closer. “I wasn’t sure it was you.” “Because I look so different?” “Because I didn’t expect you to be here.” She glanced around at the maps, the dark wood, the bar. “I didn’t know you came here.” “I live upstairs.” Eva stopped. “You do?” “Have done for a while.” Silas appeared at Rory’s elbow with a glass cloth in his hand. His hazel eyes moved from one woman to the other, taking in the pause between them. “A friend?” “An old one,” Rory said. “Eva,” Eva supplied. Silas inclined his head. His silver signet ring caught the light as he reached for a clean glass. “Welcome, Eva.” She ordered gin, then looked again at Rory as if the order had answered some question. They took a small table near the back, beneath a photograph of two policemen standing in front of a vanished street. Rory sat with her back to the wall. Eva noticed and didn’t comment. “You look well,” Eva said. “Do I?” “Mostly.” Rory turned the glass by its rim. “You look like you have somewhere to be in the morning.” “I do. School run.” The word settled on the table. Rory looked at the ring again. Eva saw her looking and gave a short laugh, without much amusement. “I know. It’s a lot to take in.” “You have a child?” “A daughter. Nia. She’s five.” Rory tried to picture it: Eva with a five-year-old, Eva who once climbed out of Rory’s bedroom window because her mother had forbidden them to go to a gig in Cardiff. Eva, who’d stolen a bottle of peach schnapps and vomited into Rory’s schoolbag, then blamed the dog. A little girl with Eva’s quick grin and somebody else’s shoes. “Five,” Rory said. “She’s lovely. Loud. She thinks the moon follows our car.” “Maybe it does.” “That’s what I tell her.” Eva’s hands were folded on the table. Her nails were short and unpainted. Rory remembered those same fingers stained purple from hair dye, tapping ash from a cigarette she wasn’t supposed to have. She remembered Eva at seventeen, telling Rory that the world was full of doors and it was stupid to stand in front of one just because someone had told you it wasn’t yours. “You’re still in London?” Rory asked. “No. I’m in Cardiff. I came up for work, just overnight.” Eva’s gaze stayed on Rory’s face. “I thought I’d try the Nest. Someone said you were here.” “Who?” “Silas, maybe. Or someone who knows someone who knows him.” Eva gave a small shrug. “I wasn’t sure you’d want to see me.” Rory looked down. The whisky smelled sharp and sweet. “You could have found out.” “I could have.” The answer was too simple to argue with. Rory rubbed the crescent scar on her wrist with her thumb. When she was a child, she’d broken a tumbler in the kitchen and cut herself trying to gather the pieces. Her mother had wrapped the wrist in a tea towel while her father insisted they go straight to A&E. Eva had come over the next day and drawn a tiny crown around the bandage with a felt-tip pen. “You used to write,” Eva said. “Sometimes.” “I used to get your messages.” “Then you stopped.” “I know.” Eva’s mouth tightened. “I’m sorry.” It was not the apology Rory had wanted. Or perhaps it was exactly the apology, and that was worse. The old anger came up with its familiar hot insistence. It had carried her through the first months in London, through the job searches and the borrowed room, through nights when Evan’s voice still seemed to follow her up the stairs. It had kept her from asking why Eva, who had told her to come, had not been there when she arrived. The anger had made a decent companion. It had never asked Rory to trust anyone. “You told me to leave,” Rory said. “You said I could come to London. You said I could stay with you.” “I did.” “And then I got here, and you were gone.” “I know.” Eva didn’t offer a defence. Rory had expected one, though she didn’t know what she would have done with it. She set down the glass. “You’d gone home.” “My dad got sick. I thought it would be a few weeks. Then it wasn’t.” Eva looked past Rory, to the photograph on the wall. “I kept thinking I’d call when things settled down. Then they settled down in a way that wasn’t the same as before.” “You could have called anyway.” “Yes.” Silas passed them on his way to the taps. His limp was slight, almost hidden by the practiced rhythm of his walk. He didn’t look at them, but Rory knew he had heard. He had a talent for making himself present without seeming to listen. “I was angry,” Rory said. “I know.” “No, you don’t. I was angry for years.” Eva lowered her eyes to the table. In the small silence, Rory could hear the bar around them: the clink of ice, a burst of laughter near the door, the hiss of rain along the windows. She’d thought, once, that anger would sharpen her into someone who couldn’t be surprised again. Instead it had become one more thing she carried, like a key she never used. “I was scared,” Eva said. “When you told me what he’d done, I thought if I got you out of there, the rest would be easy. You’d be safe. You’d have work. You’d be yourself again.” She looked up. “I didn’t know what to do when it wasn’t easy.” “You were the one who said he was dangerous.” “He was.” “Then you should have stayed.” “Yes,” Eva said. “I should have.” Rory looked at the ring on her hand. “You’ve built a whole life.” “I have.” Eva’s smile came and went. “It’s not a grand one. But it’s mine.” The words caught at Rory. She thought of her own flat above the bar, its narrow kitchen and the radiator that clanged all night. She thought of the delivery bag waiting by the door, of the lit windows she passed in Soho and the lives folded behind them. She had made a life too, though she’d never thought of it that way. She had learned which streets to avoid, which customers tipped, how to read a room before she entered it. She had become skilled at staying. “Do you still see him?” Eva asked. “No.” “Good.” “I’m not proud of it, but I used to hate that you were right.” Eva gave a small, weary nod. “I’m not proud of being right.” For a while they sat with the years between them. Rory noticed that Eva’s coat was damp at the shoulders. There was a faint smear of something yellow on one cuff, perhaps paint or food. Her old friend had become the kind of person who carried evidence of a child on her clothes. Rory could not decide whether that made the distance between them wider or made it possible to cross. “Does Nia know about me?” Rory asked. “She knows I had a friend who could climb out of windows.” “That’s not much.” “It’s what I tell her when she says she’s bored.” “You should tell her the rest.” Eva’s eyes lifted. “There’s a rest?” Rory looked at her own hands. She could tell her about Cardiff and the way she had felt trapped there, about the time she’d spent weighing every choice against what her father would approve of, what Evan would punish, what she might regret. She could say that when she had reached London, the thing she wanted most was to hear Eva’s voice. She could say that not hearing it had hurt more than the bruises, because bruises at least had the decency to fade. Instead she said, “I don’t know.” Eva nodded as if that, too, were enough. Silas set a small bowl of salted almonds between them without asking. “On the house,” he said, and moved away. Eva watched him go. “You like it here?” “I like that nobody asks me what I’m doing with my life.” “Must be nice.” “It is.” Outside, the rain had thinned to a shining mist. The green sign trembled in the window each time a car passed. Eva took out her phone and looked at the time. “I should go,” she said. Rory felt the old reflex to make leaving easy for her. She could nod, say it was good to see her, let the night close around them without requiring anything else. The reflex was familiar enough to feel like politeness. “Give me your number,” Rory said. Eva hesitated, then unlocked her phone. “You still have the same one?” “No. I changed it.” “Of course you did.” Eva passed her the phone. Rory typed in her number and gave it back. Eva stared at the screen for a moment, as though the digits might dissolve if she looked away. “I’ll call,” she said. “Don’t say that unless you mean it.” “I mean it.” Rory searched her face for the girl who had once promised her everything would be all right, and found only the woman standing in front of her: tired, changed, still capable of being wrong. “Then call,” Rory said. Eva put the phone away. At the door, she turned back. “I’m glad you’re here.” Rory could have told her that she had been here all along. She could have told her that gladness was not the same as forgiveness, and forgiveness was not the same as forgetting. But Eva was looking at her with a hope too tentative to deserve a hard answer. “So am I,” Rory said. Eva stepped out into the wet green light. Rory watched until the street took her, then looked down at the number Eva had left in her own phone. The years had not returned what they’d taken. They had only made room for the possibility that something else might begin.
created_at"2026-09-23T08:26:47.833Z" 9/23/2026, 8:26:47 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4058
moderation_latency(null)
generation_time49920
tokens_prompt846
tokens_completion3419
native_tokens_prompt808
native_tokens_completion3688
native_tokens_completion_images0
native_tokens_reasoning1161
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"
usage0.0019248
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790152007-rAPHF2shUFpaAInYzLHn"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790152007-BNeGf9yf2lqQNVTm7WDV"
upstream_id"resp_0d36ff4d2a3d664e016ab38d47f2e487d1bc43dc1313d08464"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0d36ff4d2a3d664e016ab38d47f2e487d1bc43dc1313d08464"
is_byokfalse
latency427
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0019248
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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
totalTags29
adverbTagCount1
adverbTags
0"She glanced around [around]"
dialogueSentences91
tagDensity0.319
leniency0.637
rawRatio0.034
effectiveRatio0.022
97.51% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2011
totalAiIsmAdverbs1
found
0
adverb"perfectly"
count1
highlights
0"perfectly"
100.00% AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0"Blackwood"
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
90.05% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2011
totalAiIsms4
found
0
word"familiar"
count2
1
word"silence"
count1
2
word"trembled"
count1
highlights
0"familiar"
1"silence"
2"trembled"
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
narrationSentences137
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences137
filterMatches(empty)
hedgeMatches
0"tried to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences199
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2011
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions31
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions99
wordCount1533
uniqueNames9
maxNameDensity2.87
worstName"Rory"
maxWindowNameDensity6
worstWindowName"Rory"
discoveredNames
Rory44
Chinatown1
Nest1
London3
Eva40
Silas5
Cardiff2
Evan2
Soho1
persons
0"Rory"
1"Eva"
2"Silas"
3"Evan"
places
0"Chinatown"
1"Nest"
2"London"
3"Cardiff"
4"Soho"
globalScore0.065
windowScore0
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences98
glossingSentenceCount1
matches
0"looked like a city that had never quite f"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.497
wordCount2011
matches
0"not proud of it, but I used to hate"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences199
matches
0"noticed that Eva’s"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs107
mean18.79
std22.45
cv1.195
sampleLengths
071
168
212
331
416
53
63
767
868
910
105
1125
123
134
145
1530
165
173
1820
1950
205
212
221
2318
244
2524
268
274
285
2959
303
3110
323
335
3466
356
3628
371
3823
3914
403
4177
426
431
446
453
467
4719
4877
4921
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences137
matches
0"been rubbed"
1"were folded"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs290
matches
0"was looking"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences199
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1538
adjectiveStacks0
stackExamples(empty)
adverbCount54
adverbRatio0.035110533159947985
lyAdverbCount7
lyAdverbRatio0.004551365409622887
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences199
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences199
mean10.11
std7.61
cv0.753
sampleLengths
025
130
216
324
420
510
614
73
89
910
1021
116
1210
133
143
157
1616
1713
1831
194
2014
2122
228
2320
244
256
265
2719
286
293
302
312
325
3312
3416
352
365
373
384
3914
402
4116
4221
438
445
455
462
471
487
4911
43.47% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.24120603015075376
totalSentences199
uniqueOpeners48
84.75% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences118
matches
0"Then she saw the woman"
1"Instead it had become one"
2"Instead she said,"
ratio0.025
94.58% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount37
totalSentences118
matches
0"She’d delivered them, taken the"
1"They came forward, one by"
2"She had not imagined herself"
3"It was still hers, but"
4"Her hair, once a bright,"
5"She wore a long wool"
6"She glanced around at the"
7"His hazel eyes moved from"
8"His silver signet ring caught"
9"She ordered gin, then looked"
10"They took a small table"
11"Her nails were short and"
12"She remembered Eva at seventeen,"
13"Her mother had wrapped the"
14"It was not the apology"
15"It had carried her through"
16"It had kept her from"
17"It had never asked Rory"
18"She set down the glass."
19"His limp was slight, almost"
ratio0.314
27.80% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount102
totalSentences118
matches
0"The rain had chased Rory"
1"She’d delivered them, taken the"
2"Silas had listened without interrupting,"
3"The green neon sign outside"
4"The door opened."
5"A gust pushed in the"
6"Rory glanced over, expecting another"
7"The years did not fall"
8"They came forward, one by"
9"The woman turned."
10"Rory had imagined this meeting"
11"She had not imagined herself"
12"Eva’s smile arrived late."
13"It was still hers, but"
14"Her hair, once a bright,"
15"A wedding band flashed on"
16"She wore a long wool"
17"Eva came closer"
18"She glanced around at the"
19"Silas appeared at Rory’s elbow"
ratio0.864
42.37% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences118
matches
0"Now she sat at the"
ratio0.008
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences66
technicalSentenceCount3
matches
0"She thought of her own flat above the bar, its narrow kitchen and the radiator that clanged all night."
1"Her old friend had become the kind of person who carried evidence of a child on her clothes."
2"Rory searched her face for the girl who had once promised her everything would be all right, and found only the woman standing in front of her: tired, changed, …"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags29
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags19
fancyCount0
fancyTags(empty)
dialogueSentences91
tagDensity0.209
leniency0.418
rawRatio0
effectiveRatio0
89.3509%