Run: 2026-07-09-01KX40KRHM7MRKJZTYZF7ZC73K

Run Details

Duration:
16.9s
Cost:
$0.016984
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
Rain silvered the windows of the Raven’s Nest, turning Soho into a smear of headlights and umbrellas. Rory came in through the side door with a paper bag tucked beneath one arm and the smell of ginger, soy, and wet pavement clinging to her coat. The bar was almost empty. A man in a charcoal suit sat beneath a photograph of a ruined Prague street, nursing a whisky. Two women murmured over wine near the green neon bleeding through the front window. Behind the counter, Silas polished a glass with the deliberate patience of a man who had learned that haste rarely improved anything. “You’re late,” he said. “Yu-Fei added dumplings.” “Yu-Fei adds dumplings to everything.” “She says they build character.” “Your character is already beyond repair.” Rory set the bag on the counter. Her straight black hair had gone damp at the ends, and a drop of rain slid from her jaw to the collar of her jumper. “That’s what you say whenever you don’t want to admit you’re pleased to see me.” Silas glanced at her. His hazel eyes softened by half a degree. “I’m pleased to see the food.” She smiled despite herself. That was the trouble with Silas. He could make affection sound like an insult and an insult feel like shelter. She had just turned toward the stairs when the door opened. The woman who entered carried no umbrella. Rain darkened the shoulders of her camel coat, and her blond hair—once long, once perpetually escaping whatever tie she put it in—had been cut close around her jaw. She paused beneath the green neon, looking into the room as though she had arrived somewhere she remembered but no longer trusted. Rory knew her before the woman lifted her face. Eva. The name struck with the clean force of a slammed door. Eva saw her too. For a moment the years between them became physical: a wall of glass, transparent and impossible to pass through. Rory felt, absurdly, the old instinct to laugh. Eva had always appeared at the exact moment a room became unbearable, flashing that crooked smile and announcing a solution nobody had asked for. Then Eva’s expression changed. “Rory?” Rory’s fingers closed around the edge of the counter. The small crescent scar on her left wrist tightened white beneath her skin. “Hello, Eva.” Silas stopped polishing the glass. Eva looked older, though not in any simple way. Her face had sharpened. There were fine lines around her eyes and a faint scar disappearing beneath her left eyebrow. She had once dressed in bright colours, as if daring the world to make her less visible. Now everything about her was muted: coat, boots, lipstick, even the pale gold of her hair. “You work here?” Eva asked. “I deliver for the restaurant across the street.” “That isn’t what I meant.” “No,” Rory said. “It usually isn’t.” Silas set the glass down. “You two know each other?” “We grew up together,” Eva said. “Not together,” Rory replied. “Near each other.” Eva flinched, almost imperceptibly. Once, Rory would have noticed and forgiven it. Now she noticed and kept it. Silas’s gaze moved between them. He had the uncanny stillness of a man who could hear the machinery beneath a conversation. “A drink?” Eva nodded. “Something strong.” “That narrows it down to everything.” “Whisky.” “Neat?” “Please.” Silas reached for a bottle. His slight limp showed when he turned, the old injury making one leg careful. Rory had seen him move through crowded rooms in other ways, too—never fast, never careless, always arriving precisely where he meant to be. The silver signet ring on his right hand caught the low light as he poured. Eva sat at the counter. She chose the stool beside Rory, though three others were free. Rory could feel the heat of her through the space between them. “How long has it been?” Eva asked. “Seven years.” “Eight.” Rory looked at her. Eva lifted her glass. “Eight years this autumn.” “Of course you know.” “I remember dates.” “You remember the useful ones.” Eva drank. The whisky seemed to hurt her. She accepted the pain without changing expression. Silas placed a bowl of salted almonds between them. “I’ll be in the back.” His eyes lingered on Rory. A question, offered without pressure. She gave the smallest shake of her head. Stay away. He understood. He always did. He moved toward the bookshelves lining the rear wall, past maps of Europe and black-and-white photographs of people whose names Rory had never been told. One shelf opened with a quiet click. Silas disappeared behind it, and the mechanism sealed again. Eva watched the place where he had gone. “You live here?” “Upstairs.” “Above a bar.” “It’s affordable.” “You hated London.” “I hated being told I was wasting my life.” “Your father told you that.” “My father told me I was wasting his money. My mother cried in the kitchen. Different speech, same meaning.” Eva rolled the glass beneath her palm. “I’m sorry.” Rory almost laughed. “You were the one who told me to leave Cardiff.” “I told you to get away from Evan.” “You told me to get on the train before he came back.” “You were bleeding.” “I was always bleeding by then.” Eva’s eyes dropped to Rory’s wrist. The scar was visible where her sleeve had ridden up. “That wasn’t from him,” Eva said. “No. Childhood accident.” “I know.” “Then don’t look at it like evidence.” Eva’s mouth tightened. “You think I don’t know what I did?” The bar’s music whispered from somewhere overhead. A slow piano tune, all empty rooms and unresolved endings. “What did you do?” Rory asked. Eva looked toward the rain-streaked window. “I left you.” “Yes.” “I thought if I got you out of that flat, everything would change.” “It did.” “You know what I mean.” Rory did. That was the worst of it. They had been nineteen when they first made promises with the careless certainty of people who believed love could substitute for planning. Eva had slept on Rory’s bedroom floor after fights with her mother. Rory had hidden bruises beneath long sleeves and told Eva they were accidents. They had built a private language out of glances and unfinished sentences. Then Evan had become impossible to ignore. Eva had been the one to bring the train ticket. She had pressed it into Rory’s hand outside the Cardiff station, her face pale with determination. Go to London, she’d said. I’ll follow you. Rory had waited. A week. Then a month. Then the silence had become an answer. “You said you’d come,” Rory said. Eva closed her eyes. “I waited in that flat above the bar every night for three months. I listened for your footsteps on the stairs.” “I know.” “No, you don’t.” “I know because I came.” Rory stared at her. Eva reached into her coat and took out a small envelope. It was creased, softened at the corners by handling. She placed it on the counter between them. “I came to London,” she said. “I was here.” Rory did not touch the envelope. “When?” “Three months after you left.” “You could have called.” “I did.” “You didn’t.” “I called every day for two weeks.” “I changed my number.” Eva’s face broke—not dramatically, but enough. The old Eva appeared for an instant beneath the controlled woman: furious, frightened, too proud to beg. “You changed it,” she said. “Because Evan kept calling.” “I didn’t know.” “You didn’t ask.” “I was nineteen, Rory.” “So was I.” The envelope lay between them like a dare. Eva pushed it closer. “I wrote you this.” Rory looked at the handwriting. She recognized it immediately: slanted, impatient, every letter leaning forward as if it might outrun the sentence. “Why didn’t you send it?” “I did.” Rory’s gaze snapped up. Eva’s fingers tightened around her glass. “I sent it to Cardiff. Your parents’ house. It came back.” “I didn’t live there.” “I know that now.” “And you kept it?” “I kept the returned letter.” “Why?” “Because I couldn’t bear to throw away the only proof that I had tried.” The answer landed with less force than Rory expected. Perhaps because she had spent eight years imagining a hundred explanations, and most of them had been crueler. She took the envelope. Inside was a single sheet of paper, folded twice. The ink had faded brown at the creases. Rory read the first line. I’m sorry I made leaving sound like the same thing as being safe. Her throat closed. She read on. Eva had written about the train, about going home afterward, about the way her mother had locked the door when she arrived without Rory. She had written that she was afraid. That Evan had found her once and asked where Rory was. That she had lied. That she had wanted to tell the truth but did not know which truth would hurt less. At the bottom, seven years ago, Eva had written: I will come when I’m brave enough. Rory folded the letter. “You became brave,” she said. Eva looked down at her scarred eyebrow. “No. I became useful.” “What does that mean?” “It means I learned how to leave before anyone could ask me to stay.” The words had the flatness of something rehearsed. Rory studied her. The close-cut hair, the careful coat, the controlled hands. A woman built out of exits. “Are you happy?” Rory asked. Eva gave a small, startled laugh. “That’s an ambitious question.” “It’s a simple one.” “Not anymore.” “No.” Rain ticked against the glass. Somewhere in the back room, something metallic clicked. Silas, listening or not listening. Rory imagined him reading a file, turning pages with his ringed hand, granting them privacy without truly surrendering watchfulness. Eva reached for the letter. Rory did not let go. “I didn’t come here to find you,” Eva said. “That’s reassuring.” “I came to see Silas.” Rory’s hand stilled. “Why?” Eva looked toward the bookshelves. “Because I need help.” Silas emerged before Rory could ask with what. His expression had changed. The quiet authority remained, but the warmth had gone out of it. “Eva,” he said. She rose. “You remember me.” “I remember everyone who enters my bar.” “That’s not what I meant.” “No,” Silas said. “It usually isn’t.” For the first time that evening, Eva smiled. Rory felt the old world shift, revealing something underneath. She looked from Eva to Silas. “What kind of help?” Eva’s face closed again. Silas’s gaze settled on Rory. “That depends on whether she wants help or absolution.” “I don’t want absolution,” Eva said. “Good. It’s expensive and rarely effective.” Eva took a breath. “Someone is looking for me.” “Who?” “A man I used to work for.” Rory’s skin prickled. “Work doing what?” Eva looked at her. There it was—the old glance, the silent plea, the promise of a secret shared later. Only there would be no later unless Rory allowed it. “Things I’m not proud of,” Eva said. Silas nodded once, as though this confirmed something. “Come through.” He opened the bookshelf. Darkness waited beyond it. Eva hesitated. “Rory—” “No.” The word came quickly, cleanly. Eva’s face fell. Rory hated that she saw it. Hated that some buried part of her still wanted to cross the distance, take Eva by the hand, and make the old promise again. Then she placed the letter in her coat pocket. “I’m not coming into your secrets,” Rory said. “Not tonight.” Eva nodded. “Fair.” “But I’ll wait here.” Silas’s eyes sharpened. Rory met them. “If someone is looking for her, she shouldn’t leave alone.” Eva swallowed. “You don’t have to.” “I know.” For a moment neither of them moved. Then Eva stepped through the hidden doorway. Silas followed, his left leg careful over the threshold. Before the shelf closed, he looked back at Rory. She sat beneath the old photographs, one hand wrapped around her untouched tea, the letter warm against her ribs. The door clicked shut. Outside, London carried on in the rain. Rory watched strangers hurry past beneath the green neon, each of them heading somewhere they had chosen or somewhere they had not yet escaped. She did not know what Eva had become. She did not know what she herself had become, except that she was no longer waiting for footsteps on the stairs. Still, when the hidden room opened again, she would be there.
created_at"2026-07-09T18:00:35.135Z" 7/9/2026, 6:00:35 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency395
moderation_latency(null)
generation_time16485
tokens_prompt867
tokens_completion3549
native_tokens_prompt808
native_tokens_completion2696
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.016984
router(null)
provider_responses
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endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_062f93ecb0b2a388016a4fe1c3382881969abfe70510a5d326"
is_byokfalse
latency250
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-1783620035-nLEUGhuf9GYUK9GHpNga"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620035-p2m5Vdmg2VrfMfa0LMZ6"
upstream_id"resp_062f93ecb0b2a388016a4fe1c3382881969abfe70510a5d326"
total_cost0.016984
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
totalTags19
adverbTagCount0
adverbTags(empty)
dialogueSentences126
tagDensity0.151
leniency0.302
rawRatio0
effectiveRatio0
92.76% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2072
totalAiIsmAdverbs3
found
0
adverb"precisely"
count1
1
adverb"truly"
count1
2
adverb"quickly"
count1
highlights
0"precisely"
1"truly"
2"quickly"
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)
78.28% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2072
totalAiIsms9
found
0
word"affection"
count1
1
word"eyebrow"
count2
2
word"uncanny"
count1
3
word"could feel"
count1
4
word"silence"
count1
5
word"footsteps"
count2
6
word"warmth"
count1
highlights
0"affection"
1"eyebrow"
2"uncanny"
3"could feel"
4"silence"
5"footsteps"
6"warmth"
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
emotionTells2
narrationSentences187
matches
0"e with determination"
1"was afraid"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences187
filterMatches
0"feel"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences294
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
totalWords2067
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions34
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions126
wordCount1512
uniqueNames12
maxNameDensity3.24
worstName"Eva"
maxWindowNameDensity7.5
worstWindowName"Eva"
discoveredNames
Raven1
Nest1
Soho1
Prague1
Silas17
Rory47
Eva49
Europe1
Evan2
Cardiff1
London2
Rain3
persons
0"Raven"
1"Nest"
2"Silas"
3"Rory"
4"Eva"
5"Evan"
6"Rain"
places
0"Soho"
1"Prague"
2"Europe"
3"Cardiff"
4"London"
globalScore0
windowScore0
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences103
glossingSentenceCount1
matches
0"as if daring the world to make her less visible"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.484
wordCount2067
matches
0"not dramatically, but enough"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount4
totalSentences294
matches
0"learned that haste"
1"written that she"
2"hated that she"
3"Hated that some"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs191
mean10.82
std12.68
cv1.172
sampleLengths
045
159
24
33
45
55
66
747
818
924
1011
1157
129
131
1411
154
1651
174
181
1922
202
215
2262
235
248
255
266
2710
286
297
3018
3123
324
336
341
351
361
3757
3816
3912
407
412
421
434
448
454
463
475
4815
4914
99.63% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences187
matches
0"been told"
1"been nineteen"
2"was creased"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs299
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount0
flaggedSentences4
totalSentences294
ratio0.014
matches
0"Rain darkened the shoulders of her camel coat, and her blond hair—once long, once perpetually escaping whatever tie she put it in—had been cut close around her jaw."
1"Rory had seen him move through crowded rooms in other ways, too—never fast, never careless, always arriving precisely where he meant to be."
2"Eva’s face broke—not dramatically, but enough."
3"There it was—the old glance, the silent plea, the promise of a secret shared later."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1521
adjectiveStacks0
stackExamples(empty)
adverbCount57
adverbRatio0.03747534516765286
lyAdverbCount11
lyAdverbRatio0.007232084155161078
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences294
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences294
mean7.03
std5.55
cv0.789
sampleLengths
017
128
25
318
414
522
64
73
85
95
106
117
1225
1315
144
158
166
174
186
1914
2011
217
2228
2322
249
251
2611
274
2819
298
3024
314
321
339
3413
352
365
379
384
3916
4017
4116
425
438
445
453
463
475
485
496
45.24% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats14
diversityRatio0.24149659863945577
totalSentences294
uniqueOpeners71
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount10
totalSentences157
matches
0"Then Eva’s expression changed."
1"Once, Rory would have noticed"
2"Then Evan had become impossible"
3"Then a month."
4"Then the silence had become"
5"Perhaps because she had spent"
6"Somewhere in the back room,"
7"Only there would be no"
8"Then she placed the letter"
9"Then Eva stepped through the"
ratio0.064
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount34
totalSentences157
matches
0"Her straight black hair had"
1"His hazel eyes softened by"
2"She smiled despite herself."
3"He could make affection sound"
4"She had just turned toward"
5"She paused beneath the green"
6"Her face had sharpened."
7"She had once dressed in"
8"He had the uncanny stillness"
9"His slight limp showed when"
10"She chose the stool beside"
11"She accepted the pain without"
12"His eyes lingered on Rory."
13"She gave the smallest shake"
14"He always did."
15"He moved toward the bookshelves"
16"They had been nineteen when"
17"They had built a private"
18"She had pressed it into"
19"I’ll follow you."
ratio0.217
45.99% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount130
totalSentences157
matches
0"Rain silvered the windows of"
1"Rory came in through the"
2"The bar was almost empty."
3"A man in a charcoal"
4"Rory set the bag on"
5"Her straight black hair had"
6"Silas glanced at her."
7"His hazel eyes softened by"
8"She smiled despite herself."
9"That was the trouble with"
10"He could make affection sound"
11"She had just turned toward"
12"The woman who entered carried"
13"Rain darkened the shoulders of"
14"She paused beneath the green"
15"Rory knew her before the"
16"The name struck with the"
17"Eva saw her too."
18"Rory felt, absurdly, the old"
19"Eva had always appeared at"
ratio0.828
95.54% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences157
matches
0"Now everything about her was"
1"Now she noticed and kept"
2"Before the shelf closed, he"
ratio0.019
86.83% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences51
technicalSentenceCount4
matches
0"She paused beneath the green neon, looking into the room as though she had arrived somewhere she remembered but no longer trusted."
1"Eva had always appeared at the exact moment a room became unbearable, flashing that crooked smile and announcing a solution nobody had asked for."
2"He had the uncanny stillness of a man who could hear the machinery beneath a conversation."
3"She recognized it immediately: slanted, impatient, every letter leaning forward as if it might outrun the sentence."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags19
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags19
fancyCount0
fancyTags(empty)
dialogueSentences126
tagDensity0.151
leniency0.302
rawRatio0
effectiveRatio0
91.4759%