Run: 2026-07-09-01KX40VQGMMTNHKMSHJSPNZXVN

Run Details

Duration:
19.2s
Cost:
$0.017638
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 green neon above the Raven’s Nest had begun to stutter, turning the wet pavement outside the color of bruised emerald. Aurora Carter paused beneath it with a paper bag tucked against her hip and rain beading on the shoulders of her black jacket. Inside, the bar smelled of orange peel, old wood, and the faint metallic tang of the rain carried in by customers. Silas stood behind the counter, polishing a glass with the patient, unhurried motion of a man who had spent a lifetime making waiting look intentional. He glanced up as she entered. “You’re late,” he said. “I’m delivering noodles, not performing surgery.” “Yu-Fei will be pleased to hear the distinction.” Aurora set the bag on the service hatch at the end of the bar. “Table six. They already paid.” Silas took the receipt. His silver signet ring caught the low light as he folded the paper. “And you’re staying?” “I’m wet.” “That has never stopped you before.” “It has stopped me from doing many things. You simply weren’t there to witness them.” A smile touched his beard. “Tea?” “Something hot.” He moved with his usual slight drag on the left, the limp subtle until she looked for it. She had learned, over the years, not to look. Tonight she watched anyway. The knee had worsened. Or perhaps she had only become more observant. Silas filled the kettle. Behind him, old maps covered the walls between black-and-white photographs: streets before the glass towers, faces that had been young when the century was young, London caught in permanent suspicion. The Nest had not changed much. The tables remained scarred. The brass rail along the bar had dulled. Even the framed photograph of a woman in a cloche hat still hung crooked near the lavatory door. Aurora was reaching for the towel Silas kept beneath the counter when someone laughed near the entrance. The sound struck her with such precision that for a moment she forgot where she was. She turned. The woman standing beneath the green glow was tall and narrow, dressed in a charcoal coat that fell almost to her ankles. Her hair, once a riot of copper curls, had been cut close to the scalp on one side and swept in a dark, glossy wave over the other. A silver hoop pierced her lower lip. There was a small scar beneath her right eye, pale against skin that had gone almost bloodless. Eva Mercer. Aurora’s hand tightened around the towel. Eva saw her. For three seconds neither moved. Rain whispered against the windows. Somewhere behind them, a bottle rolled in its rack and settled. Then Eva said, “Rory?” No one had called Aurora that in Eva’s voice for six years. Aurora looked at the woman’s face, searching for the girl who had stolen biscuits from her mother’s cupboard in Cardiff, who had slept on Aurora’s bedroom floor after her parents fought, who had once sworn that neither of them would become the kind of woman who apologized for taking up space. The girl was still there, perhaps. Buried beneath the sharp haircut, the scar, the deliberate stillness. “Eva,” Aurora said. Eva smiled, but it did not reach her eyes. “I heard you were in London.” “London is large.” “Not when you know where to look.” Silas set a mug on the counter. “You two know each other?” “We grew up together,” Eva said. Aurora corrected her. “We grew apart together.” Eva’s smile vanished. Silas studied them both, hazel eyes shifting from one to the other. He had a gift for noticing the thing beneath the thing. Aurora had met him only months ago, but he had already learned to leave silence between her words rather than rush to fill it. “Tea,” he said, pushing the mug toward her. “And I’ll be in the back.” His gaze flicked toward the bookshelf along the far wall, the one that concealed the hidden room and all the business he never explained. Aurora caught the warning in it: not about Eva, exactly. About what might happen if old history was allowed to run unattended. Silas limped away. Eva approached the bar but did not sit. “You look well.” “That’s a dangerous opening.” “I mean it.” “You don’t know whether I’m well.” “I know you’re standing.” “That’s a low standard.” Eva glanced at the paper bag. “Still delivering food?” “Part-time.” “Right. You were going to be a barrister.” “I was going to be a lot of things.” “I remember.” Aurora wrapped both hands around the mug. Heat seeped into her fingers. Beneath her left sleeve, the crescent scar on her wrist prickled where the fabric rubbed it. Childhood accident, her mother always called it, as if a word could make childhood harmless. Eva finally sat on the stool beside her. She placed her hands on the bar. Her nails were painted black, chipped at the tips. “You live here?” she asked. “Above. Silas owns the building.” “Of course he does.” “What does that mean?” “It means you always did land on your feet.” Aurora looked at her. “Did I?” Eva’s face tightened. “I didn’t mean—” “You rarely do.” For a moment they were sixteen again, standing on the pavement outside the sixth-form college, Eva smoking a cigarette she had stolen from her brother and Aurora pretending not to inhale. Eva had always said things carelessly, then looked wounded when they landed. Silas returned carrying a tray of clean glasses. “Another drink?” Eva shook her head. Aurora took a sip of tea. It was too strong and too hot. “What are you doing in Soho?” “Working.” “That explains nothing.” “It’s not meant to.” Silas’s eyes narrowed almost imperceptibly. He placed the glasses beneath the counter. “I’ll give you a few minutes.” “Silas,” Aurora said. He paused. “Don’t.” He understood the word. Don’t go into the back. Don’t turn this into one of your quiet investigations. Don’t decide that because you care what happens to me, you have a right to know. He nodded once and moved to the other end of the bar. Eva watched him. “You trust him?” “More than I trust most people.” “That must be new.” Aurora laughed once. “That was almost funny.” “I’ve had practice.” There it was again: the old Eva, hidden inside the new one. Aurora hated the relief that moved through her. “What happened to you?” she asked. Eva’s gaze dropped to her hands. The scar beneath her eye seemed deeper in the bar’s amber light. “You’ll need to be more specific.” “Start with your hair.” “I got tired of being recognizable.” “To whom?” Eva did not answer. A group of students came in, shaking rain from their umbrellas. Silas greeted them, and for a minute the bar filled with noise: coats brushing chairs, orders called across the room, the clink of bottles. Aurora watched Eva in the reflection of the mirror behind the bottles. “You disappeared,” Aurora said. “So did you.” “I left Cardiff. I didn’t vanish.” “You changed your number.” “After you sent my address to Evan.” The noise in the room seemed to recede, as if the walls had drawn a breath. Eva’s mouth parted. “I didn’t send it.” “You were the only person who had it.” “I told him you were in London. I didn’t give him the flat.” “You told him enough.” “I thought he was worried.” Aurora set down her mug. “He had called me thirty-seven times.” “I know.” “You saw the messages.” “I know.” “You told me he was sorry.” “I know.” The last words came out cracked. Eva looked away, toward the old photographs on the wall. Aurora remembered Evan’s fist against the kitchen door. The smell of his aftershave. Her own voice becoming small so that his would not become large. She remembered leaving Cardiff with one suitcase while her father shouted that running made her look guilty. She remembered Eva standing on the pavement as the taxi pulled away, one hand raised, not waving but reaching. “I thought you’d come back,” Eva said. “I thought you’d call.” “I did.” “Once.” “More than once.” “Not when it mattered.” Eva swallowed. “You don’t know what was happening.” “No. You made sure of that.” A silence opened between them, wide enough to contain all the years they had not spoken. Eva reached into her coat and brought out a cigarette. She rolled it between her fingers but did not light it. “My brother owed people money.” Aurora waited. “He’d been taking things from the wrong people. Names, addresses, favors. He used my phone. He used my apartment. When Evan started asking questions, I was already in over my head.” “Then you could have told me.” “I was afraid.” “So was I.” “I know.” “No, you don’t.” Aurora’s voice stayed level. That was the trick. Keep it level and no one could accuse you of hysteria. “You were afraid of being inconvenienced. I was afraid to sleep.” Eva flinched. Aurora hated her for doing that. Hated herself more for noticing. “I left,” Eva said. “I went to Manchester, then Glasgow. After that, places I don’t want to name. I learned how to disappear. It turns out I’m good at it.” “You look like you’ve been trying to make sure people notice you.” Eva touched the silver hoop at her lip. “That’s different.” “Is it?” “Yes.” She looked at Aurora. “Before, I disappeared because I didn’t want anyone to find me. Now I look different so I can decide who does.” Aurora considered that. The woman beside her had become a collection of choices: the haircut, the scar, the black nails, the coat buttoned to the throat. None of it seemed accidental. Yet beneath it all, Aurora could still see the girl who had once climbed through her bedroom window with a stolen cake and a split lip. “Did Evan ever find you?” Eva asked. “No.” “Did he stop?” “Yes.” “Good.” “That’s all you have to say?” “What else is there?” “An apology.” Eva closed her eyes. Silas glanced over from the other end of the bar. Aurora could feel his attention without looking at him. “I’m sorry,” Eva said. The words were plain. They had no decoration, no defense attached. That made them worse. Aurora stared into her tea. A skin had formed across the surface. “You should have said that six years ago.” “I know.” “Why didn’t you?” “Because I thought if I waited long enough, the apology would become unnecessary.” Aurora looked at her. Eva’s eyes shone, but she did not cry. “I thought you’d be happier without me.” “That was arrogant.” “Yes.” “And convenient.” “Yes.” The honesty left nowhere for Aurora to put her anger. It remained inside her, hot and directionless. Eva slid off the stool. “I should go.” Aurora’s first instinct was to let her. The second was older, more dangerous: to reach across the distance and pull her back into the life they had once promised each other. Instead she said, “Are you safe?” Eva stopped. It was the wrong question. She knew it as soon as she asked. Eva’s shoulders lifted, then fell. “Mostly.” “That isn’t an answer.” “It’s the one I have.” Aurora thought of the scar beneath Eva’s eye. Of the way she had positioned herself with the door in sight. Of Silas’s hidden room and his network of contacts, the quiet machinery beneath the bar. She thought of all the people who learned to survive by becoming unreadable. “I work upstairs,” Aurora said. “You know where I am.” Eva nodded. “That isn’t an invitation.” “I know.” “But if you need somewhere to sit for ten minutes without being found…” Aurora stopped. The offer felt like a bridge thrown across a ravine she had spent years widening. “You can come here.” Eva looked at her then—not at Rory, not at the girl from Cardiff, but at Aurora, the woman she had failed and who had become someone else anyway. “Thank you,” she said. Aurora nodded. Eva walked to the door. The green neon washed over her hair, turning the dark strands almost blue. Her hand rested on the brass handle. “Rory,” she said without turning. Aurora’s chest tightened. “I did love you,” Eva said. “I know that doesn’t fix anything.” “No,” Aurora replied. “It doesn’t.” Eva opened the door. Cold rain rushed in around her. “But it means something,” Aurora added. Eva looked back. Aurora could not tell whether the smile that crossed her face belonged to the old Eva or the new one. Perhaps time had not erased either. Perhaps it had only taught them both how to carry their ghosts without mistaking them for company. Then Eva stepped into the rain and disappeared beneath the trembling green light. Silas came to stand beside Aurora. He did not ask whether she wanted him to follow. He did not ask who Eva was, or what had passed between them. He only took the mug from her hands and replaced it with a fresh one. “This one’s warmer,” he said. Aurora wrapped her fingers around it. Outside, the neon steadied.
created_at"2026-07-09T18:04:56.219Z" 7/9/2026, 6:04:56 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency371
moderation_latency(null)
generation_time18997
tokens_prompt867
tokens_completion3664
native_tokens_prompt808
native_tokens_completion2805
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"
usage0.017638
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0e93a8e197bbcd13016a4fe2c8485c8195b7fb3fd319d7bf34"
is_byokfalse
latency201
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-1783620296-8DSadWFCOUboO3v1FoFL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620296-YNTxurXF1SshjpHliA3N"
upstream_id"resp_0e93a8e197bbcd13016a4fe2c8485c8195b7fb3fd319d7bf34"
total_cost0.017638
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
totalTags24
adverbTagCount0
adverbTags(empty)
dialogueSentences133
tagDensity0.18
leniency0.361
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2180
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
86.24% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2180
totalAiIsms6
found
0
word"silence"
count2
1
word"flicked"
count1
2
word"standard"
count1
3
word"could feel"
count1
4
word"unreadable"
count1
highlights
0"silence"
1"flicked"
2"standard"
3"could feel"
4"unreadable"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"eyes widened/narrowed"
count1
highlights
0"eyes narrowed"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences176
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount2
narrationSentences176
filterMatches
0"look"
hedgeMatches
0"happens to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences285
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2179
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions32
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions117
wordCount1571
uniqueNames12
maxNameDensity2.93
worstName"Eva"
maxWindowNameDensity5.5
worstWindowName"Aurora"
discoveredNames
Raven1
Nest2
Carter1
Aurora44
London1
Silas13
Mercer1
Eva46
Cardiff3
Evan1
Rory1
Don3
persons
0"Raven"
1"Nest"
2"Carter"
3"Aurora"
4"Silas"
5"Mercer"
6"Eva"
7"Evan"
8"Rory"
places
0"London"
1"Cardiff"
globalScore0.036
windowScore0
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences102
glossingSentenceCount2
matches
0"seemed deeper in the bar’s amber light"
1"felt like a bridge thrown across a ravi"
62.32% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords1.377
wordCount2179
matches
0"not waving but reaching"
1"not at Rory, not at the girl from Cardiff, but at Aurora, the woman she had failed"
2"not at the girl from Cardiff, but at Aurora, the woman she had failed"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences285
matches
0"sworn that neither"
1"shouted that running"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs186
mean11.72
std14.01
cv1.196
sampleLengths
044
146
26
34
46
58
619
720
82
96
1015
116
122
1343
1470
1517
1616
172
1874
192
206
213
2221
234
2412
2551
2616
273
2815
293
307
3112
326
337
343
3547
3614
3746
383
3911
404
413
426
434
444
459
461
478
489
492
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences176
matches
0"was allowed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs298
matches
0"was reaching"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount0
flaggedSentences1
totalSentences285
ratio0.004
matches
0"Eva looked at her then—not at Rory, not at the girl from Cardiff, but at Aurora, the woman she had failed and who had become someone else anyway."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1575
adjectiveStacks0
stackExamples(empty)
adverbCount55
adverbRatio0.03492063492063492
lyAdverbCount8
lyAdverbRatio0.005079365079365079
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences285
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences285
mean7.65
std6.63
cv0.867
sampleLengths
021
123
221
325
46
54
66
78
814
95
104
1113
123
132
146
1515
165
171
182
1918
209
214
224
238
244
2530
266
274
288
2918
3017
3116
322
3322
3428
357
3617
372
386
393
405
415
4211
434
4412
4551
466
4710
483
499
44.74% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.2631578947368421
totalSentences285
uniqueOpeners75
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount7
totalSentences149
matches
0"Even the framed photograph of"
1"Somewhere behind them, a bottle"
2"Then Eva said,"
3"Instead she said,"
4"Perhaps time had not erased"
5"Perhaps it had only taught"
6"Then Eva stepped into the"
ratio0.047
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences149
matches
0"He glanced up as she"
1"His silver signet ring caught"
2"He moved with his usual"
3"She had learned, over the"
4"Her hair, once a riot"
5"He had a gift for"
6"he said, pushing the mug"
7"His gaze flicked toward the"
8"She placed her hands on"
9"Her nails were painted black,"
10"It was too strong and"
11"He placed the glasses beneath"
12"He understood the word."
13"He nodded once and moved"
14"Her own voice becoming small"
15"She remembered leaving Cardiff with"
16"She remembered Eva standing on"
17"She rolled it between her"
18"She looked at Aurora"
19"They had no decoration, no"
ratio0.195
53.96% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount121
totalSentences149
matches
0"The green neon above the"
1"Aurora Carter paused beneath it"
2"Silas stood behind the counter,"
3"He glanced up as she"
4"Aurora set the bag on"
5"Silas took the receipt."
6"His silver signet ring caught"
7"A smile touched his beard."
8"He moved with his usual"
9"She had learned, over the"
10"Tonight she watched anyway."
11"The knee had worsened."
12"Silas filled the kettle."
13"The Nest had not changed"
14"The tables remained scarred."
15"The brass rail along the"
16"Aurora was reaching for the"
17"The sound struck her with"
18"The woman standing beneath the"
19"Her hair, once a riot"
ratio0.812
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences149
matches(empty)
ratio0
72.60% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences61
technicalSentenceCount6
matches
0"Silas stood behind the counter, polishing a glass with the patient, unhurried motion of a man who had spent a lifetime making waiting look intentional."
1"Behind him, old maps covered the walls between black-and-white photographs: streets before the glass towers, faces that had been young when the century was youn…"
2"The woman standing beneath the green glow was tall and narrow, dressed in a charcoal coat that fell almost to her ankles."
3"There was a small scar beneath her right eye, pale against skin that had gone almost bloodless."
4"Aurora looked at the woman’s face, searching for the girl who had stolen biscuits from her mother’s cupboard in Cardiff, who had slept on Aurora’s bedroom floor…"
5"Childhood accident, her mother always called it, as if a word could make childhood harmless."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags24
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags21
fancyCount1
fancyTags
0"Aurora added (add)"
dialogueSentences133
tagDensity0.158
leniency0.316
rawRatio0.048
effectiveRatio0.015
87.3286%