Run: 2026-07-09-01KX41ERSH66NY0KK4T5PTMFF9

Run Details

Duration:
16.2s
Cost:
$0.015994
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="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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
Rain silvered the windows of The Raven’s Nest, turning the green neon sign outside into a trembling smear across the glass. Inside, the bar held its usual low light. Maps crowded the walls between black-and-white photographs of strangers with hard mouths and hidden purposes. A jazz record clicked through the final bars of a trumpet solo while Silas polished a tumbler at the counter. Aurora Carter pushed through the door with a delivery bag tucked beneath one arm. “Yu-Fei sent noodles,” she called. “And if you’ve overcharged her again, she’ll send me back with a cleaver.” Silas glanced at the clock. “She sent you twenty minutes late.” “The rain held up traffic.” “You came on foot.” “Then the rain held up my feet.” His hazel eyes softened, though his mouth did not. He reached for the bag, his slight limp showing as he crossed the worn floor. Aurora shrugged out of her damp coat. Straight black hair clung to her jaw. A drop of water slid from its end and darkened the collar of her shirt. “You’re dripping on the floor.” “Put it on my tab.” “You don’t have a tab.” “I have a room upstairs.” “That’s rent.” “Which makes it a tab with furniture.” Silas took the food and carried it towards the kitchen. His silver signet ring flashed beneath the pendant lights. The door opened behind Aurora. Cold air swept in first. Then a woman stepped over the threshold, pausing beneath the green glow that leaked through the glass. Aurora turned. The room narrowed around her. The woman wore a camel-coloured coat buttoned to the throat, polished black boots, and a red scarf knotted with the precision of a barrister’s tie. Her hair had been cut into a blunt dark bob. Silver threaded one temple. A scar ran from the corner of her right eye towards her cheek, pale and fine as a pencil line. For three seconds, neither of them moved. Then the woman’s hand fell from the door. “Rory?” Aurora’s fingers tightened around her coat. “Eva.” Silas stopped beside the kitchen door. His gaze moved from one woman to the other, weighing the silence. Eva looked older than twenty-five. Not merely older—sealed over. Her face had lost its roundness, its restless brightness. The girl who used to climb out of bedroom windows at midnight now stood with the stillness of someone who had learned what happened when doors opened. Aurora remembered that girl laughing in the Cardiff rain, soaked to the knees, daring Rory to follow her over the churchyard wall. “You own this place?” Eva looked past her at the maps, the bottles, the shelves of old glassware. “I live upstairs.” Eva’s eyes returned to her. “You live here?” “One of the rooms.” “Since when?” “Long enough to stop counting.” Silas set the delivery bag on the counter. “Friend of yours?” Eva examined him. The glance lasted no more than a heartbeat, but it carried the old reflex: assess the exit, note the hands, count the people. “Once,” she replied. Aurora felt the word land beneath her ribs. Silas wiped the tumbler again. “Then the first drink’s free.” “I’m not staying.” “You’ve already come inside.” “Rain.” “Blame the weather. It enjoys a good reputation.” Eva looked at Aurora. “You haven’t changed.” A laugh escaped Aurora before she could stop it. “That’s a lie.” “Yes.” The honesty unsettled them both. Eva removed her coat and folded it across one arm. Beneath it, she wore a dark green suit. The jacket fitted her shoulders; the trousers fell without a crease out of place. “You look well,” Aurora said. “I look expensive.” “You do.” “I married a man who likes expensive things.” Aurora’s face held still. Eva saw it. “Don’t.” “I didn’t say anything.” “You made that face.” “I’ve had this face since birth.” “You used to make it whenever I mentioned him.” “Which him?” “Dylan.” The name sat between them, small and poisonous. Silas placed two glasses on the counter. He poured whisky into one and sparkling water into the other. Eva frowned at the water. “I don’t drink.” “You used to,” Aurora said. “I used to do plenty of stupid things.” Silas nudged the water towards her. “Not drinking counts as progress.” Eva sat on the nearest stool. Aurora remained standing until Silas pointed at the other. “Sit down, Rory. You’re making the bar look nervous.” Aurora lowered herself onto the stool. The leather creaked beneath her. Eva wrapped both hands around the water glass without lifting it. “I heard you left Cardiff.” “I did.” “I heard you moved to London.” “That part was accurate.” “I heard about Evan.” Aurora looked towards the shelves behind Silas. Bottles gathered in the dimness, each one catching a fragment of her face. “Who told you?” “Your mother.” “When?” “Last winter.” “She shouldn’t have.” “She was frightened.” “She was always frightened.” Eva’s thumb moved along the rim of the glass. “She said you had stopped answering.” “I changed my number.” “You vanished.” “I left.” “You vanished from me.” Aurora turned towards her. “You knew where I was.” “Your mother didn’t give me an address.” “You could have asked.” “I did.” “To whom?” “Your father.” That pulled Aurora’s attention fully back. “You spoke to my father?” “Once.” “When?” “After Evan broke your wrist.” Aurora’s left hand moved before she could stop it. Her thumb covered the small crescent-shaped scar near her wrist, a pale mark left by a childhood accident. It had nothing to do with Evan. The gesture still exposed her. Silas leaned against the counter, watching without appearing to watch. Eva’s voice dropped. “Your father told me you didn’t want to hear from me.” “He said that?” “He said you needed quiet.” “He always did prefer a tidy story.” “I believed him.” “You believed him for six years?” Eva looked down at the untouched water. “I believed the part that suited me.” The record clicked. Silas crossed to the player and lifted the needle. The sudden silence stripped the room bare. Rain tapped the windows. Somewhere upstairs, pipes knocked in the walls. Aurora folded her arms. “What suited you?” “That you’d chosen to leave. That you had somewhere else to be. That I wasn’t the reason.” “Were you?” Eva flinched, almost imperceptibly. Aurora saw it. Once, she would have reached across the space between them. Once, Eva would have caught her hand and squeezed until the argument broke into laughter. Now Eva stared at the water. “Your mother called me the night you came to her house,” she said. “She said you were bleeding.” “I remember.” “She asked me to come.” “You didn’t.” “No.” The answer carried no defence. Aurora’s jaw tightened. “Why?” “Because I was in London.” “You lived in Cardiff.” “I was in London that night.” “Doing what?” “Lying.” Silas’s hand paused over a stack of clean glasses. Eva lifted her head. The scar beside her eye caught the bar’s amber light. “I told you I had an interview in Cardiff the next morning. I said I couldn’t stay out late. I said I had to get back.” “You did.” “There was no interview.” Aurora’s breath left her in a thin stream. “Who were you with?” “Dylan.” The name returned, now wearing a face. “Your husband?” “My husband now.” “And then?” “And then he was twenty-eight, drunk, furious that I’d spoken to you about him.” Aurora said nothing. Eva’s fingers tightened around the glass. “He took my phone. He put me in his car. We drove to London. I got out near Paddington with this.” She touched the scar beneath her eye. “I went to the police. I went to a hospital. Then I went back to him.” “Why?” “Because he came to the hospital.” “That wasn’t an answer.” “No.” Eva looked at the rain-streaked window. “It wasn’t.” Aurora’s eyes burned. She refused to blink. “You could have called me.” “I had no phone.” “You could have written.” “I wrote three letters.” Aurora’s head snapped towards her. “Where are they?” “You never received them.” “Where are they?” Eva’s mouth opened, then closed. Silas set down the glass in his hand. “Perhaps you both need something stronger.” Neither woman looked at him. Aurora’s voice sharpened. “Where are the letters?” “I sent them to your old address.” “My father forwarded everything.” “I know.” “Then why didn’t I get them?” Eva’s gaze dropped to the bar. “Because I didn’t send them.” The words scraped across the room. Aurora rose so fast the stool struck the floor behind her. “You wrote letters and kept them?” “I wrote them. I tore them up.” “You let me think you abandoned me.” “I let you think what everyone else had already decided.” “No. You decided it for me.” “I was twenty-one.” “So was I.” “You were trapped with him.” “And you were what? Waiting for a better story?” Eva stood. Her composure cracked at last. The line of her shoulders collapsed, and her hand pressed against the counter. “I was scared,” she said. “There. You wanted the plain word.” Aurora’s eyes flashed. “I wanted the truth six years ago.” “I didn’t know how to give it to you.” “You knew how to lie.” “Yes.” The word struck harder than denial. Eva reached into her coat and removed a folded envelope. Its paper had yellowed at the edges. She placed it on the counter between them. Aurora stared at it. “What is that?” “The last letter.” “You kept it.” “I kept all of them.” “Why bring one now?” “Because I saw you through the window.” “And that made you brave?” “No. It made running impossible.” Aurora picked up the envelope. Her name appeared on the front in Eva’s handwriting, the letters slanting upwards as if they had fought the page. She did not open it. Silas moved behind the counter, collecting the empty glassware, giving them the dignity of pretending he had other work. Eva drew a breath that shook at the end. “Are you happy here?” Aurora held the envelope against her palm. “I’m alive here.” “That wasn’t what I asked.” “It’s what I can answer.” Eva nodded once. “Fair.” “You shouldn’t have come.” “I know.” “You should have kept walking.” “I know.” Aurora looked at her then—not at the suit, the scar, the red scarf, or the careful hair, but at the girl under all of it. The girl who had once stolen peaches from a market stall and split them with Rory beneath the railway bridge. The girl who had promised, with a mouth stained red from fruit, that nothing could separate them. That girl had grown up and learned to keep her hands clean. Aurora set the envelope on the counter. “I don’t want to read it here.” Eva swallowed. “Where do you want to read it?” “Alone.” “I understand.” “No, you don’t.” Eva pulled on her coat. Her fingers fumbled once at the fastening before she forced them steady. Aurora watched her reach for the door. “Eva.” She stopped. Aurora’s voice came out lower than intended. “Did you love him?” Eva kept her back turned. “For a while.” “And now?” “I married what remained.” Silas’s eyes lifted. Eva opened the door. Rain breathed into the room, cold and clean. Aurora held the envelope between both hands. “Don’t disappear again.” Eva looked over her shoulder. “I’m not the one who disappeared.” Then she stepped beneath the green neon and vanished into the rain.
created_at"2026-07-09T18:15:20.121Z" 7/9/2026, 6:15:20 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency480
moderation_latency(null)
generation_time15979
tokens_prompt1094
tokens_completion3464
native_tokens_prompt982
native_tokens_completion2502
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"
usage0.015994
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_00f33ad133836bc0016a4fe53830f48194873787ad2fa59a00"
is_byokfalse
latency217
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-1783620920-Dv8C7wPFH3P9qx3mt7Xj"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620920-zPngThJUjFmVLkyQeWyA"
upstream_id"resp_00f33ad133836bc0016a4fe53830f48194873787ad2fa59a00"
total_cost0.015994
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
totalTags9
adverbTagCount0
adverbTags(empty)
dialogueSentences169
tagDensity0.053
leniency0.107
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1904
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)
92.12% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1904
totalAiIsms3
found
0
word"silence"
count2
1
word"unsettled"
count1
highlights
0"silence"
1"unsettled"
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
narrationSentences141
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences141
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences301
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen28
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1902
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions25
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions93
wordCount1143
uniqueNames10
maxNameDensity3.15
worstName"Aurora"
maxWindowNameDensity6
worstWindowName"Aurora"
discoveredNames
Raven1
Nest1
Silas16
Carter1
Aurora36
Cardiff1
Rory2
Eva31
Evan1
Rain3
persons
0"Raven"
1"Nest"
2"Silas"
3"Carter"
4"Aurora"
5"Rory"
6"Eva"
7"Evan"
8"Rain"
places
0"Cardiff"
globalScore0
windowScore0
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences86
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.526
wordCount1902
matches
0"not at the suit, the scar, the red scarf, or the careful hair, but at the girl under all of it"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences301
matches
0"remembered that girl"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs247
mean7.7
std9.2
cv1.194
sampleLengths
064
114
218
35
46
55
64
77
824
929
105
115
125
135
142
157
1619
175
1822
192
205
2159
227
238
241
256
261
2718
2845
2922
3018
313
325
333
344
352
365
378
383
3926
403
418
425
435
443
454
461
478
487
499
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences141
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs209
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount1
flaggedSentences3
totalSentences301
ratio0.01
matches
0"Not merely older—sealed over."
1"The jacket fitted her shoulders; the trousers fell without a crease out of place."
2"Aurora looked at her then—not at the suit, the scar, the red scarf, or the careful hair, but at the girl under all of it."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1151
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount23
adverbRatio0.01998262380538662
lyAdverbCount3
lyAdverbRatio0.0026064291920069507
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences301
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences301
mean6.32
std4.91
cv0.777
sampleLengths
021
18
215
320
414
55
613
75
86
95
104
117
129
1315
147
157
1615
175
185
195
205
212
227
2310
249
255
265
2717
282
295
3025
3110
324
3320
347
358
361
376
381
396
4012
415
424
439
4427
4522
4618
473
485
493
46.35% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.2159468438538206
totalSentences301
uniqueOpeners65
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences131
matches
0"Then a woman stepped over"
1"Then the woman’s hand fell"
2"Somewhere upstairs, pipes knocked in"
3"Once, she would have reached"
4"Once, Eva would have caught"
5"Then she stepped beneath the"
ratio0.046
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount17
totalSentences131
matches
0"His hazel eyes softened, though"
1"He reached for the bag,"
2"His silver signet ring flashed"
3"Her hair had been cut"
4"His gaze moved from one"
5"Her face had lost its"
6"He poured whisky into one"
7"Her thumb covered the small"
8"It had nothing to do"
9"She touched the scar beneath"
10"She refused to blink."
11"Her composure cracked at last."
12"Its paper had yellowed at"
13"She placed it on the"
14"Her name appeared on the"
15"She did not open it."
16"Her fingers fumbled once at"
ratio0.13
9.62% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount118
totalSentences131
matches
0"Rain silvered the windows of"
1"Maps crowded the walls between"
2"A jazz record clicked through"
3"Aurora Carter pushed through the"
4"Silas glanced at the clock."
5"His hazel eyes softened, though"
6"He reached for the bag,"
7"Aurora shrugged out of her"
8"A drop of water slid"
9"Silas took the food and"
10"His silver signet ring flashed"
11"The door opened behind Aurora."
12"The room narrowed around her."
13"The woman wore a camel-coloured"
14"Her hair had been cut"
15"Silver threaded one temple."
16"A scar ran from the"
17"Aurora’s fingers tightened around her"
18"Silas stopped beside the kitchen"
19"His gaze moved from one"
ratio0.901
38.17% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences131
matches
0"Now Eva stared at the"
ratio0.008
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences36
technicalSentenceCount1
matches
0"Then a woman stepped over the threshold, pausing beneath the green glow that leaked through the glass."
69.44% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags9
uselessAdditionCount1
matches
0"Eva looked, the bottles, the shelves of old glassware"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount0
fancyTags(empty)
dialogueSentences169
tagDensity0.036
leniency0.071
rawRatio0
effectiveRatio0
88.3233%