Run: 2026-07-08-01KX1M09RRYVCYYXB4PQHDBG5C

Run Details

Duration:
1m 2s
Cost:
$0.018690
Provider:
xAI

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 sign crackled above the doorway, its Raven’s Nest lettering fly-specked and dulled by years of London soot. Aurora Carter hesitated under it, one hand on the brass handle that had never quite fitted its latch. The narrow Soho street smelled of rain and wet cardboard; behind the door came the low thrum of conversation, the occasional chime of glass. She pushed inside. Warm air folded over her at once, carrying the familiar ghosts of wood polish, stale beer and the faint metallic tang that always clung to the place like a second wallpaper. Dim bulbs hung in wire cages. The walls still wore their collage of yellowed maps and black-and-white photographs: Cairo 1979, a street in Prague no one wanted to name, a younger man’s silhouette against a winter skyline. Nothing had shifted, and that was the first small violence. Silas Blackwood stood behind the bar, polishing a tumbler with the same slow circular motion she remembered. Grey now threaded the auburn of his hair and the neat beard, thicker than before. The silver signet ring still rode the little finger of his right hand, catching dulled light as he worked. When he looked up, the limp that followed his left knee was already anticipated in the careful way he set the glass aside. His hazel eyes took a full second to find her face, then another second to believe it. “Rory,” he said. Not a greeting, exactly. More an identification. She closed the door behind her and let the noise of the street shut out. “Silas.” Her own voice sounded foreign, lower, scuffed by the years she had spent nowhere near this room. She crossed to the bar and took the same stool she had claimed at twenty-two, the one with the faint scar of a cigarette burn on the leather. Her straight black hair fell past her shoulders now, longer, unbrushed tonight; the bright blue of her eyes felt almost too sharp in the half-dark. He poured without asking: two fingers of the peaty single malt she used to drink when the night stretched long and sleep refused to come. The glass slid toward her across varnish worn smooth by other elbows. “You still take it neat.” “I still take it.” She wrapped her fingers around the tumbler, felt the crescent scar on her left wrist press cold against the glass. A childhood fall, a hospital corridor in Cardiff, her mother Jennifer’s voice trying to sound calm. Small histories that no longer mattered and somehow still did. “How long has it been?” “Four years and change.” He leaned both forearms on the bar, weight shifting carefully off the bad knee. “Last I saw you, you were bolting for the early coach with a duffel and half a dozen bad excuses.” She tasted the whisky. It burned exactly as it always had. “Eva needed me. Or I needed the city. Or I thought I did.” The truth sat heavier. She had left an abusive ex named Evan behind in Cardiff and then, months later, found she could not quite stay the girl who delivered dumplings for Yu-Fei Cheung and lived rent-cheap above a retired spy’s bar. London had felt like escape until it became habit, until habit began to taste like another cage. Silas watched her with the quiet assessment that once belonged to a man who briefed field agents in hotel lobbies that reeked of cigarettes and fear. The limp was permanent; Prague had seen to that. She had known the bones of the story long ago—botched extraction, a colleague left behind or worse, a knee that never properly healed. What she had never known was how the injury seemed to migrate into his posture, into the way he held silence between them now like a third party. “You look different,” he said at last. “Older.” She tried a smile and felt it fail. “And you look—” “Like a man who stopped pretending he didn’t.” He gestured loosely at the room, the maps, the empty corner booth where he used to sit with thick manila envelopes. “The Nest still pays the rates. The rest is risk assessment.” Around them the early crowd spoke in low London murmurs: a couple arguing softly over a shared plate of crisps, three students laughing too loudly near the jukebox that still only played vinyl. No one watched the bar. No one needed to. The secret room sat behind the bookshelf at the far end; she could still remember the particular copy of Le Carré that tipped the catch. She had never been invited inside more than twice, and both times she had left feeling younger and more useless than she liked. “I work evenings mostly,” she said, filling air that had too much gravity in it. “Still ferrying noodles for Yu-Fei. Flat upstairs is… waiting, I suppose. Dusty. I haven’t been back yet.” She tasted another sip. “I thought maybe if I just walked in, the four years would shrug and go somewhere else.” Silas set his own glass down. He had not poured for himself until now; the liquid barely covered the bottom. “Time doesn’t shrug. It accumulates interest.” The words landed like stones. She looked at the photographs above the optics: a young Silas, hair pure auburn, standing on a rooftop somewhere red-lit by dusk. Next to it a black-and-white of a river she would never recognize. The distance between that man and the one with the limp was measurable in limps, in grey hairs, in the thick silver of the signet ring that never left his hand. Her own distance was different. She had left Pre-Law at Cardiff University unfinished, fled the sound of Evan’s voice at the door, become Rory who could talk her way past any bouncer and still know when to keep quiet. Tonight the cool-headed girl who solved problems out of the box felt blunted, slower, carrying kidney-shaped regrets she had never named aloud. “I meant to write,” she said. The Scotch was making the admission easier and harder at once. “Every month, for a while. Then every quarter. Then I started pretending the silence was mutual.” His gaze flicked to the scar on her wrist, then back to her face. “I knew where you were. Chinatown’s a short walk. The deliveries still pass the green neon every other night if someone’s paying attention.” He turned the signet ring once with his thumb. “I didn’t knock.” The quiet that followed was not empty. It hummed with all the things neither of them had said when she was twenty-one and new to the city and he was the man who gave her a room because her childhood friend Eva vouched and because the Nest always needed one more pair of reasonably trustworthy eyes. He had taught her how to read a room the same way he used to read traffic patterns in Eastern Europe: who is looking at the door, who is nursing a drink that will never empty, who is lying by smiling too hard. She had used those lessons later, fiercely, when Evan appeared once in the street outside and she needed to vanish without drama. “You look like you finally decided who you are,” Silas said. It was not quite a compliment. “Or who I’m not.” She set the glass down too carefully. “I still have the key to the flat. I still don’t know if I want to turn it.” The flat above the Nest had been a holding pattern: wooden floors that creaked maps of their own, a kettle that whistled too early, the smell of old books seeping up from the bar. Above it she had slept poorly and planned even worse. Returning meant choosing one version of herself to live inside. A burst of laughter rose from the students, then faded. Someone fed coins into the jukebox. A thin piano line uncoiled, old and far too optimistic for the weather outside. Silas wiped the bar again, unnecessary motion, the only tell she had ever once diagnosed as nerves. “The inability to apologize cleanly is a family trait,” she said, softer. “My father the barrister would cross-examine the apology until it confessed something worse. Mother would rediscover phonological rules of Welsh. I just leave.” He almost smiled. “You left. You’re also standing here pouring twelve-year-old regrets into a tumbler and asking the furniture for forgiveness.” “That’s not the same as fixing it.” “No.” He flexed the fingers of his right hand, then stopped. The ring glinted. “Prague fixed nothing. I still walk lopsided. I still wake some nights and count exits. The best I managed was to open a bar that occasionally hides people who need hiding. You used to be good at that too. Hiding people. Hiding versions of yourself.” The maps on the wall seemed to lean closer. She could name three of them by the creases: one of the Balkans, one of the Thames harrowed by Victorian docks, one of an unnamed coast that might have been Ireland or something farther, colder. She thought of Cardiff damp, of her mother’s kitchen, of the crescent scar and how small the wound had been compared to everything that came after. She thought of Eva’s frantic voice on the phone years ago: Come. Just come. “I changed most,” she said, because someone had to admit the score. “You stayed—let’s call it continuous. Same bar. Same limp. Same ring. Same amount of whiskey for regret. I’m farther from the girl who signed the lease upstairs than from the one who used to cut lectures to deliver takeaway.” Silas studied his glass as though it held coordinates. “Continuity is just another name for repetition. I wake, I open, I close, I sometimes pretend the back room still matters. You ran until you found a greater circle to freefall inside.” He met her eyes again. The hazel had flecks of something greener under the bar light. “I’m not certain which of us is better at collecting the interest time charges.” The jukebox skipped once, then recovered. Outside, rain began in earnest, tapping the high windows. Aurora lifted her glass and finished the whisky. The burn settled somewhere near her sternum where words usually lived before they became sentences. “Buy the next round,” she said. “And tell me what happened in that photo next to the Cairo one. The rooftop. You never did.” Silas’s mouth twitched. For a heartbeat he looked almost like the man in the frame—younger, straighter, before Prague, before the Nest became a monument to everything unfinished. He poured again, the bottle’s neck steady. “That,” he said, “is a story that charges interest too. But I’ll tell it if you stay long enough for it to get dark and the students to leave.” She nodded. The flat upstairs could wait. The dust and the unopened letters and the version of herself who still dreamed of finishing Pre-Law or of never hearing Evan’s key in a lock—they could all wait. For now there was the bar, the green neon buzzing faintly through the glass, and two people who had once known how to read rooms sitting together measuring the quiet distance that years had made between their hands on the same stretch of polished wood. Neither of them spoke of apologies. The maps waited. The rain kept its patient tally against the windows. And the weight of everything unsaid settled between them like another stool no one quite dared to sit on.
created_at"2026-07-08T19:41:45.631Z" 7/8/2026, 7:41:45 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency914
moderation_latency(null)
generation_time62283
tokens_prompt867
tokens_completion2975
native_tokens_prompt1011
native_tokens_completion3002
native_tokens_completion_images(null)
native_tokens_reasoning630
native_tokens_cached896
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"
usage0.01869
router(null)
provider_responses
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endpoint_id"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id"c5171c2e-f2a8-98c1-884f-f0b40090f076"
is_byokfalse
latency112
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783539705-07VwfC0wELBAFTJ8hkHX"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783539705-U5uco7glnLvYByEte3so"
upstream_id"c5171c2e-f2a8-98c1-884f-f0b40090f076"
total_cost0.01869
cache_discount0.001344
upstream_inference_cost0
provider_name"xAI"
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
totalTags21
adverbTagCount1
adverbTags
0"He gestured loosely [loosely]"
dialogueSentences38
tagDensity0.553
leniency1
rawRatio0.048
effectiveRatio0.048
89.57% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1917
totalAiIsmAdverbs4
found
0
adverb"carefully"
count2
1
adverb"loosely"
count1
2
adverb"softly"
count1
highlights
0"carefully"
1"loosely"
2"softly"
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)
84.35% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1917
totalAiIsms6
found
0
word"familiar"
count1
1
word"weight"
count2
2
word"silence"
count2
3
word"flicked"
count1
highlights
0"familiar"
1"weight"
2"silence"
3"flicked"
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
narrationSentences102
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences102
filterMatches(empty)
hedgeMatches
0"began to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences119
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen52
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1913
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions13
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions50
wordCount1473
uniqueNames28
maxNameDensity0.54
worstName"Silas"
maxWindowNameDensity1.5
worstWindowName"Silas"
discoveredNames
Raven1
Nest4
London3
Carter1
Soho1
Cairo1
Prague3
Blackwood1
Cardiff4
Jennifer1
Evan4
Yu-Fei1
Cheung1
Le1
Carré1
Silas8
Pre-Law2
University1
Rory1
Scotch1
Eva2
Eastern1
Europe1
Balkans1
Thames1
Victorian1
Ireland1
Come1
persons
0"Raven"
1"Nest"
2"Carter"
3"Blackwood"
4"Jennifer"
5"Evan"
6"Yu-Fei"
7"Cheung"
8"Silas"
9"University"
10"Rory"
11"Eva"
12"Victorian"
places
0"London"
1"Soho"
2"Cairo"
3"Prague"
4"Cardiff"
5"Eastern"
6"Europe"
7"Thames"
8"Ireland"
9"Come"
globalScore1
windowScore1
52.60% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences77
glossingSentenceCount3
matches
0"not quite stay the girl who delivered dumplings for Yu-Fei Cheung and lived rent-cheap above a retired spy’s bar"
1"felt like escape until it became habit"
2"not quite a compliment"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1913
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences119
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean56.26
std32.84
cv0.584
sampleLengths
065
178
291
310
486
542
655
738
882
986
107
1112
1240
1390
1453
1526
16131
1733
1849
19121
2017
2183
2247
2335
2421
257
2659
2784
2851
2971
3038
3124
3263
33118
98.38% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences102
matches
0"been invited"
1"been compared"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs235
matches
0"was making"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount3
semicolonCount5
flaggedSentences8
totalSentences119
ratio0.067
matches
0"The narrow Soho street smelled of rain and wet cardboard; behind the door came the low thrum of conversation, the occasional chime of glass."
1"Her straight black hair fell past her shoulders now, longer, unbrushed tonight; the bright blue of her eyes felt almost too sharp in the half-dark."
2"The limp was permanent; Prague had seen to that."
3"She had known the bones of the story long ago—botched extraction, a colleague left behind or worse, a knee that never properly healed."
4"The secret room sat behind the bookshelf at the far end; she could still remember the particular copy of Le Carré that tipped the catch."
5"He had not poured for himself until now; the liquid barely covered the bottom."
6"For a heartbeat he looked almost like the man in the frame—younger, straighter, before Prague, before the Nest became a monument to everything unfinished."
7"The dust and the unopened letters and the version of herself who still dreamed of finishing Pre-Law or of never hearing Evan’s key in a lock—they could all wait."
83.81% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1491
adjectiveStacks1
stackExamples
0"same slow circular motion"
adverbCount77
adverbRatio0.051643192488262914
lyAdverbCount20
lyAdverbRatio0.01341381623071764
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences119
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences119
mean16.08
std11.31
cv0.704
sampleLengths
020
118
224
33
431
56
631
710
817
915
1019
1123
1217
133
144
153
1615
1718
1828
1925
2025
2112
225
2324
2416
2510
265
2718
2820
294
307
318
329
3337
3417
3526
369
3723
3828
397
409
413
4229
4311
4433
455
464
4725
4823
4915
63.59% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.4117647058823529
totalSentences119
uniqueOpeners49
35.09% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences95
matches
0"More an identification."
ratio0.011
55.79% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount39
totalSentences95
matches
0"She pushed inside."
1"His hazel eyes took a"
2"She closed the door behind"
3"Her own voice sounded foreign,"
4"She crossed to the bar"
5"Her straight black hair fell"
6"He poured without asking: two"
7"She wrapped her fingers around"
8"He leaned both forearms on"
9"She tasted the whisky."
10"It burned exactly as it"
11"She had left an abusive"
12"She had known the bones"
13"he said at last"
14"She tried a smile and"
15"He gestured loosely at the"
16"She had never been invited"
17"she said, filling air that"
18"She tasted another sip"
19"He had not poured for"
ratio0.411
60.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount76
totalSentences95
matches
0"The green neon sign crackled"
1"Aurora Carter hesitated under it,"
2"The narrow Soho street smelled"
3"She pushed inside."
4"The walls still wore their"
5"Nothing had shifted, and that"
6"Silas Blackwood stood behind the"
7"The silver signet ring still"
8"His hazel eyes took a"
9"She closed the door behind"
10"Her own voice sounded foreign,"
11"She crossed to the bar"
12"Her straight black hair fell"
13"He poured without asking: two"
14"The glass slid toward her"
15"She wrapped her fingers around"
16"A childhood fall, a hospital"
17"He leaned both forearms on"
18"She tasted the whisky."
19"It burned exactly as it"
ratio0.8
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences95
matches(empty)
ratio0
16.81% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences51
technicalSentenceCount9
matches
0"Aurora Carter hesitated under it, one hand on the brass handle that had never quite fitted its latch."
1"She had left an abusive ex named Evan behind in Cardiff and then, months later, found she could not quite stay the girl who delivered dumplings for Yu-Fei Cheun…"
2"The secret room sat behind the bookshelf at the far end; she could still remember the particular copy of Le Carré that tipped the catch."
3"She had left Pre-Law at Cardiff University unfinished, fled the sound of Evan’s voice at the door, become Rory who could talk her way past any bouncer and still…"
4"Tonight the cool-headed girl who solved problems out of the box felt blunted, slower, carrying kidney-shaped regrets she had never named aloud."
5"It hummed with all the things neither of them had said when she was twenty-one and new to the city and he was the man who gave her a room because her childhood …"
6"He had taught her how to read a room the same way he used to read traffic patterns in Eastern Europe: who is looking at the door, who is nursing a drink that wi…"
7"She could name three of them by the creases: one of the Balkans, one of the Thames harrowed by Victorian docks, one of an unnamed coast that might have been Ire…"
8"For now there was the bar, the green neon buzzing faintly through the glass, and two people who had once known how to read rooms sitting together measuring the …"
77.38% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags21
uselessAdditionCount2
matches
0"He leaned, weight shifting carefully off the bad knee"
1"she said, softer"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount0
fancyTags(empty)
dialogueSentences38
tagDensity0.237
leniency0.474
rawRatio0
effectiveRatio0
80.5787%