Run: 2026-09-03-01M1K5HRFQ5BZGZPVG2SJE4Y7P

Run Details

Duration:
5m 34s
Cost:
$0.078550
Provider:
Meta

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 needled Berwick Street and turned the pavement to a black mirror. Green neon bled from the sign above The Raven's Nest and smeared colour across the puddles. A bus hissed past. A sax moaned from a basement club three doors down. Aurora Carter pushed the door with her shoulder and shook rain from her straight shoulder-length black hair. Heat wrapped round her. Old maps and black-and-white photographs crowded the walls. Low lamps threw amber pools on scarred oak and brass. Yeast and lemon and smoke hung in the air. Silas Blackwood stood behind the bar. His grey-streaked auburn hair caught the lamplight. His beard held neat lines. His hazel eyes lifted and warmed at the sight of her. His right hand, with its silver signet ring, set down the glass he polished. His left leg dragged a fraction as he came round the bar front. "You look drowned, Rory." Aurora tugged her damp collar and grinned. "Yu-Fei sent me out to Dean Street in the worst of it. Three bags. No tip. Soho traffic ate me whole." Silas reached for a clean tumbler and poured water. "Sit. Warm through." Aurora slid onto a stool and pushed wet strands back from her brow. Her bright blue eyes swept the room. A tall bookcase stood at the rear and hid the back room where Silas held his close talks. Two men nursed pints in a corner booth. A woman in red dozed over a crossword. The door swung in and let in a gust and a woman with a folded umbrella. She stamped rain from smart shoes and shook drops from a cropped dark cut. Aurora froze with the tumbler half raised. Her throat worked. "Nia?" The woman stared. "Rory Carter. Christ." Silas paused with the bottle in midair and glanced from one to the other. Aurora stood so fast the stool scraped. Her left sleeve rode up and bared the small crescent-shaped scar on her left wrist. She yanked the cuff down. "Nia Rees. What are you doing in Soho?" Nia shut the umbrella and leaned it by the door. Water pooled round the ferrule. She crossed the floor with short, careful steps nothing like the old long stride Aurora recalled from Cardiff corridors. "Conference. Compliance thing at the Barbican. I ducked in out of the rain." Aurora laughed before she caught it back. The sound cracked in the warm air. "You hate London. You swore you would never work south of the Severn." Nia pulled out the next stool and sat. Her charcoal suit held a sharp crease. A thin gold band glinted on her finger. Dark smudges sat beneath her eyes. She looked ten years past twenty-five. "I hate a lot of things I do now." Silas set a second tumbler down and poured. "Friend from home?" Aurora nodded and could not stop staring at the cropped hair, the plain nails, the absence of ink on Nia's knuckles where a small anchor once sat. "Cardiff. Cardiff University. We shared a flat in Cathays. Pre-Law. Second year." Nia wrapped both hands round the glass. "First year too. You snored through torts revision and stole my toast." Aurora felt heat climb her neck. "You stole my notes and passed." Nia smiled and the smile did not reach her eyes. "I always stole your notes. You wrote the good ones. Brendan must have paid for the brains. Your dad argued like a devil in those stories you told." Aurora picked at a chip in the oak. "He still argues. Mum still teaches. They still ask after you at Christmas." Nia blinked hard. "Do they? Tell Jennifer I still use her bread recipe." Silas drifted to the far end of the bar and made a show of lining up bottles. The two men in the corner argued over a football coupon. The woman in red turned a page. Rain hammered the window and ran in crooked streams past the green glare. "You look different." Nia turned the gold band round and round. "You look the same. Same hair. Same eyes. Same Rory who vanished in March and left me with the rent arrears and a busted door lock." Aurora gripped the tumbler till her knuckles whitened. "I left a note." "You left a note on the fridge. Gone to London. Sorry. Four words. Police came twice. Evan came three times." Aurora flinched at the name. Her stomach knotted. "I know." Nia drank. "Do you? He shouted through the letterbox at two in the morning. He said you stole his money. He said you lied about the bruise on your cheek. I told him to piss off. I told the landlord you were ill. I told your mum on the phone you had flu when she rang and rang. I cleaned the kitchen where he put your head against the cupboard. There was blood on the tile. I scrubbed it." Aurora stared at the scar on her wrist, at the pale crescent from a childhood fall through a greenhouse pane, and wished it could cover all the other marks no one saw. "I meant to ring. Eva met me at Paddington. I slept on her floor for a month. I worked cash shifts. I lost my phone. Then shame set in." Nia set the glass down with a click. "You were my best mate. We planned to take pupillage in the same chambers. We drank cheap cider on the balcony and shouted along to the buses. You debated till three in the morning and won every time. Then you went quiet for weeks and I thought it was exam stress." Aurora met her gaze and held it. "It was Evan. He checked my texts. He timed me home from lectures. He said law made me arrogant. The night he hit me I packed a bag while he slept. Eva wired money for the train." Nia rubbed her thumb hard across the gold band. "I quit smoking the winter after you left. Two years sober now. No cider on balconies. No shouting. I work in compliance for a bank in Bristol. I check boxes. I married Tom. He is dull and kind and never raises his voice. Mum loves him." Aurora tried to shape the old Nia from this new frame, the girl with pink streaks and loud laugh and anchor ink and endless arguments about human rights and housing law, and the image would not fit. "You always said dull men were a waste of good air." Nia gave a short laugh that hurt to hear. "I said a lot of shite at nineteen. Dull keeps me upright. Dull pays the mortgage." Aurora reached out and stopped with her hand in midair. "I should have thanked you. I should have come back. I should have faced him with you." Nia looked at the offered hand and did not take it. "You should have trusted me before you ran." Silence stretched between them and filled with glass clink and low talk and rain on glass. Silas limped back with a bowl of salted nuts and placed it between them without a word. His signet ring flashed as he withdrew his hand. Aurora seized on the interruption and pushed the bowl toward Nia. "Remember when you set fire to toast and set off the alarm for the whole terrace? The warden fined us twenty quid each." Nia picked up a nut and rolled it between finger and thumb. "Remember when you cross-examined the letting agent till he knocked fifty off the deposit? You were brilliant. You were going to be a barrister like Brendan. What do you do now? Deliver noodles?" Aurora swallowed. "Part-time. Golden Empress. I live upstairs. Silas gave me the flat above the bar. I still think about finishing the degree. Open University. Night classes. Something." Nia studied her with the old sharp focus surfacing through fatigue. "You would have been better than all of them. You saw angles no one else saw. I sat in contract law and copied your margins." Aurora shook her head and the wet ends of her hair flicked drops onto the bar. "You were the heart. You dragged me to marches. You fed half the street when that storm cut power. You kept my secrets till I gave you no choice." Nia dropped the nut uneaten. "I kept them. I never told Tom the full story. I never told work why I flinched at raised voices for a year. I never told your mum what that blood was from. I said you slipped on the steps." Aurora pressed her palms flat on the oak to stop their tremor. "Thank you." Nia nodded once and stared past Aurora at the wall of maps, at the pins and string and faded coastlines. "I missed you. I hated you. Both at once. For years." Aurora breathed in smoke and lemon and damp wool. "I missed you too. Every exam season. Every time I passed Cathays Road on Street View like a coward." Nia turned back and her eyes shone wet in the lamplight. "You never wrote." Aurora opened her mouth and closed it. No excuse held shape. Silas wiped a spill at the far end and kept his gaze averted with deliberate care. The woman in red folded her crossword and left coins on the table. The door sighed shut behind her and admitted another blade of cold air. Nia drained her water and set the tumbler down square on its ring mark. She rose and reached for the damp umbrella. Aurora stood too and knocked her stool back. Wood barked on wood. "Stay. One drink. Proper drink. Silas pours a wicked whisky." Nia slung her bag over her shoulder and smoothed the charcoal lapel. "Tom waits at the hotel. Early train. I have a panel at nine." Aurora stepped round the stool and blocked the path for half a beat, then moved aside. "Cardiff is still there. Cathays terrace still smells of damp and chip fat." Nia paused with the umbrella in her fist. "The anchor tattoo faded. Laser took most of it. Hurt more than the needle." Aurora glanced at the bare knuckles. "I liked that anchor." Nia shrugged and the old defiant tilt of her chin flashed and vanished. "I liked a lot of things I buried." She walked to the door and stopped with her hand on the brass handle. Rain streaked the glass and turned the green neon to liquid. She looked back over her shoulder. "Take care, Rory." Aurora held the edge of the bar till the wood bit her palm. "You too." The door opened and closed. Cold air curled in and died against the heat. The umbrella stand rattled. Aurora sank back onto the stool and stared at the empty tumbler with its wet ring on the oak. Silas limped over and collected the glass. His ring clicked against the rim.
created_at"2026-09-03T08:18:16.189Z" 9/3/2026, 8:18:16 AM
model"meta/muse-spark-1.3-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4731
moderation_latency(null)
generation_time333993
tokens_prompt1063
tokens_completion2666
native_tokens_prompt991
native_tokens_completion18191
native_tokens_completion_images0
native_tokens_reasoning15746
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"auto"
usage0.0785505
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423496-RRCoWPnR3InUwU0UYytn"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423496-v14PCBIMlNcesIvKYhJo"
upstream_id"resp_6a992d484e8cc918d4e944cd"
provider_responses
0
endpoint_id"cf4f1b4e-1719-4b65-9111-7dd7635e5a2f"
id"resp_6a992d484e8cc918d4e944cd"
is_byokfalse
latency557
model_permaslug"meta/muse-spark-1.3-20260902"
provider_name"Meta"
status200
total_cost0.0785505
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1820
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)
91.76% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1820
totalAiIsms3
found
0
word"stomach"
count1
1
word"silence"
count1
2
word"flicked"
count1
highlights
0"stomach"
1"silence"
2"flicked"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"stomach dropped/sank"
count1
1
label"hung in the air"
count1
highlights
0"stomach knotted"
1"hung in the air"
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
hedgeCount1
narrationSentences102
filterMatches(empty)
hedgeMatches
0"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences150
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen77
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1820
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions0
matches(empty)
14.86% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions70
wordCount1036
uniqueNames11
maxNameDensity2.7
worstName"Aurora"
maxWindowNameDensity4.5
worstWindowName"Nia"
discoveredNames
Berwick1
Street1
Raven1
Nest1
Carter1
Blackwood1
Silas9
Aurora28
Cardiff1
Nia23
Rain3
persons
0"Raven"
1"Carter"
2"Blackwood"
3"Silas"
4"Aurora"
5"Nia"
6"Rain"
places
0"Berwick"
1"Street"
2"Cardiff"
globalScore0.149
windowScore0.167
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences85
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1820
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences150
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs96
mean18.96
std21.91
cv1.156
sampleLengths
0146
14
27
321
49
53
694
71
83
93
1041
118
1234
1313
1414
1513
1635
179
188
193
2027
2112
227
2312
246
256
2610
2728
288
2913
303
3110
3248
333
348
3526
368
374
3820
398
402
412
4277
4332
4429
458
4651
477
4837
499
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences102
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs186
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences150
ratio0
matches(empty)
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1042
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount11
adverbRatio0.01055662188099808
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences150
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences150
mean12.13
std10.13
cv0.835
sampleLengths
012
116
24
310
417
54
68
710
89
96
107
115
1211
1314
1413
154
167
1721
189
193
2013
217
2218
238
248
2516
2614
277
283
291
303
313
3214
337
3415
355
368
3710
385
3919
4013
417
427
4313
448
457
468
476
486
499
44.67% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.26
totalSentences150
uniqueOpeners39
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences100
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount19
totalSentences100
matches
0"His grey-streaked auburn hair caught"
1"His beard held neat lines."
2"His hazel eyes lifted and"
3"His right hand, with its"
4"His left leg dragged a"
5"Her bright blue eyes swept"
6"She stamped rain from smart"
7"Her throat worked."
8"Her left sleeve rode up"
9"She yanked the cuff down."
10"She crossed the floor with"
11"Her charcoal suit held a"
12"She looked ten years past"
13"Her stomach knotted."
14"His signet ring flashed as"
15"She rose and reached for"
16"She walked to the door"
17"She looked back over her"
18"His ring clicked against the"
ratio0.19
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount92
totalSentences100
matches
0"Rain needled Berwick Street and"
1"A bus hissed past."
2"A sax moaned from a"
3"Aurora Carter pushed the door"
4"Heat wrapped round her."
5"Yeast and lemon and smoke"
6"Silas Blackwood stood behind the"
7"His grey-streaked auburn hair caught"
8"His beard held neat lines."
9"His hazel eyes lifted and"
10"His right hand, with its"
11"His left leg dragged a"
12"Aurora tugged her damp collar"
13"Silas reached for a clean"
14"Aurora slid onto a stool"
15"Her bright blue eyes swept"
16"A tall bookcase stood at"
17"A woman in red dozed"
18"The door swung in and"
19"She stamped rain from smart"
ratio0.92
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences100
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount0
matches(empty)
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
83.7319%