Run: 2026-02-24-01KJ8TT3WC2DVJTRS3P5H9JBGS

Run Details

Duration:
1m 37s
Cost:
$0.062676
Provider:
Anthropic

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 delivery bag had left a red welt across Rory's shoulder, and she was prodding at it absently when she pushed through the door of The Raven's Nest and let the warmth of the place close around her like a hand. It was a Tuesday, which meant the bar ran quiet — two men nursing pints near the window, a woman typing furiously at a laptop she had no business bringing to a bar. Silas stood behind the counter polishing a glass with the focused patience of a man who polished glasses the way others meditated, his signet ring catching the low amber light each time his hand turned. He glanced at her, read whatever he always read in her face, and had a glass of red waiting on the bar before she'd fully unwound her scarf. "Cheung run you ragged?" he asked. "Leicester Square on a Tuesday evening." She slid onto the stool and wrapped both hands around the stem of the glass. "I don't want to talk about it." He made a noise that was not quite agreement and not quite sympathy, and moved to the far end of the bar to attend to the two men with pints. Rory sat with her wine and the old maps on the walls and the particular silence of a place that knew how to hold its quiet, and she was already beginning to feel her shoulders unhook from somewhere near her ears. She was staring at a black-and-white photograph of what looked like the Seine — or possibly the Thames; the image was grainy enough to be either — when the door opened and the cold air came in with it, and then a voice said her name. Not Rory. Aurora. Nobody in London called her Aurora. She turned on the stool. Sian Hughes stood in the doorway with her coat still open and her hair longer than Rory remembered, darker too, the old chestnut dye grown out to reveal something closer to brown. She looked exactly like herself and entirely unlike herself, which was a thing Rory hadn't thought possible until she was looking at it. The same wide eyes, the same slight overbite, the same way she held her bag strap in both hands when she was uncertain. But she was wearing a blazer over a blouse that had clearly come from somewhere sensible and expensive, and there were lines at the corners of her eyes that hadn't been there three years ago. Maybe four. Rory found she couldn't quite pin down when she'd last seen her. "Christ," Sian said. "It really is you." "Sian." Rory said it carefully, the way you say a word you haven't spoken aloud in long enough that it's stopped sounding like itself. She got off the stool. They met in the middle of the room and embraced the way people do when they haven't yet worked out how glad they are to see each other — briefly, with a slight excess of arm-patting. "What are you doing here?" Rory asked. "I'm in London for work. Seminar thing. A colleague brought me out for drinks and I got separated from the group somewhere around—" Sian looked behind her, as if expecting the group to materialise. "I don't actually know where I am." "Soho." "Right." She looked around at the maps and photographs and the green wash of neon leaking through the window from outside. "Is this your local?" "Sort of. I live upstairs." Sian's eyebrows rose. "You live above a bar." "It seemed like a good idea at the time," Rory said, which was the same thing she said when anyone asked about it, and which was not entirely true and not entirely false. They sat. Silas appeared, unhurried and observant, and Sian ordered a gin and tonic with the quick confidence of someone who orders the same thing everywhere without having to think about it. Rory watched her and tried to remember if Sian had always been like that, or if it was new. "So," Sian said, when Silas had moved away. "You look good. Different, but good." "Different how?" "I don't know. Looser, maybe." Sian smiled. It didn't quite reach where smiles usually reached. "You used to look like you were waiting for something bad to happen." Rory said nothing. She turned her wine glass a quarter turn. "How long have you been in London?" Sian asked. "Coming up on two years." "God." Sian shook her head. "And you just — went. Didn't you. No overlap, no warning. One week you were in Cardiff and then you just weren't." She said it lightly, the way people say things they've rehearsed enough that they no longer sound rehearsed, but Rory had been good at reading rooms long before Silas had started teaching her to be better, and she caught the edge underneath it. "I know," Rory said. "I'm sorry I didn't say goodbye properly." "Properly." Sian laughed, short and dry. "You didn't say goodbye at all. Your number changed. Eva wouldn't tell me anything — said it wasn't her story to tell." "It wasn't." "I know that." A pause. "I know that, Aurora. I'm not — I'm not angry about it. I was, for a bit. But I understand it now." She wrapped both hands around her glass, the same gesture she'd made with the bag strap in the doorway. "I just wish you'd trusted me." It landed without theatrics, which made it land harder. Rory looked at the crescent scar on her left wrist, the faint pale curve of it, and said: "It wasn't about trust. I barely trusted myself back then." Sian was quiet for a moment. Outside, a bus groaned past on the street, and one of the men by the window said something that made the other one laugh. "He's still in Cardiff," Sian said, which was technically a non sequitur and which both of them understood perfectly. "Evan. He's with someone. They got engaged last spring, I think." "Right." The word came out very flat. "I'm not telling you to upset you. I thought you might — I don't know. Want to know." "I don't," Rory said. Then: "But thank you." The silence between them rearranged itself into something slightly easier. Sian took a long sip of her gin and Rory watched the green neon outside pulse against the window glass and thought about how strange it was to sit beside someone who had known you before you were yourself, before you'd burned the version of yourself that had needed burning. "You're doing well," Rory said, because it seemed true and because she wanted to give Sian something. "Cardiff suits you?" Something crossed Sian's face. Quick, and then carefully shut. "Sure," she said. "I made partner last year. Cian and I bought a place in Pontcanna." She said it the way you recite proven facts — not proudly, not sadly, just with the exhaustion of having said them many times. "It's very nice. Lovely street." "That's brilliant, Sian." "It is." She picked at the edge of a cardboard coaster. "It really is. I just sometimes think—" She stopped. Started again. "Do you remember what we used to say? Third year, when we'd have a bottle of wine on the roof of your halls?" "That we'd be gone by twenty-five." Rory said it quietly. "Both of us. Somewhere." "Somewhere," Sian repeated, with something in the word that could have been gentle mockery and could have been grief. "You went to somewhere. I—" She lifted her hands and let them fall. "I went to a very nice house in Pontcanna." "You love Cian," Rory said. "I do." No hesitation there, at least. "I really, genuinely do. It's not—" She seemed to search for the right shape of it. "It's not that I made the wrong choice. I just can't always tell if I made a choice at all. You know? Or if I just — let things happen, and then one day they were my life." She said it looking at the bar, not at Rory. Rory didn't answer. She had learned, in the last two years, that some things didn't want answering. Silas came back to wipe down the far end of the bar, moving quietly the way he always moved, as though he was somewhere else and just visiting his own body. He caught Rory's eye briefly and she gave the smallest shake of her head, and he moved on. "Is that him?" Sian murmured. "The landlord?" "The barman. Landlord too." "He looks like someone who knows too much about everybody." "He does, a bit." Rory smiled. "He's good people." Sian looked at her — really looked, the way she hadn't quite managed to do since she'd sat down. "You seem happy," she said. Not brightly. Honestly, with a care in it that made Rory's chest do something complicated. "Like, actually. Not performing it." "I'm working on it." Rory turned the wine glass again. "Some days more than others. The delivery job is genuinely terrible." "But?" "But." She thought about the flat upstairs, the slant of morning light through the single east-facing window, the way Silas knocked twice on the ceiling with a broom handle when he thought she'd slept in past noon. The city that had asked nothing of her except that she show up to it. "But other things aren't." Sian nodded slowly. Outside, the group she'd been separated from had apparently found the street — Rory could hear voices, someone calling a name that might have been Sian's. Sian heard it too and went still, the way people go still when they're briefly between two worlds. "You should go," Rory said. "I should." Sian didn't move. Then she pulled a business card from her blazer pocket — actual card, heavy stock, very professional — and slid it across the bar. "If you ever come back to Cardiff. Or if I'm in London again. I don't want another four years." Rory picked it up. Sian Hughes. A firm she didn't recognise. A Cardiff number. "I won't disappear again," Rory said, and meant it in the way you mean things that are aspirations dressed as promises, which is still a kind of meaning. Sian slid off her stool and buttoned her coat. She looked, for just a moment, like the girl she'd been on the roof with a bottle of Malbec, twenty-one and furious with potential, certain the world was about to offer her something enormous. The moment passed and she was a partner at a firm in Pontcanna again, and Rory wasn't sure whether to be sad about that or whether sadness was even the right instrument. "Take care of yourself," Sian said. "You too." She left, and the door let the cold in and then closed against it. Rory sat with the business card between her fingers until Silas drifted back to her end of the bar, unhurried, and rested his forearms on the counter. "Old friend," she said. It wasn't a question. "Very." She set the card down. "We used to be the same, more or less. I think we both assumed we always would be." Silas considered this with the gravity he brought to most things. "People change," he said finally. "Doesn't mean anybody made a wrong turn." "No," she agreed. "Just different turns." He poured her a fraction more wine without asking and went back to his polishing, and Rory sat with the green neon and the maps and the long, particular weight of the night, and tried to decide if what she felt was guilt or love or simply the ache of having once known someone very well, and now knowing them only partially, like a word in a language you're beginning to forget.
created_at"2026-02-24T22:02:43.989Z" 2/24/2026, 10:02:43 PM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency890
moderation_latency(null)
generation_time96831
tokens_prompt867
tokens_completion3719
native_tokens_prompt932
native_tokens_completion3992
native_tokens_completion_images(null)
native_tokens_reasoning895
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.062676
router(null)
provider_responses
0
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
id"msg_015ToWjGPqM6gom1jsTGCpCY"
is_byokfalse
latency837
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771970563-mCMfgxaamtKZGZKh4gqK"
upstream_id"msg_015ToWjGPqM6gom1jsTGCpCY"
total_cost0.062676
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags43
adverbTagCount2
adverbTags
0"She looked around [around]"
1"he said finally [finally]"
dialogueSentences83
tagDensity0.518
leniency1
rawRatio0.047
effectiveRatio0.047
56.41% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1950
totalAiIsmAdverbs17
found
0
adverb"really"
count4
1
adverb"carefully"
count2
2
adverb"lightly"
count1
3
adverb"perfectly"
count1
4
adverb"very"
count6
5
adverb"slightly"
count1
6
adverb"sadly"
count1
7
adverb"slowly"
count1
highlights
0"really"
1"carefully"
2"lightly"
3"perfectly"
4"very"
5"slightly"
6"sadly"
7"slowly"
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)
84.62% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1950
totalAiIsms6
found
0
word"warmth"
count1
1
word"silence"
count2
2
word"pulse"
count1
3
word"potential"
count1
4
word"weight"
count1
highlights
0"warmth"
1"silence"
2"pulse"
3"potential"
4"weight"
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
narrationSentences105
matches(empty)
74.83% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences105
filterMatches(empty)
hedgeMatches
0"tend to"
1"tried to"
2"seemed to"
3"managed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences141
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen72
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1964
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions32
unquotedAttributions0
matches(empty)
16.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions80
wordCount1448
uniqueNames15
maxNameDensity2.21
worstName"Rory"
maxWindowNameDensity4.5
worstWindowName"Sian"
discoveredNames
Rory32
Raven1
Nest1
Tuesday1
Seine1
Thames1
London1
Aurora2
Hughes2
Sian26
Silas8
Started1
Cardiff1
Malbec1
Pontcanna1
persons
0"Rory"
1"Raven"
2"Hughes"
3"Sian"
4"Silas"
5"Started"
places
0"Seine"
1"Thames"
2"London"
3"Cardiff"
4"Pontcanna"
globalScore0.395
windowScore0.167
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences60
glossingSentenceCount8
matches
0"not quite agreement and not quite sympathy, and moved to the far end of the bar to attend to the two men with pints"
1"not quite sympathy, and moved to the far end of the bar to attend to the two men with pints"
2"looked like the Seine — or possibly the T"
3"quite pin down when she'd last seen her"
4"as if expecting the group to materialise"
5"quite reach where smiles usually reached"
6"seemed true and because she wanted to give Sian something"
7"quite managed to do since she'd sat down"
8"rated from had apparently found the street —"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1964
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences141
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs70
mean28.06
std26
cv0.927
sampleLengths
041
196
26
328
471
546
63
76
85
9127
107
1165
127
1341
141
1525
165
178
1833
1951
2014
212
2228
2311
249
255
2670
2711
2828
292
3052
3137
3230
3330
347
3518
368
3760
3820
3954
403
4145
4214
4341
445
4571
4617
4749
487
494
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences105
matches
0"been separated"
72.29% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs261
matches
0"was prodding"
1"was already beginning"
2"was staring"
3"was looking"
4"was wearing"
1.01% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount1
flaggedSentences7
totalSentences141
ratio0.05
matches
0"It was a Tuesday, which meant the bar ran quiet — two men nursing pints near the window, a woman typing furiously at a laptop she had no business bringing to a bar."
1"She was staring at a black-and-white photograph of what looked like the Seine — or possibly the Thames; the image was grainy enough to be either — when the door opened and the cold air came in with it, and then a voice said her name."
2"They met in the middle of the room and embraced the way people do when they haven't yet worked out how glad they are to see each other — briefly, with a slight excess of arm-patting."
3"\"I made partner last year. Cian and I bought a place in Pontcanna.\" She said it the way you recite proven facts — not proudly, not sadly, just with the exhaustion of having said them many times."
4"Sian looked at her — really looked, the way she hadn't quite managed to do since she'd sat down."
5"Outside, the group she'd been separated from had apparently found the street — Rory could hear voices, someone calling a name that might have been Sian's."
6"Then she pulled a business card from her blazer pocket — actual card, heavy stock, very professional — and slid it across the bar."
87.15% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1444
adjectiveStacks0
stackExamples(empty)
adverbCount76
adverbRatio0.05263157894736842
lyAdverbCount32
lyAdverbRatio0.0221606648199446
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences141
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences141
mean13.93
std13.61
cv0.977
sampleLengths
041
133
235
328
46
521
67
730
841
946
102
111
126
135
1432
1523
1623
1735
182
1912
203
214
2224
235
2436
257
2634
277
281
2921
304
315
323
335
3433
352
3630
3719
388
396
402
417
428
4313
443
458
469
475
485
4965
56.50% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.3900709219858156
totalSentences141
uniqueOpeners55
84.39% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences79
matches
0"Honestly, with a care in"
1"Then she pulled a business"
ratio0.025
73.16% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount29
totalSentences79
matches
0"It was a Tuesday, which"
1"He glanced at her, read"
2"She slid onto the stool"
3"He made a noise that"
4"She was staring at a"
5"She turned on the stool."
6"She looked exactly like herself"
7"She got off the stool."
8"They met in the middle"
9"She looked around at the"
10"It didn't quite reach where"
11"She turned her wine glass"
12"She said it lightly, the"
13"She wrapped both hands around"
14"It landed without theatrics, which"
15"She said it the way"
16"She picked at the edge"
17"She lifted her hands and"
18"She seemed to search for"
19"She said it looking at"
ratio0.367
4.30% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount72
totalSentences79
matches
0"The delivery bag had left"
1"It was a Tuesday, which"
2"Silas stood behind the counter"
3"He glanced at her, read"
4"She slid onto the stool"
5"He made a noise that"
6"Rory sat with her wine"
7"She was staring at a"
8"Nobody in London called her"
9"She turned on the stool."
10"Sian Hughes stood in the"
11"She looked exactly like herself"
12"The same wide eyes, the"
13"Rory found she couldn't quite"
14"Rory said it carefully, the"
15"She got off the stool."
16"They met in the middle"
17"Sian looked behind her, as"
18"She looked around at the"
19"Sian's eyebrows rose."
ratio0.911
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences79
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences33
technicalSentenceCount7
matches
0"It was a Tuesday, which meant the bar ran quiet — two men nursing pints near the window, a woman typing furiously at a laptop she had no business bringing to a …"
1"Silas stood behind the counter polishing a glass with the focused patience of a man who polished glasses the way others meditated, his signet ring catching the …"
2"Rory sat with her wine and the old maps on the walls and the particular silence of a place that knew how to hold its quiet, and she was already beginning to fee…"
3"But she was wearing a blazer over a blouse that had clearly come from somewhere sensible and expensive, and there were lines at the corners of her eyes that had…"
4"Silas appeared, unhurried and observant, and Sian ordered a gin and tonic with the quick confidence of someone who orders the same thing everywhere without havi…"
5"Sian took a long sip of her gin and Rory watched the green neon outside pulse against the window glass and thought about how strange it was to sit beside someon…"
6"Silas came back to wipe down the far end of the bar, moving quietly the way he always moved, as though he was somewhere else and just visiting his own body."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags43
uselessAdditionCount1
matches
0"Sian looked, as if expecting the group to materialise"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags27
fancyCount4
fancyTags
0"Sian laughed (laugh)"
1"Sian repeated (repeat)"
2"Sian murmured (murmur)"
3"she agreed (agree)"
dialogueSentences83
tagDensity0.325
leniency0.651
rawRatio0.148
effectiveRatio0.096
73.7109%