Run: 2026-07-25-01KYCQY3G471VV2MN2TEB7TGYY

Run Details

Duration:
1m 17s
Cost:
$0.117065
Provider:
Amazon Bedrock

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 rain had thinned to a mist that hung in the green light of the sign outside, so that anyone coming up the steps arrived looking faintly drowned and faintly radioactive. Rory liked that about the Nest. It made everyone equal at the door. It was a Tuesday, the deadest hour of a dead night, and she had claimed the far end of the bar with a half-finished lime and soda and a paperback she wasn't reading. Upstairs, her flat had a radiator that clanked like a man trapped in a pipe. Down here there was Silas, moving along the shelves with a cloth, and the ceiling fan going round out of habit, and forty years of somebody else's photographs on the walls — men in flat caps outside factories, a woman laughing on a bridge in a city Rory couldn't name. The door went. She didn't look up. People came in wrong all night: tourists who wanted cocktails with names, a man last week who'd asked if this was a jazz place. "Oh my God," said a voice, "Aurora Carter." Nobody called her Aurora. Her mother, when she was in trouble. A dentist's receptionist. And this voice — warm and flat and Cardiff, the vowels sitting exactly where they'd always sat — belonged to a girl who used to steal her father's cigarettes and smoke them behind the leisure centre in the rain. Rory turned. For a moment she couldn't assemble it. The woman in the doorway had Nia Prosser's face, but Nia's face had been organised into something new: hair cut into a sleek dark bob, no fringe, no dye, none of the burgundy she used to bleed onto pillowcases. A camel coat, belted. Small gold earrings. The kind of leather bag that costs a month's rent and doesn't announce it. She was carrying a folded umbrella like a barrister carries a brief. "Nia." "I nearly walked past. I thought, no, that's not — and then I thought, that's exactly the sort of place." Nia laughed, and the laugh was the same, thank God, too loud for the room. "Eight years." "Seven." "Seven." Nia came to the bar and put the umbrella down and did not sit, not yet, the way people don't sit when they're deciding whether they'll be staying. "You've got the same coat." Rory looked down at it. Black, waxed, the cuffs gone shiny. "It's a good coat." "It was a good coat in 2016." Silas had drifted up the bar the way weather drifts, without seeming to move. "What can I get you?" "Soda water. Lots of ice." Nia caught Rory's eyebrow going up and lifted a hand, half apology. "I've got a thing at eight tomorrow. Croydon Crown." "Croydon Crown," Rory repeated. "I know." "You said you'd rather die than do criminal." "I said a lot of things." Nia sat down at last, unbelting the coat, and the movement was careful, a woman aware of fabric. "You said you'd rather die than do law at all, and look, one of us kept her word." Silas set down the glass, ice cracking, and the silver signet ring on his right hand caught the light. He looked at Rory for a fraction of a second longer than the drink required, then took himself off to the other end of the bar with his cloth and became furniture. She'd never worked out how he did that. It was probably a course, somewhere in the sixties, in a building that no longer existed. "So you're what," Nia said. "You're in London." "I'm in London." "Doing what?" Rory turned her glass on the mat. "Deliveries. Chinese place on Gerrard Street. Yu-Fei's." Nia's face did something small and quick, and then didn't do it. That was new too — the not-doing. The old Nia had had a face like a shop window; you could see everything in it and the prices. "That's good," Nia said. "That's — is it good?" "It's fine. She's the best boss I've ever had. She shouts at everyone, which is fair. She gives me the ones over the river because she knows I like the bridges." "Aurora Carter, cycling over Waterloo Bridge with a bag of dumplings." "Southwark, mostly." "Southwark, mostly." Nia drank her soda water. "Your mam rang me." There it was. The room got very slightly smaller, as though the walls had leaned in to listen with their maps and their dead strangers. "When." "March. Then again in June." Nia set the glass down. "She had my mother's number off the Christmas card list. She didn't ask anything, really. She just wanted to know if I'd heard from you. She was very — Rory, she was so polite about it. She kept saying she didn't want to be a nuisance." "She's not a nuisance." "I know she's not. I'm telling you what she said." Nia looked at her, and the old directness came up through the new face like a stone through water. "I didn't have anything to tell her. That's the bit I keep thinking about. Seven years of my life and I couldn't give the woman one sentence." Rory watched the ice shift in her own glass. Outside, a taxi went past and the green neon swam on the wet window. "I write to her," she said. "Not often." "Postcards?" "Letters. Actual ones." "Where do you say you are?" "I don't." Nia let that sit. She'd learned that too, Rory thought — how to let a thing sit until it started to speak for itself. They taught you that in the profession her father had wanted for her. She wondered if Nia had been taught it by the same men. "You know he moved to Bristol," Nia said. "I don't want to know where he is." "Fine." Nia's hands were flat on the bar now, and her wedding ring was a plain band, thin, unshowy. "Fine." "You could have told me he'd moved," Rory said, "or you could have told me nothing, and both of those are things you decided. You always were the one who decided." "That's not fair." "It's Tuesday. I'm not being fair on Tuesdays anymore." Nia laughed, one breath of it, and then her mouth went unsteady. She pressed a knuckle briefly to her top lip, a gesture Rory remembered from a school corridor, from a bus stop after somebody's father's funeral. "I introduced you," Nia said. "Nia." "At Sioned's twenty-first. I said, that's Evan, he's doing a Masters, he's very clever, you'll like him." She was looking at the row of bottles, not at Rory. "I have thought about that sentence more than I have thought about my own wedding vows. I want you to know that. I'm not asking you to do anything with it, I just — it's been sitting in my chest for seven years and I've walked into a bar in Soho and there you are, in that coat, and I'm not going to carry it back out with me." Rory found she had put her hand over her left wrist without meaning to, thumb resting on the little crescent scar, the one she'd got at nine years old going over the handlebars in Roath Park while Nia screamed behind her. Nia's eyes went to it and stayed. There was no need to say anything about that. They'd both been there. "You couldn't have known," Rory said, and heard how thin it sounded, how much like a line you'd give a stranger. "I knew in the second year." Nia's voice didn't rise. That was the terrible part. "I knew when you stopped coming out. I knew when you said you'd walked into the door frame and I said, oh, you idiot, and we talked about something else. I was twenty-two and it was easier to talk about something else." She turned her glass. "That's the whole thing. There isn't any more to it than that. I've imagined all sorts of conversations where there's more to it." Down the bar, Silas set a bottle down very quietly, so as to make no sound at all, which was its own kind of sound. "I didn't tell anyone I was going," Rory said. "Not you, not my mother. Eva got me a room and I got on a coach at ten past six in the morning with a rucksack and I didn't ring anyone for eleven months. So." She shrugged, and it cost her. "There's things sitting in my chest too." Nia nodded slowly. "You look well," she said. "That's not a polite thing. You look like you're in your body. You used to stand like you were apologising for the space." "I like the bridges," Rory said. "I like being able to be anywhere by nine o'clock." "Are you happy?" "That's a barrister's question." "It's a friend's question." "Then ask me a different one." Nia looked at her for a long moment, and then, unexpectedly, smiled — not the new smile, the old one, crooked and unlovely and true. She reached into the expensive bag and took out a card, and on the back of it, with a fountain pen, wrote a mobile number and, under it, a second number and the word MAM. "Your mother's," she said, sliding it across. "The landline's changed. They moved to the flat by the church." Rory didn't pick it up. She looked at the ink drying on the card, at the confident loops of a hand that had once written I HATE ARISTOTLE on the inside of a library desk. "I'm not going to ring you," she said. "I know." "I might ring her." "I know." Nia stood, belted her coat, took up her umbrella. At the door she stopped. "Southwark Bridge," she said. "That's the one that looks like nothing. That's why you like it." Then the green light swallowed her, and the door closed, and the fan went round. Rory sat with her thumb on the crescent scar. After a while Silas came down the bar and topped up her soda without being asked and said, mildly, without looking at her, "The card'll still be there in the morning." "I know," she said. She left it lying face down until closing.
created_at"2026-07-25T13:37:48.555Z" 7/25/2026, 1:37:48 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4316
moderation_latency(null)
generation_time76536
tokens_prompt846
tokens_completion2772
native_tokens_prompt1238
native_tokens_completion4435
native_tokens_completion_images(null)
native_tokens_reasoning430
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"end_turn"
service_tier"default"
usage0.117065
router(null)
provider_responses
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endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNsEwPBpo6yfwgF4mqiF"
is_byokfalse
latency1541
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784986668-144lWNDu42iiwsBQu2uD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784986668-lnb1ZFUYc3lYKKY1xHDT"
upstream_id"msg_011CdNsEwPBpo6yfwgF4mqiF"
total_cost0.117065
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
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
totalTags27
adverbTagCount0
adverbTags(empty)
dialogueSentences77
tagDensity0.351
leniency0.701
rawRatio0
effectiveRatio0
79.38% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1697
totalAiIsmAdverbs7
found
0
adverb"very"
count4
1
adverb"slightly"
count1
2
adverb"really"
count1
3
adverb"slowly"
count1
highlights
0"very"
1"slightly"
2"really"
3"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)
97.05% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1697
totalAiIsms1
found
0
word"eyebrow"
count1
highlights
0"eyebrow"
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
narrationSentences86
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences86
filterMatches(empty)
hedgeMatches
0"started to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences133
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen68
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1707
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions35
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions57
wordCount1041
uniqueNames11
maxNameDensity2.4
worstName"Nia"
maxWindowNameDensity5.5
worstWindowName"Nia"
discoveredNames
Nest1
Tuesday1
Silas5
Rory19
Aurora1
Cardiff1
Nia25
Prosser1
God1
Roath1
Park1
persons
0"Silas"
1"Rory"
2"Nia"
3"Prosser"
places
0"Cardiff"
1"Roath"
2"Park"
globalScore0.299
windowScore0
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences52
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1707
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences133
matches
0"let that sit"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs74
mean23.07
std24.25
cv1.051
sampleLengths
044
198
231
38
453
52
679
71
837
91
1034
1115
127
1319
1426
154
162
178
1842
1975
208
213
222
2314
2439
259
2631
2711
282
2911
3025
311
3256
334
3456
3523
368
371
383
396
402
4149
428
438
4420
4531
463
479
4837
495
93.02% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences86
matches
0"been organised"
1"been taught"
2"being asked"
90.71% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs183
matches
0"wasn't reading"
1"was carrying"
2"was looking"
13.96% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount1
flaggedSentences6
totalSentences133
ratio0.045
matches
0"Down here there was Silas, moving along the shelves with a cloth, and the ceiling fan going round out of habit, and forty years of somebody else's photographs on the walls — men in flat caps outside factories, a woman laughing on a bridge in a city Rory couldn't name."
1"And this voice — warm and flat and Cardiff, the vowels sitting exactly where they'd always sat — belonged to a girl who used to steal her father's cigarettes and smoke them behind the leisure centre in the rain."
2"That was new too — the not-doing."
3"The old Nia had had a face like a shop window; you could see everything in it and the prices."
4"She'd learned that too, Rory thought — how to let a thing sit until it started to speak for itself."
5"Nia looked at her for a long moment, and then, unexpectedly, smiled — not the new smile, the old one, crooked and unlovely and true."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1037
adjectiveStacks0
stackExamples(empty)
adverbCount27
adverbRatio0.026036644165863067
lyAdverbCount11
lyAdverbRatio0.010607521697203472
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences133
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences133
mean12.83
std12.5
cv0.974
sampleLengths
031
16
27
333
415
550
63
74
824
98
104
117
123
1339
142
157
1639
174
183
1914
2012
211
2235
232
241
2529
265
275
286
294
307
3114
325
3317
349
354
362
378
3824
3918
4019
4132
428
4316
445
453
463
472
487
497
48.62% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.3458646616541353
totalSentences133
uniqueOpeners46
46.30% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences72
matches
0"Then the green light swallowed"
ratio0.014
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount20
totalSentences72
matches
0"It made everyone equal at"
1"It was a Tuesday, the"
2"She didn't look up."
3"Her mother, when she was"
4"She was carrying a folded"
5"He looked at Rory for"
6"She'd never worked out how"
7"It was probably a course,"
8"She'd learned that too, Rory"
9"They taught you that in"
10"She wondered if Nia had"
11"She pressed a knuckle briefly"
12"She was looking at the"
13"They'd both been there."
14"She turned her glass"
15"She shrugged, and it cost"
16"She reached into the expensive"
17"she said, sliding it across"
18"She looked at the ink"
19"She left it lying face"
ratio0.278
57.22% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount58
totalSentences72
matches
0"The rain had thinned to"
1"Rory liked that about the"
2"It made everyone equal at"
3"It was a Tuesday, the"
4"The door went."
5"She didn't look up."
6"People came in wrong all"
7"Nobody called her Aurora."
8"Her mother, when she was"
9"A dentist's receptionist."
10"The woman in the doorway"
11"A camel coat, belted."
12"The kind of leather bag"
13"She was carrying a folded"
14"Nia laughed, and the laugh"
15"Nia came to the bar"
16"Rory looked down at it."
17"Silas had drifted up the"
18"Nia caught Rory's eyebrow going"
19"Nia sat down at last,"
ratio0.806
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences72
matches(empty)
ratio0
66.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences28
technicalSentenceCount3
matches
0"The rain had thinned to a mist that hung in the green light of the sign outside, so that anyone coming up the steps arrived looking faintly drowned and faintly …"
1"The kind of leather bag that costs a month's rent and doesn't announce it."
2"She looked at the ink drying on the card, at the confident loops of a hand that had once written I HATE ARISTOTLE on the inside of a library desk."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags27
uselessAdditionCount1
matches
0"Nia laughed, and the laugh was the same, thank God, too loud for the room"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags17
fancyCount3
fancyTags
0"Nia laughed (laugh)"
1"Rory repeated (repeat)"
2"a while Silas came (come)"
dialogueSentences77
tagDensity0.221
leniency0.442
rawRatio0.176
effectiveRatio0.078
83.0864%