Run: 2026-07-01-01KWEA2J1XP10K7K1DT0AWZC0F

Run Details

Duration:
33.9s
Cost:
$0.024576
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 Raven's Nest was quiet for a Tuesday, the kind of quiet that came before the after-work crowd trickled in seeking something darker than a pub but not quite as committing as a club. Rory sat at the far end of the bar, peeling the label off a bottle of beer she wasn't really drinking, watching Silas polish glasses with the methodical patience of a man who'd once had to sit still for hours in cold cars waiting for someone to make a mistake. The door opened, and the noise of Soho traffic bled in for a moment before it swung shut again. "Christ," a voice said. "Rory Carter." She turned, and the beer bottle nearly slipped from her fingers. Eva stood in the doorway, backlit by the green neon glow of the sign outside, and for a second Rory saw her exactly as she'd been at nineteen — the loud laugh, the paint-stained jeans, the girl who'd once climbed onto the roof of the student union just to see the fireworks better. But the woman walking toward her now moved differently. Careful steps. A stillness in her shoulders that hadn't been there before, like she was holding something in that might spill if she moved too fast. "Eva." Rory stood, and they hugged, awkward at first, then tighter than either of them probably intended. Eva smelled like cigarettes and expensive perfume, an odd combination that hadn't existed in the Eva of Cardiff, of dorm rooms and cheap wine. "God, look at you," Eva said, pulling back to study her. "You look exactly the same. It's obscene." "You look—" Rory paused, searching for a word that wasn't a lie and wasn't cruel either. "Older," Eva supplied, with a short laugh that had an edge to it. "Go on, say it. I can take it." "Different," Rory said instead, and sat back down, gesturing to the stool beside her. Eva took it, and Silas appeared without being summoned, sliding a napkin in front of her. "What'll it be?" "Whatever's strong," Eva said, and Silas's eyebrow rose a fraction before he turned to the bottles behind him, giving Rory a look over his shoulder that she recognized — a silent question. *Friend of yours?* She gave the smallest nod, and he left it there, the way he always did, filing information away without comment. "You work here?" Eva asked, glancing around at the maps on the walls, the black-and-white photographs of faces that meant nothing to anyone who hadn't lived the lives behind them. "I live upstairs. Work's a delivery job, mostly. Golden Empress — you remember, the Chinese place near—" "I remember everything," Eva said, and there was something too quick in the way she said it, something that made Rory's chest tighten. Silas set the drink down, amber and neat, and retreated to the other end of the bar, close enough to be within earshot if he was needed, far enough to pretend he wasn't listening. Rory had learned that was simply how he existed in a room. "So," Rory said. "London." "London." Eva turned the glass in slow circles on the bar top. "Yeah. I've been back about six months. Different postcode than you, though. East, out past Hackney." She took a drink, longer than the sip should have been for something that strong. "You disappeared, you know. After you left Cardiff. I called your mum's house like four times before she finally told me you'd gone." "I didn't disappear." Rory's voice came out sharper than she meant it. "I left. There's a difference." "Is there?" Eva's eyes, when they met Rory's, had a flatness to them that hadn't existed in the girl who used to sneak into lecture halls just to nap during boring modules. "Because from where I was standing, it felt a hell of a lot like disappearing. One day you're there, and then you're not, and nobody will tell me why." Rory picked at the beer label again, giving her hands something to do besides curl into fists. "It wasn't about you." "I know it wasn't about me." Eva laughed, but there was no humor in it. "Evan, right? I heard eventually. Through the grapevine, the way you hear everything you're not supposed to know." She shook her head. "I would have helped, Rory. If you'd just told me what was happening—" "You were three hundred miles away starting your masters. What were you going to do?" "I don't know. Something. Anything." Eva's jaw tightened. "Instead I found out secondhand, years later, that my best friend had been—" She stopped herself, took another drink instead of finishing the sentence. The silence between them stretched, filled only by the low murmur of the jazz record spinning somewhere behind the bar, the click of Silas setting a glass onto a shelf with more care than the action required. "I'm sorry," Rory said finally. "I should have called you. I just—I couldn't be that version of myself anymore, even to talk about it. Does that make sense?" "No," Eva said. Then, softer: "Yes. I don't know. I've had six years to be angry about it and now that you're actually in front of me I can't remember why it felt so important." "You look tired," Rory said, and immediately regretted how it sounded, too much like an accusation dressed as an observation. "I am tired." Eva looked down at the drink. "Marriage. Divorce. A kid I don't get to see enough of because of custody arrangements that make no sense to anyone except the lawyers who bill for them." She smiled, and it was a smile Rory didn't recognize, brittle at the corners. "You get good at being tired. It becomes a personality trait after a while." Rory thought of Evan's hand around her wrist, the crescent scar on her own skin that had nothing to do with him and everything to do with a childhood fall from a garden wall, and how she'd learned, in the years since Cardiff, to read a room the way Silas did — watching hands, watching exits, watching for the flicker of something wrong beneath the surface of someone's face. She wondered if that was its own kind of tired. If Eva could see it on her, the way she could see it on Eva now. "We could have grown up together," Eva said quietly. "Instead we just grew up. Separately. Into people who have to sit here and figure out who the other one is now." "We're figuring it out," Rory said. "Isn't that what this is?" Eva looked at her for a long moment, and something in her face softened, just slightly, like ice giving way at the edges. "Yeah," she said. "I suppose it is." Silas refilled Eva's glass without being asked, and somewhere in the back room, hidden behind the bookshelf that only a few people in London knew existed, a phone began to ring, unheard, insistent, waiting for an answer that wouldn't come until morning.
created_at"2026-07-01T07:42:39.69Z" 7/1/2026, 7:42:39 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1727
moderation_latency(null)
generation_time33810
tokens_prompt867
tokens_completion1696
native_tokens_prompt1238
native_tokens_completion2210
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.024576
router(null)
provider_responses
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endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01HQsgBgAEDEhawNG8qm4n2e"
is_byokfalse
latency1727
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782891759-WmFSlWeEEXVCK3aLP5DU"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891759-xlyDcFZcbzWxLJJc264O"
upstream_id"msg_01HQsgBgAEDEhawNG8qm4n2e"
total_cost0.024576
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
84.62% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags26
adverbTagCount3
adverbTags
0"Rory said instead [instead]"
1"Rory said finally [finally]"
2"Eva said quietly [quietly]"
dialogueSentences44
tagDensity0.591
leniency1
rawRatio0.115
effectiveRatio0.115
91.42% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1165
totalAiIsmAdverbs2
found
0
adverb"really"
count1
1
adverb"slightly"
count1
highlights
0"really"
1"slightly"
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)
82.83% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1165
totalAiIsms4
found
0
word"methodical"
count1
1
word"eyebrow"
count1
2
word"silence"
count1
3
word"flicker"
count1
highlights
0"methodical"
1"eyebrow"
2"silence"
3"flicker"
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
narrationSentences47
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences47
filterMatches(empty)
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences64
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen68
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords3
totalWords1168
ratio0.003
matches
0"Friend of yours?"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions16
unquotedAttributions0
matches(empty)
26.85% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions52
wordCount812
uniqueNames10
maxNameDensity2.46
worstName"Eva"
maxWindowNameDensity4
worstWindowName"Rory"
discoveredNames
Raven1
Nest1
Tuesday1
Silas7
Soho1
Rory17
Eva20
Cardiff2
Evan1
London1
persons
0"Raven"
1"Silas"
2"Rory"
3"Eva"
4"Evan"
places
0"Soho"
1"Cardiff"
2"London"
globalScore0.268
windowScore0.333
11.11% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences36
glossingSentenceCount2
matches
0"not quite as committing as a club"
1"smelled like cigarettes and expensive perf"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1168
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences64
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean34.35
std23.65
cv0.688
sampleLengths
084
119
26
311
488
541
618
716
821
930
103
1155
1230
1317
1423
1546
164
1766
1817
1961
2021
2150
2215
2332
2437
2528
2635
2720
2865
2995
3031
3111
3230
3342
90.33% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences47
matches
0"being summoned"
1"being asked"
63.01% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs146
matches
0"wasn't really drinking"
1"was holding"
2"wasn't listening"
8.93% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount3
semicolonCount0
flaggedSentences3
totalSentences64
ratio0.047
matches
0"Eva stood in the doorway, backlit by the green neon glow of the sign outside, and for a second Rory saw her exactly as she'd been at nineteen — the loud laugh, the paint-stained jeans, the girl who'd once climbed onto the roof of the student union just to see the fireworks better."
1"\"Whatever's strong,\" Eva said, and Silas's eyebrow rose a fraction before he turned to the bottles behind him, giving Rory a look over his shoulder that she recognized — a silent question."
2"Rory thought of Evan's hand around her wrist, the crescent scar on her own skin that had nothing to do with him and everything to do with a childhood fall from a garden wall, and how she'd learned, in the years since Cardiff, to read a room the way Silas did — watching hands, watching exits, watching for the flicker of something wrong beneath the surface of someone's face."
96.25% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount813
adjectiveStacks0
stackExamples(empty)
adverbCount36
adverbRatio0.04428044280442804
lyAdverbCount12
lyAdverbRatio0.014760147601476014
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences64
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences64
mean18.25
std13.72
cv0.752
sampleLengths
034
150
219
34
42
511
653
79
82
924
1017
1124
1211
137
1416
1513
168
1714
1816
193
2032
2123
2230
2317
2423
2534
2612
273
281
2912
3031
3123
3212
335
3432
3529
3617
374
3815
3922
4013
4115
428
4324
4437
455
4623
473
4832
4920
73.96% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.5
totalSentences64
uniqueOpeners32
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences41
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount6
totalSentences41
matches
0"She turned, and the beer"
1"She took a drink, longer"
2"She shook her head"
3"She stopped herself, took another"
4"She smiled, and it was"
5"She wondered if that was"
ratio0.146
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount39
totalSentences41
matches
0"The Raven's Nest was quiet"
1"Rory sat at the far"
2"The door opened, and the"
3"a voice said"
4"She turned, and the beer"
5"Eva stood in the doorway,"
6"A stillness in her shoulders"
7"Rory stood, and they hugged,"
8"Eva smelled like cigarettes and"
9"Eva said, pulling back to"
10"Rory paused, searching for a"
11"Eva supplied, with a short"
12"Rory said instead, and sat"
13"Eva took it, and Silas"
14"Eva said, and Silas's eyebrow"
15"*Friend of yours?* She gave"
16"Eva asked, glancing around at"
17"Eva said, and there was"
18"Silas set the drink down,"
19"Rory had learned that was"
ratio0.951
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences41
matches
0"If Eva could see it"
ratio0.024
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences18
technicalSentenceCount6
matches
0"Rory sat at the far end of the bar, peeling the label off a bottle of beer she wasn't really drinking, watching Silas polish glasses with the methodical patienc…"
1"Eva stood in the doorway, backlit by the green neon glow of the sign outside, and for a second Rory saw her exactly as she'd been at nineteen — the loud laugh, …"
2"A stillness in her shoulders that hadn't been there before, like she was holding something in that might spill if she moved too fast."
3"Eva smelled like cigarettes and expensive perfume, an odd combination that hadn't existed in the Eva of Cardiff, of dorm rooms and cheap wine."
4"Rory thought of Evan's hand around her wrist, the crescent scar on her own skin that had nothing to do with him and everything to do with a childhood fall from …"
5"Silas refilled Eva's glass without being asked, and somewhere in the back room, hidden behind the bookshelf that only a few people in London knew existed, a pho…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags26
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags14
fancyCount1
fancyTags
0"Eva laughed (laugh)"
dialogueSentences44
tagDensity0.318
leniency0.636
rawRatio0.071
effectiveRatio0.045
77.6437%