Run: 2026-09-23-01M37NVTWQ7K9G5FEC423408HR

Run Details

Duration:
56.8s
Cost:
$0.089920
Provider:
Claude Platform on AWS

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 followed Rory all the way from Gerrard Street, and by the time she pushed through the door beneath the green neon sign her jacket was heavy with it, the empty Golden Empress delivery bag folded under her arm like a wet newspaper. The Nest was busier than a Tuesday had any right to be. A cluster of suits had colonised the long table under the map of pre-war Vienna, their laughter too loud for the room, the kind that expected to be forgiven. Silas caught her eye from behind the bar and tipped his head toward her usual stool at the end, the one half in shadow beside the photograph of a woman on a Lisbon tram. He was already reaching for the good whiskey, the silver signet ring clicking once against the glass. "You look drowned," he said. "I feel drowned." She hooked the bag over the back of the stool. "Fourteen deliveries. One man tipped me in euros." "Generous of him." "Two cents." Silas's beard shifted in what passed, with him, for a grin. He slid the glass toward her and moved off down the bar, favouring his left leg the way he always did when the weather turned. Rory wrapped both hands around the whiskey without drinking and let the warmth climb her wrists. "Rory?" She knew the voice before she understood it. It arrived out of order, the way a smell from childhood does: first the feeling, then the place, then the name. Chalk dust and cut grass. A garden wall in Pontcanna. *Cerys.* She turned. Cerys Morgan stood two feet away in a charcoal suit that had been tailored by someone who knew what they were doing, her red hair pinned back in a knot so neat it looked structural. She held a glass of white wine by the stem. The girl Rory remembered had drunk cider from the can and worn her hair in a braid she chewed when she was thinking. This woman did not look like she chewed anything. "It is you," Cerys said. "God. I thought I was seeing things." "Hi." The word came out smaller than Rory meant it to. She cleared her throat. "Hi, Cerys." For a moment neither of them moved. Then Cerys set her wine on the bar and leaned in, and the hug was brief and careful, all shoulder blades, the hug of two people who have both forgotten where their arms used to go. "You're soaked," Cerys said, stepping back and brushing at her lapel. "Occupational hazard." Cerys's gaze dropped to the folded bag on the stool, the red-and-gold logo of the Empress bleeding slightly where the rain had got at it. Rory watched her read it. Watched her decide not to say anything, and then watched the not-saying take up space between them like a third person pulling up a chair. "Sit," Rory said, because it was easier than letting her stand there. "If you want. Unless your lot need you." Cerys glanced back at the suits under the Vienna map. One of them was doing an impression of a judge, jowls and all. "They'll survive. Somebody made silk this week. We're meant to be celebrating." She took the stool beside Rory's and it seemed to take her a second to arrange herself on it, as if stools were a thing she'd grown out of. "You didn't come to the reunion." "I didn't know there was one." "There was. Two years ago. At the Cameo." Cerys turned her glass a quarter turn on the bar. "Your name was on the list. They'd put a little question mark next to it." "That sounds about right." Down the bar, Silas was polishing a glass that did not need polishing. He had the angle of someone not listening, which Rory had long ago learned meant he was listening to everything. "So you're in London," Cerys said. "I'm in London." "For how long?" "A while." Rory finally drank. The whiskey went down like a struck match. "Three years, nearly." Cerys absorbed this. Three years was not a small number. Three years was long enough to have sent a text, a Christmas card, a single line on a birthday. Rory could see her doing the arithmetic, and could see, too, the moment she arrived at the other number, the one underneath. *Three years since you left him.* "Your dad asks about you," Cerys said. Rory set the glass down. "I'm in his chambers now. Did you know that? Pupillage, then tenancy. He took a chance on me." A small, rueful twist of the mouth. "I think he liked having someone around who'd known you when you were nine. He'll be in the clerks' room going through a brief and he'll just say, out of nowhere, *Has Aurora been in touch?* Like I'd have heard before he did." "And what do you tell him?" "The truth. That I haven't." Cerys looked at her. Really looked, for the first time, the way she used to across the kitchen table doing homework neither of them wanted to do. "What should I tell him?" Rory didn't answer. Behind her, the suits erupted over something, a wave of laughter that broke against the photographs and ran off the walls. "You've cut your hair," Cerys said, softer. "Years ago." "You used to hate it short. You said it made you look like a Lego person." "I was twelve." "You were twenty-two. You said it in second year, in the library, and the librarian shushed you and you told her she had a Lego haircut too." Cerys laughed, but it wobbled. "You got us both thrown out. I had a moot the next morning." Rory remembered. That was the unbearable part. She remembered the fluorescent hum of the law library, the librarian's affronted face, Cerys dragging her down the stairs by the sleeve, both of them hiccuping with laughter in the rain on Park Place. She remembered being the kind of person who said things out loud without first measuring the room for exits. She could not remember, exactly, when she had stopped. "I'm not really her anymore," she said. "No." Cerys's eyes moved over her face as if checking a document against an original. "You're very quiet now." "I was always quiet." "You were *never* quiet. You were the loudest person I knew. You used to argue with your father at dinner for sport." A pause. "You haven't looked away from the door once since I sat down." Rory's hand, resting on the bar, went still. She hadn't known she was doing it. Or she had, the way you know your own heartbeat, which is to say not at all until someone makes you listen. Cerys reached out and, very lightly, touched the inside of Rory's left wrist, where the small crescent scar showed pale against the skin. Rory let her. "Mr. Pritchard's wall," Cerys said. "You said you could walk the whole length without falling off." "I nearly did." "You got to the end. Then you fell." Her thumb rested beside the scar and did not quite touch it. "I held your wrist in my school jumper all the way to your mum's. You didn't cry. I cried. You told me to stop being soft." "You were being soft." "I was nine and there was blood everywhere." Cerys withdrew her hand and folded it with the other in her lap. When she spoke again it was to her wine. "I saw you once, you know. After. Before you left. At that Italian place on Wellfield Road. You were with him. You had a sleeve pulled down over your hand even though it was August, and when I waved you looked at him first. Before you waved back. You looked at him first." The neon from the sign outside came through the front window in a long green bar and lay across the floor between the stools. "I thought about it all the way home," Cerys said. "I thought, I'll ring her. I'll ring her tomorrow and I'll just ask. And then I had a hearing, and then I had another one, and then I told myself it wasn't my place, and then it was October." She drank, a small precise sip. "And then Eva told me you'd gone." "Eva told you?" "She rang me. She wanted to know if I'd heard from you. I think she wanted someone else to have known." Cerys smiled without any happiness in it. "I said no. I didn't say that I'd seen you. I didn't say that I'd known, in a way. I just said no." Rory looked at her whiskey. There was a whole speech somewhere in her, a version of this conversation she had rehearsed on night buses and in the shower and at three in the morning staring at the ceiling of the flat upstairs, where she told Cerys it didn't matter, that nobody could have done anything, that she herself hadn't known what she knew until she was already packing. All of it true. None of it would come. "I didn't call you either," she said instead. "Afterwards. I could have. I didn't want you to see." "See what?" "Me. Like that. I didn't want to be the person you had to be careful with." Cerys was quiet for a long moment. Then she said, "Well. Now I don't know how to be anything else." It landed between them and stayed there, and neither of them tried to lift it. At the Vienna table, somebody was calling Cerys's name. She looked over, raised a hand, *one minute*. Then she took a card from the inside pocket of her jacket, cream stock, embossed, the address of her father's chambers, Rory's father's chambers, printed in a font Rory had seen on letterhead her whole childhood. Cerys turned it over and wrote a mobile number on the back with a slim silver pen. "You don't have to," she said, setting it by Rory's glass. "I just, I'd like it. If you did. Even just to tell me to stop being soft." She slid off the stool. For a second she looked like she might hug her again, then seemed to think better of it and touched Rory's shoulder instead, once, and went back to the table where the laughter swallowed her. Rory sat with the card. After a while Silas limped back down the bar and topped up her glass without being asked. "Old friend?" he said. "Old friend." He glanced at the card, and then at her face, and then, with the tact of a man who had spent thirty years learning when not to ask a question, at the door she was once again watching. "Keep it," he said. "You can always throw it away later. It's harder to do the other thing." She turned the card over. Cerys's handwriting was the same as it had been at nine, looping and impatient, the sevens crossed the way their teacher had told them not to. Rory ran her thumb across the numbers, then across the crescent on her wrist, and for the first time in a long while she let herself look at something other than the door.
created_at"2026-09-23T17:43:54.023Z" 9/23/2026, 5:43:54 PM
model"anthropic/claude-opus-5.5-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5098
moderation_latency(null)
generation_time56755
tokens_prompt846
tokens_completion2766
native_tokens_prompt1240
native_tokens_completion4248
native_tokens_completion_images(null)
native_tokens_reasoning843
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"
usage0.08992
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790185434-GNsoN6WwjaRg3W9GYfLz"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790185434-CmIXEKpNOsYBHH3D4RYu"
upstream_id"msg_011CfLnYJFNdhXmEKBBAEaVs"
provider_responses
0
endpoint_id"3a2388bc-3740-4e64-a1f5-4e301726b6b9"
id"msg_011CfLnYJFNdhXmEKBBAEaVs"
is_byokfalse
latency1301
model_permaslug"anthropic/claude-opus-5.5-20260921"
provider_name"Claude Platform on AWS"
status200
total_cost0.08992
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
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
totalTags26
adverbTagCount1
adverbTags
0"she said instead [instead]"
dialogueSentences68
tagDensity0.382
leniency0.765
rawRatio0.038
effectiveRatio0.029
84.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1875
totalAiIsmAdverbs6
found
0
adverb"slightly"
count1
1
adverb"really"
count2
2
adverb"very"
count2
3
adverb"lightly"
count1
highlights
0"slightly"
1"really"
2"very"
3"lightly"
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)
94.67% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1875
totalAiIsms2
found
0
word"warmth"
count1
1
word"silk"
count1
highlights
0"warmth"
1"silk"
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
narrationSentences97
matches(empty)
39.76% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount4
hedgeCount3
narrationSentences97
filterMatches
0"decide"
1"know listen"
2"look"
hedgeMatches
0"seemed to"
1"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences136
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen63
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans5
markdownWords15
totalWords1875
ratio0.008
matches
0"Cerys."
1"Three years since you left him."
2"Has Aurora been in touch?"
3"never"
4"one minute"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions33
unquotedAttributions0
matches(empty)
47.40% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions69
wordCount1267
uniqueNames16
maxNameDensity2.05
worstName"Cerys"
maxWindowNameDensity3.5
worstWindowName"Cerys"
discoveredNames
Rory23
Gerrard1
Street1
Golden1
Empress2
Nest1
Tuesday1
Vienna3
Lisbon1
Silas4
Pontcanna1
Morgan1
Cerys26
Christmas1
Park1
Place1
persons
0"Rory"
1"Empress"
2"Tuesday"
3"Silas"
4"Morgan"
5"Cerys"
places
0"Gerrard"
1"Street"
2"Vienna"
3"Lisbon"
4"Pontcanna"
5"Park"
6"Place"
globalScore0.474
windowScore0.5
30.95% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount3
matches
0"as if checking a document against an original"
1"not quite touch it"
2"looked like she might hug her again, then"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1875
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences136
matches
0"matter, that nobody"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs70
mean26.79
std24.4
cv0.911
sampleLengths
086
151
25
321
43
52
652
71
840
92
1077
1112
1217
1343
1411
152
1655
1720
1870
196
2033
214
2233
236
243
253
2616
2757
287
295
3068
316
3237
3324
347
352
3616
373
3845
3969
407
4119
424
4336
4437
4526
4616
473
4846
494
98.03% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences97
matches
0"been tailored"
1"being asked"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount9
totalVerbs223
matches
0"was already reaching"
1"were doing"
2"was thinking"
3"was doing"
4"was polishing"
5"was listening"
6"was doing"
7"was already packing"
8"was calling"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences136
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1270
adjectiveStacks0
stackExamples(empty)
adverbCount41
adverbRatio0.03228346456692913
lyAdverbCount5
lyAdverbRatio0.003937007874015748
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences136
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences136
mean13.79
std11.97
cv0.868
sampleLengths
045
112
229
334
417
55
613
78
83
92
1011
1125
1216
131
148
1521
165
175
181
192
2035
2110
2223
239
245
257
2611
274
282
297
3036
3111
322
3325
345
3525
3612
378
3810
3913
4041
416
426
4318
4415
454
4613
4720
486
493
53.92% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.36764705882352944
totalSentences136
uniqueOpeners50
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences84
matches
0"Then Cerys set her wine"
1"Really looked, for the first"
2"Then she said,"
3"Then she took a card"
ratio0.048
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount22
totalSentences84
matches
0"He was already reaching for"
1"She hooked the bag over"
2"He slid the glass toward"
3"She knew the voice before"
4"It arrived out of order,"
5"She held a glass of"
6"She cleared her throat."
7"She took the stool beside"
8"He had the angle of"
9"She remembered the fluorescent hum"
10"She remembered being the kind"
11"She could not remember, exactly,"
12"She hadn't known she was"
13"Her thumb rested beside the"
14"She drank, a small precise"
15"she said instead"
16"It landed between them and"
17"She looked over, raised a"
18"she said, setting it by"
19"She slid off the stool."
ratio0.262
73.10% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount65
totalSentences84
matches
0"The rain had followed Rory"
1"The Nest was busier than"
2"A cluster of suits had"
3"Silas caught her eye from"
4"He was already reaching for"
5"She hooked the bag over"
6"Silas's beard shifted in what"
7"He slid the glass toward"
8"Rory wrapped both hands around"
9"She knew the voice before"
10"It arrived out of order,"
11"Chalk dust and cut grass."
12"A garden wall in Pontcanna."
13"Cerys Morgan stood two feet"
14"She held a glass of"
15"The girl Rory remembered had"
16"This woman did not look"
17"The word came out smaller"
18"She cleared her throat."
19"Cerys said, stepping back and"
ratio0.774
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences84
matches(empty)
ratio0
27.03% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences37
technicalSentenceCount6
matches
0"A cluster of suits had colonised the long table under the map of pre-war Vienna, their laughter too loud for the room, the kind that expected to be forgiven."
1"Cerys Morgan stood two feet away in a charcoal suit that had been tailored by someone who knew what they were doing, her red hair pinned back in a knot so neat …"
2"Then Cerys set her wine on the bar and leaned in, and the hug was brief and careful, all shoulder blades, the hug of two people who have both forgotten where th…"
3"Down the bar, Silas was polishing a glass that did not need polishing."
4"Behind her, the suits erupted over something, a wave of laughter that broke against the photographs and ran off the walls."
5"She remembered being the kind of person who said things out loud without first measuring the room for exits."
86.54% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags26
uselessAdditionCount2
matches
0"She took, as if stools were a thing she'd grown out of"
1"Cerys said, softer"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags16
fancyCount1
fancyTags
0"Cerys laughed (laugh)"
dialogueSentences68
tagDensity0.235
leniency0.471
rawRatio0.063
effectiveRatio0.029
81.1797%