Run: 2026-04-24-01KQ0G1QEDGJA31NG6K0E4C5M2

Run Details

Duration:
37.8s
Cost:
$0.082915
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 green neon bled onto the pavement in uneven stripes, and Aurora was only stopping in to drop off the zip bag of receipts Silas had asked her to mind. That was the story she was telling herself, anyway. Her shift at the Golden Empress had ended two hours ago, and she still smelled faintly of five-spice and vinegar, and she did not want to go upstairs to her flat yet because the flat had a way, on Wednesdays, of feeling like a held breath. The Raven's Nest at half-nine was the Raven's Nest at its most honest: four drinkers at the bar, a couple murmuring under the brass lamp in the corner, Silas somewhere in the back doing sums on a pad of paper the way men of his generation did, his silver signet ring clicking against the edge of the desk. The walls, as ever, wore their maps and their dead photographs. Aurora slid onto a stool, dropped the zip bag on the counter, and was reaching for the house red when the door swung open behind her and let in a gust of Soho and a voice she had not heard in six years. "Christ. It *is* you." She knew the voice before she turned. The turn took a long time anyway. Niamh Doherty stood in the doorway with the rain still glittering in her hair, and for a half-second Aurora's mind refused her: this woman was too tall, too composed, the cheekbones too adult. Then the recognition arrived all at once, with the particular pain of seeing a face you had loved before it learned what it now knew. "Niamh." "Rory Carter." Niamh laughed, short and disbelieving, and crossed the room the way she had always crossed rooms — as if the floor owed her something. She was wearing a camel coat that Aurora priced, without meaning to, at about a month of delivery tips. "Of all the bloody — what are you *doing* here?" "Drinking," Aurora said. "Apparently with you." Niamh slid onto the next stool. She smelled like rain and a perfume Aurora didn't recognize, something dry and expensive. Up close she was not too adult at all; she was exactly their age, twenty-five, only she had spent those years forward instead of sideways. There was a thin gold chain at her collarbone. Her nails were the colour of old wine. "I'm here for a conference," Niamh said. "Bloody arbitration thing at the Royal Courts. My supervisor picked this place. She said a friend owned it. I thought — God, I didn't think. How long have you been in London?" "Three years." "*Three years.*" Niamh stared at her. "You never — " "I know." "Your mam said Manchester." "My mam lies when she's embarrassed." There was a silence then, not long, but furnished. Silas came out from the back, clocked Niamh in about the second it took to read her coat, and set two glasses down without asking what they wanted. He poured the red. His limp, Aurora noticed, was worse tonight; the weather, probably. He caught Aurora's eye, gave her half a nod — *here if you need me* — and drifted away to the other end of the bar. "Who's he?" Niamh asked. "My landlord." "That's a look for a landlord." "He's a complicated landlord." Niamh laughed again, more carefully this time, as if testing whether the old laugh still fit between them. "You look good, Rory. You look — different." "Thin?" "Quieter." Aurora turned the glass on the bar, watching the legs of the wine. In Cardiff, Niamh had been the one people had looked at first: loud, extravagant, chronically late to seminars, chronically brilliant in them. Aurora had been the careful one. The one with the tidy notes and the father's expectations stitched into her shoulder blades. And now here they were, with the positions somehow reversed, and Aurora could not work out when exactly the reversal had happened, or whether it had happened at all, or whether she was only seeing Niamh as she had always been and hadn't had the courage to look at before. "You passed your qualifying, then," Aurora said. It wasn't a question. "Two years ago. I'm at Hargreave Linton. Commercial. It's — " Niamh waved a hand, dismissive, as if to say *you don't want the details,* though her voice had warmed a quarter-tone. "It's fine. It's a lot. What are you — " "I deliver food." Niamh's face did not quite change. That was the worst of it, really. The not-changing was more careful than any flinch. "For now," Niamh said. "For now," Aurora agreed, because it was easier than the truth, which was that *for now* had been going on long enough to count as a life. The crescent scar on her left wrist itched under the cuff of her jumper. She had been eight when she got it, falling off the low wall behind her grandmother's house in Penarth, and Niamh had been nine, and had carried her home pressing a folded tea towel against the blood and crying harder than Aurora had. They had been friends like that. They had been friends in a way that Aurora, now, did not know how to be friends with anyone. "I wrote to you," Niamh said. "After. After Evan. I wrote twice." "I know." "You didn't answer." "I know." Niamh's mouth worked for a moment around something she decided not to say. She drank instead. When she set the glass down she said, "I didn't know what to write, Rory. That's the honest thing. I kept — I kept drafting it like a brief. Like there was a correct order of paragraphs. And then I'd read it back and it sounded like I was — I don't know. Like I was trying to prove I'd been right about him." "You were right about him." "That's not — " "You were. It's all right. You can say it." "It isn't all right, though," Niamh said. "That's what I'm telling you. Being right about it was the thing that made me useless to you. I couldn't work out how to say *I told you* without saying *I told you,* so I said nothing, and by the time I'd got round to saying anything you were gone, and after that I thought — " She stopped. She laughed, not kindly, at herself. "I thought you'd write when you were ready." "I wasn't ever going to be ready." "No," Niamh said. "I can see that now." The couple in the corner got up and left, trailing coats and a cloud of unfinished argument. Silas, without looking, adjusted the volume on the old radio a notch lower. The room settled around the two of them like a hand closing. "You were the clever one, Rory," Niamh said, very quietly. "Out of the pair of us. Everyone knew." "Everyone was wrong." "Everyone was not wrong." Aurora did not answer that. She was looking at her own hand on the glass, at the pale crescent under her sleeve, at the twenty-five years behind it, and she was thinking that the worst thing time did was not the taking. The worst thing was that it left you the receipts. All those afternoons in the Cardiff library; all those unread letters; Niamh crying into a tea towel on a garden wall in 2003. You kept the lot. You carried it around in a zip bag and set it down on a bar in Soho and pretended it was somebody else's business. "Stay tonight," she heard herself say. "Not — I mean, have another drink. One more." Niamh looked at her for a long moment. Something in her face eased, not into forgiveness — it was not that simple, and they both knew it was not that simple — but into a kind of truce with the fact of the room, and the rain, and the years. "All right, Rory," she said. "One more." Aurora lifted her hand, and Silas, who had been watching without watching, was already reaching for the bottle.
created_at"2026-04-24T19:39:12.721Z" 4/24/2026, 7:39:12 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2525
moderation_latency(null)
generation_time37691
tokens_prompt867
tokens_completion2131
native_tokens_prompt1243
native_tokens_completion3068
native_tokens_completion_images(null)
native_tokens_reasoning209
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"
usage0.082915
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"b5b3d15e-e52e-4426-81ad-20e8c0ae188c"
is_byokfalse
latency676
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777059552-Q5kkJ8fZjs6YPdtCsCOf"
session_id(null)
api_type"completions"
id"gen-1777059552-RSrSJH9yWCVr1XMGrzmE"
upstream_id"b5b3d15e-e52e-4426-81ad-20e8c0ae188c"
total_cost0.082915
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags17
adverbTagCount0
adverbTags(empty)
dialogueSentences50
tagDensity0.34
leniency0.68
rawRatio0
effectiveRatio0
88.70% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1328
totalAiIsmAdverbs3
found
0
adverb"carefully"
count1
1
adverb"really"
count1
2
adverb"very"
count1
highlights
0"carefully"
1"really"
2"very"
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)
96.23% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1328
totalAiIsms1
found
0
word"silence"
count1
highlights
0"silence"
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
narrationSentences67
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences67
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences100
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen62
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans8
markdownWords22
totalWords1349
ratio0.016
matches
0"is"
1"doing"
2"Three years."
3"here if you need me"
4"you don't want the details,"
5"for now"
6"I told you"
7"I told you,"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions22
unquotedAttributions0
matches(empty)
33.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions56
wordCount1003
uniqueNames12
maxNameDensity2.09
worstName"Niamh"
maxWindowNameDensity4
worstWindowName"Niamh"
discoveredNames
Aurora17
Silas5
Golden1
Empress1
Wednesdays1
Raven2
Nest2
Soho2
Doherty1
Niamh21
Cardiff2
Penarth1
persons
0"Aurora"
1"Silas"
2"Empress"
3"Raven"
4"Doherty"
5"Niamh"
places
0"Golden"
1"Soho"
2"Cardiff"
3"Penarth"
globalScore0.453
windowScore0.333
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences49
glossingSentenceCount3
matches
0"smelled like rain and a perfume Aurora did"
1"as if testing whether the old laugh still fit between them"
2"not quite change"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.741
wordCount1349
matches
0"not long, but furnished"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences100
matches
0"thinking that the"
1"was that it"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs50
mean26.98
std32.83
cv1.217
sampleLengths
085
1112
24
372
41
555
66
762
839
92
1010
112
124
136
1477
154
162
176
184
1926
201
211
22106
2311
2442
253
2621
274
2827
2982
3012
312
323
332
3480
355
364
379
3880
397
408
4142
4218
433
444
45103
4615
4750
487
4918
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences67
matches(empty)
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs167
matches
0"was only stopping"
1"was reaching"
2"was wearing"
3"was only seeing"
4"was looking"
5"was thinking"
6"was already reaching"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount4
flaggedSentences6
totalSentences100
ratio0.06
matches
0"\"Rory Carter.\" Niamh laughed, short and disbelieving, and crossed the room the way she had always crossed rooms — as if the floor owed her something."
1"Up close she was not too adult at all; she was exactly their age, twenty-five, only she had spent those years forward instead of sideways."
2"His limp, Aurora noticed, was worse tonight; the weather, probably."
3"He caught Aurora's eye, gave her half a nod — *here if you need me* — and drifted away to the other end of the bar."
4"All those afternoons in the Cardiff library; all those unread letters; Niamh crying into a tea towel on a garden wall in 2003."
5"Something in her face eased, not into forgiveness — it was not that simple, and they both knew it was not that simple — but into a kind of truce with the fact of the room, and the rain, and the years."
96.69% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1005
adjectiveStacks0
stackExamples(empty)
adverbCount44
adverbRatio0.04378109452736319
lyAdverbCount13
lyAdverbRatio0.012935323383084577
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences100
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences100
mean13.49
std13.92
cv1.032
sampleLengths
030
19
246
358
411
543
64
77
87
933
1025
111
1226
1319
1410
153
163
176
1814
1925
209
218
227
2332
242
256
264
272
284
296
309
3128
324
3310
3426
354
362
376
384
3918
408
411
421
4313
4422
456
4615
4750
487
494
63.00% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.42
totalSentences100
uniqueOpeners42
58.48% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences57
matches
0"Then the recognition arrived all"
ratio0.018
93.68% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount18
totalSentences57
matches
0"Her shift at the Golden"
1"She knew the voice before"
2"She was wearing a camel"
3"She smelled like rain and"
4"Her nails were the colour"
5"He poured the red."
6"His limp, Aurora noticed, was"
7"He caught Aurora's eye, gave"
8"It wasn't a question."
9"She had been eight when"
10"They had been friends like"
11"They had been friends in"
12"She drank instead."
13"She laughed, not kindly, at"
14"She was looking at her"
15"You kept the lot."
16"You carried it around in"
17"she heard herself say"
ratio0.316
21.40% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount50
totalSentences57
matches
0"The green neon bled onto"
1"That was the story she"
2"Her shift at the Golden"
3"The Raven's Nest at half-nine"
4"The walls, as ever, wore"
5"Aurora slid onto a stool,"
6"She knew the voice before"
7"The turn took a long"
8"Niamh Doherty stood in the"
9"Niamh laughed, short and disbelieving,"
10"She was wearing a camel"
11"Niamh slid onto the next"
12"She smelled like rain and"
13"Her nails were the colour"
14"Niamh stared at her"
15"Silas came out from the"
16"He poured the red."
17"His limp, Aurora noticed, was"
18"He caught Aurora's eye, gave"
19"Niamh laughed again, more carefully"
ratio0.877
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences57
matches(empty)
ratio0
96.77% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences31
technicalSentenceCount2
matches
0"Niamh laughed again, more carefully this time, as if testing whether the old laugh still fit between them."
1"She had been eight when she got it, falling off the low wall behind her grandmother's house in Penarth, and Niamh had been nine, and had carried her home pressi…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount0
matches(empty)
90.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags13
fancyCount3
fancyTags
0"Niamh laughed (laugh)"
1"Aurora agreed (agree)"
2"she set (set)"
dialogueSentences50
tagDensity0.26
leniency0.52
rawRatio0.231
effectiveRatio0.12
77.9435%