Run: 2026-09-29-01M3P2E9FD4DESVP6Y9T7KZSEA

Run Details

Duration:
40.5s
Cost:
$0.041930
Provider:
Claude Platform on AWS

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
Rain drove Rory through the Nest's side door with her helmet under one arm and a Golden Empress bag dangling from the other. The green neon bled through the front window and turned the puddles on the floorboards the colour of pond water. Silas stood behind the bar, polishing a tumbler that was already clean. His signet ring clicked against the glass. "Your two o'clock is at the end," he said. "She's been nursing that gin since nine." "I don't have a two o'clock." "Then she has you." Rory followed his nod. A woman sat alone on the last stool, in a navy blazer with the sleeves pushed to her elbows. Her hair was cropped close to the skull and the colour of wet sand. She peeled the label from a tonic bottle in one long strip, careful not to tear it. Rory stopped walking. Nobody else peeled a label like that. Megan Price had done it in the Students' Union for three years, and had left a pile of paper curls beside every pint. Megan looked up. The strip fell. "Aurora Carter." "Rory." "Is it?" Megan's mouth twitched. "The bloke behind the bar called you Laila." "He calls me a lot of things." "I bet he does." Megan slid off the stool. She stood a full inch taller than Rory remembered, or the blazer made her look it. "Christ. Look at you. You've gone all…" She circled a finger in the air. "Sleek." "You've gone all solicitor." "Barrister's clerk, actually. Fifth year." She held up her left hand. A thin gold band sat on it. "And married. Three years in June." "Congratulations." "You'd have known that if you'd come." Rory set the bag on the bar. Silas drifted to the far end, taking his glass and his limp with him. "I didn't get an invitation." "I sent one to your mum's. She said she'd pass it on." Megan tilted her head. "She didn't, did she?" "She might have. I moved." "You moved *six years ago*, Ror." The name landed like a coin in a well. Rory listened for the splash. Nothing came back up. "Sit down," Rory said. "Please. Let me get you a proper drink. Not that." "I'm on the tonic now. The gin's for show." Megan lifted the empty bottle and set it down again. "Doctor's orders, and a husband's. I had a rough couple of years after you left." "Meg." "I'm not making a point. I'm giving you the weather report." She climbed back onto the stool. "Conference at the Gray's Inn. Somebody said the Nest did a decent steak pie, so I walked in and there you were, like a bad penny with better cheekbones." Rory took the stool beside her. Up close, faint lines bracketed Megan's mouth, fine as thread. A silver chain at her throat held a tiny microphone charm, the kind sold at karaoke bars. "You still sing?" Megan's hand went to the charm. "Choir at St Mary's. Second alto. Sundays." She laughed, a short breath through her nose. "You remember the Bluebird? Me in that ridiculous pink wig, doing Dusty Springfield for forty quid and a bar tab?" "You brought the house down." "I brought the ceiling down. Half a tile. Dai the landlord docked me a tenner." Megan's laugh faded. "You were in the front row every Thursday. Every one. Then you weren't." The neon hummed. A glass rang somewhere behind them. "Evan didn't like Thursdays," Rory said. "I know he didn't." Megan kept her eyes on the bar. "I came to your flat. Twice. The second time you opened the door six inches and told me you were fine. You had a cardigan on. In July." "Meg…" "I'm not asking you to say anything. I just want you to know I saw the cardigan." She turned her wedding band around her finger. "I stood on that landing for ten minutes after you shut the door. I wanted to kick it in. Then I went home and did nothing, because you asked me to." "I asked you to leave." "Same thing, at twenty-two." Rory pressed her thumb into the crescent scar on her left wrist and held it there until the skin whitened. Megan noticed. Megan had always noticed. "He never touched you," Rory said. "You know that? You were the one person he couldn't stand and never once put a hand on. I used to think that was luck." "And now?" "Now I think you were too loud for him." Rory almost smiled. "He liked quiet. So I got quiet. I got so good at it that I forgot how to be anything else." "You're not quiet now." "Am I not?" "No." Megan studied her, and her eyes softened without going gentle. "You're careful. That's different. You clocked the door when you came in, and the window, and me. You counted the exits before you counted my face." Rory said nothing. Behind the bar, Silas straightened a photograph of a Prague street that already hung straight. "Who taught you that?" Megan asked. "Nobody." "Rory." "A friend." Rory pulled the takeaway bag toward her and unfolded its top, for something to do with her hands. "It keeps me sharp. I deliver food for a living. You'd be amazed what you learn about a city from the back doors." "You dropped out of Pre-Law to carry noodles across London." "Part-time." "Oh, *part-time*." Megan pressed her fingers to her eyes and laughed until it cracked in the middle. "Sorry. Sorry. It's not funny. You had the best mind on that course. You argued Professor Hale into a corner over *Donoghue v Stevenson* and he thanked you for it." "He said I'd make a formidable barrister." "He said it to me at your graduation." "I didn't graduate." "I know. He said it anyway, to the empty seat." Megan lowered her hand. Her eyes had reddened along the rims. "I keep a spare chair for you at every dinner. Tom thinks it's a superstition. It's a rebuke, honestly." Rory looked at the empty stool on her other side. Nobody had sat there all evening. She put her palm flat on the leather. "I wrote to you," she said. "Eleven letters. The first winter here." "I never got—" "I didn't post them." She turned her head. "They're in a biscuit tin under my bed. Upstairs. I could fetch them." "Ror." "I'd like you to have them. Read them on the train and hate me a bit. You've earned it." Megan sat very still. The tonic bottle sweated a ring onto the mahogany. When she spoke, her voice had dropped to the register she must use for the second alto line, low and level. "I don't hate you. I've tried. I'm rubbish at it." She wiped her cheek with the heel of her hand. "I just wanted you to walk through that door once and say you were sorry, and mean it, and let me be furious for an hour. Then buy me a pie." "I'm sorry." "Good." "I mean it." "I know. You've got your thumb on your wrist. You only do that when you're telling the truth." Megan sniffed and straightened the blazer. "Go on, then. Get the tin." Rory stood. Her knees felt unreliable, as they had on the landing of a flat in Cardiff six years before, with a door six inches open and a cardigan in July. "Silas," she called. "A steak pie for the lady. And a chair." "You've got a chair," Silas said, not looking up. "A second one. For a friend." He set down the glass. His hazel eyes held hers for a moment, and then he dragged a stool from the wall and placed it beside Megan's with a soft scrape of wood. "Anything else?" he asked. "Two forks," said Megan. "She'll want a bite. She always did."
created_at"2026-09-29T07:53:03.732Z" 9/29/2026, 7:53:03 AM
model"anthropic/claude-sonnet-5.5-20260928"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4101
moderation_latency(null)
generation_time40427
tokens_prompt1063
tokens_completion2004
native_tokens_prompt1550
native_tokens_completion3883
native_tokens_completion_images(null)
native_tokens_reasoning1272
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"
usage0.04193
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790668383-yNr8CgPIGWz4MoIaEkUi"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790668383-CuOs1UxOedHj5LeMVd24"
upstream_id"msg_011CfXNLbgXgp9ZLYXB8oj4x"
provider_responses
0
endpoint_id"99aaad94-923b-4fc1-b763-271ed5486f7a"
id"msg_011CfXNLbgXgp9ZLYXB8oj4x"
is_byokfalse
latency779
model_permaslug"anthropic/claude-sonnet-5.5-20260928"
provider_name"Claude Platform on AWS"
status200
total_cost0.04193
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
totalTags28
adverbTagCount1
adverbTags
0"She climbed back [back]"
dialogueSentences87
tagDensity0.322
leniency0.644
rawRatio0.036
effectiveRatio0.023
96.19% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1311
totalAiIsmAdverbs1
found
0
adverb"very"
count1
highlights
0"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)
92.37% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1311
totalAiIsms2
found
0
word"charm"
count2
highlights
0"charm"
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
narrationSentences71
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences71
filterMatches
0"look"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences129
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen31
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords7
totalWords1311
ratio0.005
matches
0"six years ago"
1"part-time"
2"Donoghue v Stevenson"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions26
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions47
wordCount582
uniqueNames10
maxNameDensity3.44
worstName"Megan"
maxWindowNameDensity5.5
worstWindowName"Megan"
discoveredNames
Rory16
Nest1
Golden1
Empress1
Price1
Megan20
Silas4
Prague1
Cardiff1
July1
persons
0"Rory"
1"Price"
2"Megan"
3"Silas"
places
0"Nest"
1"Prague"
2"Cardiff"
3"July"
globalScore0
windowScore0
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences41
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1311
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences129
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs77
mean17.03
std16.31
cv0.958
sampleLengths
062
116
26
34
454
53
630
76
82
91
1013
117
1240
134
1424
151
167
1721
185
1920
205
216
2218
2314
2434
251
2646
2733
283
2941
305
3131
329
336
3439
351
3656
375
384
3926
4031
412
4233
434
443
4537
4618
476
481
491
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences71
matches
0"was cropped"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs103
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences129
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount672
adjectiveStacks0
stackExamples(empty)
adverbCount22
adverbRatio0.03273809523809524
lyAdverbCount2
lyAdverbRatio0.002976190476190476
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences129
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences129
mean10.16
std7.99
cv0.786
sampleLengths
023
120
212
37
49
57
66
74
84
919
1014
1117
123
137
1423
153
163
172
181
195
208
217
229
2316
2414
251
264
2711
287
296
301
317
327
3314
345
3516
364
375
386
399
405
414
424
4310
4419
4515
461
4717
4829
496
52.45% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats14
diversityRatio0.3798449612403101
totalSentences129
uniqueOpeners49
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences60
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount16
totalSentences60
matches
0"His signet ring clicked against"
1"Her hair was cropped close"
2"She peeled the label from"
3"She stood a full inch"
4"She circled a finger in"
5"She held up her left"
6"She climbed back onto the"
7"She laughed, a short breath"
8"She turned her wedding band"
9"Her eyes had reddened along"
10"She put her palm flat"
11"She turned her head"
12"She wiped her cheek with"
13"Her knees felt unreliable, as"
14"He set down the glass."
15"His hazel eyes held hers"
ratio0.267
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount57
totalSentences60
matches
0"Rain drove Rory through the"
1"The green neon bled through"
2"Silas stood behind the bar,"
3"His signet ring clicked against"
4"Rory followed his nod."
5"A woman sat alone on"
6"Her hair was cropped close"
7"She peeled the label from"
8"Rory stopped walking."
9"Nobody else peeled a label"
10"Megan Price had done it"
11"Megan looked up."
12"The strip fell."
13"Megan's mouth twitched"
14"Megan slid off the stool"
15"She stood a full inch"
16"She circled a finger in"
17"She held up her left"
18"A thin gold band sat"
19"Rory set the bag on"
ratio0.95
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences60
matches(empty)
ratio0
98.21% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences16
technicalSentenceCount1
matches
0"Silas stood behind the bar, polishing a tumbler that was already clean."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags28
uselessAdditionCount1
matches
0"Silas said, not looking up"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags12
fancyCount3
fancyTags
0"She laughed (laugh)"
1"Megan pressed (press)"
2"Megan sniffed (sniff)"
dialogueSentences87
tagDensity0.138
leniency0.276
rawRatio0.25
effectiveRatio0.069
84.6409%