Run: 2026-10-08-01M4DAJQTK46T0EFVBA0P1SE9W

Run Details

Duration:
17.9s
Cost:
$0.001515
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
The green neon above the door buzzed the way it always did on wet nights, a tired hum that Rory had stopped hearing months ago. She shouldered through the entrance with two bags of Golden Empress leftovers, meant for Silas, and stopped on the threshold. A woman sat at the far end of the bar, where the old maps curled off the wall above the bottles. Her back was straight. Her coat was camel wool, cut close at the shoulders, and she held a glass of sparkling water with both hands as if it might be taken from her. Rory knew the set of those shoulders. She had watched them hunch over a kitchen table in Cardiff for the better part of a decade. "You're letting the cold in," Silas said from behind the bar. He did not look up from the glass he was drying. His right hand moved with the same unhurried precision it always had, the silver signet ring catching the light. "Either come in or go back out. The Nest isn't a doorway for philosophers." Rory set the bags on the nearest stool. The woman at the end of the bar turned. For a second neither of them said anything. The pub's old clock ticked above the optics. Somewhere in the back, a fridge shuddered and went quiet. "Rory," Eva said. Her voice had gone lower, polished at the edges, but the vowels still sat in the Welsh valleys where they had been raised. "Christ. It's really you." "It's really me." Rory crossed the room slowly, the floorboards telling on her the way they always did. She stopped a stool's width away. "You cut your hair." "Eight years ago." Eva touched the back of her neck, where the sleek bob ended in a neat line. "You didn't cut yours." "No." "You still look at people like you're reading the small print on their contract." "Occupational hazard. I'm told it's a Pre-Law thing." Rory hitched herself onto the stool. Her left wrist brushed the bar, and the crescent-shaped scar pulled pale against her skin. She moved her hand into her lap. "You look well." "I'm sober," Eva said. "Four years in March. Before you ask, which you're clearly about to do." "I wasn't going to ask." "You were thinking it so loudly I could hear it over the jukebox." Eva almost smiled. The almost was the old thing, the crooked tilt of her mouth before she said something cutting. "I'm a solicitor now. Commercial work. Mostly I bill people for being unable to read their own leases." Silas set a short glass in front of Rory without being asked. Whisky, neat, a finger and a half. He did not say anything. He lowered himself onto the stool at the end of the bar with a slight catch in his left leg, the knee he'd damaged somewhere in Prague, and he looked at the wall of photographs as if he had never seen them. "Is that the Hendricks case?" Rory asked. "The one in the paper." "Don't." "I only read the headline." "Then you know more than my mother does." Eva turned her glass a quarter-turn on the wood. A ring caught the light on her left hand, thin and plain. "Rhys asked me to marry him on a pier in Porthcawl. Did I write to you? I think I wrote to you." "You wrote," Rory said. "I didn't write back." The words landed between them and sat there. Eva's jaw shifted. She drank the water, all of it, and set the glass down with great care. "No," she said. "You didn't." Rory looked at the whisky. The amber held the green neon in a thin, trembling line. She thought about the envelope that had arrived at the flat above this bar in its second month, the cream paper and the blue ink, and about how she had folded it into quarters and slid it under the spare mattress like a debt she could not pay. She had meant to answer it the next morning. Then the next. Then the morning had become a year, and the year had become a habit of not looking at the phone. "I was afraid," she said. The admission came out flat. She did not dress it up. "If I'd written back, I'd have had to explain why I wasn't coming home. And I didn't have a reason you'd have accepted." "You didn't have to have a reason. You just had to have a stamp." Eva laughed, short and without humour. "You left me in that house with him for two months after you went. Did you know that? Two months, Rory. You knew what he was. You knew what he'd do when I wouldn't stop asking where you'd gone." "I know." "Do you? Because sometimes I think you've built a whole life on top of not knowing." Rory picked up the whisky. Her hand was steady. She was pleased with that, and then she hated being pleased. "I rang the Cardiff number once," she said. "Your mum answered. I hung up before she said my name." Eva stared at her. Then she shut her eyes, briefly, the way someone did when a headache arrived all at once. Silas turned a page of nothing, a bar cloth folded and refolded under his palm. He did not look at either of them, but his shoulders had gone very still. "Do you want another drink?" Rory asked. "No." Eva opened her eyes. She stood, buttoning the camel coat with fingers that did not quite cooperate. "I've got a train at half seven, and I'd rather be sober on it than sentimental." "You've got a train," Rory repeated. "You came all this way for a case, and you're leaving in an hour." "I came all this way because I didn't think you'd still be here." Eva reached for her bag. The strap caught on the stool, and she freed it with a sharp tug. "I thought the Nest might have swallowed you whole." "It tried." "Good." Eva paused, one hand on the strap, the other flat against the bar. "Write to me, Aurora. Or ring. I'll pick up. I promise you that much." She walked out before Rory could answer. The door swung shut, and the green sign hummed over the empty pavement, and the clock above the optics kept ticking through the silence she left behind.
created_at"2026-10-08T08:37:50.044Z" 10/8/2026, 8:37:50 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3175
moderation_latency(null)
generation_time17844
tokens_prompt1063
tokens_completion1690
native_tokens_prompt1550
native_tokens_completion2719
native_tokens_completion_images(null)
native_tokens_reasoning759
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"
usage0.0015145
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448670-FRsePxTyLAcPoxzHjPPm"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448670-WdnAn9aIuYdlnIOD42OC"
upstream_id"msg_011CfpU2sFfee7jH4rRRrgMq"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpU2sFfee7jH4rRRrgMq"
is_byokfalse
latency853
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0015145
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
totalTags18
adverbTagCount0
adverbTags(empty)
dialogueSentences45
tagDensity0.4
leniency0.8
rawRatio0
effectiveRatio0
81.34% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1072
totalAiIsmAdverbs4
found
0
adverb"really"
count2
1
adverb"slowly"
count1
2
adverb"very"
count1
highlights
0"really"
1"slowly"
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)
95.34% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1072
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
narrationSentences65
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences65
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences91
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen48
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1072
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions16
unquotedAttributions0
matches(empty)
58.32% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount709
uniqueNames8
maxNameDensity1.83
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Rory13
Golden1
Empress1
Silas4
Cardiff1
Welsh1
Eva11
Prague1
persons
0"Rory"
1"Silas"
2"Eva"
places
0"Cardiff"
1"Welsh"
2"Prague"
globalScore0.583
windowScore0.833
93.18% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences44
glossingSentenceCount1
matches
0"not quite cooperate"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1072
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences91
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs39
mean27.49
std20.65
cv0.751
sampleLengths
045
154
225
355
417
526
630
728
823
91
1014
1139
1217
135
1451
1566
1612
171
185
1951
208
2126
225
2396
2439
2559
262
2716
2820
2919
3021
3130
327
3334
3420
3541
362
3728
3834
94.47% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences65
matches
0"been raised"
1"being asked"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs118
matches
0"was drying"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences91
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount711
adjectiveStacks0
stackExamples(empty)
adverbCount22
adverbRatio0.030942334739803096
lyAdverbCount2
lyAdverbRatio0.0028129395218002813
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences91
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences91
mean11.78
std8.76
cv0.744
sampleLengths
025
120
221
34
429
57
618
711
811
919
1014
118
129
138
148
1510
163
1723
184
1918
206
214
2219
234
241
2514
2614
2715
287
293
304
3113
325
3316
3417
3518
3612
377
385
3942
407
415
421
435
4417
4512
4622
474
484
498
48.35% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.32967032967032966
totalSentences91
uniqueOpeners30
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences56
matches
0"Somewhere in the back, a"
1"Then the next."
2"Then the morning had become"
3"Then she shut her eyes,"
ratio0.071
70.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences56
matches
0"She shouldered through the entrance"
1"Her back was straight."
2"Her coat was camel wool,"
3"She had watched them hunch"
4"He did not look up"
5"His right hand moved with"
6"Her voice had gone lower,"
7"She stopped a stool's width"
8"Her left wrist brushed the"
9"She moved her hand into"
10"He did not say anything."
11"He lowered himself onto the"
12"She drank the water, all"
13"She thought about the envelope"
14"She had meant to answer"
15"She did not dress it"
16"Her hand was steady."
17"She was pleased with that,"
18"He did not look at"
19"She stood, buttoning the camel"
ratio0.375
4.64% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount51
totalSentences56
matches
0"The green neon above the"
1"She shouldered through the entrance"
2"A woman sat at the"
3"Her back was straight."
4"Her coat was camel wool,"
5"Rory knew the set of"
6"She had watched them hunch"
7"Silas said from behind the"
8"He did not look up"
9"His right hand moved with"
10"Rory set the bags on"
11"The woman at the end"
12"The pub's old clock ticked"
13"Her voice had gone lower,"
14"Rory crossed the room slowly,"
15"She stopped a stool's width"
16"Eva touched the back of"
17"Rory hitched herself onto the"
18"Her left wrist brushed the"
19"She moved her hand into"
ratio0.911
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences56
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences25
technicalSentenceCount0
matches(empty)
97.22% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount1
matches
0"Rory crossed, the floorboards telling on her the way they always did"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount2
fancyTags
0"Eva laughed (laugh)"
1"Rory repeated (repeat)"
dialogueSentences45
tagDensity0.244
leniency0.489
rawRatio0.182
effectiveRatio0.089
88.0955%