Run: 2026-02-19-01KHTXR09XH4H6YAB12E303XTD

Run Details

Duration:
21.6s
Cost:
$0.009732
Provider:
Anthropic

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 sign of The Raven's Nest hummed its familiar electric song as Aurora pushed through the heavy wooden door. Rain clung to her jacket, dark spots blooming across the navy fabric. She'd been running deliveries all afternoon—three orders of dim sum to Covent Garden, a large beef chow fun to some office in Fitzroy—and her feet had begun their protest by order number two. The bar exhaled its usual cologne of aged wood, spilled whisky, and something metallic she'd never quite identified. Silas polished a rocks glass behind the counter, his movements economical, practiced. The silver signet ring caught the light as he worked. The other patrons scattered themselves like chess pieces across the space—two men at a corner table speaking in clipped tones, a woman alone with a gin and tonic, a couple who seemed to be having separate conversations despite sitting inches apart. Aurora made for her usual spot, the corner stool where she could watch the door without looking like she was watching anything at all. Silas poured her a sparkling water without being asked. Some people got smiles with their drinks. Rory got efficiency. A laugh cut through the ambient murmur of the bar. Not the polite kind—the genuine, head-thrown-back kind that belonged to someone who'd forgotten how to control themselves in public. She turned. The woman sat three stools down, perched on the edge of her seat like she might spring away at any moment. Dark blonde hair, considerably shorter than Aurora remembered, cut into something severe and fashionable. She wore a tailored grey blazer over what might have been silk, and her shoes—Christ, her shoes cost more than Rory's monthly rent. But it was the laugh that had given her away, that particular cadence that used to fill university halls and late-night kebab shops. Lily Chen. They'd been inseparable once. Properly inseparable—the kind of friendship where other people became secondary characters in the narrative of the two of them. Lily had been studying economics, all sharp angles and sharper humour. She'd been the one who made plans, who dragged Rory out of bed, who'd held her hand during the slow dissolution of things with Evan. Then Lily had taken a job in New York. A good job, the kind that required moving across the ocean and building a new life. That had been four years ago. They'd texted for a while—sporadic messages that grew longer and more formal until they collapsed entirely. Aurora didn't move. She watched the woman drink what looked like a martini with the precision of someone who'd learned to hold her alcohol differently. Silas appeared with another drink—a whisky something—and set it before the blonde woman. "On the house," he said, the words clipped. "Welcome back." So Silas knew. Of course Silas knew. He seemed to know when the weather would turn, when regulars would stop coming, what people needed before they asked for it. The blonde woman smiled at him, and it wasn't the smile Aurora remembered. The old Lily had smiled with her entire face. This version managed to animate only her mouth. Aurora lifted her water glass to her lips. She should leave. Better to slip out quietly, head back to the flat above the bar, order something from a place that wasn't hers. Send a text later—surprised to hear you're in London, should catch up sometime—the kind of message that established friendly intentions while guaranteeing nothing. Instead, she heard herself moving. The stool scraped against the floor. Lily turned. Her eyes—they used to be warmer, Rory thought—went through a moment of calibration. Recognition came slowly, like a photograph developing in solution. "Rory?" There it was. The name, delivered in a voice that had learned to hold meetings and conduct negotiations. Professional. Cordial. The tone reserved for people you'd once known. "Lily." Aurora settled onto the adjacent stool, close enough to smell her perfume—something French-sounding and aggressively expensive. "Didn't know you were in London." "Just arrived. Three days ago." Lily turned to face her fully now, and the smile had transformed into something closer to shock. "You look... exactly the same. How is that possible?" "You don't," Rory said. The words hung there. Not cruel, not quite, but honest in a way that didn't leave room for negotiation. Lily's fingers tightened around her martini glass. "I suppose I don't," she said finally. "Three years will do that." "Four." "Four. Right." Lily looked away, tracking the movement of some invisible thing across the far wall. "I was in New York. Then Singapore for a while. Just took a position with a firm here—consultancy work, quite boring really. Mergers, acquisitions, the dissolution of things." Aurora heard what wasn't being said. The career that had needed her absolute devotion. The life that had required reinvention. The person she'd needed to become to succeed at it. "Singapore sounds interesting." "It was sterile." Lily's jaw worked slightly. "Everything cleaned up before you could arrive. Hotels that looked like other hotels. Office parks that smelled the same everywhere. I became efficient at forgetting things in that environment." She paused to drink. Her eyes had developed these small lines at the corners—not laugh lines. Concentration lines. The marks of someone who spent hours squinting at screens, building arguments, anticipating counterarguments. "You remember when we were supposed to go to Prague?" Lily asked abruptly. Aurora did. The trip Lily had planned to cancel at the last moment because of a work thing. The first of many cancellations, each one reasonable, each one incremental. The death of closeness by a thousand necessary adjustments. "I do." "I should have gone." Lily finished her martini. She didn't flag Silas for another one. "That was when I should have realized what was happening. That I was becoming someone who chose work over people. Over you. But I didn't realize it. I was too busy being excellent at everything to notice I was terrible at the things that mattered." The honesty of it caught something in Aurora's chest. This was close to the real Lily—the one who'd existed before the optimization. But it was also just a glimpse, a moment of transparency before the professional exterior reasserted itself. "Why are you back?" Aurora asked. "The firm transferred me. They wanted me managing their London office." Lily's smile turned wry. "Impressive opportunity. Significant salary increase. Everything you're supposed to want when you've built a career." She glanced at Rory. "I turned it down yesterday." "You did?" "I did." Lily picked up the empty glass, studied it. "I was sitting in my flat in Canary Wharf—all glass and chrome and views of the Thames—and I realized I'd been looking out those windows for two days without actually seeing anything. Just... existing behind expensive glass." Silas appeared with a water glass and set it between them. He didn't ask if Lily wanted anything else. The wordlessness of him was remarkable sometimes. "So what now?" Aurora asked. Lily turned to look at her fully. For the first time, her eyes held something recognizable. Something like vulnerability, or regret, or the gap between who people were supposed to become and who they actually wanted to be. "I don't know yet," she said. "I thought I'd come home first. Sit in the rain for a bit. See if anything felt familiar."
created_at"2026-02-19T12:24:38.466Z" 2/19/2026, 12:24:38 PM
model"anthropic/claude-4.5-haiku-20251001"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency391
moderation_latency(null)
generation_time21213
tokens_prompt1094
tokens_completion1939
native_tokens_prompt1122
native_tokens_completion1722
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.009732
router(null)
provider_responses
0
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8"
id"msg_015iyE31VQuEJhiA1u1nGAeK"
is_byokfalse
latency391
model_permaslug"anthropic/claude-4.5-haiku-20251001"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771503878-8ANRXu3g3m7WLYWk1HRy"
upstream_id"msg_015iyE31VQuEJhiA1u1nGAeK"
total_cost0.009732
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags15
adverbTagCount4
adverbTags
0"she said finally [finally]"
1"Lily looked away [away]"
2"Lily's jaw worked slightly [slightly]"
3"Lily asked abruptly [abruptly]"
dialogueSentences30
tagDensity0.5
leniency1
rawRatio0.267
effectiveRatio0.267
87.90% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1240
totalAiIsmAdverbs3
found
0
adverb"slowly"
count1
1
adverb"really"
count1
2
adverb"slightly"
count1
highlights
0"slowly"
1"really"
2"slightly"
60.00% AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0"Blackwood"
found
0"Chen"
1"Lily"
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
71.77% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1240
totalAiIsms7
found
0
word"familiar"
count2
1
word"electric"
count1
2
word"silk"
count1
3
word"efficient"
count1
4
word"anticipating"
count1
5
word"remarkable"
count1
highlights
0"familiar"
1"electric"
2"silk"
3"efficient"
4"anticipating"
5"remarkable"
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
narrationSentences90
matches(empty)
95.24% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences90
filterMatches(empty)
hedgeMatches
0"seemed to"
1"managed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences105
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen45
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1217
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
16.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions54
wordCount951
uniqueNames16
maxNameDensity1.79
worstName"Lily"
maxWindowNameDensity4.5
worstWindowName"Lily"
discoveredNames
Raven1
Nest1
Aurora12
Covent1
Garden1
Fitzroy1
Christ1
Rory6
Chen1
Evan1
Lily17
New1
York1
Silas7
London1
French-sounding1
persons
0"Raven"
1"Nest"
2"Aurora"
3"Rory"
4"Chen"
5"Evan"
6"Lily"
7"Silas"
places
0"Covent"
1"Garden"
2"Fitzroy"
3"New"
4"York"
5"London"
globalScore0.606
windowScore0.167
29.03% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences62
glossingSentenceCount3
matches
0"looked like a martini with the precision"
1"not quite but honest in a way that didn't leave room for negotiation"
2"Something like vulnerability, or regret, or"
35.66% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.643
wordCount1217
matches
0"Not cruel, not quite, but honest in a way"
1"not quite, but honest in a way"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences105
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs43
mean28.3
std19.45
cv0.687
sampleLengths
066
140
241
343
429
52
681
72
859
947
1025
1123
1229
1330
1455
1511
1624
171
1828
1923
2031
214
2226
2312
241
2544
2630
273
2836
2932
3013
3138
322
3360
3439
356
3639
372
3847
3926
405
4138
4224
93.57% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences90
matches
0"being asked"
1"being said"
2"were supposed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs171
matches
0"was watching"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount16
semicolonCount0
flaggedSentences12
totalSentences105
ratio0.114
matches
0"She'd been running deliveries all afternoon—three orders of dim sum to Covent Garden, a large beef chow fun to some office in Fitzroy—and her feet had begun their protest by order number two."
1"The other patrons scattered themselves like chess pieces across the space—two men at a corner table speaking in clipped tones, a woman alone with a gin and tonic, a couple who seemed to be having separate conversations despite sitting inches apart."
2"Not the polite kind—the genuine, head-thrown-back kind that belonged to someone who'd forgotten how to control themselves in public."
3"She wore a tailored grey blazer over what might have been silk, and her shoes—Christ, her shoes cost more than Rory's monthly rent."
4"Properly inseparable—the kind of friendship where other people became secondary characters in the narrative of the two of them."
5"They'd texted for a while—sporadic messages that grew longer and more formal until they collapsed entirely."
6"Silas appeared with another drink—a whisky something—and set it before the blonde woman."
7"Send a text later—surprised to hear you're in London, should catch up sometime—the kind of message that established friendly intentions while guaranteeing nothing."
8"Her eyes—they used to be warmer, Rory thought—went through a moment of calibration."
9"\"Lily.\" Aurora settled onto the adjacent stool, close enough to smell her perfume—something French-sounding and aggressively expensive."
10"Her eyes had developed these small lines at the corners—not laugh lines."
11"This was close to the real Lily—the one who'd existed before the optimization."
90.92% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount971
adjectiveStacks0
stackExamples(empty)
adverbCount37
adverbRatio0.03810504634397528
lyAdverbCount30
lyAdverbRatio0.030895983522142123
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences105
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences105
mean11.59
std8.8
cv0.759
sampleLengths
021
112
233
318
412
510
641
724
89
97
103
1110
1219
132
1421
1514
1623
1723
182
194
2019
2111
2225
239
2416
256
2616
273
2822
2913
308
312
323
334
3422
3513
369
378
388
393
4021
4123
425
436
442
4513
469
471
483
4915
59.37% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.41904761904761906
totalSentences105
uniqueOpeners44
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences79
matches
0"Properly inseparable—the kind of friendship"
1"Then Lily had taken a"
2"Of course Silas knew."
3"Instead, she heard herself moving."
ratio0.051
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount16
totalSentences79
matches
0"She'd been running deliveries all"
1"She wore a tailored grey"
2"They'd been inseparable once."
3"She'd been the one who"
4"They'd texted for a while—sporadic"
5"She watched the woman drink"
6"he said, the words clipped"
7"He seemed to know when"
8"She should leave."
9"Her eyes—they used to be"
10"she said finally"
11"She paused to drink."
12"Her eyes had developed these"
13"She didn't flag Silas for"
14"She glanced at Rory"
15"He didn't ask if Lily"
ratio0.203
48.61% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount65
totalSentences79
matches
0"The green neon sign of"
1"Rain clung to her jacket,"
2"She'd been running deliveries all"
3"The bar exhaled its usual"
4"Silas polished a rocks glass"
5"The silver signet ring caught"
6"The other patrons scattered themselves"
7"Aurora made for her usual"
8"Silas poured her a sparkling"
9"Some people got smiles with"
10"Rory got efficiency."
11"A laugh cut through the"
12"The woman sat three stools"
13"She wore a tailored grey"
14"They'd been inseparable once."
15"Lily had been studying economics,"
16"She'd been the one who"
17"A good job, the kind"
18"That had been four years"
19"They'd texted for a while—sporadic"
ratio0.823
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences79
matches(empty)
ratio0
65.64% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences37
technicalSentenceCount4
matches
0"The other patrons scattered themselves like chess pieces across the space—two men at a corner table speaking in clipped tones, a woman alone with a gin and toni…"
1"Not the polite kind—the genuine, head-thrown-back kind that belonged to someone who'd forgotten how to control themselves in public."
2"But it was the laugh that had given her away, that particular cadence that used to fill university halls and late-night kebab shops."
3"The marks of someone who spent hours squinting at screens, building arguments, anticipating counterarguments."
91.67% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags15
uselessAdditionCount1
matches
0"he said, the words clipped"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount0
fancyTags(empty)
dialogueSentences30
tagDensity0.233
leniency0.467
rawRatio0
effectiveRatio0
74.8680%