Run: 2026-02-17-01KHMMC98AMNP2EF8HGTYJH7FS

Run Details

Duration:
46.5s
Cost:
$0.037242
Provider:
Anthropic

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
Aurora wiped down the bar counter with methodical strokes, her eyes occasionally darting to the door whenever it swung open. Tuesday nights at The Raven's Nest were typically slow, which suited her fine. She'd picked up this extra shift as a favor to Silas, who had muttered something about "old business" before disappearing into his secret back room three hours ago. The green neon sign outside cast an ethereal glow through the windows, painting the worn wooden floors with shifting patches of emerald light. Rain tapped against the glass, a gentle percussion that complemented the low jazz playing from the ancient speakers mounted in the corners. She paused to tuck a strand of black hair behind her ear, glancing at the scattered patrons—a couple huddled in intimate conversation near the back, a solitary woman nursing a whiskey by the window, and two men arguing softly about football scores at the far end of the bar. The door swung open again, bringing with it a gust of cool night air and the intensified patter of rainfall. Aurora looked up reflexively, then froze, cloth still pressed against the polished wood. The man who entered shook raindrops from his coat, his gaze sweeping the room before landing on her. Recognition flashed across his face, followed immediately by surprise, then something more complex—hesitation, perhaps regret. "David," she said, the name escaping her lips before she could think better of it. He approached the bar slowly, as if giving her time to flee. "Rory Carter. Of all the gin joints in all the towns..." His voice was the same, but something in it had hardened since university. "In all the world, you had to walk into mine," she finished, falling back on humor to mask the sudden tightness in her chest. "Except it's not mine. I just work here." David eased onto a barstool, placing his hands flat on the counter. His fingers were longer than she remembered, or perhaps it was the absence of the cheap silver rings he used to wear. "When did this happen? Last I heard, you were following your father into law." "That was the plan." She set aside her cloth and stood straight, professional distance settling over her like armor. "What can I get you?" He raised an eyebrow at the deflection but didn't push. "Whatever IPA you have on tap." Aurora nodded and moved to the taps, grateful for the mundane task to occupy her hands. David had been Evan's roommate during her second year at Cardiff. Before everything went wrong. Before the restraining order and the midnight escape to London with nothing but what fit in Eva's compact car. She returned with his beer, setting it down with practiced precision. "Seven pounds." David slid a ten-pound note across the bar. "Keep it," he said, then took a long swallow. "You look good, Rory. London suits you." "Thanks." She tucked the money into the till, adding the extra to the tip jar. "How's the corporate law life treating you? Still with Harrington and Wade?" Surprise flickered across his face. "You've kept tabs?" "LinkedIn exists," she replied, though the truth was she'd obsessively tracked everyone connected to Evan in those first paranoid months after leaving Cardiff. David's mouth quirked. "Fair enough. I left the firm last year, actually. Started my own practice. Smaller cases, people who need real help." He rotated his glass slowly. "Not exactly what my father wanted, but..." "But it's what you wanted," she finished for him. "Something like that." He studied her with new interest. "And you? How did Aurora Carter, top of our pre-law cohort, end up tending bar in Soho?" The door to the back room opened before she could answer, and Silas emerged, his limp more pronounced than usual. He nodded to Aurora, his hazel eyes quickly taking in David's presence with the shrewd assessment of someone who never truly left intelligence work behind. "Everything alright, Rory?" he asked, his voice casual but his posture alert. "Fine, Silas. Just catching up with an old university acquaintance." She emphasized the last word slightly. Silas adjusted his signet ring, a habitual gesture she'd come to recognize as his way of thinking. "I'll be in my office if you need anything." The message was clear: I'm watching. As Silas disappeared through the door behind the bar, David let out a low whistle. "Protective boss?" "Landlord, actually. I rent the flat upstairs." She began organizing glasses, needing to keep her hands busy. "And friend." David nodded slowly, absorbing this information. "So you're not just passing through. You've built a life here." "I have," she confirmed, feeling strangely defensive. Silence stretched between them, filled with unasked questions. Aurora broke it first. "How is he?" The words came out smaller than she intended. David's expression closed off. "Evan? I wouldn't know. We haven't spoken in years." This surprised her. "But you were inseparable. The terrible two, everyone called you." "Things change." He took another sip of beer, leaving a foam mustache that he wiped away with the back of his hand. The gesture was so familiar it made her chest ache with nostalgia for simpler times. "After what happened with you... I tried to talk to him about it. He didn't take it well." Aurora's fingers found the crescent-shaped scar on her left wrist, tracing its outline through her sleeve. "I didn't know." "You couldn't have." David's gaze followed her hand, understanding dawning in his eyes. "Is that—" "From the window," she confirmed quietly. "When I tried to leave that night and he grabbed me. The frame had that broken metal latch, remember?" David closed his eyes briefly. "I remember. I'm sorry I wasn't there." "You couldn't have known," she echoed his words back to him. He leaned forward, his voice dropping. "But I did know, Rory. Not everything, but enough. I heard things through the walls. I saw how he changed when you weren't around." His knuckles whitened around his glass. "I convinced myself it wasn't my business. That's on me." The couple in the corner stood to leave, and Aurora busied herself collecting their payment, grateful for the momentary reprieve from David's confession. When she returned, he was staring at one of the black-and-white photographs on the wall—a foggy London street, circa 1950s. "I looked for you," he said without turning. "After you disappeared. Evan told everyone you'd just dropped out, couldn't handle the pressure." "And you believed him?" The bitterness in her voice surprised even her. Now he turned, his eyes meeting hers directly. "No. That's why I looked. But you'd vanished completely." "That was the point." She gestured around the bar. "New city. New life." "New name too?" he asked, nodding toward her name tag that read 'Laila.' Aurora smiled faintly. "Just a precaution. Old habits." David nodded, understanding in his eyes. "He's gone, you know. Left for a firm in Manchester two years ago. I hear he's engaged now." The information hit her like a physical blow—not jealousy, but the strange dissonance of knowing someone who once dominated her life had simply moved on, continued existing in a world that no longer contained her. "Good for him," she said flatly. "Is it?" David's question hung in the air. "He never faced any consequences." Aurora moved to serve another customer who had approached the bar, grateful for the interruption. When she returned, David had pulled out his phone and was staring at it with a frown. "I have to go," he said, already standing. "Early court appearance tomorrow." He hesitated, then pulled out a business card and placed it on the bar. "My new practice. If you ever need anything—legal advice, a friendly face, someone who remembers who you were before..." He trailed off. Aurora picked up the card, running her thumb over the embossed lettering. David Matthews, Solicitor. A small independent practice with an address in Islington. "Who I was before," she repeated softly. "That's the thing, David. I'm not sure I knew who I was then." He nodded slowly. "And now?" "Now I'm figuring it out." She tucked the card into her pocket. "Day by day." David buttoned his coat, preparing to face the rain again. "For what it's worth, I like this version of Aurora Carter. She seems... stronger." "Not stronger," she corrected. "Just better at recognizing her strength." He smiled then, the first genuine smile of the evening, and Aurora could see traces of the boyish law student who had once lent her his notes and bought her hangover coffees during finals week. "It was good seeing you, Rory." "You too, David." He paused at the door, rain visible beyond his silhouette. "Do you ever miss it? The path not taken?" Aurora glanced around the bar—at the maps and photographs that had become as familiar as her own reflection, at the door behind which Silas was probably pretending not to eavesdrop, at the ceiling that separated her from the small but fiercely independent life she'd built. "Sometimes I wonder," she admitted. "But I don't miss who I had to be to stay on it." David nodded once, understanding passing between them like a current. Then he was gone, the door swinging shut behind him, leaving only the lingering scent of rain and the half-finished beer on the counter as evidence he'd been there at all. Aurora picked up his glass, considering it for a moment before emptying it into the sink. The past, like the beer, could be acknowledged and then washed away. It didn't need to be finished.
created_at"2026-02-17T01:46:17.69476+00:00" 2/17/2026, 1:46:17 AM
model"anthropic/claude-3-7-sonnet-20250219"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency464
moderation_latency(null)
generation_time46055
tokens_prompt867
tokens_completion2481
native_tokens_prompt914
native_tokens_completion2300
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"
usage0.037242
router(null)
provider_responses
0
id"msg_01GTsUzsASauBBnvne8rWTX9"
status200
is_byokfalse
latency464
endpoint_id"1347c8dc-12f5-47df-8355-3ec7e80a8c67"
provider_name"Anthropic"
model_permaslug"anthropic/claude-3-7-sonnet-20250219"
api_type"completions"
id"gen-1771292731-epMmunTnV0nEXoB0sRaQ"
upstream_id"msg_01GTsUzsASauBBnvne8rWTX9"
total_cost0.037242
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
0.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags16
adverbTagCount7
adverbTags
0"he said, then took a long swallow [then]"
1"she replied, though the truth was she'd obsessively tracked everyone connected to Evan in those first paranoid months after leaving Cardiff [obsessively]"
2"she confirmed, feeling strangely defensive [strangely]"
3"she confirmed quietly [quietly]"
4"she said flatly [flatly]"
5"he said, already standing [already]"
6"she repeated softly [softly]"
37.5000% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1600
totalAiIsmAdverbs10
found
0
adverb"completely"
count1
1
adverb"quickly"
count1
2
adverb"slightly"
count1
3
adverb"slowly"
count4
4
adverb"softly"
count2
5
adverb"truly"
count1
highlights
0"completely"
1"quickly"
2"slightly"
3"slowly"
4"softly"
5"truly"
100.0000% AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0"Blackwood"
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
68.7500% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1600
totalAiIsms5
found
0
word"ethereal"
count1
1
word"flickered"
count1
2
word"methodical"
count1
3
word"solitary"
count1
4
word"echoed"
count1
highlights
0"ethereal"
1"flickered"
2"methodical"
3"solitary"
4"echoed"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"hung in the air"
count1
highlights
0"hung in the air"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences90
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences90
filterMatches(empty)
hedgeMatches(empty)
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount2
totalSentences126
matches
0"like that.\" He"
1"leave that night"
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs66
mean24.08
std14.13
cv0.587
sampleLengths
061
145
249
333
433
515
636
732
848
924
1016
1150
1213
1324
1427
158
1623
1735
189
1926
2045
2112
2216
2332
2417
2519
2617
277
2812
2911
3013
3113
3255
3319
3415
3525
3612
3711
3846
3943
4022
4112
4217
4313
4413
458
4624
4735
486
4913
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount1
totalSentences90
matches
0"was gone"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount2
totalVerbs197
matches
0"was staring"
1"was staring"
93.3934% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1109
adjectiveStacks0
stackExamples(empty)
adverbCount51
adverbRatio0.045987376014427414
lyAdverbCount24
lyAdverbRatio0.02164111812443643
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences126
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences126
mean12.61
std8.5
cv0.674
sampleLengths
020
113
228
323
422
549
620
713
818
915
1015
1112
1224
1324
148
1512
1622
1714
1819
195
2010
216
2216
2311
244
2519
2611
272
288
299
307
3115
3212
335
343
3523
363
3725
387
399
409
4117
4220
4325
4412
4516
4617
4715
4815
492
76.4550% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.46825396825396826
totalSentences126
uniqueOpeners59
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags16
fancyCount13
fancyTags
0"she said, the name escaping her lips before she could think better of it (say, escape think)"
1"she finished, falling back on humor to mask the sudden tightness in her chest (finish, fall back mask)"
2"he said, then took a long swallow (say, take)"
3"she replied, though the truth was she'd obsessively tracked everyone connected to Evan in those first paranoid months after leaving Cardiff (reply, be obsessively track connect leave)"
4"she finished for him (finish)"
5"she confirmed, feeling strangely defensive (confirm, feel strangely)"
6"she confirmed quietly (confirm quietly)"
7"she echoed his words back to him (echo back)"
8"she said flatly (say flatly)"
9"he said, already standing (say, already stand)"
10"she repeated softly (repeat softly)"
11"she corrected (correct)"
12"she admitted (admit)"
80.9470%