Run: 2026-02-17-01KHMQVP9MMZHXDMYZNHR4CC9A

Run Details

Duration:
53.4s
Cost:
$0.033757
Provider:
OpenAI

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 Carter paused under the green neon glow of The Raven’s Nest, the sign flickering like a pulse in the damp London air. She tightened the collar of her leather jacket against a sharp gust before pushing open the door. The bar’s hush swallowed her, thick with the low drone of jazz spilling from unseen speakers and the clink of glass. Maps lined the walls—faded parchment lines tracing borders she’d once studied in law school, now half-forgotten. Black-and-white photographs, too: grainy faces and places she didn’t recognize. It all felt achingly familiar and utterly foreign. She stepped inside, boots squeaking on the scuffed wood floor. A man stood at the far end, back turned, polishing a tumbler with a ragged cloth. The amber light caught the silver glint of a signet ring on his right hand. His auburn hair was shot through with grey, and the slow way he shifted his weight onto his good leg set her pulse thudding in her ears. After so long, it still carried that old rhythm—like she’d never left. His limp had eased over time but hadn’t vanished. She remembered the uneven stride from years ago, when he’d carried her across the rooftops of Prague, one arm around her waist, the other gripping a pistol. She’d thought him invincible then. The limp had felt like weakness. Now it was barely a whisper, and she felt it more keenly still: his fragility and her own. He straightened, set the glass aside. She recognized the angle of his shoulders, the tilt of his head as he studied her. His hazel eyes met her bright blue ones with an expression of stunned recognition. For a heartbeat, neither spoke. The bartender towels lingered in his hand like a nervous gesture, and her fingers itched at the scar on her left wrist—a small crescent moon pressed into skin, a reminder of a childhood accident she’d never mentioned. “Silas.” She exhaled the name, felt the weight of it. “Aurora,” he said, voice low, measured. He paused. “Is that really you?” She forced a nod, felt her throat tighten. Three years, eight months, seventeen days since she’d slipped out of his world. She’d counted every one of them. “I—didn’t expect to see you here.” He cleared his throat and set the towel down. “I thought you moved on, London delivery and all.” She shifted, brushing a strand of straight black hair behind her ear. “I did. I work for Yu-Fei Cheung now. Golden Empress deliveries. Keeps me busy.” She tried to sound casual, but the only thing she’d delivered lately was regrets. He lifted a brow. “Golden Empress. I’ve heard. Best dumplings on Shaftesbury.” His gaze flicked to her jacket. “Still running missions on the side?” Her heart skipped. He remembered. She swallowed. “No. That life… it stopped for me.” He nodded once, as if he’d anticipated the answer. He resumed polishing the glass, slow and deliberate. “You left without a word.” She winced. He was right. She’d vanished one night in Prague, taken the next flight to Cardiff, enrolled in pre-law courses, pretended nothing had happened. But the memory of his face, the flicker in his eyes when she walked away… she’d never been able to forget. “I was scared,” she whispered. “I thought I was protecting you.” He glanced up, surprised. “Protecting me?” “I was in over my head. You had protocols, networks, rules I couldn’t follow. I… I walked away so you wouldn’t get tangled in my mess.” She tucked a hand into her pocket, thumb brushing the edge of her scar. “It was selfish.” He set the glass on the counter in front of him, fingers lingering on the rim. “You saved my life more than once,” he said quietly. “You think that’s selfish?” He touched the signet ring at his side, then unclasped it and placed it on the bar between them. “This was my father’s. I was going to give it to you.” His voice cracked. “After Prague. Before you left.” She stared at the ring—silver band, crest of a raven in mid-flight—her breath catching. “Silas… I’m sorry.” He shook his head, massaging his right wrist. “Don’t. You did what you thought right. But it hurt. I spent months—maybe years—wondering if you’d been taken. If I could have done something.” His eyes darkened. “I couldn’t reach you.” She clenched her fists. “I’m here now.” The words tasted brittle. “I’m not running any more.” He slid the ring closer, as if offering it across a chasm. She hesitated, then lifted her hand, fingertip brushing the cold metal. It pulsed, almost like a heartbeat. She pulled back. “I can’t take this.” He exhaled sharply, the sound trembling in the hush. “Then let me keep it.” He wrapped fingertips around the band. “It reminds me you’re alive.” She searched his face—the neat lines around his eyes, the limp that spoke of a knee blown out in Prague, the beard trimmed to match his grey-streaked hair—and felt the years between them unravel. “You look older,” she said softly. He offered a half-smile, a faint bow of his head. “I believe the term is distinguished.” She allowed herself a small laugh, bitter and warm. “Distinguished.” The syllable felt heavy. “I… I didn’t mean to vanish. London was supposed to be my fresh start.” He tilted his head, listening. “How’s Cardiff to London suit you?” She shrugged, sliding her gaze to the battered barstools behind her. “Quiet. Predictable. I like knowing I’ll see the same customers, same streets. There’s a comfort in routine.” He nodded, assessing her. “I’ve got a flat above the bar if you ever need a place to crash. No strings.” She blinked. “You’re offering me hospitality now?” He leaned back, resting both hands on the wood. “Consider it repayment for getting us out of that alley behind the Vltava,” he said, a wry twang in his tone. “Though next time I’d appreciate a heads-up before you vanish.” She closed her eyes, memories flooding: gunmetal rain, his crutch-boot scraping stones, the two of them panting for breath after a firefight. She swallowed hard. “I’m sorry,” she repeated. “I thought I was saving you. But maybe I just saved myself.” He watched her, expression unreadable. Then he offered a glass. Whiskey, neat. “To saving ourselves,” he said. His voice was gentle, but she sensed the grit beneath it. She lifted the glass, hesitated over the amber liquid, then took a long swallow. Fire bloomed in her chest, courage along with it. He leaned sideways, propping his good leg on the bottom rung of a stool. The limp was nearly invisible. “You ever think about going back? To the old network, I mean?” She shook her head. “I’m done running errands for shadows.” Her gaze flicked to the bookshelf at the back of the room—the one she’d never noticed before—its spines brimming with leather-bound volumes. Hidden somewhere behind it was the secret room where he held clandestine meetings. She imagined cold lamps, hushed voices. She shuddered. “I don’t miss it.” His jaw set. “Fair enough.” He frowned. “But if trouble finds you—if Evan catches up with you—you let me know.” She stiffened at his mention of her ex. She’d worked so hard to escape. Talking about him… it was like ripping the wound open. She managed a nod. “I will.” He held her gaze for a moment longer, then he reached out and slid the whiskey glass aside. “I won’t lie. I’ve missed you. Even when I didn’t let myself admit it.” Her breath hitched. “I’ve missed you, too.” The weight of years stilled the air between them. The bar’s murmur receded; the neon sign downed its flicker. For the first time since she’d opened the door, she felt unguarded. Silas straightened, clearing a space on the counter. “Sit,” he said simply. She hesitated, then lowered onto the stool he’d vacated. He stood to pour a second glass, careful with the bottle, brows furrowed in concentration. When he set it before her, he offered a tentative smile. “To old friends and new beginnings.” She raised her glass again, their rims clinking. She let the warmth spread through her, tasting whiskey and hope. Outside, Soho’s night scurried on, oblivious. Inside The Raven’s Nest, two lives converged once more—bound by the scars of memory, the ache of regret, and the fragile promise of forgiveness.
created_at"2026-02-17T02:47:14.98086+00:00" 2/17/2026, 2:47:14 AM
model"openai/o4-mini-high-2025-04-16"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency10689
moderation_latency(null)
generation_time53274
tokens_prompt867
tokens_completion2738
native_tokens_prompt808
native_tokens_completion7470
native_tokens_completion_images0
native_tokens_reasoning5504
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"completed"
usage0.0337568
router(null)
provider_responses
0
id"resp_091dc2ba2d7583ab016993d67d5000819496984faf1a29a830"
status200
is_byokfalse
latency141
endpoint_id"60020533-2fb2-4aa1-9454-181029fd52de"
provider_name"OpenAI"
model_permaslug"openai/o4-mini-high-2025-04-16"
api_type"completions"
id"gen-1771296381-sTehawZu2HbUKN8QrNRU"
upstream_id"resp_091dc2ba2d7583ab016993d67d5000819496984faf1a29a830"
total_cost0.0337568
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
8.3333% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags8
adverbTagCount3
adverbTags
0"he said quietly [quietly]"
1"she said softly [softly]"
2"he said simply [simply]"
71.7314% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1415
totalAiIsmAdverbs4
found
0
adverb"sharply"
count1
1
adverb"softly"
count1
2
adverb"utterly"
count1
3
adverb"really"
count1
highlights
0"sharply"
1"softly"
2"utterly"
3"really"
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)
15.1943% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1415
totalAiIsms12
found
0
word"flicker"
count2
1
word"flicked"
count2
2
word"glint"
count1
3
word"clandestine"
count1
4
word"unreadable"
count1
5
word"furrowed"
count1
6
word"weight"
count3
7
word"unravel"
count1
highlights
0"flicker"
1"flicked"
2"glint"
3"clandestine"
4"unreadable"
5"furrowed"
6"weight"
7"unravel"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"clenched jaw/fists"
count1
highlights
0"clenched her fists"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences109
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences109
filterMatches(empty)
hedgeMatches
0"tried to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount0
totalSentences138
matches(empty)
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs42
mean33.14
std20.85
cv0.629
sampleLengths
095
180
265
378
410
512
627
724
840
924
1014
1122
1246
1311
146
1543
1669
1717
1839
1916
2036
2125
2240
2316
2428
2511
2628
2721
287
2940
3041
3128
3223
3331
3457
3520
3630
3732
387
3931
4053
4149
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount1
totalSentences109
matches
0"was shot"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount0
totalVerbs196
matches(empty)
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1054
adjectiveStacks0
stackExamples(empty)
adverbCount39
adverbRatio0.03700189753320683
lyAdverbCount11
lyAdverbRatio0.010436432637571158
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences138
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences138
mean10.09
std7.43
cv0.737
sampleLengths
023
117
221
316
410
58
610
716
815
927
1012
119
1227
135
146
1518
166
1716
1814
195
2037
2110
226
232
244
258
2613
276
2815
299
3012
3128
324
3314
346
353
362
372
387
399
408
415
422
433
4420
4515
466
475
486
494
41.3043% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.2971014492753623
totalSentences138
uniqueOpeners41
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags8
fancyCount6
fancyTags
0"he said, voice low, measured (say, voice)"
1"she whispered (whisper)"
2"he said quietly (say quietly)"
3"she said softly (say softly)"
4"she repeated (repeat)"
5"he said simply (say simply)"
78.6214%