Run: 2026-02-17-01KHMMC98C9NWHZTTKG1NX1VH9

Run Details

Duration:
1m 41s
Cost:
$0.000587
Provider:
NextBit

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="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</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> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. 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
Detective Harlow Quinn gripped the steering wheel tightly as she sped through the rain-slicked streets, her eyes locked on the red taillights of the suspect's motorcycle ahead. The wipers slapped a steady rhythm against the downpour, but Quinn barely noticed, her focus razor-sharp. She'd been tailing Tomás Herrera for the better part of an hour, waiting for him to slip up. And now, it seemed, he had. She watched as Herrera took a sharp turn, his bike leaning dangerously to one side. Quinn followed suit, the tires of her unmarked police car screeching in protest. As they rounded the corner, she saw Herrera disappear into what looked like an abandoned Tube station entrance. "Shit," she muttered, slamming her fist against the wheel. She knew the area was a hotspot for supernatural activity, and if Herrera was heading down there, it couldn't be good. Quinn pulled over and killed the engine, pocketing her keys as she stepped out into the rain. She reached for her radio, then hesitated. If she called this in, there was no telling what kind of backup she'd get. Hell, for all she knew, the whole department was in on whatever Herrera was mixed up in. If there was one thing Quinn had learned in her 18 years on the force, it was to trust her own instincts above all else. She ducked into the stairwell, her footsteps echoing in the cement enclosure. The sound of Herrera's bike faded away as she descended, replaced by the steady drip of water from the ceiling. At the bottom, a rusted gate barred her way, but it was no match for the bolt cutters she kept in her trunk. She made short work of the chain and squeezed through, tucking the tool back into her belt as she ventured deeper into the tunnel. The air turned heavy and stale as Quinn moved further from the surface, the darkness pressing in from all sides. She fished a flashlight from her pocket and clicked it on, the beam cutting a weak path through the gloom. The tunnel stretched out before her, the tracks long gone, replaced by a ramshackle collection of stalls and stands. The Veil Market, if the rumors were true—a place where the dregs of the supernatural world came to peddle their wares. Quinn's heart hammered against her ribs as she swept the flashlight over the crowd, searching for any sign of Herrera. The market was alive with movement, bodies jostling against one another as they haggled over exotic items and rattled off incantations. She caught glimpses of things that made her blood run cold: vials of shimmering liquid, fetishes carved from bone, the occasional flash of fangs or claw. It was like stepping into another world—one she'd spent her entire career denying existed. Suddenly, a hand clamped down on her shoulder, and Quinn whipped around, her free arm already cocking back for a punch. "Easy, detective," said a low voice, and she found herself staring into the warm brown eyes of Tomás Herrera. "You really shouldn't sneak up on people down here." Quinn glared at him, lowering her fist but keeping the flashlight trained on his face. "I could say the same to you, Herrera. What the hell are you doing here?" "The same thing I'm always doing," he replied with a smirk, his Spanish accent thickening as he spoke. "Helping people." "By selling them vials of god-knows-what?" Quinn shook her head in disgust. "How deep in are you, Tomás? What kind of 'help' are you really providing?" Herrera's smile faltered, and he looked away, the medallion around his neck glinting in the dim light. When he spoke again, his voice was low and strained. "You don't understand. These people need me. They've got nowhere else to turn." "Because they're too busy mixing with the likes of you?" Quinn shot back. "I'm taking you in, Herrera. You can explain yourself to the chief." She reached for her cuffs, but Herrera was faster. He lunged at her, knocking the flashlight from her grip and sending them both crashing to the ground. Quinn's head struck the edge of a vendor's table, and pain exploded behind her eyes. Through the haze, she saw Herrera scramble to his feet, his shadow looming over her. "I can't let you do that, detective," he said, his voice thick with regret. "I'm sorry it had to be this way." Then his shadow was gone, and Quinn was left alone in the darkness, the sound of footsteps fading away down the tunnel. She reached for her radio again, but her fingers wouldn't cooperate, the device slipping from her grasp. Her vision began to tunnel, the edges of her consciousness crumbling away like sand. As the darkness rose up to claim her, Quinn thought of all the cases she'd never solve, all the questions she'd die not knowing the answers to. She thought of her partner, Morris, and the way he'd vanished without a trace. And she thought of the look in Herrera's eyes—that terrible mix of fear and resignation—as he'd turned and run. Her last thought, before the void swallowed her whole, was that maybe she'd been wrong about the supernatural world. Maybe it wasn't something to be feared at all, but something to be understood. She'd spent so long chasing shadows, only to find herself consumed by the darkness in the end.
created_at"2026-02-17T01:47:12.081315+00:00" 2/17/2026, 1:47:12 AM
model"nousresearch/hermes-3-llama-3.1-70b"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3379
moderation_latency(null)
generation_time100307
tokens_prompt936
tokens_completion1317
native_tokens_prompt816
native_tokens_completion1142
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"
usage0.0005874
router(null)
provider_responses
0
id"cmpl-f2399bed965a4f1a9a83e7867d83be08"
status200
is_byokfalse
latency2678
endpoint_id"19e60da4-d0e0-4799-a949-ea786279a5cb"
provider_name"NextBit"
model_permaslug"nousresearch/hermes-3-llama-3.1-70b"
api_type"completions"
id"gen-1771292730-b2sNMxzorxhuNpj71TUv"
upstream_id"cmpl-f2399bed965a4f1a9a83e7867d83be08"
total_cost0.0005874
cache_discount(null)
upstream_inference_cost0
provider_name"NextBit"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
55.7522% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount904
totalAiIsmAdverbs4
found
0
adverb"suddenly"
count1
1
adverb"tightly"
count1
2
adverb"really"
count2
highlights
0"suddenly"
1"tightly"
2"really"
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
44.6903% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount904
totalAiIsms5
found
0
word"glinting"
count1
1
word"looming"
count1
2
word"footsteps"
count2
3
word"echoing"
count1
highlights
0"glinting"
1"looming"
2"footsteps"
3"echoing"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences48
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences48
filterMatches(empty)
hedgeMatches
0"began to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences55
matches
0"do that, detective"
75.0879% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs17
mean52.71
std21.76
cv0.413
sampleLengths
067
176
281
379
480
581
649
730
820
926
1040
1125
1257
1322
1453
1560
1650
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount2
totalSentences48
matches
0"was mixed"
1"was gone"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount1
totalVerbs137
matches
0"was heading"
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount797
adjectiveStacks0
stackExamples(empty)
adverbCount24
adverbRatio0.030112923462986198
lyAdverbCount5
lyAdverbRatio0.006273525721455458
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences55
echoCount0
echoWords(empty)
68.9661% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences55
mean16.29
std5.25
cv0.322
sampleLengths
027
116
218
36
415
513
618
79
821
917
107
1115
1217
1325
1412
1520
1623
1724
1820
1920
2019
2121
2220
2321
2426
2514
2621
2719
289
2915
3015
3118
322
3312
3414
3517
3610
3713
3813
3912
409
4118
4215
4315
4414
458
4622
4717
4814
4927
75.1515% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.4727272727272727
totalSentences55
uniqueOpeners26
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags4
fancyCount3
fancyTags
0"she muttered, slamming her fist against the wheel (mutter, slam)"
1"said a low voice, and she found herself staring into the warm brown eyes of Tomás Herrera (say find herself into)"
2"he replied with a smirk, his Spanish accent thickening as he spoke (reply thicken speak)"
83.5087%