Run: 2026-07-25-01KYCTTFSZP7JN2PTE1MMJB5PT

Run Details

Duration:
13.3s
Cost:
$0.008155
Provider:
BaseTen

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> <location id="861" name="The Fae Grove" aliases="Isolde's grove, Richmond grove, the Grove" realm="Earth (Fae-touched)"> <parkLocation>Richmond Park</parkLocation> <standingStones>ancient oak standing stones mark the boundary</standingStones> <timeBehavior>time moves differently — an hour inside can be minutes or days outside</timeBehavior> <flora>wildflowers bloom year-round</flora> <description>A hidden clearing that exists in a pocket between Earth and the Fae realm.</description> </location> <item id="2001" name="Heartstone Pendant" aliases="the pendant, Heartstone" type="Artifact" origin="Dymas"> <gemstoneColor>deep crimson</gemstoneColor> <chainMaterial>silver chain</chainMaterial> <size>roughly the size of a thumbnail</size> <behavior>pulses faintly with warmth when near a Hel portal</behavior> <glow>faint inner glow</glow> <description>Given to Aurora by an unknown benefactor.</description> </item> </codex> Write a fully fleshed out scene of at least 1000 words in the horror genre. A character is alone in a strange, isolated place at night. They came here for a reason, but something feels off from the moment they arrive. The wrongness builds slowly — sounds that shouldn't be there, things that move at the edge of vision, a growing certainty that they are not alone. Build tension through restraint, not through gore. Use the codex entries above as your world reference for the character and setting. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Rory killed the scooter’s engine at the mouth of the tree line and let the silence rush in to fill the hollow space left behind. Richmond Park had never been this quiet, not in the years she had lived in London, not even in the dead hours of winter. The usual distant hum of the city—buses on the A307, the occasional aircraft banking toward Heathrow—was gone, swallowed by the dark bulk of the oaks that rose around her like sentinels gone rotten. She pulled her helmet off and hung it on the mirror, her black hair sticking flat to her forehead with sweat that had nothing to do with the ride. The air smelled wrong. Not dead, not decayed—just absent of the usual London stink of diesel and wet pavement and fox urine. Instead, there was wild thyme and something sweet, like lilac in high summer, though it was October and the temperature was dropping fast. She had come because Silas had told her, his voice low and serious in the back room of his bar, that if she wanted answers about the pendant, she needed to come here after midnight, to the old stones near Pembroke Lodge. She had come because the crimson heartstone had been pulsing for three nights running, warm against her collarbone, and she was tired of not knowing why. But now that she was here, every instinct she had honed in Cardiff back alleys and London delivery runs was screaming at her to turn around. Rory adjusted the delivery bag on her shoulder—empty now, just dead weight—and stepped off the scooter onto the gravel. Her boots crunched. The sound was loud, obscenely loud, and she froze, listening. Nothing answered. Not an owl. Not wind. She pulled out her phone. No signal, of course. The screen showed 12:47 a.m., but that meant nothing here, Silas had warned her. The path into the trees was narrower than she remembered, choked with bracken that should have browned and died weeks ago. Instead, the ferns glowed faintly green in the moonlight, and wildflowers—pale blue ones she did not recognize—nodded along the edges of the trail. Their petals caught the light like they were wet with dew that never fell. She walked. The standing stones came into view slowly, not because they were far, but because the darkness between the trees seemed to resist her eyes, bending around shapes she could not quite resolve. Then she was in the clearing, and her breath hitched. There were more stones than she had expected. Seven of them, ancient oak turned to something darker than wood, arranged in a rough circle that enclosed an area of grass so green it hurt to look at. The wildflowers bloomed everywhere, a carpet of white and violet and gold that should have been impossible in October, in darkness, in London. Rory stepped closer, her hand automatically going to the pendant hidden beneath her jacket. The heartstone was warm, pulsing with a slow, steady rhythm like a second heart in her chest. The closer she got to the center of the circle, the faster it beat. She was not alone. The realization came not from sound or sight, but from pressure—a weight in the air, like stepping into a room where someone has just stopped speaking. Rory stopped walking. Her boots sank slightly into grass that was too soft, too yielding. Then she heard it. A voice, distant and melodic, singing in a language she did not understand. The melody was beautiful and wrong, like a lullaby played on broken glass. It came from everywhere and nowhere, threading through the trees with a precision that made her skin crawl. Rory turned slowly, scanning the tree line. The oaks stood silent, their branches bare of leaves that should have fallen, holding instead a canopy of green that rustled without wind. Something moved at the edge of her vision. She snapped her head left, catching only the sway of a fern, the retreat of shadow. But she had seen it—tall, too tall, with limbs that bent the wrong way, stepping behind a trunk with a grace that was not human. Her heart hammered. The pendant burned now, not painfully, but insistently, like a warning she was too late to heed. She should leave. She knew she should leave. Instead, she walked deeper into the clearing, toward the central stone that bore carvings she could not read—spirals and lines that seemed to shift if she looked at them too long. The singing stopped. The silence that followed was absolute, heavy, intentional. Rory stood in the center of the circle, her breath shallow, her blue eyes scanning the darkness for shapes that did not belong. Then the lights came. They were not fireflies, though at first she told herself they were. Small, soft, blue-white, they drifted between the trees, dozens of them, moving with purpose, with intelligence. They circled the perimeter of the clearing, never coming closer, never retreating, marking the boundary of the stones like guards at a gate. Rory backed up until she was against the central stone. Its surface was cold, rough with moss that was not moss—something that felt like velvet and smelled like rain on hot stone. The lights paused. All of them, at once. In the silence that followed, she heard footsteps. Not on grass—grass was too soft for that—but on stone, on earth that had been packed hard by centuries of feet that were not human. She turned. A figure stood at the edge of the tree line, half-hidden by an oak that was older than the city itself. It was tall, perhaps seven feet, with antlers that branched like dead trees from its head, and eyes that reflected the blue lights like a cat’s, but larger, sadder, ancient. Rory did not run. Her legs had locked, not with fear alone, but with recognition she could not name. The figure did not move either. It watched her, head tilted, as if waiting for her to speak, to explain why she had come into its grove with a heart that pulsed with stolen warmth. Then, from the other side of the circle, another shape emerged. Smaller, human-sized, wrapped in vines and flowers that seemed to grow from its skin, its face hidden behind a veil of wild grass. Rory’s hand found the pendant through her jacket. It was pulsing wildly now, a frantic drumbeat against her ribs. She understood, then, why she had come. Not for answers. For bait. The figures did not advance. They watched, patient and eternal, and Rory realized with a chill that sank into her bones that she was not the intruder here. She was the invitation. The wildflowers at her feet began to glow, faint and green, illuminating her boots, her legs, casting her shadow long and distorted against the central stone. The pendant blazed crimson through her jacket, visible now, a beacon in the dark. Rory took a step backward, then another, her boots crushing the glowing flowers beneath her weight. The figures did not stop her. But as she reached the edge of the circle, passing between two of the ancient stones that hummed with a frequency she felt in her teeth, she heard the voice again—closer now, right behind her, whispering in that beautiful, broken language words that sounded like her name, twisted, changed, made into something that was almost Laila, almost Malphora. She ran. Her boots pounded the path she had come down, the wildflowers flashing past in blurs of color, the blue lights following her now, not circling, pursuing, floating at shoulder height with a curious, patient urgency. The trees seemed to lean in, branches snagging her hair, her jacket, trying to hold her, and she fought through them with a panic that was clean and sharp and finally, blessedly human. The scooter was where she had left it, and she threw her leg over, her hands shaking as she turned the key. The engine roared to life, too loud, violently human, and she twisted the throttle and shot back down the path, not caring about the speed, not caring about the branches that whipped her face. She did not stop until she was back on the main road, back where the streetlights were orange and wrong in a different way, back where her phone showed three bars and 3:15 a.m., and her heart was still hammering, and the pendant had gone cold and silent against her chest. But she could still hear the singing, faint and distant, threading through the city noise, waiting for her to come back. Rory pulled her helmet on with trembling hands and drove away into the London dark, leaving the grove behind, knowing with absolute certainty that she had not escaped anything. She had only been allowed to leave.
created_at"2026-07-25T14:28:15.815Z" 7/25/2026, 2:28:15 PM
model"thinkingmachines/inkling-20260715"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency284
moderation_latency(null)
generation_time12275
tokens_prompt792
tokens_completion2146
native_tokens_prompt748
native_tokens_completion1829
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.00815545
router(null)
provider_responses
0
endpoint_id"ba2df08c-c0a0-4e0e-9f31-d79a9c475b70"
id"chatcmpl-6f80a5e0503e4ea695e282bcb4f5fc5d"
is_byokfalse
latency284
model_permaslug"thinkingmachines/inkling-20260715"
provider_name"BaseTen"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784989695-5EDFdDKSGp4m9cTdVctP"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784989695-Wzpj0YG3PQhAQTTDeuvb"
upstream_id"chatcmpl-6f80a5e0503e4ea695e282bcb4f5fc5d"
total_cost0.00815545
cache_discount(null)
upstream_inference_cost0
provider_name"BaseTen"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
89.89% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1484
totalAiIsmAdverbs3
found
0
adverb"slowly"
count2
1
adverb"slightly"
count1
highlights
0"slowly"
1"slightly"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
46.09% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1484
totalAiIsms16
found
0
word"silence"
count3
1
word"sentinels"
count1
2
word"weight"
count3
3
word"resolve"
count1
4
word"scanning"
count2
5
word"velvet"
count1
6
word"footsteps"
count1
7
word"pulsed"
count1
8
word"warmth"
count1
9
word"chill"
count1
10
word"beacon"
count1
highlights
0"silence"
1"sentinels"
2"weight"
3"resolve"
4"scanning"
5"velvet"
6"footsteps"
7"pulsed"
8"warmth"
9"chill"
10"beacon"
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
emotionTells1
narrationSentences93
matches
0"t with fear"
66.05% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences93
filterMatches(empty)
hedgeMatches
0"seemed to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences93
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen59
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1470
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions0
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions28
wordCount1470
uniqueNames11
maxNameDensity0.82
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Park1
London5
Heathrow1
October2
Silas2
Pembroke1
Lodge1
Cardiff1
Rory12
Laila1
Malphora1
persons
0"Silas"
1"Rory"
2"Laila"
places
0"Park"
1"London"
2"Heathrow"
3"October"
4"Pembroke"
5"Cardiff"
globalScore1
windowScore1
2.94% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences68
glossingSentenceCount4
matches
0"not quite resolve"
1"felt like velvet and smelled like rain"
2"smelled like rain on hot stone"
3"as if waiting for her to speak, to explain why she had come into its grove with a heart that pulsed with stolen warmth"
4"sounded like her name, twisted, changed, m"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords2.041
wordCount1470
matches
0"not from sound or sight, but from pressure"
1"not painfully, but insistently, like a warning she was too late to heed"
2"not with fear alone, but with recognition she could not name"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences93
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs49
mean30
std21.59
cv0.72
sampleLengths
082
174
268
326
432
57
623
758
82
942
1060
1145
124
1341
144
1544
1630
178
1841
1920
208
2131
223
2331
244
2551
2632
278
2833
292
3051
3119
3235
3334
3419
3512
3628
374
3840
3916
406
4158
422
4368
4456
4551
4621
4729
487
93.94% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences93
matches
0"was gone"
1"been packed"
2"been allowed"
91.60% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs246
matches
0"was dropping"
1"was screaming"
2"was pulsing"
3"was still hammering"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount0
flaggedSentences10
totalSentences93
ratio0.108
matches
0"The usual distant hum of the city—buses on the A307, the occasional aircraft banking toward Heathrow—was gone, swallowed by the dark bulk of the oaks that rose around her like sentinels gone rotten."
1"Not dead, not decayed—just absent of the usual London stink of diesel and wet pavement and fox urine."
2"Rory adjusted the delivery bag on her shoulder—empty now, just dead weight—and stepped off the scooter onto the gravel."
3"Instead, the ferns glowed faintly green in the moonlight, and wildflowers—pale blue ones she did not recognize—nodded along the edges of the trail."
4"The realization came not from sound or sight, but from pressure—a weight in the air, like stepping into a room where someone has just stopped speaking."
5"But she had seen it—tall, too tall, with limbs that bent the wrong way, stepping behind a trunk with a grace that was not human."
6"Instead, she walked deeper into the clearing, toward the central stone that bore carvings she could not read—spirals and lines that seemed to shift if she looked at them too long."
7"Its surface was cold, rough with moss that was not moss—something that felt like velvet and smelled like rain on hot stone."
8"Not on grass—grass was too soft for that—but on stone, on earth that had been packed hard by centuries of feet that were not human."
9"But as she reached the edge of the circle, passing between two of the ancient stones that hummed with a frequency she felt in her teeth, she heard the voice again—closer now, right behind her, whispering in that beautiful, broken language words that sounded like her name, twisted, changed, made into something that was almost Laila, almost Malphora."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1487
adjectiveStacks0
stackExamples(empty)
adverbCount59
adverbRatio0.03967720242098184
lyAdverbCount14
lyAdverbRatio0.00941492938802959
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences93
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences93
mean15.81
std11.62
cv0.735
sampleLengths
025
124
233
329
44
518
623
742
826
926
1019
113
1210
132
143
152
165
174
1814
1921
2023
2114
222
2332
2410
258
2629
2723
2814
2917
3014
314
3226
333
3412
354
3613
3713
3818
397
4023
418
4216
4325
443
4517
463
475
4831
493
40.32% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.25806451612903225
totalSentences93
uniqueOpeners24
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount7
totalSentences87
matches
0"Instead, there was wild thyme"
1"Instead, the ferns glowed faintly"
2"Then she was in the"
3"Then she heard it."
4"Instead, she walked deeper into"
5"Then the lights came."
6"Then, from the other side"
ratio0.08
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount26
totalSentences87
matches
0"She pulled her helmet off"
1"She had come because Silas"
2"She had come because the"
3"Her boots crunched."
4"She pulled out her phone."
5"Their petals caught the light"
6"She was not alone."
7"Her boots sank slightly into"
8"It came from everywhere and"
9"She snapped her head left,"
10"Her heart hammered."
11"She should leave."
12"She knew she should leave."
13"They were not fireflies, though"
14"They circled the perimeter of"
15"Its surface was cold, rough"
16"It was tall, perhaps seven"
17"Her legs had locked, not"
18"It watched her, head tilted,"
19"It was pulsing wildly now,"
ratio0.299
86.44% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount65
totalSentences87
matches
0"Rory killed the scooter’s engine"
1"Richmond Park had never been"
2"The usual distant hum of"
3"She pulled her helmet off"
4"The air smelled wrong."
5"She had come because Silas"
6"She had come because the"
7"Rory adjusted the delivery bag"
8"Her boots crunched."
9"The sound was loud, obscenely"
10"She pulled out her phone."
11"The screen showed 12:47 a.m.,"
12"The path into the trees"
13"Their petals caught the light"
14"The standing stones came into"
15"The wildflowers bloomed everywhere, a"
16"Rory stepped closer, her hand"
17"The heartstone was warm, pulsing"
18"The closer she got to"
19"She was not alone."
ratio0.747
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences87
matches(empty)
ratio0
32.02% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences58
technicalSentenceCount9
matches
0"Seven of them, ancient oak turned to something darker than wood, arranged in a rough circle that enclosed an area of grass so green it hurt to look at."
1"It came from everywhere and nowhere, threading through the trees with a precision that made her skin crawl."
2"The oaks stood silent, their branches bare of leaves that should have fallen, holding instead a canopy of green that rustled without wind."
3"But she had seen it—tall, too tall, with limbs that bent the wrong way, stepping behind a trunk with a grace that was not human."
4"Its surface was cold, rough with moss that was not moss—something that felt like velvet and smelled like rain on hot stone."
5"It was tall, perhaps seven feet, with antlers that branched like dead trees from its head, and eyes that reflected the blue lights like a cat’s, but larger, sad…"
6"But as she reached the edge of the circle, passing between two of the ancient stones that hummed with a frequency she felt in her teeth, she heard the voice aga…"
7"The trees seemed to lean in, branches snagging her hair, her jacket, trying to hold her, and she fought through them with a panic that was clean and sharp and f…"
8"The engine roared to life, too loud, violently human, and she twisted the throttle and shot back down the path, not caring about the speed, not caring about the…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
78.3100%