Run: 2026-09-24-01M39X05XYS24REQQGCW2GD0TT

Run Details

Duration:
1m 51s
Cost:
$0.008383
Provider:
AionLabs

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> <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The gates at Robin Hood Lane had been chained since sundown, so Rory went over the fence and dropped into the dark on the other side, the Heartstone swinging free of her collar on its silver chain. Three nights of warmth. A coin of heat pressed against her sternum the first day, faint enough to ignore. By the third it climbed whenever she faced south-west, and cooled when she turned away, until walking anywhere else felt like wearing a compass needle that wanted to bury itself in her chest. The pendant had arrived eight months ago in a delivery bag from the Golden Empress, wrapped in a paper napkin between an order of dumplings she never placed, no note, no name. Quiet jewelry ever since. Then it woke, and every hour it burned a little truer, and tonight it had dragged her across the river to the dead centre of Richmond Park, where the maps showed nothing but green. She noticed the silence before anything else. Richmond sat under the flight path to Heathrow; planes dragged their sound across this grass all night, every night, a tide Londoners stopped hearing years ago. Rory stood in the dark and listened to the absence. No engines. No traffic on the A316, which should have reached her even here as a low animal hum. Just wind through winter grass, and her own breath. The deer were gone too. Hundreds of them lived in the park — she'd startled white rumps out of the bracken a dozen times on night deliveries — and the meadows here were cropped close by their grazing. Tonight the grass stood long and unbroken, silvered with frost, untouched in every direction. No droppings. No tracks. No deer. "Okay." She said it out loud because the silence had texture, and her voice broke it like a stone through a window. "Okay. This way." The warmth in the pendant pulled her between two stands of holm oak, down a slope the frost hadn't touched, and there they were. Seven oaks in a ring, each one vast, each one grown around a standing stone. The sarsens bulged through the trunks like swallowed teeth, grey stone vanishing into bark that had poured itself over the rock in slow grey wax. The trees were older than the park, older than the city around it. Moss climbed their flanks in patterns too regular to be accidental — spirals, she thought, then made herself stop thinking it. The Heartstone flared against her skin. Not warm now. Hot, a live coal, and its faint inner glow brightened until the crimson threw colour up under her jaw. She stepped between the two nearest oaks. The air changed the way air changes underwater. Pressure closed over her ears; she worked her jaw and it released, and then the cold was gone — gone entirely, replaced by a warmth that had no source, air the temperature of breath. The smell hit her next: loam, cut green stems, and beneath both a sweetness gone over, fruit left in a bowl too long. Wildflowers covered the clearing. Every kind she could name and more she couldn't, open in full bloom while frost silvered the grass ten feet behind her. That much she might have accepted. The codex — no. The stories. Eva's stories, told across a shared mattress years ago, about a grove where winter never got in. But Eva's stories hadn't mentioned the rows. The flowers grew in drills. Straight lines, evenly spaced, a Victorian bedding scheme planted by a gardener with a string and a board, and no gardener had been near this place in a thousand years. Rory turned to check her own footprints. The frost-free grass behind her stood upright and smooth, as if she'd never crossed it. Her phone read 11:52. She pocketed it and walked to the centre of the ring, counting her steps, and took it out again. 11:52. Battery at forty-three percent, same as before. "Right." Her voice came out flat and small in the warm air. She tucked the phone away and faced the oaks. "I don't know who you are. But the stone does, apparently, so let's skip to the part where you tell me why I'm here." Nothing answered. Nothing moved. And the silence after her voice was different from the silence before it — it had stopped being empty. It had the quality of a room where someone stands just out of sight, holding still, listening to you talk to them. Between two oaks on the far side of the ring, something pale stood at the edge of her vision. Tall. Vertical. The height of the lowest branch. When she turned her head to look at it directly, there was nothing there but bark and shadow, and the space between the trees was space, only space. She kept her eyes forward and watched the edges instead. The shape returned — two stones to the left now. Nearer. It didn't drift into view the way a moving thing would. It arrived, the way a cut arrives on skin, complete and sudden between one heartbeat and the next. The bark knots on the nearest oak looked like closed eyes. She stopped looking at them. Her footsteps had been wrong for some time before she understood why. Each one landed soft and vanished — no echo, no carry, sound falling dead an inch from her boot. And underneath her rhythm, half a beat late, another rhythm kept time. A second set of steps. When she stopped, it stopped — after hers. One beat late, every time, like a child playing a game with rules only it knew. She held her breath and listened. Her own pulse. And beneath it, slower, another. Not an echo. A second heartbeat, patient and even, somewhere in the warm dark between the stones, breathing at the same unhurried pace. "I can hear you." Her thumb found the crescent scar on her left wrist and pressed against it, the old ache anchoring her. "I came because I was asked. Or led. Same thing, maybe. So ask." The second heartbeat didn't change. The Heartstone did. Its pulse had matched her own since the night it arrived — she'd noticed the sync without ever meaning to, stone and heartbeat keeping the same time like two clocks on a wall. Now it drifted. Half a beat behind her. Then a full beat. Then it wasn't following her at all; it was keeping time with the slower rhythm, the patient one, beating in perfect time with the thing that breathed between the oaks. Then the warmth drained out of it all at once. The stone went cold against her chest, cold as a coin lifted from a fountain, and its glow guttered down to a red thread. The grove's warm air died with it. Cold flooded in from the ground up, and her next breath came out as fog — here, inside the ring, where winter wasn't supposed to reach — and the sweetness in the smell thickened until it lay on the back of her tongue. The pale shape stood between two oaks directly ahead of her. She hadn't seen it cross. It had been on her left when she blinked. She stopped blinking. She kept her eyes wide and fixed on it, and it stayed — a tall pallor in the dark, featureless at this distance, at any distance, and she understood with a calm that frightened her more than screaming would have that it only existed where she wasn't looking, and that it was running out of places to be. The second set of footsteps started again. Not behind her. circling. Cutting across, inside the ring now, inside with her, and the grass whispered under a weight moving light and unhurried through the flowerbeds. Every flower in the grove turned its face toward her at once. One beat late, the footsteps stopped. Close. Close enough that when she finally made herself turn, she already knew the fog of her own breath would drift toward something standing there, and that she would see it this time, whether she looked or not.
created_at"2026-09-24T14:27:05.298Z" 9/24/2026, 2:27:05 PM
model"aion-labs/aion-3.5-mini-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1613
moderation_latency(null)
generation_time110749
tokens_prompt1008
tokens_completion6507
native_tokens_prompt924
native_tokens_completion5869
native_tokens_completion_images(null)
native_tokens_reasoning4603
native_tokens_cached924
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)
usage0.00838292
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790260025-HIzrWDjvswnidqxn88hH"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790260025-LnfWgOzdVXdWwv9HKCwb"
upstream_id"ae8762617ff1435fbf76e1067158337f"
provider_responses
0
endpoint_id"60ac3bdc-90ec-4769-9193-2c00b4d79562"
id"ae8762617ff1435fbf76e1067158337f"
is_byokfalse
latency1613
model_permaslug"aion-labs/aion-3.5-mini-20260923"
provider_name"AionLabs"
status200
total_cost0.00838292
cache_discount0.00048048
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences6
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1347
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
36.90% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1347
totalAiIsms17
found
0
word"warmth"
count4
1
word"silence"
count4
2
word"footsteps"
count3
3
word"echo"
count2
4
word"pulse"
count2
5
word"perfect"
count1
6
word"weight"
count1
highlights
0"warmth"
1"silence"
2"footsteps"
3"echo"
4"pulse"
5"perfect"
6"weight"
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
narrationSentences101
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences101
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences104
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen57
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1360
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions19
wordCount1314
uniqueNames13
maxNameDensity0.23
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Robin1
Hood1
Lane1
Rory3
Heartstone3
Golden1
Empress1
Richmond2
Park1
Heathrow1
Londoners1
Eva2
Victorian1
persons
0"Rory"
1"Heartstone"
2"Empress"
3"Londoners"
4"Eva"
5"Victorian"
places
0"Robin"
1"Hood"
2"Lane"
3"Golden"
4"Richmond"
5"Park"
globalScore1
windowScore1
75.37% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences67
glossingSentenceCount2
matches
0"felt like wearing a compass needle that"
1"looked like closed eyes"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1360
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences104
matches
0"have that it"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs32
mean42.5
std28.31
cv0.666
sampleLengths
037
1122
271
358
425
524
674
728
87
965
1097
1122
1223
138
1445
1545
1655
1750
1816
1972
206
2131
2236
235
2478
2510
2674
2725
2861
2934
3012
3144
91.37% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences101
matches
0"been chained"
1"were gone"
2"were cropped"
3"was gone "
63.95% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs196
matches
0"was keeping"
1"wasn't following"
2"was running"
3"wasn't looking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount3
flaggedSentences13
totalSentences104
ratio0.125
matches
0"Richmond sat under the flight path to Heathrow; planes dragged their sound across this grass all night, every night, a tide Londoners stopped hearing years ago."
1"Hundreds of them lived in the park — she'd startled white rumps out of the bracken a dozen times on night deliveries — and the meadows here were cropped close by their grazing."
2"Moss climbed their flanks in patterns too regular to be accidental — spirals, she thought, then made herself stop thinking it."
3"Pressure closed over her ears; she worked her jaw and it released, and then the cold was gone — gone entirely, replaced by a warmth that had no source, air the temperature of breath."
4"The codex — no."
5"And the silence after her voice was different from the silence before it — it had stopped being empty."
6"The shape returned — two stones to the left now."
7"Each one landed soft and vanished — no echo, no carry, sound falling dead an inch from her boot."
8"When she stopped, it stopped — after hers."
9"Its pulse had matched her own since the night it arrived — she'd noticed the sync without ever meaning to, stone and heartbeat keeping the same time like two clocks on a wall."
10"Then it wasn't following her at all; it was keeping time with the slower rhythm, the patient one, beating in perfect time with the thing that breathed between the oaks."
11"Cold flooded in from the ground up, and her next breath came out as fog — here, inside the ring, where winter wasn't supposed to reach — and the sweetness in the smell thickened until it lay on the back of her tongue."
12"She kept her eyes wide and fixed on it, and it stayed — a tall pallor in the dark, featureless at this distance, at any distance, and she understood with a calm that frightened her more than screaming would have that it only existed where she wasn't looking, and that it was running out of places to be."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1304
adjectiveStacks0
stackExamples(empty)
adverbCount38
adverbRatio0.029141104294478526
lyAdverbCount8
lyAdverbRatio0.006134969325153374
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences104
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences104
mean13.08
std11.21
cv0.857
sampleLengths
037
14
215
333
432
54
634
77
826
910
102
1117
129
135
1433
1514
162
172
182
1922
203
2124
2215
2325
2413
2521
266
273
2819
297
308
3134
3223
334
3422
356
364
372
3817
397
405
4130
427
4315
444
4519
461
477
4812
499
59.87% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.44660194174757284
totalSentences103
uniqueOpeners46
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences88
matches
0"Then it woke, and every"
1"Just wind through winter grass,"
2"Then a full beat."
3"Then it wasn't following her"
4"Then the warmth drained out"
ratio0.057
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences88
matches
0"She noticed the silence before"
1"She said it out loud"
2"She stepped between the two"
3"Her phone read 11:52."
4"She pocketed it and walked"
5"Her voice came out flat"
6"She tucked the phone away"
7"It had the quality of"
8"She kept her eyes forward"
9"It didn't drift into view"
10"It arrived, the way a"
11"She stopped looking at them."
12"Her footsteps had been wrong"
13"She held her breath and"
14"Her own pulse."
15"Her thumb found the crescent"
16"Its pulse had matched her"
17"She hadn't seen it cross."
18"It had been on her"
19"She stopped blinking."
ratio0.239
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount59
totalSentences88
matches
0"The gates at Robin Hood"
1"A coin of heat pressed"
2"The pendant had arrived eight"
3"She noticed the silence before"
4"Richmond sat under the flight"
5"Rory stood in the dark"
6"The deer were gone too."
7"Hundreds of them lived in"
8"Tonight the grass stood long"
9"She said it out loud"
10"The warmth in the pendant"
11"The sarsens bulged through the"
12"The trees were older than"
13"Moss climbed their flanks in"
14"The Heartstone flared against her"
15"She stepped between the two"
16"The air changed the way"
17"Pressure closed over her ears;"
18"The smell hit her next:"
19"Wildflowers covered the clearing."
ratio0.67
56.82% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences88
matches
0"Now it drifted."
ratio0.011
80.75% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount4
matches
0"By the third it climbed whenever she faced south-west, and cooled when she turned away, until walking anywhere else felt like wearing a compass needle that want…"
1"The frost-free grass behind her stood upright and smooth, as if she'd never crossed it."
2"Then it wasn't following her at all; it was keeping time with the slower rhythm, the patient one, beating in perfect time with the thing that breathed between t…"
3"She kept her eyes wide and fixed on it, and it stayed — a tall pallor in the dark, featureless at this distance, at any distance, and she understood with a calm…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount1
matches
0"Her thumb found, the old ache anchoring her"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount0
fancyTags(empty)
dialogueSentences6
tagDensity0.167
leniency0.333
rawRatio0
effectiveRatio0
85.5006%