Run: 2026-02-24-01KJ8WYPBS0M2TN6SEE441GDXP

Run Details

Model:
Aion 2.0
Duration:
1m 12s
Cost:
$0.005714
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> <character id="4418" name="Nyx" aliases="Nyx, the Shadow, Nightwhisper" pronouns="they/them" species="Shade" storyRole="Wild Card"> <eyeColor>faintly glowing violet</eyeColor> <height>approximately 6'2" in solid form</height> <age>ageless</age> <form>humanoid silhouette of living shadow, can shift between solid and incorporeal</form> <voice>sounds like a whisper carried on the wind</voice> <description>A being of living shadow, existing between the mortal plane and the spaces between realms.</description> <backstory>Nyx was once a human sorcerer named Aldric who became trapped between realms during a failed summoning ritual in 1643. They now exist as a Shade, bound to the mortal plane but able to slip between shadows.</backstory> </character> <character id="4424" name="Isolde Varga" aliases="Isolde, the Seer" pronouns="she/her" species="Half-Fae" storyRole="Oracle"> <eyeColor>pale lavender</eyeColor> <hair>silver, reaching her waist</hair> <height>5'5"</height> <age>300 years old</age> <appearance>ethereal, ageless</appearance> <speech>speaks in riddles</speech> <footprints>leaves no footprints when she walks</footprints> <compulsion>cannot lie (Fae compulsion) but can mislead</compulsion> <description>A Half-Fae seer exiled from the Fae Courts for sharing visions with mortals.</description> <backstory>She now lives in a hidden grove in Richmond Park, offering cryptic prophecies to those who seek her out.</backstory> </character> <location id="853" name="Dymas (Gluttony)" aliases="Dymas, gluttony, Dymasian" realm="Hel" sin="Gluttony"> <ruler>Prince Belphegor</ruler> <skyColor>warm amber</skyColor> <description>A place of excess and indulgence. Sprawling vineyards, orchards, and gardens provide exotic ingredients for master chefs — often helbound souls contracted from Earth. Grand feasts and culinary competitions are common.</description> </location> <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> <item id="2006" name="Fae-Forged Blade" aliases="the Fae blade, Isolde's gift" type="Weapon" origin="The Fae Courts"> <material>moonsilver</material> <shape>slender, leaf-shaped dagger</shape> <temperature>always cold to the touch</temperature> <glow>faintly luminescent in moonlight</glow> <power>can cut through magical wards; particularly effective against demons</power> <givenTo>given to Aurora by Isolde as a gift</givenTo> <description>A weapon of the Fae Courts, rare and highly coveted.</description> </item> <lore id="7001" name="The Veil" aliases="the Veil, the Barrier, the Boundary" category="Cosmology"> <solsticeEffect>weakens during the winter solstice, strengthens during the summer solstice</solsticeEffect> <appearance>faint shimmering distortion visible only to those with supernatural sight</appearance> <monitoring>rift points (tears in the Veil) are monitored by the Wardens</monitoring> <description>The Veil is the metaphysical barrier separating Earth from Hel and the Fae Realms.</description> </lore> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the fantasy genre. A small group enters an ancient, otherworldly place for the first time. The environment is alien and wondrous. Describe their exploration — what they see, hear, and feel as they move deeper. Include moments of discovery, unease, and wonder. Let the world-building emerge through the characters' experience rather than exposition. Use the codex entries above as your world reference for characters, setting, and lore. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
The air in Richmond Park held the damp, earthy chill of a London afternoon, the grey sky threatening rain. Rory pulled her jacket tighter, the small crescent scar on her wrist a familiar pale mark against her skin. She glanced at the shadow stretching long beside her, a humanoid silhouette that seemed to drink the light. “You’re certain this is the place?” The whisper that answered came not from a mouth, but from the space around her, a soft vibration in the air. “The boundary is near. Can you not feel it?” Rory shook her head. She felt nothing but the cold. The Heartstone Pendant resting against her collarbone was inert, a cold crimson stone on a silver chain. She touched the Fae-Forged Blade secured at her hip, its moonsilver hilt a constant, comforting chill. Isolde’s directions had been vague—a certain arrangement of trees, a specific bend in the path just after the third ancient oak. They’d been walking for an hour. “There.” Nyx’s form solidified slightly, a gesture of one shadowy arm pointing ahead. Between two massive, gnarled oaks, the air shimmered. It wasn’t a mirage; it was a faint, rippling distortion, like heat haze off tarmac, but tinged with a subtle silver light. The Veil. Rory’s breath caught. She’d seen distortions before, near the helbound restaurants of Soho, but never anything so… deliberate. “This is it,” she murmured. She stepped forward, and the world changed. The damp chill vanished, replaced by a soft, perfumed warmth. The sound of distant traffic and bird calls from the park melted away into a profound, living silence. They stood in a ring of towering oak trees, but these were not the oaks of Richmond. Their bark was silver-grey, smooth as polished stone, and their leaves were a vibrant, impossible gold, glowing with their own inner light. The ground underfoot was a carpet of moss so thick and soft it yielded like memory foam. Wildflowers bloomed everywhere—velvet purple blossoms the size of her fist, delicate white stars that chimed like crystal when a breeze she couldn’t feel stirred them, and twisting vines heavy with berries that pulsed with a soft, bioluminescent blue. “Time moves differently here,” Nyx whispered, their violet eyes glowing faintly within the shadow of their form. They reached out a hand, and a shimmering golden leaf drifted down, dissolving into motes of light before it touched the moss. “An hour inside could be minutes outside. Or days.” A spike of unease tightened Rory’s stomach. “Helpful. How do we know when to leave?” “We don’t.” They moved deeper into the grove. The air tasted of honey and crushed herbs. The light had no single source; it emanated from the leaves, the flowers, the very moss, casting everything in a dreamlike, dappled luminescence. There were no shadows, except for Nyx themself. Rory kept her hand on the hilt of her blade. Its cold was a sharp contrast to the ambient warmth. A stream appeared, cutting across their path. The water was clear as diamond, and silent. It made no sound as it flowed over smooth, milk-white stones. Rory knelt, compelled. She reached a hand toward the surface. “Don’t.” Nyx’s warning was a breath. Rory paused. In the perfect mirror of the water, she saw her own reflection—her straight black hair, her bright blue eyes wide with wonder. But behind her, the reflection of the grove was wrong. The golden trees were skeletal and black, the flowers withered husks. A figure stood amidst the decay, a tall shape with silver hair and pale lavender eyes, watching her. Isolde. Rory snatched her hand back. The vision vanished, the water showing only the beautiful, glowing grove. “It shows what is,” Nyx murmured, crouching beside her. Their shadowy form seemed to bleed into the stream’s edge. “And what could be. This is a place of truth, even when it lies.” “That’s comforting.” Rory stood, her heart hammering. The wonder was still there, but it was now edged with a razor of dread. This place was not just beautiful; it was aware. They crossed the stream by stepping on the wide, flat stones. Rory expected a splash, a wetness, but her boots made no sound, and the stones were dry. On the other side, the grove opened into a wide clearing. At its centre stood a circle of standing stones, not rough-hewn granite, but living wood—ancient oak trunks so vast their tops were lost in a golden haze. Carved into their surfaces were intricate, swirling patterns that seemed to shift and move when she looked at them directly. In the middle of the circle, the moss was trampled. Rory moved closer, Nyx flowing soundlessly beside her. There were impressions in the soft green carpet, the shape of feet. But as she stared, the impressions began to fade, the moss springing back as if never touched. “She leaves no footprints,” Nyx said. A voice, melodic and ancient, spoke from everywhere and nowhere. “Footprints are for those bound to a single path.” Rory spun. Leaning against one of the living oak stones was a woman. Her silver hair cascaded to her waist, shimmering like a waterfall of moonlight. Her eyes were the pale lavender of twilight, and she wore a simple dress of woven moss and spider-silk. She was ethereal, ageless, and she left no impression on the moss where she stood. Isolde. The Seer’s gaze drifted over them, lingering on the Fae-Forged Blade at Rory’s hip. A faint smile touched her lips. “You carry a piece of my home. It sings of old wars and older promises.” “We need—” Rory began. “You need answers.” Isolde pushed off from the stone and walked toward them. She made no sound. The wildflowers did not bend beneath her steps. “Answers are costly. They change the path.” Nyx’s form rippled, a sign of tension. “We have crossed your threshold.” “And time is bleeding around you.” Isolde stopped a few feet away. She looked at Nyx, her head tilting. “A shadow that was once a man. You walk between, as I do. Your price is different.” “What do you want?” Rory’s voice was steadier than she felt. The pendant against her chest was warming, a slow, faint pulse. But this wasn’t a Hel portal. Why was it reacting? Isolde’s lavender eyes fixed on the Heartstone. “Ah. You carry a hunger with you as well. A stone from a realm of consumption. It feels the magic here, the ancient power. It whispers to you of gates.” Rory’s fingers closed around the pendant. It was warm now, almost hot. “What is it doing?” “Remembering.” Isolde turned and gestured toward the far end of the clearing. Beyond the circle of oak stones, the grove seemed to deepen, the light growing dimmer, the golden leaves giving way to a deeper, emerald canopy. “The answers you seek lie further in. But the grove deepens. It becomes more itself. More true. Not all minds can bear the weight of such truth.” She looked back at them, her expression unreadable. “Will you see? Or will you turn back and carry your questions into the mortal world, where they will fester like untreated wounds?” The choice hung in the perfumed air. The wonder of the place was now a palpable pressure, a beautiful, terrifying weight. The unease was a cold thread in Rory’s gut, but beneath it burned a fierce, stubborn curiosity. She had come this far. She met Nyx’s glowing violet gaze. The Shade gave a slight, almost imperceptible nod. Rory turned back to Isolde. “We’ll see.” The Seer’s smile deepened, holding no warmth, only a profound, ancient knowing. “Then follow. And do not touch the water again.”
created_at"2026-02-24T22:40:11.141Z" 2/24/2026, 10:40:11 PM
model"aion-labs/aion-2.0-20260223"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3392
moderation_latency(null)
generation_time71915
tokens_prompt1816
tokens_completion2958
native_tokens_prompt1837
native_tokens_completion2653
native_tokens_completion_images(null)
native_tokens_reasoning968
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"
usage0.0057144
router(null)
provider_responses
0
endpoint_id"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id"2bcb5485-980b-449b-b273-476c8765e9f7"
is_byokfalse
latency1147
model_permaslug"aion-labs/aion-2.0-20260223"
provider_name"AionLabs"
status200
api_type"completions"
id"gen-1771972811-13OSMle50ThfNGiDlYw2"
upstream_id"2bcb5485-980b-449b-b273-476c8765e9f7"
total_cost0.0057144
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags11
adverbTagCount1
adverbTags
0"Nyx’s form solidified slightly [slightly]"
dialogueSentences29
tagDensity0.379
leniency0.759
rawRatio0.091
effectiveRatio0.069
92.20% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1282
totalAiIsmAdverbs2
found
0
adverb"slightly"
count1
1
adverb"very"
count1
highlights
0"slightly"
1"very"
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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1282
totalAiIsms29
found
0
word"chill"
count3
1
word"familiar"
count1
2
word"whisper"
count1
3
word"comforting"
count2
4
word"shimmered"
count1
5
word"tinged"
count1
6
word"warmth"
count3
7
word"profound"
count2
8
word"silence"
count1
9
word"velvet"
count1
10
word"crystal"
count1
11
word"pulsed"
count1
12
word"stomach"
count1
13
word"perfect"
count1
14
word"amidst"
count1
15
word"intricate"
count1
16
word"silk"
count1
17
word"tension"
count1
18
word"pulse"
count1
19
word"weight"
count2
20
word"unreadable"
count1
21
word"palpable"
count1
highlights
0"chill"
1"familiar"
2"whisper"
3"comforting"
4"shimmered"
5"tinged"
6"warmth"
7"profound"
8"silence"
9"velvet"
10"crystal"
11"pulsed"
12"stomach"
13"perfect"
14"amidst"
15"intricate"
16"silk"
17"tension"
18"pulse"
19"weight"
20"unreadable"
21"palpable"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"weight of words/silence"
count1
highlights
0"the weight of such truth"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences97
matches
0"e with wonder"
69.22% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences97
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)
analyzedSentences115
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen39
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1278
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions8
unquotedAttributions0
matches(empty)
64.04% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions53
wordCount1047
uniqueNames15
maxNameDensity1.72
worstName"Rory"
maxWindowNameDensity3
worstWindowName"Rory"
discoveredNames
Richmond2
Park1
London1
Heartstone2
Pendant1
Fae-Forged2
Blade2
Veil1
Soho1
Rory18
Nyx10
Seer2
Isolde8
Hel1
Shade1
persons
0"Blade"
1"Rory"
2"Nyx"
3"Seer"
4"Isolde"
5"Shade"
places
0"Richmond"
1"Park"
2"London"
3"Soho"
globalScore0.64
windowScore0.667
52.60% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences77
glossingSentenceCount3
matches
0"silhouette that seemed to drink the light"
1"appeared, cutting across their path"
2"patterns that seemed to shift and move when she looked at them directly"
43.51% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.565
wordCount1278
matches
0"not from a mouth, but from the space around her, a soft vibration in the air"
1"not rough-hewn granite, but living wood"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences115
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs40
mean31.95
std26.31
cv0.824
sampleLengths
056
16
230
370
413
550
65
77
8122
948
1015
112
1265
1336
141
1569
1616
1733
1831
1986
2010
2137
226
2319
2460
251
2635
274
2832
2912
3036
3132
3237
3316
3464
3531
3643
3714
387
3921
98.03% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences97
matches
0"were lost"
1"was trampled"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs164
matches
0"was warming"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount3
flaggedSentences7
totalSentences115
ratio0.061
matches
0"Isolde’s directions had been vague—a certain arrangement of trees, a specific bend in the path just after the third ancient oak."
1"It wasn’t a mirage; it was a faint, rippling distortion, like heat haze off tarmac, but tinged with a subtle silver light."
2"Wildflowers bloomed everywhere—velvet purple blossoms the size of her fist, delicate white stars that chimed like crystal when a breeze she couldn’t feel stirred them, and twisting vines heavy with berries that pulsed with a soft, bioluminescent blue."
3"The light had no single source; it emanated from the leaves, the flowers, the very moss, casting everything in a dreamlike, dappled luminescence."
4"In the perfect mirror of the water, she saw her own reflection—her straight black hair, her bright blue eyes wide with wonder."
5"This place was not just beautiful; it was aware."
6"At its centre stood a circle of standing stones, not rough-hewn granite, but living wood—ancient oak trunks so vast their tops were lost in a golden haze."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1057
adjectiveStacks1
stackExamples
0"over smooth, milk-white stones."
adverbCount28
adverbRatio0.026490066225165563
lyAdverbCount6
lyAdverbRatio0.005676442762535478
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences115
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences115
mean11.11
std6.93
cv0.623
sampleLengths
019
119
218
36
421
59
64
76
817
916
1021
116
1213
138
1422
152
163
1714
181
195
207
2110
2218
2317
2422
2517
2638
2717
2822
299
307
318
322
336
348
3523
368
3710
3810
397
408
4111
423
437
441
455
462
4722
4810
4911
50.43% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.3391304347826087
totalSentences115
uniqueOpeners39
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences88
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount25
totalSentences88
matches
0"She glanced at the shadow"
1"She felt nothing but the"
2"She touched the Fae-Forged Blade"
3"They’d been walking for an"
4"It wasn’t a mirage; it"
5"She’d seen distortions before, near"
6"She stepped forward, and the"
7"They stood in a ring"
8"Their bark was silver-grey, smooth"
9"They reached out a hand,"
10"They moved deeper into the"
11"Its cold was a sharp"
12"It made no sound as"
13"She reached a hand toward"
14"Their shadowy form seemed to"
15"They crossed the stream by"
16"Her silver hair cascaded to"
17"Her eyes were the pale"
18"She was ethereal, ageless, and"
19"She made no sound."
ratio0.284
39.55% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences88
matches
0"The air in Richmond Park"
1"Rory pulled her jacket tighter,"
2"She glanced at the shadow"
3"The whisper that answered came"
4"Rory shook her head."
5"She felt nothing but the"
6"The Heartstone Pendant resting against"
7"She touched the Fae-Forged Blade"
8"Isolde’s directions had been vague—a"
9"They’d been walking for an"
10"Nyx’s form solidified slightly, a"
11"It wasn’t a mirage; it"
12"Rory’s breath caught."
13"She’d seen distortions before, near"
14"She stepped forward, and the"
15"The damp chill vanished, replaced"
16"The sound of distant traffic"
17"They stood in a ring"
18"Their bark was silver-grey, smooth"
19"The ground underfoot was a"
ratio0.841
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences88
matches(empty)
ratio0
96.27% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount3
matches
0"She glanced at the shadow stretching long beside her, a humanoid silhouette that seemed to drink the light."
1"Wildflowers bloomed everywhere—velvet purple blossoms the size of her fist, delicate white stars that chimed like crystal when a breeze she couldn’t feel stirre…"
2"But as she stared, the impressions began to fade, the moss springing back as if never touched."
34.09% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount2
matches
0"Nyx’s form solidified slightly, a gesture of one shadowy arm pointing ahead"
1"Rory stood, her heart hammering"
46.55% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount3
fancyTags
0"she murmured (murmur)"
1"Nyx whispered (whisper)"
2"Nyx murmured (murmur)"
dialogueSentences29
tagDensity0.138
leniency0.276
rawRatio0.75
effectiveRatio0.207
72.6829%