Run: 2026-10-13-01M4TB37MV9BTBAXRTY0548FR4

Run Details

Duration:
2m 54s
Cost:
$0.151793
Provider:
Fireworks

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 fence wire bit her palm. Rory dropped into the park on the wrong side of midnight and stood in the hawthorn's shadow, breathing fog, listening for the city's answer. None came. Three nights running, the pendant had woken her. Not with light — with heat. It had arrived in the post six weeks back, no note, no sender, a thumbnail of crimson stone on a silver chain, and she'd worn it because not wearing it felt like rudeness toward a stranger who knew her address. Tonight the heat had gone past warmth into insistence, and it pulled. That was the part she hadn't told Eva: it pulled, a hook set behind her ribs, tugging her south and west across the sleeping city, over the fence, into the dark. London never shut up. She'd delivered for the Golden Empress through every borough at every hour, and the city always made noise — the drone of the A-roads, the Heathrow stack stacking up overhead, the mains hum beneath it all. Here, nothing. No orange glow above the tree line either, as though someone had drawn a curtain around the park and London stood on the other side of it, unaware. She listed facts. Facts held still. Fact: the gates locked at dusk. Fact: she was trespassing in a stolen hour. Fact: a fox screamed off to her left like a murdered woman, and that meant nothing; foxes always sounded like that. Fact: her thumb had gone to the crescent scar on her left wrist to worry the old pale mark, and she made it stop. A fallow buck watched her from the bracken, unbothered. When she glanced back, the bracken stood empty. She never heard it go. A buck that size doesn't vanish from frost-crisp ground without a sound — yet the whole park felt emptied of its deer at once, like a room cleared for a fight. The trees opened without warning. One stride, bracken at her hips; the next, short grass silvered with frost, and the ring. Not stones — oaks. Dead oaks, limbless, pale as antler, nine of them standing in a circle, each thick as a church door, bark gone grey and glassy, grown into stone's shape the way old oaks sometimes did. Inside the ring, out of the frost, rose flowers. Campions, foxgloves, white violets open at the throat, wet with dew that should have been ice. November had no business here. Against her sternum the pendant settled into a rhythm. Warm. Cool. Warm. A pulse, patient as a metronome, running a half-beat off her own heart. When she lifted the chain from her skin, light leaked up through her collar, deep red, the colour at a coal's heart. "All right." She pitched her voice at the stones, needing one human sound in the dark. "You've got my attention." The clearing took the words and gave nothing back. No echo off the oaks, no answering birdsong. The frost swallowed her voice the way fresh snow does, and she found herself measuring how far she'd have to shout before anything gave it back. She crossed to the nearest oak and set her palm flat against it. Cold, grainy, real. Fact: she could still leave. She turned to fix her line out — the gap between two dead oaks, the bracken beyond, the way she'd come — and saw her own footprints crossing the frost behind her, dark commas on silver. Beside them ran a second set. Bare. Long in the toe, narrow at the heel. They paralleled hers for six strides, then stopped in the centre of the ring, where she had stopped. Facing her. Rory's breath went shallow and quick, fogging. She pressed her tongue to the roof of her mouth, because a shut mouth couldn't scream. Fact: frost took prints from weight. Fact: weight meant a body. Fact: the prints ended three paces from her boots. She didn't look up. Some bargains get struck without words: she wouldn't look, and it would stay a set of footprints, and they could both go on pretending a while longer. When she'd entered the ring, the flowers had faced the stones. They faced her now. Every white face in the clearing, turned. A bird sang from the black of the trees. Three notes, then three again, then the same three with something folded inside them — a syllable. Then two. A Cardiff childhood of dawn chorus through thin glass had taught her birdsong, every common bird of two countries. This was speech wearing a bird's voice, and it was learning. She thumbed her phone awake. 02:13. She counted out sixty breaths watching the foxgloves and checked again. 02:13. Over the dead oaks the moon had slid a hand's width west. Forty minutes by the sky, none by the phone. Fact: her phone was broken. Fact: the moon disagreed. Something pale stood between two oaks at the far side of the ring. Height of a person. She turned her head slow, because fast made things happen, and it was bracken — white-fronded, moonlit, nothing. She looked back at the flowers. In the corner of her eye, on the other side of the ring now, the paleness stood again, and this time she held her gaze forward and watched it the way you watch a dog you don't trust, and it didn't resolve into bracken. It only waited, at the edge of seeing. "Aurora." Her mother's voice, out of the trees to the left. Cardiff in it, the lift on the second syllable, the exact music of being called in from the street at dusk. Her mother was asleep in a terrace in Pontcanna, four hours west. "Rory." Eva's voice from the right — bright, hoarse, the voice that had said get on the train, just get on the train. Closer than the trees. Rory's fear found its floor and she stood on it. "Use your own voice." The clearing went so quiet she could hear the frost tightening on the grass. Then it used its own voice. The birdsong syllables came strung on something lower, a sound with too many throats in it, and it spoke from behind her, close enough that the word stirred the hairs at her nape. "Laila." Nobody in this city knew that name. The pendant flared. Heat bloomed against her sternum like a coal taking breath, and red light threw itself across the frost, up under her chin, out over the clearing — and a shadow lay on the grass at her feet that was not hers. Tall. Patient. Cast forward, toward her, which meant something stood between her and the light. The light was on her own chest. Rory did not turn around.
created_at"2026-10-13T09:56:58.152Z" 10/13/2026, 9:56:58 AM
model"fireworks/ember-1-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency510
moderation_latency(null)
generation_time174250
tokens_prompt1008
tokens_completion10758
native_tokens_prompt1017
native_tokens_completion10099
native_tokens_completion_images(null)
native_tokens_reasoning8648
native_tokens_cached1016
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)
usage0.1517928
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791885418-9prbVIf7dCQoWRIIteES"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791885418-j3EmYtRcgxqPe25TMnWJ"
upstream_id"chatcmpl-88a7b41762a84d0aac822517629b8a35"
provider_responses
0
endpoint_id"b89a2f05-4051-4446-a9b0-7bc8ae7b7c90"
id"chatcmpl-88a7b41762a84d0aac822517629b8a35"
is_byokfalse
latency510
model_permaslug"fireworks/ember-1-20260923"
provider_name"Fireworks"
status200
total_cost0.1517928
cache_discount0.0027432
upstream_inference_cost0
provider_name"Fireworks"
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
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences6
tagDensity0.167
leniency0.333
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1110
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)
72.97% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1110
totalAiIsms6
found
0
word"warmth"
count1
1
word"pulse"
count1
2
word"echo"
count1
3
word"weight"
count2
4
word"resolve"
count1
highlights
0"warmth"
1"pulse"
2"echo"
3"weight"
4"resolve"
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
narrationSentences94
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences94
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences99
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen44
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1120
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions24
wordCount1107
uniqueNames9
maxNameDensity0.9
worstName"Fact"
maxWindowNameDensity2.5
worstWindowName"Fact"
discoveredNames
Eva2
Golden1
Empress1
Heathrow1
London2
Cardiff2
Pontcanna1
Rory4
Fact10
persons
0"Eva"
1"Rory"
places
0"London"
1"Cardiff"
2"Pontcanna"
globalScore1
windowScore0.833
70.63% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount2
matches
0"felt like rudeness toward a stranger wh"
1"sounded like that"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1120
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences99
matches
0"knew that name"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean33.94
std26.67
cv0.786
sampleLengths
032
197
270
365
453
521
668
747
820
943
1057
116
1227
132
1443
1531
1622
1758
1848
1993
201
2143
221
2326
2410
254
2614
2739
281
297
3059
317
325
94.06% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences94
matches
0"get struck"
1"was bracken "
2"being called"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs166
matches
0"was trespassing"
1"was learning"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount2
flaggedSentences11
totalSentences99
ratio0.111
matches
0"Not with light — with heat."
1"She'd delivered for the Golden Empress through every borough at every hour, and the city always made noise — the drone of the A-roads, the Heathrow stack stacking up overhead, the mains hum beneath it all."
2"Fact: a fox screamed off to her left like a murdered woman, and that meant nothing; foxes always sounded like that."
3"A buck that size doesn't vanish from frost-crisp ground without a sound — yet the whole park felt emptied of its deer at once, like a room cleared for a fight."
4"One stride, bracken at her hips; the next, short grass silvered with frost, and the ring."
5"Not stones — oaks."
6"She turned to fix her line out — the gap between two dead oaks, the bracken beyond, the way she'd come — and saw her own footprints crossing the frost behind her, dark commas on silver."
7"Three notes, then three again, then the same three with something folded inside them — a syllable."
8"She turned her head slow, because fast made things happen, and it was bracken — white-fronded, moonlit, nothing."
9"Eva's voice from the right — bright, hoarse, the voice that had said get on the train, just get on the train."
10"Heat bloomed against her sternum like a coal taking breath, and red light threw itself across the frost, up under her chin, out over the clearing — and a shadow lay on the grass at her feet that was not hers."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1100
adjectiveStacks0
stackExamples(empty)
adverbCount24
adverbRatio0.02181818181818182
lyAdverbCount1
lyAdverbRatio0.0009090909090909091
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences99
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences99
mean11.31
std10.29
cv0.91
sampleLengths
06
124
22
38
46
540
612
731
84
936
102
1128
123
133
146
158
1621
1724
189
198
205
2131
225
2316
244
2534
269
2716
285
299
301
311
321
3313
3422
3516
364
379
388
3926
4013
413
425
4336
446
451
468
4718
482
497
82.82% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.5463917525773195
totalSentences97
uniqueOpeners53
40.65% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences82
matches
0"Then it used its own"
ratio0.012
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount18
totalSentences82
matches
0"It had arrived in the"
1"She'd delivered for the Golden"
2"She listed facts."
3"She never heard it go."
4"She pitched her voice at"
5"She crossed to the nearest"
6"She turned to fix her"
7"They paralleled hers for six"
8"She pressed her tongue to"
9"She didn't look up."
10"They faced her now."
11"She thumbed her phone awake."
12"She counted out sixty breaths"
13"She turned her head slow,"
14"She looked back at the"
15"It only waited, at the"
16"Her mother's voice, out of"
17"Her mother was asleep in"
ratio0.22
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount51
totalSentences82
matches
0"The fence wire bit her"
1"Rory dropped into the park"
2"It had arrived in the"
3"Tonight the heat had gone"
4"That was the part she"
5"London never shut up."
6"She'd delivered for the Golden"
7"She listed facts."
8"Facts held still."
9"A fallow buck watched her"
10"She never heard it go."
11"A buck that size doesn't"
12"The trees opened without warning."
13"Campions, foxgloves, white violets open"
14"November had no business here."
15"A pulse, patient as a"
16"She pitched her voice at"
17"The clearing took the words"
18"The frost swallowed her voice"
19"She crossed to the nearest"
ratio0.622
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences82
matches(empty)
ratio0
67.67% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences38
technicalSentenceCount4
matches
0"Rory dropped into the park on the wrong side of midnight and stood in the hawthorn's shadow, breathing fog, listening for the city's answer."
1"No orange glow above the tree line either, as though someone had drawn a curtain around the park and London stood on the other side of it, unaware."
2"Heat bloomed against her sternum like a coal taking breath, and red light threw itself across the frost, up under her chin, out over the clearing — and a shadow…"
3"Cast forward, toward her, which meant something stood between her and the light."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
87.0715%