Run: 2026-07-25-01KYCPRHKGPEGFFCCHSD6FKHXN

Run Details

Duration:
44.4s
Cost:
$0.065500
Provider:
Amazon Bedrock

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 satnav gave up at the gates of Richmond Park, which Rory took as an omen and ignored anyway. She left the moped chained to a bollard on Sawyer's Hill and walked in with a torch she'd nicked from Silas' cellar, the beam thin and yellowing, the sort of light that made the dark look thicker rather than thinner. Half eleven. The gates had closed hours ago. Somewhere behind her, a deer coughed — that awful barking noise they made, like an old man clearing his throat in an empty room — and she kept walking. The pendant sat cold against her sternum. That was the point. It had been warm for three days, warm enough that she'd woken twice with the shape of it printed pink on her skin, and the warmth had led her here, west along the Thames and up through the bracken, and now, forty feet from the standing stones, it had gone dead as a stone in a river. "Brilliant," she said. Her voice sounded small and flat, absorbed rather than echoed. "Really helpful. Thanks." The stones weren't stones. She'd known that from Isolde's description and it was still a jolt to see them: eight oaks, or the corpses of oaks, grown so old and so grey that the bark had gone the colour and texture of granite, each one splitting into two branchless arms at about head height. They stood in a rough ring, and between them the grass changed. On this side it was park grass, cropped short by deer, patchy and brown with September. On the other side it was long and green and starred with wildflowers — cornflowers, ox-eye daisies, a spill of red campion — all of them open, all of them facing up, in the dark, in autumn. Rory stopped with her toes at the line. She'd been told what to expect. Isolde had drawn it for her on the back of a Golden Empress receipt, an X and a circle and three words that Rory had read forty times on the Tube: *Don't speak to it.* She stepped through. Nothing happened. No shimmer, no chime, none of the theatrical nonsense she'd half braced for. The air was warmer, that was all — several degrees warmer, damp and green-smelling, the way a greenhouse smells in the evening. The torchlight found the far side of the clearing about thirty paces off and picked out more of the ring, and in the middle, exactly where the X had been, a low flat rock with something set on top of it. She let out a breath. Fine. Simple. In, grab it, out, home, bed, and Silas could stop looking at her like she was already a story he'd tell. The clearing was quiet. It took her about six steps to understand what kind of quiet. There was no wind in the leaves. There was wind — she could feel it moving her hair, cool at the back of her neck, coming from her left — but the long grass didn't lean and the oaks didn't rustle and the tall stems of the campion stood perfectly still, all of them, as though the whole grove had been photographed and she was walking around inside the print. She stopped again. Turned the torch on the grass beside her boot. Held her hand out flat and felt the air push against her palm. The flowers didn't move. "Right," she said, and immediately regretted it, because her voice came back to her. Not an echo. A half-second later and a little to the right, from the direction of the stones, pitched slightly lower. *Right.* Rory did not turn around. She stood very still and counted to five, and in the counting she catalogued what she knew: thirty paces to the rock, forty back to the boundary, no weapons except a torch and a bike lock in her jacket pocket, and the last person who'd told her not to speak to something had also told her it couldn't cross the ring. She hadn't asked which direction the ring worked in. She walked. Twelve paces. The grass parted around her shins without a sound, which was worse than sound, and she found herself lifting her feet higher than she needed to, the way you do on a staircase in someone else's house. At fourteen paces the torch flickered. At fifteen she saw the deer. It stood just inside the ring, between two of the grey oaks, thirty or so feet to her right. A young stag, antlers still in velvet, head down, cropping the flowers. It was so ordinary that her chest loosened with relief — of course, deer, this was Richmond, there were nine hundred of the things — and then she looked at it properly and her relief curdled. It was cropping the flowers and the flowers weren't moving. Its jaw worked. Its head shifted. The stems it lowered its mouth to stood exactly as they had before, and there was no tearing sound, no wet chewing, no shiver of movement in the grass. It was performing eating in a place where eating didn't happen. The stag's head came up. It looked at her. Torchlight caught its eyes and gave back nothing — not the green flash of tapetum, not even the wet gleam of an eye. Two flat holes where light went in and stayed. Rory looked away first. She kept her breathing slow and level and told herself she'd looked away because engaging was stupid, not because she couldn't hold it, and she took another step towards the rock, and she heard the deer take a step too. Twenty paces. She could see the thing on the flat stone now: a shallow bowl, bone-pale, the size of two cupped hands. The wind changed direction. She felt it swing round behind her and push, gentle, insistent, like a hand between the shoulder blades. The flowers stayed still. Something laughed. It was a very short sound and it came from low down, from grass level, somewhere off past the left arc of the ring — a child's laugh, or a bird doing a child's laugh, one syllable of it, cut off clean. Rory's whole body went cold in a wave from scalp to heels. *Don't speak to it.* She'd expected one thing. One. A guardian, a spirit, something with a name and a shape you could argue with. She turned her head slowly and swept the torch left, and in the moving beam she caught the grass in a long strip going flat — not blown, *pressed*, a line of it lying down as though something wide and low had passed through — and by the time the light got there the grass was standing up again and there was nothing in it at all. The line had been travelling towards her. "Okay," she breathed, and the word came back from behind, patient, correcting her pronunciation. *Okay.* Twenty-five paces. The bowl was so close she could see the fine dark hairline crack running down its side. The pendant lay against her chest, still cold, colder than her skin now, and she understood with a horrible clarity that it had gone quiet because whatever it was meant to warn her about had already found her, and there was no point ringing a bell inside a bell. The stag took another step. So did something else, off to her left, heavier. At the edge of her vision, all around the inside of the ring, the standing oaks had split arms held up at head height, and she was fairly sure — she was very nearly certain, and she was absolutely not going to check — that when she'd come in there had been eight of them, and now, counting the shapes at the periphery where the torchlight died, there were nine. Rory took the last five paces to the rock and reached for the bowl.
created_at"2026-07-25T13:17:17.814Z" 7/25/2026, 1:17:17 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1576
moderation_latency(null)
generation_time44310
tokens_prompt1008
tokens_completion1812
native_tokens_prompt1480
native_tokens_completion2324
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"end_turn"
service_tier"default"
usage0.0655
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNqgDtpw41QtjNqswLCm"
is_byokfalse
latency1569
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784985437-DT4b7xL6UuuZL9ODBGxe"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784985437-FhvzwRPUCCfNOVWowstq"
upstream_id"msg_011CdNqgDtpw41QtjNqswLCm"
total_cost0.0655
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
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
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences4
tagDensity1
leniency1
rawRatio0
effectiveRatio0
73.32% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1312
totalAiIsmAdverbs7
found
0
adverb"really"
count1
1
adverb"perfectly"
count1
2
adverb"slightly"
count1
3
adverb"very"
count3
4
adverb"slowly"
count1
highlights
0"really"
1"perfectly"
2"slightly"
3"very"
4"slowly"
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)
73.32% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1312
totalAiIsms7
found
0
word"warmth"
count1
1
word"echoed"
count1
2
word"could feel"
count1
3
word"echo"
count1
4
word"flickered"
count1
5
word"velvet"
count1
6
word"absolutely"
count1
highlights
0"warmth"
1"echoed"
2"could feel"
3"echo"
4"flickered"
5"velvet"
6"absolutely"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"let out a breath"
count1
highlights
0"let out a breath"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences84
matches
0"d with relief"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences84
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences85
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen68
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans5
markdownWords11
totalWords1327
ratio0.008
matches
0"Don't speak to it."
1"Right."
2"Don't speak to it."
3"pressed"
4"Okay."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions10
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions22
wordCount1301
uniqueNames14
maxNameDensity0.54
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Richmond2
Park1
Rory7
Sawyer1
Hill1
Half1
Thames1
Isolde2
September1
Golden1
Empress1
Tube1
Silas1
Twenty-five1
persons
0"Rory"
1"Sawyer"
2"Isolde"
3"Tube"
4"Silas"
places
0"Richmond"
1"Park"
2"Thames"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences52
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1327
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences85
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs38
mean34.92
std29.72
cv0.851
sampleLengths
019
177
268
316
4119
58
641
73
878
928
1016
1170
1225
134
1435
151
1666
179
1841
196
206
2167
2256
235
2436
2544
2622
2726
282
2954
304
3187
327
3315
3468
3514
3670
3714
92.73% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences84
matches
0"been told"
1"been photographed"
2"was meant"
63.95% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs196
matches
0"was walking"
1"was cropping"
2"was performing"
3"was standing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount15
semicolonCount0
flaggedSentences9
totalSentences85
ratio0.106
matches
0"Somewhere behind her, a deer coughed — that awful barking noise they made, like an old man clearing his throat in an empty room — and she kept walking."
1"On the other side it was long and green and starred with wildflowers — cornflowers, ox-eye daisies, a spill of red campion — all of them open, all of them facing up, in the dark, in autumn."
2"The air was warmer, that was all — several degrees warmer, damp and green-smelling, the way a greenhouse smells in the evening."
3"There was wind — she could feel it moving her hair, cool at the back of her neck, coming from her left — but the long grass didn't lean and the oaks didn't rustle and the tall stems of the campion stood perfectly still, all of them, as though the whole grove had been photographed and she was walking around inside the print."
4"It was so ordinary that her chest loosened with relief — of course, deer, this was Richmond, there were nine hundred of the things — and then she looked at it properly and her relief curdled."
5"Torchlight caught its eyes and gave back nothing — not the green flash of tapetum, not even the wet gleam of an eye."
6"It was a very short sound and it came from low down, from grass level, somewhere off past the left arc of the ring — a child's laugh, or a bird doing a child's laugh, one syllable of it, cut off clean."
7"She turned her head slowly and swept the torch left, and in the moving beam she caught the grass in a long strip going flat — not blown, *pressed*, a line of it lying down as though something wide and low had passed through — and by the time the light got there the grass was standing up again and there was nothing in it at all."
8"At the edge of her vision, all around the inside of the ring, the standing oaks had split arms held up at head height, and she was fairly sure — she was very nearly certain, and she was absolutely not going to check — that when she'd come in there had been eight of them, and now, counting the shapes at the periphery where the torchlight died, there were nine."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount40
adjectiveStacks0
stackExamples(empty)
adverbCount1
adverbRatio0.025
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences85
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences85
mean15.61
std17.13
cv1.097
sampleLengths
019
140
22
36
429
57
64
757
83
910
103
114
1250
1312
1416
1537
168
176
1835
193
202
2113
2222
2341
245
251
261
2721
284
2912
307
3163
323
339
3413
354
3614
373
3818
391
405
4161
429
432
442
4537
466
476
4819
4912
55.69% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.4117647058823529
totalSentences85
uniqueOpeners35
46.95% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences71
matches
0"Somewhere behind her, a deer"
ratio0.014
67.89% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences71
matches
0"She left the moped chained"
1"It had been warm for"
2"Her voice sounded small and"
3"She'd known that from Isolde's"
4"They stood in a rough"
5"She'd been told what to"
6"She stepped through."
7"She let out a breath."
8"It took her about six"
9"She stopped again."
10"she said, and immediately regretted"
11"She stood very still and"
12"She hadn't asked which direction"
13"It stood just inside the"
14"It was so ordinary that"
15"It was cropping the flowers"
16"Its jaw worked."
17"Its head shifted."
18"It was performing eating in"
19"It looked at her."
ratio0.38
72.68% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount55
totalSentences71
matches
0"The satnav gave up at"
1"She left the moped chained"
2"The gates had closed hours"
3"The pendant sat cold against"
4"That was the point."
5"It had been warm for"
6"Her voice sounded small and"
7"The stones weren't stones."
8"She'd known that from Isolde's"
9"They stood in a rough"
10"Rory stopped with her toes"
11"She'd been told what to"
12"Isolde had drawn it for"
13"She stepped through."
14"The air was warmer, that"
15"The torchlight found the far"
16"She let out a breath."
17"The clearing was quiet."
18"It took her about six"
19"She stopped again."
ratio0.775
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences71
matches(empty)
ratio0
65.64% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences37
technicalSentenceCount4
matches
0"There was wind — she could feel it moving her hair, cool at the back of her neck, coming from her left — but the long grass didn't lean and the oaks didn't rust…"
1"She stood very still and counted to five, and in the counting she catalogued what she knew: thirty paces to the rock, forty back to the boundary, no weapons exc…"
2"The grass parted around her shins without a sound, which was worse than sound, and she found herself lifting her feet higher than she needed to, the way you do …"
3"She turned her head slowly and swept the torch left, and in the moving beam she caught the grass in a long strip going flat — not blown, *pressed*, a line of it…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount1
matches
0"she breathed, and the word came back from behind, patient, correcting her pronunciation"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount1
fancyTags
0"she breathed (breathe)"
dialogueSentences4
tagDensity0.75
leniency1
rawRatio0.333
effectiveRatio0.333
77.0720%