Run: 2026-05-10-01KR8WKX0DBBAHSXRGSD9TEFY2

Run Details

Model:
Grok 4.3
Duration:
5.7s
Cost:
$0.001990
Provider:
xAI

Model input

System
You are an expert prose editor. Whenever you're given text, rephrase it using the following instructions: <instructions>Remove all instances of 'said', 'asked', 'replied', and 'answered', replacing them with alternative dialogue attributions.</instructions> Imitate and keep the current writing style, and leave mannerisms, word choice and sentence structure intact. Keep the same stylistic writing choices. Use English spelling and grammar. Only return the rephrased text, nothing else.
User/Human
Text to rewrite: <text words="381"> The market square buzzed with the sound of a hundred voices. Elena pushed through the crowd, her satchel clutched against her chest. She knew the merchant would not wait — he never waited for anyone, least of all a girl from the outer ring. "You're late," Gregor said, without looking up from his ledger. He ran a thick finger down a column of numbers and frowned. Elena set the package on the counter. "The bridge was out. I had to take the long way around." "Not my problem." He unwrapped the cloth and held the crystal up to the light. It caught the sun and threw tiny rainbows across the stall's canvas roof. Gregor's frown deepened. "This isn't what I ordered." She had expected this. The old man always found something to complain about, whether the goods were perfect or not. Elena crossed her arms and stood her ground. "It's exactly what you ordered," she said. "Blue quartz, uncut, from the northern mines. I watched them pull it from the rock myself." Gregor turned the crystal slowly, examining every facet. He brought it close to his eye, then held it at arm's length. Elena thought he looked like a jeweler appraising a diamond, though Gregor dealt in stranger things than jewelry. He set the crystal down and sighed. "Fine. But next time, wrap it properly. The edges are exposed." He reached beneath the counter and produced a small leather pouch. The coins inside clinked as he slid it toward her. Elena scooped up the pouch and weighed it in her palm. It felt light. She loosened the drawstring and counted: eight silver crowns. They had agreed on ten. "We agreed on ten," she said flatly. "That was before the bridge fee went up." Gregor smiled — a thin, practiced smile that never reached his eyes. "Take it or leave it." She took it. She always took it. The outer ring didn't offer many choices, and Gregor knew that as well as she did. Elena walked out of the market and into the narrow lanes beyond. The sun hung low over the rooftops, and the shadows stretched long across the cobblestones. She slipped the pouch into her satchel and quickened her pace. If she hurried, she would reach the bridge before dark. </text>

Model response

AI
The market square buzzed with the sound of a hundred voices. Elena pushed through the crowd, her satchel clutched against her chest. She knew the merchant would not wait — he never waited for anyone, least of all a girl from the outer ring. "You're late," Gregor grunted, without looking up from his ledger, a thick finger running down a column of numbers while a frown creased his brow. Elena rested the package on the counter. "The bridge was out. I had to take the long way around." "Not my problem." He pulled away the cloth and lifted the crystal to the sunlight. Tiny rainbows danced across the stall's canvas roof. His brow tightened once more. "This isn't what I ordered." She had expected this; the old man always found something to complain about, goods perfect or flawed. With arms folded, Elena held her ground. "It's exactly what you ordered," she insisted. "Blue quartz, uncut, from the northern mines. I watched them pull it from the rock myself." Gregor rotated the crystal inch by inch, studying each facet until he leaned in close, then held it at arm's length. He looked for all the world like a jeweler inspecting a diamond, though he traded in far stranger wares. The crystal clinked as he returned it to the counter with a sigh. "Fine. But next time, wrap it properly. The edges are exposed." His hand vanished beneath the boards and emerged holding a small leather pouch. Coins shifted inside with a soft clink as it slid toward her. Elena scooped up the pouch and tested its weight across her palm. Too light. She drew the string open and counted aloud: eight silver crowns. They had settled on ten. "We agreed on ten," she repeated, flat. "That was before the bridge fee went up." Gregor's mouth stretched into a thin, rehearsed smile that stayed in his lips alone. "Take it or leave it." She took it. She always took it. The outer ring offered few alternatives, and Gregor understood that fact as clearly as anyone. Elena stepped from the market into the winding lanes. Sunlight hung low over the rooftops, shadows lengthening across the stones beneath her feet. She tucked the pouch away in her satchel and lengthened her stride. If she hastened now, she would just reach the bridge before dark fell.
created_at"2026-05-10T12:08:28.437Z" 5/10/2026, 12:08:28 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency734
moderation_latency(null)
generation_time5617
tokens_prompt699
tokens_completion579
native_tokens_prompt696
native_tokens_completion475
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached64
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"completed"
service_tier"default"
usage0.0019903
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"91eb7dc9-28aa-95b5-b782-219774e2a1d4"
is_byokfalse
latency428
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778414908-ffwK87g8JrzGmcPVxiDo"
session_id(null)
api_type"completions"
id"gen-1778414908-W8l1gojCDxjk0Au41r8I"
upstream_id"91eb7dc9-28aa-95b5-b782-219774e2a1d4"
total_cost0.0019903
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
75.00% Key facts and content preserved
9/12 anchor facts preserved
matched9
total12
details
0
id"fact-01"
paragraphFoundtrue
preservedtrue
1
id"fact-02"
paragraphFoundtrue
preservedtrue
2
id"fact-03"
paragraphFoundtrue
preservedtrue
3
id"fact-04"
paragraphFoundtrue
preservedtrue
4
id"fact-05"
paragraphFoundtrue
preservedtrue
5
id"fact-06"
paragraphFoundtrue
preservedtrue
6
id"fact-07"
paragraphFoundtrue
preservedfalse
7
id"fact-08"
paragraphFoundtrue
preservedtrue
8
id"fact-09"
paragraphFoundtrue
preservedfalse
9
id"fact-10"
paragraphFoundtrue
preservedtrue
10
id"fact-11"
paragraphFoundtrue
preservedtrue
11
id"fact-12"
paragraphFoundtrue
preservedfalse
100.00% Forbidden words eliminated
All 3 forbidden word(s) eliminated
neededCleanfalse
totalOriginal3
totalRemaining0
perWord
0
word"said"
original3
remaining0
1
word"asked"
original0
remaining0
2
word"replied"
original0
remaining0
3
word"answered"
original0
remaining0
100.00% Structural similarity to original
Words: 100%, Paragraphs: 100%, Sentences: 100%
wordCountScore1
paragraphCountScore1
sentenceCountScore1
originalWords381
outputWords391
originalParagraphs13
outputParagraphs13
originalSentences43
outputSentences40
91.6667%