Run: 2026-02-22-01KJ389C9RJJYS2GMY5F4MSWTB

Run Details

Duration:
8.5s
Cost:
$0.006403
Provider:
Cohere

Model input

System
You are an expert prose editor. Whenever you're given text, rephrase it using the following instructions: <instructions>Rename the following locations: 'the market square' to 'the harbor plaza', 'the market' to 'the harbor', 'the outer ring' to 'the lower ward', 'the bridge' to 'the ferry crossing', 'the northern mines' to 'the eastern quarries'.</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 harbour plaza buzzed with the sound of a hundred voices. Elena pushed through the crowd, her satchel clutched tightly. She knew the trader would not wait — he wasn't known for his patience, especially not for a girl from the lower ward. "Running late," Gregor remarked without glancing up from his records. His thick finger ran down the page, scrutinising the figures. Elena placed the parcel on the counter. "The ferry crossing was blocked, had to take a detour." "Not my concern." He unwrapped the cloth, revealing the crystal, which caught the sunlight and sent miniature rainbows dancing across the stall's canvas ceiling. His scowl intensified. "This isn't my order." She had anticipated this. The old man would always find fault, regardless of the items' quality. Elena stood firm, crossing her arms. "It's exactly as you asked for," she countered. "Uncut blue quartz from the eastern quarries. I saw it extracted myself." Gregor turned the crystal, examining each angle closely. He scrutinised it at both close proximity and from a distance. Elena observed him resembling a gem expert evaluating a valuable jewel, though Gregor's commerce delved into peculiar areas far beyond typical jewellery. He placed the crystal down and sighed. "Acceptable, but next time, better packaging. The edges are exposed." Reaching under the counter, he produced a small leather pouch and slid it towards her. Its contents jangled as he handed it over. Elena grasped the pouch, feeling its lightness. She opened the pouch and counted: eight silver crowns. They had arranged ten. "Ten was the agreement," she stated firmly. "Circumstances changed with the ferry crossing charges," he replied with a tight smile devoid of emotion. "Your call." She accepted it—as she always did. The lower ward offered few alternatives, and Gregor was well aware of this. Elena departed from the harbour and into the confining alleys beyond. With the sun sinking behind the buildings, the shadows lengthening across the cobblestones added to the fading light. She slipped the pouch into her satchel, hastening her steps, and felt sure she'd reach the ferry crossing before nightfall.
created_at"2026-02-22T18:02:49.02Z" 2/22/2026, 6:02:49 PM
model"cohere/command-r-plus-08-2024"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency153
moderation_latency159
generation_time8284
tokens_prompt725
tokens_completion562
native_tokens_prompt661
native_tokens_completion475
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0064025
router(null)
provider_responses
0
endpoint_id"cd63714a-d459-4806-bdf2-0dfea4f6614c"
id"60176260-9beb-4485-ac97-32beda94a8da"
is_byokfalse
latency153
model_permaslug"cohere/command-r-plus-08-2024"
provider_name"Cohere"
status200
api_type"completions"
id"gen-1771783369-KWbQE42nfYkUsQfq2FlC"
upstream_id"60176260-9beb-4485-ac97-32beda94a8da"
total_cost0.0064025
cache_discount(null)
upstream_inference_cost0
provider_name"Cohere"

Evaluation details

Result Evaluator Details Meta Data
21.43% Non-location text preserved
3/14 anchor points preserved
matched3
total14
details
0
id"chr-1"
paragraphFoundtrue
preservedtrue
1
id"chr-2"
paragraphFoundtrue
preservedfalse
2
id"dlg-1"
paragraphFoundtrue
preservedfalse
3
id"dlg-2"
paragraphFoundtrue
preservedfalse
4
id"dlg-3"
paragraphFoundtrue
preservedfalse
5
id"dlg-4"
paragraphFoundtrue
preservedfalse
6
id"dlg-5"
paragraphFoundtrue
preservedfalse
7
id"dlg-6"
paragraphFoundtrue
preservedfalse
8
id"dlg-7"
paragraphFoundtrue
preservedfalse
9
id"dlg-8"
paragraphFoundtrue
preservedfalse
10
id"set-1"
paragraphFoundtrue
preservedtrue
11
id"set-2"
paragraphFoundtrue
preservedfalse
12
id"set-3"
paragraphFoundtrue
preservedtrue
13
id"set-4"
paragraphFoundtrue
preservedfalse
25.00% Location replacement accuracy
2/8 location occurrences correctly replaced
neededCleanfalse
matched2
total8
details
0
id"loc-01"
paragraphFoundtrue
correctfalse
originalPresentfalse
expected
0"harbor plaza"
1
id"loc-02"
paragraphFoundtrue
correcttrue
matched"lower ward"
expected
0"lower ward"
2
id"loc-03"
paragraphFoundtrue
correctfalse
originalPresentfalse
expected
0"ferry crossing"
3
id"loc-04"
paragraphFoundtrue
correcttrue
matched"eastern quarries"
expected
0"eastern quarries"
4
id"loc-05"
paragraphFoundtrue
correctfalse
originalPresentfalse
expected
0"ferry crossing"
5
id"loc-06"
paragraphFoundtrue
correctfalse
originalPresentfalse
expected
0"lower ward"
6
id"loc-07"
paragraphFoundtrue
correctfalse
originalPresentfalse
expected
0"harbor"
7
id"loc-08"
paragraphFoundtrue
correctfalse
originalPresentfalse
expected
0"ferry crossing"
100.00% No remaining old location names
No old location names remaining
remaining(empty)
48.8095%