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Run: 2026-02-22-01KJ375RC8Q1D2NEJHY2Y4YMPC
Run Details
Model:
Cohere Command R+ (Aug. 2024)
Test:
Text Replacement
Scenario:
Location rename: market square, outer ring, bridge, northern mines
Duration:
10.6s
Cost:
$0.006752
Provider:
Cohere
Evaluation summary
Score
Evaluator
Details Link
28.57%
Non-location text preserved
(details)
12.50%
Location replacement accuracy
(details)
100.00%
No remaining old location names
(details)
47.0238%
Overall
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
Messages
Meta
AI
The harbour plaza buzzed with the sound of a hundred voices. Elena pushed through the crowd, her satchel clutched against her chest. She knew the merchant wouldn't tolerate tardiness — he never waited for anyone, especially not someone from the lower ward. "You're late," Gregor commented, keeping his gaze fixed on his ledger. He trailed a thick finger down a column of numbers, his frown deepening. Elena placed the package on the counter. "The ferry crossing had to be rerouted, so I took the long way." "Not my issue." He unwrapped the parcel and presented the crystal to the sun. Rainbows danced across the stall's canvas roof as the light refracted through the gem, and Gregor's frown intensified. "This isn't the correct item." Elena anticipated this response. The man always found something to criticize, regardless of the goods' quality. She crossed her arms, ready for a debate. "It's precisely what you requested," she asserted. "Uncut blue quartz, extracted from the eastern quarries. I witnessed its extraction firsthand." Gregor rotated the crystal meticulously, scrutinizing each facet. He examined it intimately, then from a distance. Elena observed his inspection, likening him to a jeweller evaluating a diamond, although Gregor's trade involved more peculiar items. He placed the crystal down and let out a sigh. "Very well. But ensure better packaging for future deliveries; its edges were exposed." Beneath the counter, he retrieved a diminutive leather pouch and slid it toward her, its contents clinking with the motion. Elena lifted the pouch, gauging its weight in her palm. It felt lighter than expected. She loosened the drawstring, counting its contents: eight silver crowns. They had agreed upon ten. "Our agreement was for ten crowns," she stated bluntly. "That agreement predates the increased ferry fees," he smiled thinly, a rehearsed smile that failed to reach his eyes. "It's that or nothing." Her response was habitual: acceptance. The lower ward didn't afford many options, a fact Gregor exploited to his advantage. Elena departed the harbour, venturing into the confined lanes beyond. The sun hovered low above the rooftops, casting elongated shadows across the cobblestones. She nestled the pouch into her satchel and hastened her pace. With a swift trot, she'd reach the ferry crossing before dusk.
created_at
"2026-02-22T17:43:21.739Z"
2/22/2026, 5:43:21 PM
model
"cohere/command-r-plus-08-2024"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
255
moderation_latency
139
generation_time
10156
tokens_prompt
725
tokens_completion
607
native_tokens_prompt
661
native_tokens_completion
510
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0067525
router
(null)
provider_responses
0
endpoint_id
"cd63714a-d459-4806-bdf2-0dfea4f6614c"
id
"15c477af-3e71-4d56-a26a-3f0ba517689b"
is_byok
false
latency
255
model_permaslug
"cohere/command-r-plus-08-2024"
provider_name
"Cohere"
status
200
api_type
"completions"
id
"gen-1771782201-qlinVqC7sjvdOVVLqGtQ"
upstream_id
"15c477af-3e71-4d56-a26a-3f0ba517689b"
total_cost
0.0067525
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Cohere"
Evaluation details
Result
Evaluator
Details
Meta Data
28.57%
Non-location text preserved
4/14 anchor points preserved
matched
4
total
14
details
0
id
"chr-1"
paragraphFound
true
preserved
true
1
id
"chr-2"
paragraphFound
true
preserved
false
2
id
"dlg-1"
paragraphFound
true
preserved
true
3
id
"dlg-2"
paragraphFound
true
preserved
false
4
id
"dlg-3"
paragraphFound
true
preserved
false
5
id
"dlg-4"
paragraphFound
true
preserved
false
6
id
"dlg-5"
paragraphFound
true
preserved
false
7
id
"dlg-6"
paragraphFound
true
preserved
false
8
id
"dlg-7"
paragraphFound
true
preserved
false
9
id
"dlg-8"
paragraphFound
true
preserved
false
10
id
"set-1"
paragraphFound
true
preserved
true
11
id
"set-2"
paragraphFound
true
preserved
false
12
id
"set-3"
paragraphFound
true
preserved
true
13
id
"set-4"
paragraphFound
true
preserved
false
12.50%
Location replacement accuracy
1/8 location occurrences correctly replaced
neededClean
false
matched
1
total
8
details
0
id
"loc-01"
paragraphFound
true
correct
false
originalPresent
false
expected
0
"harbor plaza"
1
id
"loc-02"
paragraphFound
true
correct
false
originalPresent
false
expected
0
"lower ward"
2
id
"loc-03"
paragraphFound
true
correct
false
originalPresent
false
expected
0
"ferry crossing"
3
id
"loc-04"
paragraphFound
true
correct
true
matched
"eastern quarries"
expected
0
"eastern quarries"
4
id
"loc-05"
paragraphFound
true
correct
false
originalPresent
false
expected
0
"ferry crossing"
5
id
"loc-06"
paragraphFound
true
correct
false
originalPresent
false
expected
0
"lower ward"
6
id
"loc-07"
paragraphFound
true
correct
false
originalPresent
false
expected
0
"harbor"
7
id
"loc-08"
paragraphFound
true
correct
false
originalPresent
false
expected
0
"ferry crossing"
100.00%
No remaining old location names
No old location names remaining
remaining
(empty)
47.0238%