NC Bench
Overview
About
Tests
Models
Vendors
Compare
Run: 2026-02-22-01KJ36QKYH8BC0531XWX36S6KY
Run Details
Model:
Rocinante 12B
Test:
Text Replacement
Scenario:
Location rename: market square, outer ring, bridge, northern mines
Duration:
8.6s
Cost:
$0.000284
Provider:
NextBit
Evaluation summary
Score
Evaluator
Details Link
7.14%
Non-location text preserved
(details)
0.00%
Location replacement accuracy
(details)
0.00%
No remaining old location names
(details)
2.3810%
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 harbor plaza hummed with the chatter of a hundred people. Elena wove through the throng, holding her satchel close to her chest. The merchant didn't have much patience, especially for a girl from the outer ring. "Over here, I've been waiting," Gregor called, doesn't looking up from his ledger. He traced a finger down a column of figures and scowled. Elena set the package on the counter. "An incident with the < edited_out> cut off < / edited_out >my trip. I had to detour." "Not my problem." He lifted the cloth to expose the crystal. It flashed tiny rainbows across the stall's canvas roof. Gregor frowned. "It's exactly what you ordered," Elena said, forcing firmness into her voice. "Blue quartz, uncut, from the northern mines. I watched them hew it from the cliffside myself." He turned the crystal and scrutinized every facet. He even brought it to his eye and held it at arm's length, like a jeweler appraising a ring. Only, Gregor sold stranger things than jewelry. He set the crystal down and sighed. "Fine then. Next time, bind it properly. The edges show." He hefted a small leather pouch onto the counter. Elena opened the pouch and shook her head. She could see the glint of silver, but it looked depleted. She fished out the coins and tallied: eight silver crowns. They had agreed on ten. "We agreed on ten," she said flatly. "That was before the toll hiked up." Gregor's smile carried no warmth. "You always have a choice." Elena snatched the pouch and fled the market, into the descending sun. The cobblestones appeared half-eaten by the growing shadows. She hastily pushed the pouch into her satchel. If she rushed, she might beat dusk to the bridge.
created_at
"2026-02-22T17:35:38.453Z"
2/22/2026, 5:35:38 PM
model
"thedrummer/rocinante-12b"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1612
moderation_latency
(null)
generation_time
8598
tokens_prompt
747
tokens_completion
436
native_tokens_prompt
669
native_tokens_completion
395
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
0.00028358
router
(null)
provider_responses
0
endpoint_id
"94c3af54-1ed5-400c-affb-570e2935d725"
id
"cmpl-79e2e72fa6834e348227189cfdf96d14"
is_byok
false
latency
1584
model_permaslug
"thedrummer/rocinante-12b"
provider_name
"NextBit"
status
200
api_type
"completions"
id
"gen-1771781738-4nNL4lgFB99pIdkNKAEJ"
upstream_id
"cmpl-79e2e72fa6834e348227189cfdf96d14"
total_cost
0.00028358
cache_discount
(null)
upstream_inference_cost
0
provider_name
"NextBit"
Evaluation details
Result
Evaluator
Details
Meta Data
7.14%
Non-location text preserved
1/14 anchor points preserved
matched
1
total
14
details
0
id
"chr-1"
paragraphFound
true
preserved
false
1
id
"chr-2"
paragraphFound
true
preserved
false
2
id
"dlg-1"
paragraphFound
true
preserved
false
3
id
"dlg-2"
paragraphFound
true
preserved
true
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
false
11
id
"set-2"
paragraphFound
true
preserved
false
12
id
"set-3"
paragraphFound
true
preserved
false
13
id
"set-4"
paragraphFound
false
preserved
false
0.00%
Location replacement accuracy
0/8 location occurrences correctly replaced
neededClean
false
matched
0
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
true
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
false
originalPresent
false
expected
0
"eastern quarries"
4
id
"loc-05"
paragraphFound
true
correct
false
originalPresent
false
expected
0
"ferry crossing"
5
id
"loc-06"
paragraphFound
false
correct
false
expected
0
"lower ward"
6
id
"loc-07"
paragraphFound
false
correct
false
expected
0
"harbor"
7
id
"loc-08"
paragraphFound
false
correct
false
expected
0
"ferry crossing"
0.00%
No remaining old location names
Old names still present: outer ring, northern mines
remaining
0
"outer ring"
1
"northern mines"
2.3810%