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Run: 2026-02-24-01KJ8WGJM00HQWQKB4KXZ6ZDED
Run Details
Model:
Aion 2.0
Test:
Text Replacement
Scenario:
POV shift: 3rd person to 1st person (Elena's perspective)
Duration:
52.3s
Cost:
$0.004543
Provider:
AionLabs
Evaluation summary
Score
Evaluator
Details Link
100.00%
Dialogue and other-character pronouns preserved
(details)
100.00%
POV transformation accuracy
(details)
100.00%
No remaining protagonist name in narration
(details)
100.0000%
Overall
Model input
User/Human
Rewrite the following passage from third person to first person, from Elena's perspective. Change all narration pronouns and names referring to Elena: - "Elena" becomes "I" - "She" / "she" becomes "I" - "Her" / "her" (possessive) becomes "My" / "my" (e.g., "her satchel" → "my satchel") - "her" (object) becomes "me" (e.g., "toward her" → "toward me") - "herself" becomes "myself" Important: - Do NOT change dialogue content inside quotation marks. Leave all spoken words exactly as written. - DO change dialogue framing: "she said" becomes "I said". - Do NOT change Gregor's pronouns (he, his, him) — they stay as-is. - Verb forms stay the same — past tense remains past tense (e.g., "she walked" becomes "I walked", not "I walk"). - Change nothing else. Preserve all other text exactly as written — same words, same punctuation, same paragraph structure. Return only the rewritten passage, nothing else. <text> 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 market square buzzed with the sound of a hundred voices. I pushed through the crowd, my satchel clutched against my chest. I 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. I 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." I had expected this. The old man always found something to complain about, whether the goods were perfect or not. I crossed my arms and stood my ground. "It's exactly what you ordered," I 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. I 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 me. I scooped up the pouch and weighed it in my palm. It felt light. I loosened the drawstring and counted: eight silver crowns. They had agreed on ten. "We agreed on ten," I 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." I took it. I always took it. The outer ring didn't offer many choices, and Gregor knew that as well as I did. I 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. I slipped the pouch into my satchel and quickened my pace. If I hurried, I would reach the bridge before dark. The market square buzzed with the sound of a hundred voices. I pushed through the crowd, my satchel clutched against my chest. I 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. I 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." I had expected this. The old man always found something to complain about, whether the goods were perfect or not. I crossed my arms and stood my ground. "It's exactly what you ordered," I 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. I 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 me. I scooped up the pouch and weighed it in my palm. It felt light. I loosened the drawstring and counted: eight silver crowns. They had agreed on ten. "We agreed on ten," I 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." I took it. I always took it. The outer ring didn't offer many choices, and Gregor knew that as well as I did. I 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. I slipped the pouch into my satchel and quickened my pace. If I hurried, I would reach the bridge before dark.
created_at
"2026-02-24T22:32:28.552Z"
2/24/2026, 10:32:28 PM
model
"aion-labs/aion-2.0-20260223"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2119
moderation_latency
(null)
generation_time
52237
tokens_prompt
806
tokens_completion
2640
native_tokens_prompt
827
native_tokens_completion
2426
native_tokens_completion_images
(null)
native_tokens_reasoning
1555
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
0.0045432
router
(null)
provider_responses
0
endpoint_id
"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id
"84609359-12d5-4180-b10b-daaeeed46b1c"
is_byok
false
latency
129
model_permaslug
"aion-labs/aion-2.0-20260223"
provider_name
"AionLabs"
status
200
api_type
"completions"
id
"gen-1771972348-8tzUJb5IZ0Iq4Ep3vvMO"
upstream_id
"84609359-12d5-4180-b10b-daaeeed46b1c"
total_cost
0.0045432
cache_discount
(null)
upstream_inference_cost
0
provider_name
"AionLabs"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Dialogue and other-character pronouns preserved
18/18 anchor points preserved
matched
18
total
18
details
0
id
"dlg-1"
paragraphFound
true
preserved
true
1
id
"dlg-2"
paragraphFound
true
preserved
true
2
id
"dlg-3"
paragraphFound
true
preserved
true
3
id
"dlg-4"
paragraphFound
true
preserved
true
4
id
"dlg-5"
paragraphFound
true
preserved
true
5
id
"dlg-6"
paragraphFound
true
preserved
true
6
id
"dlg-7"
paragraphFound
true
preserved
true
7
id
"dlg-8"
paragraphFound
true
preserved
true
8
id
"dlg-9"
paragraphFound
true
preserved
true
9
id
"dlg-10"
paragraphFound
true
preserved
true
10
id
"greg-1"
paragraphFound
true
preserved
true
11
id
"greg-2"
paragraphFound
true
preserved
true
12
id
"greg-3"
paragraphFound
true
preserved
true
13
id
"greg-4"
paragraphFound
true
preserved
true
14
id
"set-1"
paragraphFound
true
preserved
true
15
id
"set-2"
paragraphFound
true
preserved
true
16
id
"set-3"
paragraphFound
true
preserved
true
17
id
"set-4"
paragraphFound
true
preserved
true
100.00%
POV transformation accuracy
25/25 pronouns/names correctly transformed
neededClean
false
matched
25
total
25
details
0
id
"p01"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
1
id
"p02"
paragraphFound
true
correct
true
matched
"my"
expected
0
"my"
2
id
"p03"
paragraphFound
true
correct
true
matched
"my"
expected
0
"my"
3
id
"p04"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
4
id
"p05"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
5
id
"p06"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
6
id
"p07"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
7
id
"p08"
paragraphFound
true
correct
true
matched
"my"
expected
0
"my"
8
id
"p09"
paragraphFound
true
correct
true
matched
"my"
expected
0
"my"
9
id
"p10"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
10
id
"p11"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
11
id
"p12"
paragraphFound
true
correct
true
matched
"me"
expected
0
"me"
difficulty
"hard"
12
id
"p13"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
13
id
"p14"
paragraphFound
true
correct
true
matched
"my"
expected
0
"my"
14
id
"p15"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
15
id
"p16"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
16
id
"p17"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
17
id
"p18"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
18
id
"p19"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
difficulty
"hard"
19
id
"p20"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
20
id
"p21"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
21
id
"p22"
paragraphFound
true
correct
true
matched
"my"
expected
0
"my"
22
id
"p23"
paragraphFound
true
correct
true
matched
"my"
expected
0
"my"
23
id
"p24"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
24
id
"p25"
paragraphFound
true
correct
true
matched
"I"
expected
0
"I"
nameMatched
6
nameTotal
6
pronounMatched
19
pronounTotal
19
100.00%
No remaining protagonist name in narration
No protagonist name remaining
remaining
(empty)
100.0000%