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Run: 2026-03-12-01KKHZGFDMZ85PNTR08S53W3J6
Run Details
Model:
Grok 4.20 (Beta, Reasoning)
Test:
Data extraction
Scenario:
Fruits excluding citrus
Duration:
2.7s
Cost:
$0.004250
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
Pass
Contains a list of texts
(details)
Model input
User/Human
List all the fruits mentioned in the text that are not citrus fruits. Separate the fruits with commas, use lowercase, and do not include spaces after commas. The fruit basket contained a variety of colors: yellow bananas, orange tangerines, red apples, purple grapes, green limes, and brown kiwis. Next to it was a bowl of sliced watermelon and cantaloupe.
Model response
Messages
Meta
AI
bananas
,
apples
,
grapes
,
kiwis
,
watermelon
,
cantaloupe
The query requires extracting non-citrus fruits from the given text while strictly following the output format (lowercase, comma-separated with no spaces after commas). Fruits explicitly mentioned:
bananas
, tangerines,
apples
,
grapes
, limes,
kiwis
,
watermelon
,
cantaloupe
. Citrus fruits (from the Rutaceae family, including oranges, lemons, limes, and mandarins) to exclude: tangerines and limes. Remaining non-citrus fruits in order of first appearance:
bananas
,
apples
,
grapes
,
kiwis
,
watermelon
,
cantaloupe
. These are joined exactly as specified, yielding the listed string. All items are confirmed as true fruits botanically and match the text without addition or omission.
created_at
"2026-03-12T21:33:42.714Z"
3/12/2026, 9:33:42 PM
model
"x-ai/grok-4.20-beta-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1996
moderation_latency
(null)
generation_time
2534
tokens_prompt
91
tokens_completion
192
native_tokens_prompt
201
native_tokens_completion
699
native_tokens_completion_images
0
native_tokens_reasoning
533
native_tokens_cached
192
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
"completed"
usage
0.0042504
router
(null)
provider_responses
0
endpoint_id
"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id
"5e1fcfbf-d870-f634-301e-89ad00247ad5"
is_byok
false
latency
274
model_permaslug
"x-ai/grok-4.20-beta-20260309"
provider_name
"xAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773351222-Tr4ChbtUc5oad2vuF3Qf"
upstream_id
"5e1fcfbf-d870-f634-301e-89ad00247ad5"
total_cost
0.0042504
cache_discount
0.0003456
upstream_inference_cost
0
provider_name
"xAI"
Evaluation details
Result
Evaluator
Details
Meta Data
Pass
Contains a list of texts
bananas apples grapes kiwis watermelon cantaloupe
bananas
true
apples
true
grapes
true
kiwis
true
watermelon
true
cantaloupe
true