Run: 2026-05-01-01KQHQMD666QASKNTXXN9HR6KA

Run Details

Model:
Grok 4.3 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
1m 3s
Cost:
$0.010828
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
100.00% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of Italian, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Isabella is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me, I'm Detective Hunter investigating the recent disappearances in Alborn. Can you tell me if you've seen anything suspicious lately?" Isabella: "Non capisco l'inglese. Ho visto una persona sospetta vicino al festival delle mele e sono molto sconvolta per la scomparsa!" Hunter: "I don't understand Italian. You're going to have to try to communicate differently." Isabella: "Aiuto! Ho la prova nella mia fotocamera di quello che è successo al festival delle mele. Sono spaventata!" Hunter: "This isn't going anywhere. Excuse me, my phone is ringing. Hunter here. Another lead on the case? Okay, I'm heading out now. I have to leave."
created_at"2026-05-01T12:18:50.186Z" 5/1/2026, 12:18:50 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency61683
moderation_latency(null)
generation_time62915
tokens_prompt321
tokens_completion1381
native_tokens_prompt388
native_tokens_completion4164
native_tokens_completion_images(null)
native_tokens_reasoning4021
native_tokens_cached64
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0108278
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"582a0e8f-657f-90c0-a7dd-81cc9c37968b"
is_byokfalse
latency420
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777637930-kUwBVhIklIlWAuybE6aK"
session_id(null)
api_type"completions"
id"gen-1777637930-bgqUPP0uFwZAasultLNJ"
upstream_id"582a0e8f-657f-90c0-a7dd-81cc9c37968b"
total_cost0.0108278
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, I'm Detective Hunter investigating the recent disappearances in Alborn. Can you tell me if you've seen anything suspicious lately?"
detectedLang"en"
heavyLang"en"
scores
en0.7776510832383124
tl0.5766391663048198
fr0.5479833101529903
nl0.5257782101167315
ro0.5035641547861507
pt0.4971634863331615
it0.4619205298013245
ca0.4583333333333333
sv0.44821731748726656
ms0.41721458457860133
es0.4011056511056511
de0.38134517766497467
sq0.37937619350732016
sl0.36357702349869453
no0.358974358974359
da0.3191340782122905
cs0.3035714285714286
sk0.27293064876957496
hr0.25515660809778457
az0.22248803827751198
pl0.19019933554817275
et0.18682235195996663
fi0.17860151642796968
yo0.16666666666666666
lt0.16237113402061853
lv0.128686327077748
is0.12398921832884095
tr0.1224122412241224
hu0.08278457196613359
hi0.07231208372978117
reliabletrue
passestrue
1
name"Isabella"
dialogue"Non capisco l'inglese. Ho visto una persona sospetta vicino al festival delle mele e sono molto sconvolta per la scomparsa!"
detectedLang"it"
heavyLang"it"
scores
it0.8160261651676206
ca0.6551724137931034
es0.6119016817593791
fr0.5108695652173912
pt0.4860079954311822
tl0.469964664310954
no0.4665085951393005
ro0.460431654676259
sq0.4015957446808511
en0.3971868720696584
da0.39312204989885363
nl0.3732590529247911
fi0.3684210526315789
lt0.3435448577680525
sv0.34162399414776884
is0.3135011441647597
de0.30928626247122026
yo0.3087557603686636
et0.2885375494071147
ms0.28741092636579574
sk0.2857142857142857
cs0.281150159744409
lv0.27884615384615385
sl0.2753623188405797
az0.267100977198697
hr0.2641046606704824
hu0.24874791318864775
eu0.23339011925042585
tr0.2
pl0.1847826086956522
vi0.08536585365853659
reliabletrue
passestrue
2
name"Hunter"
dialogue"I don't understand Italian. You're going to have to try to communicate differently."
detectedLang"en"
heavyLang"en"
scores
en0.8145759432441148
da0.6148693904889484
no0.576271186440678
tl0.5525291828793775
it0.5429252782193958
nl0.5013009540329575
sv0.49383802816901406
ro0.47053406998158376
de0.4606003752345216
fr0.4580584354382658
cs0.4346116027531956
sk0.425
pl0.4114636642784033
hr0.4004171011470281
sq0.37431991294885747
yo0.33831990794016115
lt0.33755760368663595
ca0.32113341204250295
az0.3162901307966707
sl0.30639324487334135
lv0.30133657351154314
es0.2551813471502591
ms0.20689655172413793
is0.19241573033707865
fi0.18899858956276447
et0.18670438472418668
pt0.1843971631205674
tr0.18323863636363635
be0.10852713178294573
hu0.1043613707165109
uk0.0987460815047022
vi0.0987460815047022
reliabletrue
passestrue
3
name"Isabella"
dialogue"Aiuto! Ho la prova nella mia fotocamera di quello che è successo al festival delle mele. Sono spaventata!"
detectedLang"it"
heavyLang"it"
scores
it0.8176470588235294
ca0.6281190019193859
es0.5545977011494253
fr0.5384157236450269
ro0.5242480049109883
pt0.48912326961107444
da0.48539176626826036
no0.4647790055248619
tl0.4618055555555556
ms0.44083694083694086
nl0.4322344322344322
sv0.42336309523809523
en0.4083969465648855
cs0.39829192546583847
hr0.3902439024390244
et0.3755036261079775
de0.3673469387755102
sq0.3520066889632107
fi0.3437764606265877
yo0.31838170624450307
sk0.3141592920353982
sl0.2876838235294118
lt0.24242424242424243
pl0.2226680040120361
vi0.1893305439330544
az0.18592436974789917
lv0.13984461709211987
eu0.11021814006888633
tr0.08284023668639054
hu0.07957244655581948
reliabletrue
passestrue
4
name"Hunter"
dialogue"This isn't going anywhere. Excuse me, my phone is ringing. Hunter here. Another lead on the case? Okay, I'm heading out now. I have to leave."
detectedLang"en"
heavyLang"en"
scores
en0.8060796645702307
tl0.6163417669017005
da0.4843924191750279
no0.4533096926713948
nl0.4286596664607783
sq0.3922470433639948
yo0.3625086147484493
ms0.3430397727272727
pl0.32085168869309844
sk0.32085168869309844
fr0.3193524650478293
it0.30711610486891383
et0.30346385542168675
cs0.300302571860817
sv0.2857142857142857
hr0.2705047318611987
ca0.24242424242424243
sl0.22464375523889354
de0.20668953687821612
is0.1970486111111111
ro0.19635099913119025
fi0.19565217391304346
hu0.19284467713787085
es0.17923691215616683
vi0.17484388938447815
lv0.16666666666666666
lt0.15293040293040291
pt0.1403345724907063
tr0.1223908918406072
hi0.08325074331020813
be0.07035175879396985
az0.06376518218623482
uk0.06376518218623482
reliabletrue
passestrue