Run: 2026-05-29-01KSSJG8WX9T0V64VCY0JJ5E8P

Run Details

Duration:
19.9s
Cost:
$0.028715
Provider:
Anthropic

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="Selvi"> Selvi is a 30-year old college student on a study abroad program. Born in India, she is fluent in Hindi 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 Hindi, 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: Selvi 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 Hindi, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Selvi and Hunter as a voice sheet: Selvi: "..." Hunter: "..."

Model response

AI
Selvi: *(clutching her camera, eyes still wide)* "मैंने... मैंने कुछ देखा था कल रात। वहाँ, जंगल के पास।" *(I... I saw something last night. There, near the woods.)* Hunter: "Sorry to bother you, miss. Detective Hunter, Alborn PD. I'm asking folks about what happened by the old mill two nights ago. You been around there with that camera of yours?" Selvi: "कैमरा... हाँ, कैमरा।" *(Camera... yes, camera.)* "लेकिन वो आदमी... उसका चेहरा... मैं भूल नहीं पा रही।" *(But that man... his face... I can't forget it.)* Hunter: *(brow furrowing)* "I'm... not following you. You don't speak any English, do you?" Selvi: *(shaking her head, voice trembling)* "मुझे बहुत डर लग रहा है। प्लीज़, कोई तो मेरी बात समझे।" *(I'm very scared. Please, someone understand me.)* Hunter: "Easy now. You're shaking. Did somebody hurt you?" *(He gestures gently, miming.)* "You — okay?" Selvi: *(she turns the camera around, pressing buttons with shaking fingers)* "देखिए! देखिए ये तस्वीर।" *(Look! Look at this picture.)* Hunter: *(leaning in, squinting at the small screen)* "Now hold on — that's the mill. And that figure there... when did you take this?" Selvi: "कल रात। बहुत अंधेरा था।" *(Last night. It was very dark.)* "मैं अकेली थी।" *(I was alone.)* Hunter: "I need this. Your camera — this photo. It could be important." *(He points to the screen, then to himself.)* "Can I—" *(His phone buzzes loudly. He answers.)* Hunter: "Hunter. ...What? When? ...No, keep everyone back, I'm on my way." *(He stands abruptly, pocketing the phone.)* Selvi: *(rising halfway, panicked)* "आप जा रहे हैं? रुकिए! मेरी बात अभी पूरी नहीं हुई!" *(You're leaving? Wait! I'm not finished!)* Hunter: "I'm sorry, I gotta run. Stay here — stay safe." *(He scribbles on a napkin and slides it to her.)* "My number. Find someone who can translate. Please." Selvi: *(staring helplessly at the napkin)* "लेकिन मैं किससे बात करूँ...?" *(But who do I even talk to...?)* Hunter: *(already backing away)* "I'll come back. I promise." *(And he's gone through the door.)*
created_at"2026-05-29T09:54:30.951Z" 5/29/2026, 9:54:30 AM
model"anthropic/claude-4.8-opus-20260528"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5529
moderation_latency(null)
generation_time19917
tokens_prompt315
tokens_completion792
native_tokens_prompt423
native_tokens_completion1064
native_tokens_completion_images(null)
native_tokens_reasoning80
native_tokens_cached0
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"end_turn"
service_tier"default"
usage0.028715
router(null)
provider_responses
0
endpoint_id"b0d3beaa-5ff7-4666-a749-b1bb2b14c916"
id"msg_01Rkzrogtu49hpqpVk8vdetA"
is_byokfalse
latency2516
model_permaslug"anthropic/claude-4.8-opus-20260528"
provider_name"Anthropic"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.16.0; linux; x64))"
http_referer(null)
request_id"req-1780048470-N69EehbaVPhjdew5vmm4"
session_id(null)
api_type"completions"
id"gen-1780048470-71ox5JW6w6gKKL5q60K7"
upstream_id"msg_01Rkzrogtu49hpqpVk8vdetA"
total_cost0.028715
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Selvi"
dialogue"मैंने... मैंने कुछ देखा था कल रात। वहाँ, जंगल के पास।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.889244400689146
mr0.8863923251704116
reliabletrue
passestrue
1
name"Hunter"
dialogue"Sorry to bother you, miss. Detective Hunter, Alborn PD. I'm asking folks about what happened by the old mill two nights ago. You been around there with that camera of yours?"
detectedLang"en"
heavyLang"en"
scores
en0.8019290389252497
tl0.6311738293778063
no0.36004451864218145
fr0.35825892857142855
da0.3502824858757062
it0.3451025056947608
de0.3371757925072046
ro0.3310063990692263
nl0.3166963755199049
sv0.28836633663366334
cs0.26376440460947503
pt0.25997425997426
sq0.250814332247557
yo0.23689449236894494
ca0.22870556673373574
ms0.19972164231036882
es0.1941135248773651
sk0.18899858956276447
pl0.18032786885245902
sl0.17680744452397998
hr0.13728432108027006
is0.12213740458015267
lv0.09591194968553458
lt0.08293460925039872
tr0.04880066170388751
reliabletrue
passestrue
2
name"Selvi"
dialogue"लेकिन वो आदमी... उसका चेहरा... मैं भूल नहीं पा रही।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8857404021937842
mr0.8817966903073287
reliabletrue
passestrue
3
name"Hunter"
dialogue"I'm... not following you. You don't speak any English, do you?"
detectedLang"en"
heavyLang"en"
scores
en0.8231430015159171
tl0.5530012771392081
cs0.3761140819964349
hr0.35424354243542433
pt0.308300395256917
pl0.29006085192697767
ca0.2753623188405797
sk0.2738589211618257
sl0.25531914893617025
sq0.2505353319057816
vi0.24078091106290672
no0.1898148148148148
it0.1822429906542056
nl0.1822429906542056
tr0.1822429906542056
yo0.1822429906542056
da0.17061611374407584
de0.17061611374407584
ms0.17061611374407584
ro0.17061611374407584
sv0.17061611374407584
reliabletrue
passestrue
4
name"Selvi"
dialogue"मुझे बहुत डर लग रहा है। प्लीज़, कोई तो मेरी बात समझे।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8840151834668916
mr0.876293297345929
reliabletrue
passestrue
5
name"Hunter"
dialogue"You — okay?"
detectedLang"tl"
heavyLang"en"
scores
tl0.7854077253218884
en0.7311827956989247
cs0.609375
reliablefalse
passestrue
6
name"Selvi"
dialogue"देखिए! देखिए ये तस्वीर।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8864281658148779
mr0.8842592592592593
reliabletrue
passestrue
7
name"Hunter"
dialogue"Now hold on — that's the mill. And that figure there... when did you take this?"
detectedLang"en"
heavyLang"en"
scores
en0.8385939741750359
tl0.5927601809954751
fr0.4260204081632653
sq0.42528735632183906
yo0.3844049247606019
da0.3653032440056418
de0.35437589670014347
ca0.281150159744409
no0.267100977198697
et0.2549668874172185
cs0.2537313432835821
fi0.25
ro0.24623115577889448
hr0.16356877323420074
hi0.15730337078651685
nl0.15730337078651685
pl0.15730337078651685
ms0.14772727272727273
sl0.14772727272727273
sv0.14772727272727273
sk0.14285714285714285
es0.13294797687861273
it0.13294797687861273
pt0.13294797687861273
reliabletrue
passestrue
8
name"Selvi"
dialogue"मैं अकेली थी।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8855311355311355
mr0.8835041938490215
reliabletrue
passestrue
9
name"Hunter"
dialogue"Can I—"
detectedLang"en"
heavyLang"en"
scores
en0.8214285714285714
ca0.8113207547169812
tr0.7461928934010152
no0.7435897435897436
az0.7368421052631579
da0.7354497354497355
hr0.7354497354497355
sv0.7340425531914894
sq0.7282608695652174
pl0.7159090909090909
it0.696969696969697
cs0.6774193548387096
ro0.6428571428571429
yo0.635036496350365
tl0.6
sk0.5901639344262295
be0.5833333333333334
hu0.5726495726495726
et0.5575221238938053
is0.5575221238938053
lt0.5575221238938053
lv0.5575221238938053
uk0.5575221238938053
vi0.5575221238938053
reliablefalse
passestrue
10
name"Hunter"
dialogue"Hunter. ...What? When? ...No, keep everyone back, I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8291015625000001
tl0.5915985997666278
ca0.45567651632970446
sk0.4186046511627907
pl0.4176372712146422
pt0.36479128856624315
hr0.35064935064935066
fr0.3408662900188324
no0.3333333333333333
cs0.3150684931506849
et0.3055555555555556
fi0.3
tr0.29577464788732394
it0.29006085192697767
es0.2813141683778234
lv0.2723492723492723
de0.2009132420091324
hi0.1935483870967742
da0.1898148148148148
yo0.1764705882352941
sv0.16666666666666666
nl0.15254237288135594
ms0.14425427872860636
ro0.14425427872860636
sl0.14425427872860636
sq0.14425427872860636
reliabletrue
passestrue
11
name"Selvi"
dialogue"आप जा रहे हैं? रुकिए! मेरी बात अभी पूरी नहीं हुई!"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8883374689826302
mr0.8799679914643905
reliabletrue
passestrue
12
name"Hunter"
dialogue"My number. Find someone who can translate. Please."
detectedLang"en"
heavyLang"en"
scores
en0.8178251121076233
tl0.5896464646464646
ro0.45101351351351354
da0.4298245614035088
no0.40909090909090906
et0.3981481481481482
sk0.39478584729981375
pl0.33264887063655035
pt0.3271221532091097
nl0.3257261410788381
es0.3229166666666667
ca0.3186582809224318
ms0.3157894736842105
cs0.30851063829787234
de0.30851063829787234
tr0.3010752688172043
hr0.29805615550755943
it0.29805615550755943
sv0.29653679653679654
az0.29501084598698485
sl0.27293064876957496
yo0.2261904761904762
hu0.214975845410628
vi0.21307506053268765
is0.20147420147420148
fr0.19753086419753088
sq0.181360201511335
eu0.1709183673469388
lt0.1709183673469388
lv0.1709183673469388
reliabletrue
passestrue
13
name"Selvi"
dialogue"लेकिन मैं किससे बात करूँ...?"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8940677966101694
mr0.8898678414096917
reliabletrue
passestrue
14
name"Hunter"
dialogue"I'll come back. I promise."
detectedLang"en"
heavyLang"en"
scores
en0.7685185185185185
it0.6963562753036436
cs0.6296296296296297
tl0.6134020618556701
ro0.6124031007751938
hr0.5967741935483871
ca0.5774647887323944
et0.5677233429394812
sq0.5626822157434402
pl0.5575221238938053
no0.4915254237288135
da0.4809688581314879
sv0.4791666666666667
yo0.3670886075949367
pt0.3333333333333333
sk0.32432432432432434
be0.3181818181818182
es0.3181818181818182
sl0.3181818181818182
tr0.3181818181818182
fr0.3087557603686636
hu0.3087557603686636
az0.29577464788732394
is0.29577464788732394
lt0.29577464788732394
lv0.29577464788732394
uk0.29577464788732394
vi0.29577464788732394
de0.2822966507177033
ms0.2822966507177033
nl0.2822966507177033
reliabletrue
passestrue