Run: 2026-02-08-01KGYZS3MW2FKN6QMPCVKSAPGD

Run Details

Model:
Claude Sonnet 4.5
Test:
Data extraction
Scenario:
Who's the sister?
Duration:
2.1s
Cost:
$0.000294
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
Who is the sister of Sandie based on the following text? Only return the name, nothing else. Sandie has a doll named Lulu, she carries it around all day. She says she's her little sister, but her actual sister's name is Cassie.

Model response

AI
Cassie
created_at"2026-02-08T16:01:30.257849+00:00" 2/8/2026, 4:01:30 PM
model"anthropic/claude-4.5-sonnet-20250929"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1771
moderation_latency153
generation_time1891
tokens_prompt54
tokens_completion2
native_tokens_prompt68
native_tokens_completion6
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.000294
router(null)
provider_responses
0
id"701080b1-2a0f-4a48-8e67-91b0f96047b3"
status200
is_byokfalse
latency1770
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f"
provider_name"Amazon Bedrock"
model_permaslug"anthropic/claude-4.5-sonnet-20250929"
api_type"completions"
id"gen-1770566487-cllo3cB3mEiqCrFVkoMG"
upstream_id"701080b1-2a0f-4a48-8e67-91b0f96047b3"
total_cost0.000294
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: Cassie
 n/a
Pass Matches Regex
/\bCassie\b/
 n/a
no eval