# Peter Liu
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Archbishop-Bishop peter liu Cheng-chung is a Roman Catholic prelate of the Roman Catholic Diocese of Kaohsiung, Taiwan.
== Early Life ==
Liu was born on 12 April 1951 in Chiayi, Taiwan.
== Priesthood ==
On 13 April 1980, Liu was ordained a Catholic priest.
April 19, 2023
This episode features stories from our community news reporters about tracing your family history, mental health in African American Communities, an effort to rename a Philadelphia street, and the end of a program that offered food assistance for low-income households.
Block by Block is Phill...
DunesDay Is Here! w/ Peter Liu
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In this episode of When Boredom Strikes, the crew accidentally creates “DUNESDAY”!! a chaotic mashup inspired by Dune and Doomsday dropping at the same time, similar to the viral Barbenheimer trend. What starts as a simple movie discussion quickly turns into pure comedy as the gu...
19. Peter Liu
Email: bidemiologunde@gmail.com
In this episode, host Bidemi Ologunde sits down with comedian, actor, and martial artist Peter Liu for a conversation about culture, family, identity, and the discipline behind building a life in stand-up comedy. How does moving across cultures shape a comic's voic...
492. Peter Liu
Email: bidemiologunde@gmail.com
In this episode of The Work Ethic Podcast, host Bidemi Ologunde sits down with comedian, actor, and martial artist Peter Liu for a conversation about culture, family, identity, and the discipline behind building a life in stand-up comedy. How does moving across cul...
Why "Manosphere" Doesn't Work on Asian Americans
Careful Boyz Merch! https://merchlabs.com/collections/jk-...
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___________________________________________________________
Special Thanks to Our Guest & Friend:
Peter Liu
• Instagram: / peterliucomedy
Cast:
• Hosted by Ryanimay
• Commentary by: Bar...
Kev Jumba Returns to Social Media
Careful Boyz Merch! https://merchlabs.com/collections/jk-...
Get Exclusive Benefits: / justkiddingnews
___________________________________________________________
Special Thanks to Our Guest & Friend:
Peter Liu
• Instagram: / peterliucomedy
Cast:
• Hosted by Ryanimay
• Commentary by: Bar...
Token-Budgeted Escalation — Predicting Cost Is Easy, Predicting Benefit Is Hard
Token budgets for RAG: which questions deserve extra retrieval? On FinanceBench, the cost of an extra call is easy to predict (R² 0.93) but its benefit isn't (AUROC 0.60). Gain-per-token escalation still uses 46.6% fewer tokens than top-5 everywhere.
Key takeaways:
Escalate selectively. Every qu...
Pinterest — A Cheap LLM Judge Plus Smarter Sampling Cuts Search-Experiment MDE
Pinterest's fine-tuned XLM-RoBERTa relevance judge made stratified sampling affordable, cutting search A/B-test MDE from 1.3–1.5% to ≤0.25%.
Key takeaways:
A small, fast judge. An XLM-RoBERTa-large cross-encoder fine-tuned on ~2.6M human-labeled query–Pin pairs labels 150,000 rows in 30 minutes ...
Etsy — Using Post-Treatment Data to Sharpen A/B Tests
Etsy and UC Berkeley stack 23 screened in-experiment covariates on top of CUPAC, cutting A/B-test variance a further ~2.5–14% across 29 experiments.
Key takeaways:
Two stages. Stage 1 is Etsy's unchanged CUPAC (one LightGBM model, 117 pre-experiment covariates). Stage 2 is a linear adjustment on...
Meta — Expected Bayesian Loss for Neutral Launches
Meta's Expected Bayesian Loss turns neutral-launch safety from a CI-overlap yes/no into a tunable downside-risk number, matched to experts on 17 experiments.
Key takeaways:
CI overlap is broken for neutral launches. Containing zero is permissive with scarce/noisy data and oversensitive with abun...
