{"id":"https://openalex.org/W4408355466","doi":"https://doi.org/10.1109/icassp49660.2025.10888800","title":"Exploring Meta Evidence for Prompt Optimization","display_name":"Exploring Meta Evidence for Prompt Optimization","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408355466","doi":"https://doi.org/10.1109/icassp49660.2025.10888800"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116594560","display_name":"Yao He","orcid":null},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":true,"raw_author_name":"Yao He","raw_affiliation_strings":["University of Macau,School of Institute of Collaborate Innovation,Macau,China"],"affiliations":[{"raw_affiliation_string":"University of Macau,School of Institute of Collaborate Innovation,Macau,China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029321864","display_name":"Jiajun Liu","orcid":"https://orcid.org/0000-0002-7871-0518"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiajun Liu","raw_affiliation_strings":["Southeast University,School of Computer Science and Engineering,Nanjing,China"],"affiliations":[{"raw_affiliation_string":"Southeast University,School of Computer Science and Engineering,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007700207","display_name":"Wenjun Ke","orcid":"https://orcid.org/0000-0002-8836-3257"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjun Ke","raw_affiliation_strings":["Southeast University,School of Computer Science and Engineering,Nanjing,China"],"affiliations":[{"raw_affiliation_string":"Southeast University,School of Computer Science and Engineering,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396080","display_name":"Peng Wang","orcid":"https://orcid.org/0000-0002-8136-9621"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Wang","raw_affiliation_strings":["Southeast University,School of Computer Science and Engineering,Nanjing,China"],"affiliations":[{"raw_affiliation_string":"Southeast University,School of Computer Science and Engineering,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116594561","display_name":"Congda Xiao","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Congda Xiao","raw_affiliation_strings":["Southeast University,School of Computer Science and Engineering,Nanjing,China"],"affiliations":[{"raw_affiliation_string":"Southeast University,School of Computer Science and Engineering,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101546250","display_name":"Yining Li","orcid":"https://orcid.org/0000-0003-4761-2293"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yining Li","raw_affiliation_strings":["Southeast University,School of Computer Science and Engineering,Nanjing,China"],"affiliations":[{"raw_affiliation_string":"Southeast University,School of Computer Science and Engineering,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5116594560"],"corresponding_institution_ids":["https://openalex.org/I204512498"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05688415,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11810","display_name":"Complex Systems and Decision Making","score":0.2752000093460083,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11810","display_name":"Complex Systems and Decision Making","score":0.2752000093460083,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6088173389434814}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6088173389434814}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1988790447","https://openalex.org/W2963416784","https://openalex.org/W3019913914","https://openalex.org/W3098267758","https://openalex.org/W3152503033","https://openalex.org/W4205991051","https://openalex.org/W4285149549","https://openalex.org/W4385572507","https://openalex.org/W4385573003","https://openalex.org/W4386072228","https://openalex.org/W4386566526","https://openalex.org/W4389518985","https://openalex.org/W4389520756","https://openalex.org/W4393161007","https://openalex.org/W4396568874","https://openalex.org/W4401024563","https://openalex.org/W4402667158","https://openalex.org/W4402671743","https://openalex.org/W4410202262","https://openalex.org/W6803402048","https://openalex.org/W6846556436","https://openalex.org/W6849269115","https://openalex.org/W6849437247","https://openalex.org/W6850936240","https://openalex.org/W6851896007","https://openalex.org/W6853229423","https://openalex.org/W6853464593","https://openalex.org/W6857518442","https://openalex.org/W6861190020","https://openalex.org/W6861385834","https://openalex.org/W6863265088","https://openalex.org/W6871926981"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Prompt":[0],"optimization":[1,74],"aims":[2],"to":[3,7,48,97,118,139],"construct":[4],"effective":[5],"prompts":[6],"fully":[8],"leverage":[9],"the":[10,23,53,65,82,99,102,106,125,130,136,141],"capabilities":[11],"of":[12,25,81,101,157],"large":[13],"language":[14],"models":[15],"(LLMs).":[16],"The":[17,169],"key":[18],"challenge":[19],"lies":[20],"in":[21],"analyzing":[22],"outputs":[24],"LLMs,":[26,46],"identifying":[27],"fine-grained":[28,79],"errors":[29],"as":[30],"explicit":[31],"evidence":[32,44,86,96,107,133],"and":[33,89,110,134,159,165,171],"guiding":[34],"reverse":[35],"prompt":[36,73,127],"correction.":[37],"However,":[38],"existing":[39],"dominant":[40],"methods":[41],"feed":[42],"all":[43],"into":[45,112],"leading":[47],"excessive":[49],"redundancy":[50],"that":[51,147],"misleads":[52],"models.":[54],"Moreover,":[55],"this":[56],"redundant":[57],"input":[58],"could":[59],"increase":[60],"computational":[61],"costs.":[62],"To":[63],"address":[64],"issue,":[66],"we":[67,123],"introduce":[68],"a":[69,113],"novel":[70],"meta":[71,120,132],"evidence-aware":[72],"method":[75],"(MEPO),":[76],"which":[77],"performs":[78],"analysis":[80],"causal":[83],"relationships":[84],"within":[85],"using":[87],"clustering":[88],"Bayesian":[90],"inference.":[91],"Initially,":[92],"MEPO":[93,148],"generates":[94],"preliminary":[95],"describe":[98],"drawbacks":[100],"given":[103],"prompt.":[104,143],"Subsequently,":[105],"is":[108],"clustered":[109],"constructed":[111],"directed":[114],"acyclic":[115],"graph":[116],"(DAG)":[117],"produce":[119],"evidence.":[121],"Finally,":[122],"edit":[124],"initial":[126],"based":[128],"on":[129,161],"obtained":[131],"employ":[135],"beam":[137],"search":[138],"select":[140],"best-performing":[142],"Experimental":[144],"results":[145],"show":[146],"outperforms":[149],"state-of-the-art":[150],"baselines,":[151],"achieving":[152],"absolute":[153],"F1":[154],"score":[155],"improvements":[156],"5.8%":[158],"5.0%":[160],"two":[162],"common-used":[163],"Liar":[164],"Jailbreak":[166],"datasets,":[167],"respectively.":[168],"datasets":[170],"codes":[172],"are":[173],"available":[174],"at":[175],"https://anonymous.4open.science/r/MEPO-E1A0.":[176]},"counts_by_year":[],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}