{"id":"https://openalex.org/W4416004349","doi":"https://doi.org/10.1145/3731599.3767433","title":"AskHPC: A ChatBot for High Performance Computing User Support","display_name":"AskHPC: A ChatBot for High Performance Computing User Support","publication_year":2025,"publication_date":"2025-11-07","ids":{"openalex":"https://openalex.org/W4416004349","doi":"https://doi.org/10.1145/3731599.3767433"},"language":null,"primary_location":{"id":"doi:10.1145/3731599.3767433","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3731599.3767433","pdf_url":null,"source":null,"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SC '25 Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3731599.3767433","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5119281850","display_name":"Akhilesh Bondapalli","orcid":"https://orcid.org/0009-0000-0589-3977"},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Akhilesh Bondapalli","raw_affiliation_strings":["Clemson University, Clemson, USA"],"affiliations":[{"raw_affiliation_string":"Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056735862","display_name":"Huihuo Zheng","orcid":"https://orcid.org/0000-0001-9008-9552"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huihuo Zheng","raw_affiliation_strings":["Argonne National Laboratory (ANL), Lemont, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory (ANL), Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047701388","display_name":"Oluwaseun T. Ajayi","orcid":"https://orcid.org/0000-0001-8659-6199"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Oluwaseun T. Ajayi","raw_affiliation_strings":["Illinois Institute of Technology, Chicago, USA"],"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology, Chicago, USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047558324","display_name":"Murat Ke\u00e7eli","orcid":"https://orcid.org/0000-0001-8588-9272"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Murat Keceli","raw_affiliation_strings":["Argonne National Laboratory (ANL), Lemont, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory (ANL), Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073118960","display_name":"Haritha Siddabathuni Som","orcid":"https://orcid.org/0009-0006-7656-7312"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haritha Siddabathuni Som","raw_affiliation_strings":["Argonne National Laboratory (ANL), Lemont, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory (ANL), Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022856746","display_name":"J. T. Childers","orcid":"https://orcid.org/0000-0002-0492-613X"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Taylor Childers","raw_affiliation_strings":["Argonne National Laboratory (ANL), Lemont, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory (ANL), Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085393697","display_name":"Lisa Childers","orcid":"https://orcid.org/0000-0001-5111-6706"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lisa Childers","raw_affiliation_strings":["Argonne National Laboratory (ANL), Lemont, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory (ANL), Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018619540","display_name":"Yasaman Ghadar","orcid":"https://orcid.org/0000-0002-2734-6162"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yasaman Ghadar","raw_affiliation_strings":["Argonne National Laboratory (ANL), Lemont, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory (ANL), Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010928934","display_name":"Michael E. Papka","orcid":"https://orcid.org/0000-0002-6418-5767"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Papka","raw_affiliation_strings":["Argonne National Laboratory (ANL), Lemont, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory (ANL), Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075500139","display_name":"Venkatram Vishwanath","orcid":"https://orcid.org/0000-0001-7248-6116"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Venkatram Vishwanath","raw_affiliation_strings":["Argonne National Laboratory (ANL), Lemont, USA"],"affiliations":[{"raw_affiliation_string":"Argonne National Laboratory (ANL), Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035001911","display_name":"Rong Ge","orcid":"https://orcid.org/0000-0002-2218-3675"},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rong Ge","raw_affiliation_strings":["Clemson University, Clemson, USA"],"affiliations":[{"raw_affiliation_string":"Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5119281850"],"corresponding_institution_ids":["https://openalex.org/I8078737"],"apc_list":null,"apc_paid":null,"fwci":2.4849,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.92086671,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"727","last_page":"739"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.20890000462532043,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.20890000462532043,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.09740000218153,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.06289999932050705,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chatbot","display_name":"Chatbot","score":0.8140000104904175},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.6080999970436096},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.5527999997138977},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5378000140190125},{"id":"https://openalex.org/keywords/knowledge-base","display_name":"Knowledge base","score":0.45019999146461487},{"id":"https://openalex.org/keywords/user-interface","display_name":"User interface","score":0.3953000009059906},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.359499990940094},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.33399999141693115}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8664000034332275},{"id":"https://openalex.org/C2779041454","wikidata":"https://www.wikidata.org/wiki/Q870780","display_name":"Chatbot","level":2,"score":0.8140000104904175},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.6080999970436096},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.5527999997138977},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5378000140190125},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.48590001463890076},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.45019999146461487},{"id":"https://openalex.org/C89505385","wikidata":"https://www.wikidata.org/wiki/Q47146","display_name":"User interface","level":2,"score":0.3953000009059906},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.376800000667572},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.359499990940094},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.33399999141693115},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.3075000047683716},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.28360000252723694},{"id":"https://openalex.org/C67712803","wikidata":"https://www.wikidata.org/wiki/Q7901853","display_name":"User modeling","level":3,"score":0.27639999985694885},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.26820001006126404},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.25540000200271606},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.25200000405311584},{"id":"https://openalex.org/C2779038628","wikidata":"https://www.wikidata.org/wiki/Q7248497","display_name":"Programming by demonstration","level":3,"score":0.2515000104904175},{"id":"https://openalex.org/C2776543384","wikidata":"https://www.wikidata.org/wiki/Q593289","display_name":"Information access","level":2,"score":0.250900000333786},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3731599.3767433","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3731599.3767433","pdf_url":null,"source":null,"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SC '25 Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3731599.3767433","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3731599.3767433","pdf_url":null,"source":null,"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SC '25 Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2086504823","https://openalex.org/W2795277066","https://openalex.org/W2893302768","https://openalex.org/W2990464492","https://openalex.org/W3034238904","https://openalex.org/W3133702157","https://openalex.org/W3174809957","https://openalex.org/W3209449653","https://openalex.org/W4285247467","https://openalex.org/W4387321091","https://openalex.org/W4388581500","https://openalex.org/W4389519118","https://openalex.org/W4389713732","https://openalex.org/W4389984066","https://openalex.org/W4392487838","https://openalex.org/W4400528676","https://openalex.org/W4401857375","https://openalex.org/W4404590647","https://openalex.org/W4406879495","https://openalex.org/W4411464986","https://openalex.org/W4411630045"],"related_works":[],"abstract_inverted_index":{"High-Performance":[0],"Computing":[1],"(HPC)":[2],"systems":[3],"in":[4],"the":[5],"exascale":[6],"era":[7],"are":[8],"increasingly":[9],"heterogeneous,":[10],"requiring":[11],"users":[12],"to":[13,36,91],"navigate":[14],"diverse":[15],"tools,":[16],"configurations,":[17],"and":[18,34,52,71,105,131,138],"best":[19],"practices.":[20],"However,":[21],"essential":[22],"information":[23,54],"is":[24],"often":[25],"scattered":[26],"across":[27],"fragmented,":[28],"multimodal":[29,103],"documentation,":[30,73],"making":[31],"it":[32],"difficult":[33],"time-consuming":[35],"locate.":[37],"To":[38],"address":[39],"this,":[40],"we":[41],"present":[42],"AskHPC,":[43],"an":[44],"intelligent":[45],"question-answering":[46],"ChatBot":[47],"that":[48,101],"delivers":[49],"accurate,":[50],"timely,":[51],"accessible":[53],"through":[55],"a":[56,62,81,96,106,121],"unified":[57],"conversational":[58],"interface.":[59],"Built":[60],"on":[61],"curated":[63],"knowledge":[64],"base":[65],"integrating":[66],"user":[67,123,136],"guides,":[68],"scheduler":[69],"manuals,":[70],"programming":[72],"AskHPC":[74,126],"leverages":[75],"Large":[76],"Language":[77],"Models":[78],"(LLMs)":[79],"within":[80],"Retrieval-Augmented":[82],"Generation":[83],"(RAG)":[84],"framework.":[85],"It":[86],"employs":[87],"two":[88],"key":[89],"techniques":[90],"improve":[92],"HPC":[93,140],"query":[94],"responses:":[95],"modality-aware":[97],"document":[98],"parsing":[99],"pipeline":[100],"preserves":[102],"structure,":[104],"dual-context":[107],"strategy":[108],"combining":[109],"retrieved":[110],"content":[111],"(e.g.,":[112],"complete":[113],"code":[114],"blocks)":[115],"with":[116],"LLM-generated":[117],"semantics.":[118],"Evaluation,":[119],"including":[120],"real-world":[122],"study,":[124],"shows":[125],"outperforms":[127],"direct":[128],"LLM":[129],"queries":[130],"vanilla":[132],"RAG":[133],"systems,":[134],"enhancing":[135],"support":[137],"accelerating":[139],"software":[141],"development.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-11-07T00:00:00"}