{"id":"https://openalex.org/W7123280141","doi":"https://doi.org/10.48550/arxiv.2601.05835","title":"Left, Right, or Center? Evaluating LLM Framing in News Classification and Generation","display_name":"Left, Right, or Center? Evaluating LLM Framing in News Classification and Generation","publication_year":2026,"publication_date":"2026-01-09","ids":{"openalex":"https://openalex.org/W7123280141","doi":"https://doi.org/10.48550/arxiv.2601.05835"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2601.05835","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2601.05835","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2601.05835","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5122776563","display_name":"Molly Kennedy","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kennedy, Molly","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122818545","display_name":"Ali Parker","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Parker, Ali","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122801706","display_name":"Yihong Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Yihong","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5122817103","display_name":"Hinrich Sch\u00fctze","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sch\u00fctze, Hinrich","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5122776563"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13910","display_name":"Computational and Text Analysis Methods","score":0.5752000212669373,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13910","display_name":"Computational and Text Analysis Methods","score":0.5752000212669373,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.10209999978542328,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.07540000230073929,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/framing","display_name":"Framing (construction)","score":0.8410000205039978},{"id":"https://openalex.org/keywords/ideology","display_name":"Ideology","score":0.7315999865531921},{"id":"https://openalex.org/keywords/journalism","display_name":"Journalism","score":0.6442000269889832},{"id":"https://openalex.org/keywords/politics","display_name":"Politics","score":0.6270999908447266},{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.54339998960495},{"id":"https://openalex.org/keywords/rewriting","display_name":"Rewriting","score":0.423799991607666}],"concepts":[{"id":"https://openalex.org/C169087156","wikidata":"https://www.wikidata.org/wiki/Q2131593","display_name":"Framing (construction)","level":2,"score":0.8410000205039978},{"id":"https://openalex.org/C158071213","wikidata":"https://www.wikidata.org/wiki/Q7257","display_name":"Ideology","level":3,"score":0.7315999865531921},{"id":"https://openalex.org/C119513131","wikidata":"https://www.wikidata.org/wiki/Q11030","display_name":"Journalism","level":2,"score":0.6442000269889832},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.6270999908447266},{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.54339998960495},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.4359000027179718},{"id":"https://openalex.org/C154690210","wikidata":"https://www.wikidata.org/wiki/Q1668499","display_name":"Rewriting","level":2,"score":0.423799991607666},{"id":"https://openalex.org/C29595303","wikidata":"https://www.wikidata.org/wiki/Q165650","display_name":"Media studies","level":1,"score":0.39719998836517334},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.3849000036716461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36910000443458557},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.35850000381469727},{"id":"https://openalex.org/C136714292","wikidata":"https://www.wikidata.org/wiki/Q1440683","display_name":"Framing effect","level":3,"score":0.35580000281333923},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.3271999955177307},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.3240000009536743},{"id":"https://openalex.org/C90508534","wikidata":"https://www.wikidata.org/wiki/Q1660049","display_name":"Political communication","level":3,"score":0.2992999851703644},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2750999927520752},{"id":"https://openalex.org/C2985684807","wikidata":"https://www.wikidata.org/wiki/Q1513879","display_name":"Text generation","level":2,"score":0.2605000138282776},{"id":"https://openalex.org/C7991579","wikidata":"https://www.wikidata.org/wiki/Q17955","display_name":"Criticism","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C2779030433","wikidata":"https://www.wikidata.org/wiki/Q1789511","display_name":"Critical discourse analysis","level":4,"score":0.25040000677108765}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2601.05835","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2601.05835","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2601.05835","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2601.05835","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.47313934564590454}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Large":[0],"Language":[1],"Model":[2],"(LLM)":[3],"based":[4],"summarization":[5],"and":[6,14,72,75,94,121,131],"text":[7],"generation":[8],"are":[9],"increasingly":[10],"used":[11],"for":[12],"producing":[13],"rewriting":[15],"text,":[16,96],"raising":[17],"concerns":[18],"about":[19],"political":[20,37],"framing":[21,38,48],"in":[22,50,90],"journalism":[23],"where":[24],"subtle":[25],"wording":[26],"choices":[27],"can":[28],"shape":[29],"interpretation.":[30],"Across":[31],"nine":[32],"state-of-the-art":[33],"LLMs,":[34],"we":[35],"study":[36],"by":[39,110],"testing":[40],"whether":[41],"LLMs'":[42],"classification-based":[43],"bias":[44],"signals":[45],"align":[46],"with":[47],"behavior":[49],"their":[51],"generated":[52,95],"summaries.":[53],"We":[54,63,85],"first":[55],"compare":[56],"few-shot":[57],"ideology":[58,83],"predictions":[59],"against":[60],"LEFT/CENTER/RIGHT":[61],"labels.":[62],"then":[64],"generate":[65],"\"steered\"":[66],"summaries":[67],"under":[68],"FAITHFUL,":[69],"CENTRIST,":[70],"LEFT,":[71],"RIGHT":[73],"prompts,":[74],"score":[76],"all":[77],"outputs":[78],"using":[79],"a":[80,98],"single":[81],"fixed":[82],"evaluator.":[84],"find":[86],"pervasive":[87],"ideological":[88],"center-collapse":[89],"both":[91],"article-level":[92],"ratings":[93],"indicating":[97],"systematic":[99],"tendency":[100],"toward":[101],"centrist":[102],"framing.":[103],"Among":[104],"evaluated":[105],"models,":[106,133],"Grok":[107],"4":[108],"is":[109],"far":[111],"the":[112,125],"most":[113],"ideologically":[114],"expressive":[115],"generator,":[116],"while":[117],"Claude":[118],"Sonnet":[119],"4.5":[120],"Llama":[122],"3.1":[123],"achieve":[124],"strongest":[126],"bias-rating":[127],"performance":[128],"among":[129],"commercial":[130],"open-weight":[132],"respectively.":[134]},"counts_by_year":[],"updated_date":"2026-01-13T12:58:16.504669","created_date":"2026-01-13T00:00:00"}