PreprintCited by 213Computational and Text Analysis MethodsSurvey Methodology and NonresponseEthics and Social Impacts of AI

Synthetic Replacements for Human Survey Data? The Perils of Large Language Models

Open access
Bisbee, James, Clinton, Joshua D., Dorff, Cassy, Kenkel, Brenton, Larson, Jennifer·2023·Political Analysis

Abstract

Large Language Models (LLMs) offer new research possibilities for social scientists, but their potential as "synthetic data" is still largely unknown. In this paper, we investigate how accurately the popular closed-source LLM ChatGPT can recover public opinion, prompting the LLM to adopt different "personas" and then provide feeling thermometer scores for 11 sociopolitical groups. The average scores generated by ChatGPT correspond closely to the averages in our baseline survey, the 2016–2020 American National Election Study. Nevertheless, sampling by ChatGPT is not reliable for statistical inference: there is less variation in responses than in the real surveys, and regression coefficients often differ significantly from equivalent estimates obtained using ANES data. We also document how the distribution of synthetic responses varies with minor changes in prompt wording, and we show how the same prompt yields significantly different results over a three-month period. Altogether, our findings raise serious concerns about the quality, reliability, and reproducibility of synthetic survey data generated by LLMs.

AI snapshot

Written from the paper’s full text.

TL;DR

Bisbee et al. prompt ChatGPT 3.5 Turbo to simulate ANES feeling-thermometer opinions for demographic personas and compare them to matched human respondents. They find aggregate similarity for some groups but synthetic opinions exaggerate polarization/extremity and are artificially precise, raising concerns about replacing human survey data with closed-source LLM outputs.

Key findings

  • Aggregate synthetic opinions sometimes closely match humans: for non-Hispanic White personas, average ChatGPT thermometer scores are within 5 units of ANES averages on a 0–100 scale, and are often statistically indistinguishable.
  • ChatGPT exaggerates divisions: synthetic estimates of societal antipathy are approximately seven times larger than human ANES respondents across Liberals vs. Conservatives, Democrats vs. Republicans, Whites vs. Blacks, and Christians vs. Muslims; in 29 of 36 race-by-party-by-target group conditions, LLM-derived polarization is more extreme than human responses. Appendix analyses report 6.5 times more extreme with larger samples and 4.88 times more extreme from the neutral 50-point midpoint.
  • Synthetic data are artificially precise: the standard deviations of ChatGPT’s synthetic opinions for a given persona are on average only 31% the size of matched human ANES opinion; 95% of profiles with at least two ANES respondents had smaller standard deviations when estimated via ChatGPT.
  • Power implications: using ChatGPT estimates, less than 10 partisan respondents would be needed to detect a difference from 2012 affective polarization at 99% power, versus 767 respondents using ANES estimates.

Methods

  • Prompted ChatGPT 3.5 Turbo to adopt personas defined by age, race, gender, education, income, and partisanship, producing 1,080 unique demographic profiles; 612 profiles exactly matched ANES respondents, and 3,389 ANES respondents were matched to an equal number of synthetic respondents.
  • Compared synthetic feeling-thermometer ratings (0–100) toward groups including Democrats, Republicans, Whites, Blacks, Christians, Muslims, Atheists, and Immigrants to ANES 2016 and 2020 common-file responses; extracted 20 responses per persona per group across temperature settings, with main results at the most “creative” temperature setting (1).
  • Analysis compared means, standard deviations, and affective-polarization gaps between synthetic and human responses; results were also validated with a bespoke 2021 survey on affective polarization during Covid-19.

Limitations

  • The paper states that because LLMs are proprietary, it is difficult to pinpoint the source of the biases; the authors focus on whether bias exists rather than reverse-engineering why. They also note the ANES could in theory be in the LLM training data and that the opacity of ChatGPT raises ethical issues.
  • The paper states that exact matching limits the main analysis to 612 profiles and 3,389 ANES respondents after listwise deletion; larger target-group-by-target-group samples strengthen the substantive conclusions. It also notes that ratio-based polarization measures are sensitive to outliers when the ANES difference is zero, possibly due to social-desirability bias.
  • Evident from the text: the study uses only ChatGPT 3.5 Turbo, focuses on the United States, relies on feeling-thermometer items, and does not identify a causal mechanism for the observed synthetic biases.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.31235/osf.io/5ecfa

Cites

55 of 55 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Claims the paper makes

0 of 36 cited sources checked · 0 supported · 0 flagged

  • Findingown data

    Among non-Hispanic Whites, the average thermometer score is remarkably similar to the ANES averages in nearly every case, with an overall difference of less than 5 points on a 0-100 scale.

    “Among non-Hispanic Whites in particular, the average thermometer score is remarkably similar to the ANES averages in nearly every case, with an overall difference of less than 5 points on a 0-100 scale.”
    Quote in the paperSubstantial claim
  • Findingown data

    ChatGPT-generated opinions significantly exaggerate the extremity and certainty of partisan and social divisions.

    “synthetic opinions also significantly exaggerate the extremity and certainty of partisan and social divisions.”
    Quote in the paperSubstantial claim
  • Findingown data

    There is not an exaggerated antipathy towards out-groups.

    “There is not, however, an exaggerated antipathy towards out-groups.”
    Quote in the paperSubstantial claim
  • Findingown data

    ChatGPT-generated opinions are similar to human opinion for some groups of US respondents.

    “We show that although ChatGPT-generated opinions are similar to human opinion for some groups of US respondents”
    Quote in the paperSubstantial claim
  • Findingown data

    The LLM matches the ANES in recovering larger polarization in political groups than in racial and religious groups.

    “Comparing polarization between political and social groups by comparing the relationship across the columns of Figure 3 reveals that the LLM matches the ANES in recovering larger polarization in political groups than in racial and religious groups.”
    Quote in the paperNot a substantial claim
  • May combine two claims. 18
  • Classified as probably not a substantial claim. 21
  • May combine two claims.

    Findingown data

    The synthetic opinions of Republican personas towards the Republican party and Democratic personas towards the Democratic party are substantially warmer relative to ANES opinions.

    “The synthetic opinions of Republican personas towards the Republican party and Democratic personas towards the Democratic party are substantially warmer relative to ANES opinions.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    The differences between ChatGPT and ANES affective polarization amount to between half a standard deviation and a full standard deviation of the ANES distribution of attitudes for each partisan group, and between 10 and 20 points on the 0 to 100 thermometer scale.

    “These differences are substantively meaningful, amounting to between half a standard deviation and a full standard deviation of the ANES distribution of attitudes for each partisan group, and between 10 and 20 points on the 0 to 100 thermometer scale.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    The estimated differences in the LLM are far more precise than human opinion suggests; despite being equally sized by construction, the variation in average differences from the most 'creative' persona profile are far less than the variation we observe in human opinions among individuals matching that profile.

    “As above, we also highlight that the estimated differences in the LLM are far more precise than human opinion suggests; despite being equally sized by construction, the variation in average differences from the most “creative” persona profile are far less than the variation we observe in human opinions among individuals matching that profile.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    ChatGPT's attitudes toward all target groups are more similar to actual Democrats' attitudes than Republicans, with the exception of attitudes toward Jews, the Republican Party, and Muslims.

    “ChatGPT's attitudes toward all target groups are more similar to actual Democrats' attitudes than Republicans, with the exception of attitudes toward Jews, the Republican Party, and Muslims.”
    Quote in the paperSubstantial claim
    • The authors state this as an assumption: The differences in feeling thermometer scores between groups are valid proxies for affective polarization, partisan sectarianism, racial antipathy, and religious antipathy.
  • May combine two claims.

    Findingown data

    The 2016-2020 pooled ANES values for the effect size and variance were 5.0 and 32.3, respectively.

    “The second column records the calculation if we assume an effect size and variance equal to the 2016-2020 pooled ANES values (size 5.0, sd 32.3)”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    These overstatements are substantially more confident than those estimated with the ANES, with standard deviations across every profile that are only 31% the magnitude of those estimated with human respondents.

    “these overstatements are substantially more confident than those estimated with the ANES, with standard deviations across every profile that are only 31% the magnitude of those estimated with human respondents.”
    Quote in the paperSubstantial claim
    • The authors state this as an assumption: The differences in feeling thermometer scores between groups are valid proxies for affective polarization, partisan sectarianism, racial antipathy, and religious antipathy.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingnone given

    There are many examples where an ANES respondent's attitudes are more polarized than its synthetic counterparts.

    “although we note that there are many examples where an ANES respondent's attitudes are more polarized than its synthetic counterparts.”
    Quote in the paperNot a substantial claim
    • The authors state this as an assumption: The differences in feeling thermometer scores between groups are valid proxies for affective polarization, partisan sectarianism, racial antipathy, and religious antipathy.
  • May combine two claims.

    Findingown data

    The ChatGPT estimates for the effect size and variance were 20.6 and 11.7, respectively.

    “the third column is the same calculation with our ChatGPT estimates (size 20.6, sd 11.7).”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Findingown data

    The generic American is more similar to the generic Democrat than to the generic Republican across almost all outcomes, and significantly more for groups more associated with Democrats.

    “the generic American is more similar to the generic Democrat than to the generic Republican across almost all outcomes, and significantly more for groups more associated with Democrats.”
    Quote in the paperSubstantial claim
    • The authors state this as an assumption: The differences in feeling thermometer scores between groups are valid proxies for affective polarization, partisan sectarianism, racial antipathy, and religious antipathy.
  • Classified as probably not a substantial claim. May combine two claims.

    Premisecitation

    Increasing costs, decreasing response rates, and rising concerns about the accuracy of polling have raised questions about the possible biases resulting from coverage or non-response bias in the use of polling and even the viability of polling itself.

    “Increasing costs, decreasing response rates [Keeter et al., 2017], and rising concerns about the accuracy of polling [Kennedy et al., 2018, Clinton et al., 2021a, 2022] have raised questions about the possible biases resulting from coverage or non-response bias in the use of polling (e.g., Cavari and Freedman [2022] but see Mellon and Prosser [2021]) and even the viability of polling itself (Meyer”
    Quote in the paperSubstantial claim0 of 3 sources checked
    • cites Keeter et al., 2017

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    • cites Kennedy et al., 2018

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    • cites Clinton et al., 2021a, 2022

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  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Others use sophisticated weighting methods (e.g., multilevel regression poststratification) to leverage observed relationships among respondents who are surveyed to characterize the opinions of those who are not.

    “Others use sophisticated weighting methods (e.g., multilevel regression poststratification) to leverage observed relationships among respondents who are surveyed to characterize the opinions of those who are not (Gelman [1997], Lax and Phillips [2009], Ghitza and Gelman [2013], Caughey and Warshaw [2015], Bisbee [2019], Goplerud [2023]).”
    Quote in the paperNot a substantial claim0 of 3 sources checked
    • cites Gelman [1997]

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    • cites Lax and Phillips [2009]

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    • cites Ghitza and Gelman [2013]

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  • Probably not a substantial claim: may not pass S4 (based).

    Premisenone given

    The rise of Large Language Models offers the latest possibility of characterizing public opinion without actually polling the public.

    “The rise of Large Language Models (hereafter LLMs) offers the latest possibility of characterizing public opinion without actually polling the public.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Some researchers use non-survey data, most often from social media platforms like Twitter, to characterize public opinion.

    “Some use non-survey data -most often from social media platforms like Twitter -to characterize public opinion (e.g., Beauchamp [2017], Tucker [2017], but see Bail [2022]).”
    Quote in the paperNot a substantial claim0 of 3 sources checked
    • cites Beauchamp [2017]

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    • cites Tucker [2017]

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    • cites Bail [2022]

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  • Classified as probably not a substantial claim.

    Study design and conductreasoning

    To remove the effect of sample sizes on comparisons, the study compares as many profiles using ChatGPT as there are individuals with the same profile in the 2016 and 2020 ANES common file.

    “To remove the effect of sample sizes on our comparisons, we compare as many profiles using ChatGPT as there are individuals with the same profile in the 2016 and 2020 ANES common file.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Study design and conductnone given

    The prompt phrasing was designed to mimic as closely as possible the specific wording used in the ANES and to generate responses in the same format as on the ANES.

    “The phrasing of this prompt was designed to mimic as closely as possible the specific wording used in the ANES and to generate responses in the same format as on the ANES.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    Researchers are increasingly turning to other methods of characterizing public opinion and sentiment, especially for groups that are less numerous or harder to reach.

    “Given rising costs and difficulties of interviewing respondents, researchers are increasingly turning to other methods of characterizing public opinion and sentiment -especially for groups that are less numerous or harder to reach (Wang et al. [2015], Ghitza and Gelman [2020], van Klingeren et al. [2021]).”
    Quote in the paperSubstantial claim0 of 3 sources checked
    • cites Wang et al. [2015]

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    • cites Ghitza and Gelman [2020]

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    • cites van Klingeren et al. [2021]

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  • May combine two claims.

    Interpretationreasoning

    ChatGPT portrays a world in which human opinion is both more polarized and more homogeneous within social groups than actual human opinion suggests.

    “Simply put, ChaptGPT portrays a world in which human opinion is both more polarized and more homogeneous within social groups than actual human opinion suggests.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Premisecitation

    Polls are more needed than ever given increasing concerns about polarization and democratic 'backsliding'.

    “At the same time, polls are more needed than ever given increasing concerns about polarization and democratic “backsliding” (Graham [2023], Waldner and Lust [2018]).”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites Graham [2023]

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    • cites Waldner and Lust [2018]

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  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisereasoning

    Working papers on LLMs express a common optimism about the revolutionary potential of LLMs.

    “These contributions differ in the specific applications imagined for the research community (i.e., labeling data [Törnberg, 2023, Gilardi et al., 2023], estimating ideology [Wu et al., 2023], and generating synthetic samples for pilot testing [Argyle et al., 2023, Horton, 2023]), but they all express a common optimism about the revolutionary potential of LLMs.”
    Quote in the paperNot a substantial claim0 of 3 sources checked
    • cites Törnberg, 2023

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    • cites Gilardi et al., 2023

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    • cites Wu et al., 2023

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  • May combine two claims.

    Interpretationcitation

    The exaggerated magnitude and undersized variance of ChatGPT responses both pose serious inferential problems, even if silicon sampling were only to be used for pre-analysis study design as some scholars have suggested.

    “The exaggerated magnitude and undersized variance of ChatGPT responses both pose serious inferential problems, even if silicon sampling were only to be used for pre-analysis study design as some scholars have suggested [Argyle et al., 2023].”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Argyle et al., 2023

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  • Probably not a substantial claim: may not pass S2 (checkable).

    Premisecitation

    Public opinion polling is seemingly in a crisis.

    “Public opinion polling is seemingly in a crisis (Shapiro [2019]).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Shapiro [2019]

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  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    For-profit companies suggest that 'synthetic users' are a suitable replacement for human opinions and experiences when developing and marketing products.

    “Perhaps most demonstrative of the runaway interest is the appearance of for-profit companies suggesting that “synthetic users” are a suitable replacement for human opinions and experiences when developing and marketing products (see, for example, https://www.syntheticusers.com/).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites https://www.syntheticusers.com/

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    Premisecitation

    Volumes of research have shown that humans online are less thoughtful and more hurtful; less able to reason and quicker to rely on stereotypes and heuristics; more willing to villainize those who disagree with them and less willing to engage in empathy; and more inclined to express themselves to signal group attachments.

    “Volumes of research have shown that humans online are less thoughtful and more hurtful (Lapidot-Lefler and Barak [2012], Rowe [2015]); less able to reason and quicker to rely on stereotypes and heuristics (Halpern and Gibbs [2013]); more willing to villainize those who disagree with them and less willing to engage in empathy (Rowe [2015], Rossini [2022]); and -importantly for this paper -more”
    Quote in the paperSubstantial claim0 of 3 sources checked
    • cites Lapidot-Lefler and Barak [2012]

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    • cites Rowe [2015]

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    • cites Halpern and Gibbs [2013]

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  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation

    Thermometer scores have been used by social scientists to measure the amount of affect expressed between partisans and other racial and social groupings and are often central to characterizations and discussions about contemporary societal divisions.

    “Thermometer scores have been used by social scientists to measure the amount of affect expressed between partisans (Druckman et al. [2021]) and other racial and social groupings and they are often central to characterizations and discussions about contemporary societal divisions (e.g., Iyengar and Westwood [2019], Finkel et al. [2020b], Kalmoe and Mason [2022]).”
    Quote in the paperNot a substantial claim0 of 3 sources checked
    • cites Druckman et al. [2021]

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    • cites Iyengar and Westwood [2019]

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    • cites Finkel et al. [2020b]

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  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Premisecitation

    The increasing antipathy between groups over time that such measures reveal is widely thought to be among the most serious issues facing contemporary society and governance.

    “In fact, the increasing antipathy between groups over time that such measures reveal is widely thought to be among the most serious issues facing contemporary society and governance (Finkel et al. [2020a]).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Finkel et al. [2020a]

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    Interpretationreasoning

    If the ANES difference happens to be zero, whatever small difference found in the LLM results will be exaggerated.

    “If the ANES difference happens to be zero (a likely event given the pressures of social desireability bias in which respondents want to be seen as egalitarian), whatever small difference found in the LLM results will be exaggerated.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing), S4 (based).

    Interpretationnone given

    An ANES difference of zero is a likely event given the pressures of social desirability bias in which respondents want to be seen as egalitarian.

    “(a likely event given the pressures of social desireability bias in which respondents want to be seen as egalitarian)”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S2 (checkable).

    Interpretationown data

    These results confirm and expand upon the demonstrated imperfections that occur when using LLMs to learn about humans.

    “These results confirm and expand upon the demonstrated imperfections that occur when using LLMs to learn about humans.”
    Quote in the paperNot a substantial claim
    • The authors state this as an assumption: The differences in feeling thermometer scores between groups are valid proxies for affective polarization, partisan sectarianism, racial antipathy, and religious antipathy.
  • Classified as probably not a substantial claim.

    Interpretationnone given

    Ratios are sensitive to outliers, particularly in the denominator.

    “However, ratios are sensitive to outliers, particularly in the denominator.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Premisecitation

    Training an LLM requires an enormous corpus and closed-source LLMs typically rely on the Internet to collect this content.

    “Training an LLM requires an enormous corpus and closed-source LLMs typically rely on the Internet to collect this content (see, for example, Washington Post [2023]).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Washington Post [2023]

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  • Probably not a substantial claim: may not pass S1 (asserted), S3 (load-bearing).

    Premisecitation

    Some scholars have argued for rejecting proprietary, closed-source LLMs.

    “For this reason, some scholars have argued for rejecting proprietary, closed-source LLMs [Spirling, 2023].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Spirling, 2023

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    Premisecitation

    Closed-source LLMs are arguably more accessible and more likely to be used by users like journalists, politicians, and the modal academic.

    “closed-source LLMs are arguably more accessible and more likely to be used by users like journalists, politicians, and the modal academic[Cowen, 2022].”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Cowen, 2022

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    Interpretationown data

    The paper contributes another generalized addition: an exaggeration of public differences and the certainty about those differences, as well as the extent to which the perception of those differences is shared among otherwise similar individuals.

    “But to this list we contribute another generalized addition: an exaggeration of public differences and the certainty about those differences, as well as the extent to which the perception of those differences is shared among otherwise similar individuals.”
    Quote in the paperSubstantial claim
    • The authors state this as an assumption: The differences in feeling thermometer scores between groups are valid proxies for affective polarization, partisan sectarianism, racial antipathy, and religious antipathy.
  • Classified as probably not a substantial claim.

    Premisecitation

    LLMs are closed-box.

    “Given the closed-box nature of such LLMs(Spirling [2023])”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Spirling [2023]

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  • Classified as probably not a substantial claim.

    Premisecitation

    It is unknown whether closed-source LLMs can reproduce human opinion when prompted to adopt a particular persona.

    “but it is unknown whether closed-source LLMs can reproduce human opinion when prompted to adopt a particular persona.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites [2022], Abdulhai et al.

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  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Others have examined the 'default' persona of prominent LLMs to show that the AI has an ideological bias.

    “While others have examined the “default” persona of prominent LLMs to show that the AI has an ideological bias (Santurkar et al. [2023], Rozado [2023]) -a result in line with what we show in Section 4 of the Appendix -we question whether closed-source LLMs are able to accurately recover the opinions of particular groups when specifically prompted to do so.”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites Santurkar et al. [2023]

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    • cites Rozado [2023]

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36 of 36
  • The paper relies on this without support.

    In the 2012 ANES, the average gap between in-party and out-party assessments among partisans was 47.4.

    “when the average gap between in-party and out-party assessments among partisans in the ANES was 47.4.”
  • The authors state this as an assumption.

    Setting ChatGPT's temperature to 1 produces the noisiest and most representative results of actual randomness in human survey responses.

    “In theory, these results should be the noisiest and, as such, the most representative of the actual randomness in human survey responses.”
  • The authors state this as an assumption.

    The differences in feeling thermometer scores between groups are valid proxies for affective polarization, partisan sectarianism, racial antipathy, and religious antipathy.

    “substantively understood as proxies for either affective polarization (conservatives minus liberals), partisan sectarianism (Republican Party minus Democratic Party), racial antipathy (Whites minus Blacks), and religious antipathy (Christians minus Muslims)”
  • The paper relies on this without support.

    ANES is a nationally representative public opinion poll of U.S. politics.

    “Our main results rely on ANES data, one of the most well-known nationally representative public opinion polls of U.S. politics.”
  • The paper relies on this without support.

    Public opinion surveys are designed to recover the true distribution of opinions in the population.

    “whereas public opinion surveys are designed to recover the true distribution of opinions in the population”
  • The paper relies on this without support.

    Trade secrets prevent us from knowing the precise recipe that generates responses from ChatGPT.

    “Trade secrets prevent us from knowing the precise recipe that generates responses from ChatGPT”
  • The paper relies on this without support.

    The LLM's relationship to humanity is mostly unknown.

    “an algorithm whose relationship to humanity is mostly unknown”
7 of 7

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • GPT 3.5 turbo produces accurate mean estimates of attitudes within a population, but understates variances-exaggerating extreme attitudes.

    “At the same time, more recent research indicates GPT 3.5 turbo produces accurate mean estimates of attitudes within a population, but understates variances—exaggerating extreme attitudes (13).”

    From Can Generative AI improve social science? (2024) · cites this paper as [13]

  • LLMs represent some demographic subgroups more accurately than others.

    “Studies also indicate LLMs represent some demographic subgroups more accurately than others (13, 15).”

    From Can Generative AI improve social science? (2024) · cites this paper as [13]

  • As LLMs evolve in response to user behavior and ongoing events, this creates a significant challenge for reproducible research with Generative AI.

    “Finally, social scientists must consider broader forms of temporal validity (13, 75). As LLMs evolve in response to user behavior in different ways—as well as ongoing events in the world—this will create another significant challenge for those who strive for reproducible research with Generative AI.”

    From Can Generative AI improve social science? (2024) · cites this paper as [13]

  • Studies indicate subtle differences in prompt wording can produce very different output within the same LLM.

    “Studies indicate subtle differences in the wording of prompts can also produce very different output within the same LLM (13).”

    From Can Generative AI improve social science? (2024) · cites this paper as [13]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

  • Profile-generation code uses four education levels, not three

    Major

    Table 1 combines three education categories with the other listed traits to produce 1,080 profiles. The supplied code instead separates bachelor's and postgraduate degrees, producing 1,440 combinations, so the stated profile count does not describe the code shown.

1 of 1

Cites

Flagged first, then by citations

Research works printed but not linked: 4

  1. E. J. Finkel, C. A. Bail, M. Cikara, P. H. Ditto, S. Iyengar, S. Klar, L. Mason, M. C. McGrath, B. Nyhan, D. G. Rand, et al. Political sectarianism in america. Science, 370(6516):533-536, 2020b.
  2. Y. Ghitza and A. Gelman. Voter Registration Databases and MRP: Toward the Use of Large-Scale Databases in Public Opinion Research. Political Analysis, 28 (4):507-531, Oct. 2020. ISSN 1047-1987, 1476-4989. doi: 10.1017/pan.2020. · DOI
  3. S. Iyengar and S. J. Westwood. The origins and consequences of affective polarization. Annual Review of Political Science, 22(1):129-146, 2019.
  4. N. P. Kalmoe and L. Mason. Radical American partisanship: Mapping violent hostility, its causes, and the consequences for democracy. University of Chicago Press, 2022.

Cited by

Sorted by citations

Authors
Bisbee, J., Clinton, J. D., Dorff, C., Kenkel, B., & Larson, J.
Affiliations
Vanderbilt University (US)
Corresponding author
Bisbee, James
Venue
Political Analysis
Published
2023-05-04
Volume
32
Issue
4
Pages
401-416
ISSN
1047-1987 (ISSN-L)
OpenAlex
W4397011890
Cited by
213
References
48
Citations by year
2026: 120 · 2025: 70 · 2024: 13 · 2023: 10
FWCI
176.92
Type
journal article
Language
en
Open access
Locations
  • Political Analysis (publishedVersion, cc-by)
  • SocArXiv (OSF Preprints) (submittedVersion)
  • SocArXiv (OSF Preprints) (submittedVersion, cc-by-nc)
Topics
  • Social Sciences › General Social Sciences › Computational and Text Analysis Methods
  • Social Sciences › Sociology and Political Science › Survey Methodology and Nonresponse
  • Social Sciences › Safety Research › Ethics and Social Impacts of AI
Keywords
large language models, synthetic survey data, ChatGPT, public opinion, feeling thermometers, sociopolitical attitudes, American National Election Studies, sampling reliability, reproducibility

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Claims read by deepseek-v4.1-flash under definition version 3 (extract-v3) on 2026-10-09.

Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-10-09.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

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