LegitimNarrate: A Dataset for Analyzing Legitimation Mechanisms in Crowdfunding Narratives

Asmaa Lagrid, Sebastien Fournier, Benedicte ALDEBERT, Ali Ghods, Daisy Bertrand, Gael Leboeuf


Abstract
New ventures face challenges due to their liability of newness and need to gain legitimacy within the context of crowdfunding to secure vital resources for growth and survival. Previous studies have primarily assessed crowdfunding success through structured metadata or social media analytics, often neglecting detailed examinations of campaign narratives. To fill this gap, we introduce LegitimNarrate, an expert-annotated dataset specifically designed to analyze legitimation mechanisms in crowdfunding narratives. This dataset comprises 97 Kickstarter campaign descriptions segmented into 4,954 sentences, each meticulously annotated by management experts according to theoretical legitimacy frameworks. We benchmark LegitimNarrate with various contextual sentence-classification methods. This resource facilitates comprehensive research on discursive legitimacy and the role of narrative in crowdfunding contexts.
Anthology ID:
2026.lrec-main.106
Volume:
Proceedings of the Fifteenth Language Resources and Evaluation Conference
Month:
May
Year:
2026
Address:
Palma de Mallorca, Spain
Editors:
Stelios Piperidis, Núria Bel, Henk van den Heuvel, Nancy Ide, Simon Krek, Antonio Toral
Venue:
LREC
SIG:
Publisher:
ELRA Language Resource Association
Note:
Pages:
1361–1371
Language:
URL:
https://preview.aclanthology.org/ingest-lrec/2026.lrec-main.106/
DOI:
Bibkey:
Cite (ACL):
Asmaa Lagrid, Sebastien Fournier, Benedicte ALDEBERT, Ali Ghods, Daisy Bertrand, and Gael Leboeuf. 2026. LegitimNarrate: A Dataset for Analyzing Legitimation Mechanisms in Crowdfunding Narratives. International Conference on Language Resources and Evaluation, main:1361–1371.
Cite (Informal):
LegitimNarrate: A Dataset for Analyzing Legitimation Mechanisms in Crowdfunding Narratives (Lagrid et al., LREC 2026)
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PDF:
https://preview.aclanthology.org/ingest-lrec/2026.lrec-main.106.pdf