Pre-K investment analysis details

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1	Pre-K investment analysis details
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3	What is this?
4	Details on search categories and keywords to surface potentially relevant Pre-K companies
5	If you have questions, please reach out to Karlis Kanders (Nesta's Discovery Hub).
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7	Column descriptions
8	Sheet: search_categories
9	Column	Description
10	source	Sources for finding companies, namely holoniq: https://www.holoniq.com/global-learning-landscape parenting_tech_proj: https://github.com/nestauk/mapping_parenting_tech crunchbase_categories: https://www.crunchbase.com/
11	category	Categories we used to select companies
12	needs_filtering	A note indicate whether the category is specialised for Pre-K (needs_filtering=0) or the category is broader and hence will require further careful filtering (needs_filtering=1)
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14	Sheet: search_keywords
15	Column	Description
16	keywords	Keyword used to text search Crunchbase company descriptions
17	theme	Initial company theme to which the keyword belonged to
18	subtheme	Initial company subtheme to which the keyword belonged to
19	initial theme and subtheme descriptions	Short description of the initial theme / subtheme
20		Note that we slightly adjusted the themes and subthemes in the further analysis that leveraged ChatGPT and machine learning
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22	Sheet: final_taxonomy
23	Column	Description
24	theme	Theme
25	subtheme	Subtheme
26	subtheme (long)	Full subtheme label
27	characteristic keywords	Keywords used for ChatGPT labelling of companies
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