WNcsv-3.1 is a CSV-formatted version of WordNet 3.1, derived from WNprolog-3.1 by Eric Kafe (https://github.com/ekaf/wordnet-prolog).

The Prolog databases were generated from the original WordNet 3.1 databases, and bundled with a copy of the WNprolog-3.0 documentation (c) 2012 Princeton University.

The present release contains the following numbers of unique database posts:

• wn_ant.csv: 7988
• wn_at.csv: 1278
• wn_cls.csv: 9559
• wn_cs.csv: 221
• wn_der.csv: 74781
• wn_ent.csv: 408
• wn_fr.csv: 21684
• wn_g.csv: 117791
• wn_hyp.csv: 89172
• wn_ins.csv: 8589
• wn_mm.csv: 12288
• wn_mp.csv: 9111
• wn_ms.csv: 797
• wn_per.csv: 8074
• wn_ppl.csv: 73
• wn_sa.csv: 4054
• wn_s.csv: 207272
• wn_sim.csv: 21434
• wn_sk.csv: 207272
• wn_syntax.csv: 1054
• wn_vgp.csv: 1744
• total: 804644

Utilities:

For convenient inter-operation with other projects, the included csv2tab script converts the CSV databases to tab-separated files, which can be easily imported into many database systems.

• "make tab" produces a ".tab" file for every ".csv" file in the "csv" directory.
• "make clean" deletes the ".tab" files.