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# Test runs
## Using --min-cluster-size
Skipping writes of single element clusters cuts clustering from ~42h to ~22h.
```
$ time zstdcat -T0 release_export_expanded.json.zst | \
TMPDIR=/bigger/tmp python -m fuzzycat cluster --min-cluster-size 2 \
--tmpdir /bigger/tmp -t tsandcrawler | \
zstd -c9 > cluster_tsandcrawler_min_cluster_size_2.json.zst
...
max cluster size cut off for: 雜報その1
max cluster size cut off for: 雜録
2020-11-27 18:31:39.825 DEBUG __main__ - run_cluster: {"key_fail": 0, "key_ok":
154202433, "key_empty": 942, "key_denylist": 0, "num_clusters": 11763096}
real 1328m46.994s
user 1088m6.837s
sys 98m17.501s
```
We find 11763096 clusters, 16GB compressed (zstdcat takes about 5min,
sequential read at 50M/s).
```
$ time zstdcat -T0 cluster_tsandcrawler_min_cluster_size_2.json.zst | \
python -m fuzzycat verify | \
zstd -T0 -c9 > cluster_tsandcrawler_min_cluster_size_2_verify.tsv.zst
```
The cluster size distribution is:
```
9086522 2
1486742 3
506125 4
211335 5
126678 6
67592 7
47085 8
32587 9
23975 10
19153 11
16318 12
12167 100
12051 13
10345 14
8687 15
7418 16
6655 17
6451 18
5233 19
4865 20
...
```
Preliminary case distribution:
```
3487747 OK.TITLE_AUTHOR_MATCH
2659228 OK.SLUG_TITLE_AUTHOR_MATCH
2608963 Miss.YEAR
2434532 OK.WORK_ID
2191541 Miss.CONTRIB_INTERSECTION_EMPTY
1567346 OK.DUMMY
1398049 Miss.SHARED_DOI_PREFIX
1145571 Miss.BOOK_CHAPTER
1024912 Miss.RELEASE_TYPE
1023906 Miss.DATASET_DOI
1002941 OK.PMID_DOI_PAIR
934075 OK.DATACITE_RELATED_ID
868951 OK.DATACITE_VERSION
704154 OK.FIGSHARE_VERSION
387207 Miss.COMPONENT
347777 OK.TOKENIZED_AUTHORS
338607 OK.JACCARD_AUTHORS
294490 OK.PREPRINT_PUBLISHED
269171 Miss.SUBTITLE
224872 Miss.SHORT_TITLE
158070 Miss.CUSTOM_PREFIX_10_5860_CHOICE_REVIEW
122600 Miss.CUSTOM_PREFIX_10_7916
97030 Miss.PAGE_COUNT
79687 OK.CUSTOM_IEEE_ARXIV
46649 Miss.CUSTOM_PREFIX_10_14288
39797 Miss.JSTOR_ID
38598 OK.CUSTOM_BSI_UNDATED
24219 OK.VERSIONED_DOI
18907 OK.CUSTOM_BSI_SUBDOC
15465 OK.DOI
13393 Miss.CUSTOM_IOP_MA_PATTERN
10378 Miss.CONTAINER
3045 Miss.BLACKLISTED
2504 Miss.BLACKLISTED_FRAGMENT
1273 Miss.APPENDIX
1074 Miss.TITLE_FILENAME
104 Miss.NUM_DIFF
4 OK.ARXIV_VERSION
```
## Case Mining
> "-" ignore, "x" done
* [-] https://fatcat.wiki/release/3jnis3ebrfgcdmdaa4aunc7xfi https://fatcat.wiki/release/wb3qvo27irfohmo3pa3aatpooa Status.AMBIGUOUS OK.DUMMY
* [-] https://fatcat.wiki/release/byrshkihwjfmplsv3ozbmpsz64 https://fatcat.wiki/release/fpll6q4ebvfgvonwi4vvetzjlq Status.AMBIGUOUS OK.DUMMY
* [x] https://fatcat.wiki/release/vqjpcuqxnbhdtelzspxjmklm7u https://fatcat.wiki/release/knuzh5bcqbg7ph7ffvqaiwevti Status.AMBIGUOUS OK.DUMMY
* [x] https://fatcat.wiki/release/psykbwxylndtdaand2ymtkgzqu https://fatcat.wiki/release/xizkwvsodzajnn4u7lgeldqoum Status.AMBIGUOUS OK.DUMMY
Added a stricter year check.
* [ ] https://fatcat.wiki/release/in2mm2wafbczjgzlapq55rrksq https://fatcat.wiki/release/oaezupjwnfckxaajjhjb3fl42e Status.AMBIGUOUS OK.DUMMY
Seems to be the same, but hard to confirm. Paywall.
* [ ] https://fatcat.wiki/release/u4mjilmo75bcnjyms564l66jea https://fatcat.wiki/release/6ofr4mqnmrdy3nyyh5ufm5ats4 Status.AMBIGUOUS OK.DUMMY
Great example; same, but sparse md.
* [ ] https://fatcat.wiki/release/2qcjbknhyrhh5dbuxobjy3gmqm https://fatcat.wiki/release/r6znetafszbuvaevbasn7ezsk4 Status.AMBIGUOUS OK.DUMMY
Two different reviews on the same book or article. A review is usually short (e.g. 1-2 pages only).
* [ ] https://fatcat.wiki/release/fidfj3g6ync2xdpkfcfdtf2jbu https://fatcat.wiki/release/rhu6ehpipbdofaijktvqypf5fe Status.AMBIGUOUS OK.DUMMY
BSI, but no "u" pattern.
* [x] https://fatcat.wiki/release/mz6a32xbp5f67i2cnbco2hmzj4 https://fatcat.wiki/release/fo5dsqeocfekfhqdzgqyng3z6q Status.AMBIGUOUS OK.DUMMY
One is a book, the other one is a review (choice review).
* [x] https://fatcat.wiki/release/g2swo5fewnhv3ihmlpl32sojr4 https://fatcat.wiki/release/ab2q56gokfdmzpccrmwfcdljgy Status.AMBIGUOUS OK.DUMMY
Choice review.
* [ ] https://fatcat.wiki/release/3w4tibll4rdernjrn4hkkyqsem https://fatcat.wiki/release/tmlg73royrdwdhl6nijf6m7vzy Status.AMBIGUOUS OK.DUMMY
Tow different reviews. md: one has an author, the other not.
* [ ] https://fatcat.wiki/release/kqlifv7lyjdmbfictjzaoixahm https://fatcat.wiki/release/54ilu5kdj5fktohbs5zybtfq7y Status.AMBIGUOUS OK.DUMMY
Defer.
* [ ] https://fatcat.wiki/release/7x7tszf54zggvp4xkrhakp667u https://fatcat.wiki/release/eqcgtpav3na5jh56o5vjsvb4ei Status.AMBIGUOUS OK.DUMMY
Same, pubmed id only and oxfordjournals doi, same year. New: `PMID_DOI_PAIR`
* [ ] https://fatcat.wiki/release/idpgijvcsnbqrgs2dg36vzzdzm https://fatcat.wiki/release/wm2p5fznwffknjx56lvmr7hn4q Status.AMBIGUOUS OK.DUMMY
* new: `SHARED_DOI_PREFIX`
* [ ] https://fatcat.wiki/release/nqcfu4il45aixekvk3rwflahdm https://fatcat.wiki/release/72uzveph65ce7kfdct2wpgh5j4 Status.AMBIGUOUS OK.DUMMY
Seems wo work.
* [ ] https://fatcat.wiki/release/zizw6bgxu5cnxfx5h3v7q7gute https://fatcat.wiki/release/jwh6xci4m5dktmea6bphhc3mjy Status.AMBIGUOUS OK.DUMMY
> choice review
* [ ] https://fatcat.wiki/release/b7bbygyawzdsthai7j7rmztrxe https://fatcat.wiki/release/mvvbim7kdffvtosuldtv5m3uy4 Status.AMBIGUOUS OK.DUMMY
Different.
* [ ] https://fatcat.wiki/release/dauh7n5w65enhk5zwdfwqxv344 https://fatcat.wiki/release/773m6wdunreqzlae6nts44rudy Status.AMBIGUOUS OK.DUMMY
Component (pdf, video)
* [ ] https://fatcat.wiki/release/voruupqxhvggfex4zlczcmjxxu https://fatcat.wiki/release/jg72qhdvmncfdfxg5l47hw3uba Status.AMBIGUOUS OK.DUMMY
Different, but apart from "chapter" vs "article-journal" nothing to use.
* [ ] https://fatcat.wiki/release/nc5qyc3umff5zevew2dobmispy https://fatcat.wiki/release/frdluoflhfgglphbotrazdyioq Status.AMBIGUOUS OK.DUMMY
> reference entries; probably an update of a "base" publication from 2012; paywalled
* [ ] https://fatcat.wiki/release/yq5m7zo3gfeivlrgpwy26znuva https://fatcat.wiki/release/zng4vgsqsnfejo55eixtkdqs5m Status.AMBIGUOUS OK.DUMMY
Two different editions (7th and 8th) - do we group editions under work? In FRBR
lingo, this might be a "derivative relationship" - so we should probably use
WEAK, DIFFERENT or AMBIGUOUS
* [ ] https://fatcat.wiki/release/yp3rs3xb5ra2riyx5xayrlqfum https://fatcat.wiki/release/6ysfa7ncx5fldmvmwvjgpf2i6e Status.AMBIGUOUS OK.DUMMY
OK.
* [ ] https://fatcat.wiki/release/arqtphat7fashokettncepu7xe https://fatcat.wiki/release/v6p7xct6kfgwtdbh57zfjqmuua Status.AMBIGUOUS OK.DUMMY
Ambiguous.
* [ ] https://fatcat.wiki/release/b3uhit7b4vhvliocdzwxr7peyy https://fatcat.wiki/release/zwru5ugcsfcyzeuqlygfw46vwq Status.AMBIGUOUS OK.DUMMY
A difficult prefix.
* [ ] https://fatcat.wiki/release/s7a4o5v5gfg4tbzna6poyg7nzy https://fatcat.wiki/release/tcro5wr6brhqnf5wettyiauw34 Status.AMBIGUOUS OK.DUMMY
BSI, one is a subdocument of another. The subdocument has a subtitle. That's more is-part-of.
* [ ] https://fatcat.wiki/release/eomug3y4afbynhcyzrtcvki55u https://fatcat.wiki/release/zcu2pugta5fttnqltgersan52q Status.AMBIGUOUS OK.DUMMY
Component.
* [ ] https://fatcat.wiki/release/5rcu6myqx5ezjjytzpvsauyut4 https://fatcat.wiki/release/zvsffdeufjb5dbchww7ydqdq3a Status.AMBIGUOUS OK.DUMMY
> pmid
* [ ] https://fatcat.wiki/release/f5ebjc63j5dzpct5hsme5j3ote https://fatcat.wiki/release/zeoquc2f4nbmdbmbcbkmkxmtzi Status.AMBIGUOUS OK.DUMMY
Hard to say (but seem to be a rerun of an article in a "similar" journal).
* [ ] https://fatcat.wiki/release/cd5aik2whrd5jlvleyvdq6iwja https://fatcat.wiki/release/kfttghqcsbddvofqd7l4bhtavy Status.AMBIGUOUS OK.DUMMY
Ok.
----
* https://fatcat.wiki/release/xxfujnvafrazbjw7kvh7bhmuvy, https://fatcat.wiki/release/omjj75lv4rayvcqmgmicnzf5ye
Here, it is the same, but we say different; md names author in one, translator in the other.
----
* https://fatcat.wiki/release/lqswbciv2vfkzit5zamjaqik6m https://fatcat.wiki/release/zularouecbg5fg4nd6yswxf3s4 Status.AMBIGUOUS OK.DUMMY
* https://fatcat.wiki/release/ir25q7j34ncszlum44akptu46m https://fatcat.wiki/release/tynvvphz4berldsn4qot3iprre Status.AMBIGUOUS OK.DUMMY
* https://fatcat.wiki/release/q6gjpbdoarf6dj2fpddziaijma https://fatcat.wiki/release/q3uoqjeslrc4jiwtbea5n62uxi Status.AMBIGUOUS OK.DUMMY
* https://fatcat.wiki/release/j6ipokw3lfflhl2de7afxhac2a https://fatcat.wiki/release/rbgpleyhanakxing2f3234d7xq Status.AMBIGUOUS OK.DUMMY
* https://fatcat.wiki/release/t2bdv2otczav5du5b65q46oivq https://fatcat.wiki/release/c5dj5ifvfnfidejfl3wpbigcqa Status.AMBIGUOUS OK.DUMMY
* https://fatcat.wiki/release/bruczmzvnzhtdkd2tf3meg3oou https://fatcat.wiki/release/a7wuehxrv5edpb5265qx27yvmy Status.AMBIGUOUS OK.DUMMY
* https://fatcat.wiki/release/uqyjav3arngq7bqmzsllxrkpmu https://fatcat.wiki/release/tebqkxnjpzfxnpsqmt5klv2ppm Status.AMBIGUOUS OK.DUMMY
Different reviews. "NA" author, need to sort that out.
* https://fatcat.wiki/release/vpswmj3cgfhktggwvmz33fkwuq https://fatcat.wiki/release/e3fs7ttdbrds3bvsbm7lynzlpu Status.AMBIGUOUS OK.DUMMY
Different reviews.
* https://fatcat.wiki/release/gtsbvudmjzdeppqgzjpmfedycq https://fatcat.wiki/release/27lrseg7jfhxbdxohph7il7a7m Status.AMBIGUOUS OK.DUMMY
Ok.
* https://fatcat.wiki/release/a3kmwzn4kjerbingv7oyfs5gwe https://fatcat.wiki/release/4m6ijk5gu5gxhcbvd2f4i2xk5u Status.AMBIGUOUS OK.DUMMY
Ok.
* https://fatcat.wiki/release/swpqbs3zo5co5fzfpvkg3abtfa https://fatcat.wiki/release/dyye7bybcfbifebunhxtwrc4jm Status.AMBIGUOUS OK.DUMMY
These DOI lead nowhere.
* https://fatcat.wiki/release/m2smjyfyfzfkrdq2narn7fm24a https://fatcat.wiki/release/u2j2domfnjdppnxpggjzxasoou Status.AMBIGUOUS OK.DUMMY
One doi is not valid anymore.
* https://fatcat.wiki/release/254alcrrgfcz7l6j6kce7xqoli https://fatcat.wiki/release/kix6fwgliffudepddlnflom6pq Status.AMBIGUOUS OK.DUMMY
Different reviews.
----
More patterns:
### Chapter vs Book
* https://fatcat.wiki/release/ameuzneqizg3ff7ep4bmg4io6m
* https://fatcat.wiki/release/s2thvzarsfbodd52w46zy2xple
The DOI has some "-12" suffix for the chapter.
PREFIX: 10.1515
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