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Constituency Grammar Induction archive 2025-07-28

PTB Diagnostic ECG Database Benchmark (Constituency Grammar Induction)

24 rows 23 with code listed 4 metrics Dataset page

Inducing a constituency-based phrase structure grammar.

The archive carries no text for this table; the description above is the archive's text for the task Constituency Grammar Induction. archive 2025-07-28

Over time archive 2025-07-28

The chart needs JavaScript; the table below carries every value.

Direction inferred from the metric name, not from the archive: Mean F1 (WSJ) (higher is better), Max F1 (WSJ) (higher is better), Mean F1 (WSJ10) (higher is better), Max F1 (WSJ10) (higher is better). Points are placed at the row's paper date; 23 of 24 rows carry one.

Results archive 2025-07-28

Archive rows end at the archive snapshot, 2025-07-28: no result published after that date is in this table. Rank is the archive's row order at that snapshot; not re-ranked here. Metric values are the archive's strings. Column headers sort the table in your browser; each row keeps its archive rank.

Paper Code Ran Syntology Report
1 Ensemble (Generative MBR) 70.471.9 – Paper Code 2023 16 of 22 ran · 6 unverified report
2 Parse-Focused (NT=4500) 69.670.3 – Paper Code 2024 linked, not harvested report
3 Parse-Focused (NT=30) 67.468.4 – Paper Code 2024 linked, not harvested report
4 SemInfo-SCPCFG (1024NT) 66.92 – Paper Code 2024 1 of 1 ran · 0 unverified report
5 Ensemble (Selective MBR) 66.2 – Paper Code 2023 16 of 22 ran · 6 unverified report
6 ReCAT 65.0 – Paper Code 2023 3 of 3 ran · 0 unverified report
7 DP in rank space 64.1 – Paper Code 2022 linked, not harvested report
8 inside-outside co-training + weak supervision 63.166.874.2 ✓ Paper Code 2021 2 of 3 ran · 1 unverified report
9 Hashing (Parserker 2) 62.464.1 – Paper Code 2024 linked, not harvested report
10 NBL-PCFG 60.4 – Paper Code 2021 linked, not harvested report
11 TN-PCFG (p=500) 57.761.4 – Paper Code 2021 linked, not harvested report
12 S-DIORA 57.663.9671.8 – Paper – no code linked report
13 Fast-R2D2 57.2 – Paper Code 2022 0 of 1 ran · 1 unverified report
14 DIORA (+PP) 55.756.260.55 – Paper Code 2019 linked, not harvested report
15 Compound PCFG 55.260.168.8 – Paper Code 2019 1 of 1 ran · 0 unverified report
16 GPST(left to right parsing) 55.2 – Paper Code 2024 4 of 7 ran · 3 unverified report
17 Neural PCFG 50.852.6 – Paper Code 2019 1 of 1 ran · 0 unverified report
18 DIORA 48.949.667.768.5 – Paper Code 2019 linked, not harvested report
19 ON-LSTM (tuned) 48.150.0 – Paper Code 2018 3 of 12 ran · 9 unverified report
20 DMV + invertible projector 47.960.2 – Paper Code 2018 linked, not harvested report
21 ON-LSTM 47.749.465.166.8 – Paper Code 2018 3 of 12 ran · 9 unverified report
22 PRPN (tuned) 47.347.9 – Paper Code 2017 0 of 5 ran · 5 unverified report
23 URNNG 52.4 – Paper Code 2019 linked, not harvested report
24 PRPN 38.1 – Paper Code 2017 0 of 5 ran · 5 unverified report

All 24 rows shown. 24 link to a paper page on this site; 1 are marked as using additional training data in the archive. No GitHub stars are tracked; "Code" is the first repository the archive lists for the row. The archive carries no row tags, review links or community-submitted rows for this table; none are shown. archive 2025-07-28

Syntology Ran reads "N of M ran · U unverified": of the M code samples Syntology harvested from repositories linked to that row's paper (joined by arXiv id), N executed on a synthesized input and the other U = M−N are unverified (harvested, no recorded run). It counts code from repositories linked to that row's paper, not this result: the row's number was not reproduced and nothing here is a correctness claim. The other cell texts mean no graph line for the row: "linked, not harvested" (the archive links code, Syntology has not harvested it), "no code linked" (no code link in the archive), "not matched" (the row's paper URL matched no paper on this site). 13 rows have a graph line, from 9 distinct papers; 10 rows (7 papers) have at least one sample that ran. Counting each paper once: Syntology ran 30 of 55 samples; 25 unverified. Separately, 25 of those 55 are pointer-only (licence): the site points at that code rather than redistributing it, a licence property recorded for ran and unverified samples alike; each cell's tooltip carries the row's own pointer-only count. Read from the graph 2026-09-24. Per-sample status is on the paper page.

Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections