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Paper Citation Record · LEDGER

Challenges in Expanding Portuguese Resources: A View from Open Information Extraction

As of 19 August 2026, this Paper Citation Record lists 2 of 2 outbound references and 0 inbound Pith citation observations for arXiv:2501.11851.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2501.11851 v1

Coverage vector

measured 2 of 2 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-10T17:51:34.641265Z

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-19T06:32:44.657259+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

2 of 2 outbound references displayed

  • verified exact0
  • verified fuzzy0
  • unresolved2
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation a27deb5f-3d3c-4339-a310-1aab64ca51db · outbound

This paper cites we need to discuss the relationship.

Challenges in Expanding Portuguese Resources: A View from Open Information Extraction we need to discuss the relationship

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-10T17:51:34.636067Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-10T17:51:34.636067Z digest=sha256:c202c3e9e81304f800d09a8f7392789d8e6673dce0da57789e7652c320427181

Observation 836ac544-b6a8-4eed-a4c7-f791d0cd4d06 · outbound

This paper cites Portuguese Named Entity Recognition using BERT-CRF.

Challenges in Expanding Portuguese Resources: A View from Open Information Extraction Portuguese Named Entity Recognition using BERT-CRF

Reference 2005

Resolution
unresolved
no resolver link, observed 2026-08-10T17:51:34.641265Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-10T17:51:34.641265Z digest=sha256:9855ac209d9288467597729aa1ca8695eec38e90e249fafed16c2ce7bb31e5b9

Pith citing papers

No inbound Pith citation observations are available.