Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Improving Question Answering with External Knowledge
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1902.00993.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:15:00.314755Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-18T01:29:27.525813Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 2818a2f9-7ad2-4147-a372-9398695a754b · inbound
XLNet: Generalized Autoregressive Pretraining for Language Understanding cites this paper.
XLNet: Generalized Autoregressive Pretraining for Language Understanding Improving Question Answering with External Knowledge
Reference 25
- Resolution
- verified exact
- arxiv_id, observed 2026-05-18T01:29:27.529615Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3447b24b-be94-492a-8240-5d25f78f6bfe · inbound
Beyond English-Only Reading Comprehension: Experiments in Zero-Shot Multilingual Transfer for Bulgarian cites this paper.
Beyond English-Only Reading Comprehension: Experiments in Zero-Shot Multilingual Transfer for Bulgarian Improving Question Answering with External Knowledge
Reference 24
- Resolution
- unresolved
- no resolver link, observed 2026-08-14T15:15:00.314755Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.