Triple
T32524106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | COVID-19 pandemic in Belgium |
E831261
|
entity |
| Predicate | vaccinationCampaignStart |
P5415
|
FINISHED |
| Object | 2020-12-28 |
—
|
LITERAL FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 2020-12-28 | Statement: [COVID-19 pandemic in Belgium, vaccinationCampaignStart, 2020-12-28]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: vaccinationCampaignStart Context triple: [COVID-19 pandemic in Belgium, vaccinationCampaignStart, 2020-12-28]
-
A.
vaccinationStrategy
Indicates the planned or implemented approach for administering vaccines, including target groups, timing, and methods of delivery.
-
B.
vaccineAvailable
Indicates that a vaccine is obtainable or in stock for use or distribution.
-
C.
startOfMajorCampaign
chosen
Indicates that the referenced event marks the beginning of a significant, large-scale campaign or operation.
-
D.
vaccineUsed
Indicates that a particular vaccine has been administered or applied in a given medical or experimental context.
-
E.
developedVaccineFor
Indicates that one entity created or produced a vaccine intended to prevent or protect against a disease or condition associated with another entity.
- F. None of above.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69f34923e1548190be0524205d8cdf8f |
completed | April 30, 2026, 12:20 p.m. |
| NER | Named-entity recognition | batch_69f6c516640c81909fce8dc8240a00a9 |
completed | May 3, 2026, 3:46 a.m. |
| PD | Predicate disambiguation | batch_69f6bd2a14b081908162923dfbf0a6f4 |
completed | May 3, 2026, 3:12 a.m. |
Created at: May 1, 2026, 1:01 a.m.