Triple
T105654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emperor of Japan |
E2130
|
entity |
| Predicate | currentEmperorReignName |
P4869
|
FINISHED |
| Object | Reiwa |
E6280
|
NE FINISHED |
How this triple was built (3 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: Reiwa | Statement: [Emperor of Japan, currentEmperorReignName, Reiwa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reiwa Context triple: [Emperor of Japan, currentEmperorReignName, Reiwa]
-
A.
Reiwa
chosen
Reiwa is the current era of Japan’s official calendar, which began in 2019 with the accession of Emperor Naruhito.
-
B.
Kimigayo
Kimigayo is the national anthem of Japan, known for its extremely short length and lyrics derived from a Heian-period waka poem expressing wishes for the emperor’s enduring reign.
-
C.
Naruhito
Naruhito is the Emperor of Japan and the symbolic head of state of the country.
-
D.
Taisho era
The Taisho era was a period in Japanese history from 1912 to 1926 marked by political liberalization, cultural modernization, and the growth of urban middle-class society.
-
E.
Showa era
The Shōwa era was the period of Emperor Hirohito’s reign in Japan (1926–1989), marked by militarization and World War II, followed by rapid postwar economic growth and modernization.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: currentEmperorReignName Context triple: [Emperor of Japan, currentEmperorReignName, Reiwa]
-
A.
lastMonarchOf
Indicates that one entity is the final reigning monarch of another entity, such as a country, kingdom, or territory.
-
B.
dominantDynasty
Indicates that one dynasty holds prevailing power, influence, or control over a given region or period relative to other dynasties.
-
C.
periodOfRule
Indicates the span of time during which an entity exercised authority, control, or governance over something.
-
D.
monarchDuringTerm
Indicates that a specified monarch was the reigning sovereign during the time span of a given officeholder’s term.
-
E.
endOfReign
Indicates the point in time or event at which a ruler’s or leader’s period of authority or reign concludes.
- F. None of above. chosen
Provenance (5 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_69a24e0a5b7c81908d52da08c60dabc4 |
completed | Feb. 28, 2026, 2:08 a.m. |
| NER | Named-entity recognition | batch_69a256ec650c8190bee2067e37065527 |
completed | Feb. 28, 2026, 2:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a284fed06c81909df34f4227f26e7d |
completed | Feb. 28, 2026, 6:02 a.m. |
| PD | Predicate disambiguation | batch_69a2563d33788190999d471b486d5603 |
completed | Feb. 28, 2026, 2:43 a.m. |
| PDg | Predicate description generation | batch_69a256ea776081908fec36c3fdfb8d84 |
completed | Feb. 28, 2026, 2:46 a.m. |
Created at: Feb. 28, 2026, 2:12 a.m.