Triple
T23409385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | February 28 Incident |
E560021
|
entity |
| Predicate | commemoratedBy |
P500
|
FINISHED |
| Object | 228 Peace Memorial Day |
—
|
NE NERFINISHED |
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: 228 Peace Memorial Day | Statement: [February 28 Incident, commemoratedBy, 228 Peace Memorial Day]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 228 Peace Memorial Day Context triple: [February 28 Incident, commemoratedBy, 228 Peace Memorial Day]
-
A.
Nagasaki Peace Memorial Day
Nagasaki Peace Memorial Day is an annual observance in Japan honoring the victims of the 1945 atomic bombing of Nagasaki and promoting peace and nuclear disarmament.
-
B.
Hiroshima Peace Memorial Day
Hiroshima Peace Memorial Day is an annual observance in Japan dedicated to remembering the victims of the 1945 atomic bombing of Hiroshima and promoting peace and nuclear disarmament.
-
C.
228 Peace Memorial Park
228 Peace Memorial Park is a historic public park in Taipei, Taiwan, dedicated to commemorating the victims of the February 28 Incident and serving as a symbol of peace and human rights.
-
D.
Showa Day
Showa Day is a Japanese national holiday on April 29 that honors the reign and legacy of Emperor Showa (Hirohito) and encourages reflection on Japan’s history during his era.
-
E.
みどりの日
みどりの日 is a Japanese national holiday dedicated to appreciating nature and its blessings, observed annually during the Golden Week period.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 228 Peace Memorial Day Target entity description: 228 Peace Memorial Day is a public holiday in Taiwan that commemorates the victims of the 1947 February 28 Incident and reflects on the island’s history of political repression and democratization.
-
A.
Nagasaki Peace Memorial Day
Nagasaki Peace Memorial Day is an annual observance in Japan honoring the victims of the 1945 atomic bombing of Nagasaki and promoting peace and nuclear disarmament.
-
B.
Hiroshima Peace Memorial Day
Hiroshima Peace Memorial Day is an annual observance in Japan dedicated to remembering the victims of the 1945 atomic bombing of Hiroshima and promoting peace and nuclear disarmament.
-
C.
228 Peace Memorial Park
228 Peace Memorial Park is a historic public park in Taipei, Taiwan, dedicated to commemorating the victims of the February 28 Incident and serving as a symbol of peace and human rights.
-
D.
Showa Day
Showa Day is a Japanese national holiday on April 29 that honors the reign and legacy of Emperor Showa (Hirohito) and encourages reflection on Japan’s history during his era.
-
E.
みどりの日
みどりの日 is a Japanese national holiday dedicated to appreciating nature and its blessings, observed annually during the Golden Week period.
- F. None of above. chosen
Provenance (2 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_69e2454b3a5881909c64773dc8a5d289 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a50fff10819094e71fb0c11b7d95 |
completed | April 29, 2026, 6:28 a.m. |
Created at: April 17, 2026, 5:38 p.m.