Triple
T811574
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | atomic bombings of Hiroshima and Nagasaki |
E17555
|
entity |
| Predicate | commemoratedOn |
P865
|
FINISHED |
| Object |
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.
|
E97868
|
NE FINISHED |
How this triple was built (4 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: Hiroshima Peace Memorial Day | Statement: [atomic bombings of Hiroshima and Nagasaki, commemoratedOn, Hiroshima Peace Memorial Day]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hiroshima Peace Memorial Day Context triple: [atomic bombings of Hiroshima and Nagasaki, commemoratedOn, Hiroshima Peace Memorial Day]
-
A.
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.
-
B.
Nagasaki Peace Park
Nagasaki Peace Park is a memorial park in Nagasaki, Japan, dedicated to promoting peace and commemorating the victims of the 1945 atomic bombing.
-
C.
V-J Day
V-J Day marks the Allied victory over Japan in World War II and the effective end of the war following Japan’s surrender in August 1945.
-
D.
National Memorial Day for Nanjing Massacre Victims
National Memorial Day for Nanjing Massacre Victims is an official day of remembrance in China dedicated to honoring those killed in the 1937 Nanjing Massacre and reflecting on the atrocities of war.
-
E.
Hiroshima Peace Memorial Park
Hiroshima Peace Memorial Park is a memorial area in Hiroshima, Japan, dedicated to commemorating the victims of the atomic bombing and promoting peace and nuclear disarmament.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hiroshima Peace Memorial Day Triple: [atomic bombings of Hiroshima and Nagasaki, commemoratedOn, Hiroshima Peace Memorial Day]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hiroshima Peace Memorial Day Target entity description: 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.
-
A.
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.
-
B.
Nagasaki Peace Park
Nagasaki Peace Park is a memorial park in Nagasaki, Japan, dedicated to promoting peace and commemorating the victims of the 1945 atomic bombing.
-
C.
V-J Day
V-J Day marks the Allied victory over Japan in World War II and the effective end of the war following Japan’s surrender in August 1945.
-
D.
National Memorial Day for Nanjing Massacre Victims
National Memorial Day for Nanjing Massacre Victims is an official day of remembrance in China dedicated to honoring those killed in the 1937 Nanjing Massacre and reflecting on the atrocities of war.
-
E.
Hiroshima Peace Memorial Park
Hiroshima Peace Memorial Park is a memorial area in Hiroshima, Japan, dedicated to commemorating the victims of the atomic bombing and promoting peace and nuclear disarmament.
- 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_69a4937ae8a08190b5084a03d532b30e |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4ab282fe48190a05ee97550843cd7 |
completed | March 1, 2026, 9:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d8869888190a95857546dfae5b3 |
completed | March 3, 2026, 11:23 p.m. |
| NEDg | Description generation | batch_69a78e436c048190b31b53fff1c48f1d |
completed | March 4, 2026, 1:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a78eb80f6081908257889efaff6d33 |
completed | March 4, 2026, 1:45 a.m. |
Created at: March 1, 2026, 7:38 p.m.