Triple
T7024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | attack on Pearl Harbor |
E138
|
entity |
| Predicate | commemoratedAs |
P500
|
FINISHED |
| Object |
National Pearl Harbor Remembrance Day
National Pearl Harbor Remembrance Day is a U.S. observance held annually on December 7 to honor the lives lost and reflect on the impact of the 1941 Japanese attack on Pearl Harbor.
|
E958
|
NE FINISHED |
How this triple was built (5 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: National Pearl Harbor Remembrance Day | Statement: [attack on Pearl Harbor, commemoratedAs, National Pearl Harbor Remembrance Day]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Pearl Harbor Remembrance Day Context triple: [attack on Pearl Harbor, commemoratedAs, National Pearl Harbor Remembrance Day]
-
A.
attack on Pearl Harbor
The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
-
B.
"Day of Infamy" speech
The "Day of Infamy" speech is Franklin D. Roosevelt’s historic address to the U.S. Congress on December 8, 1941, calling for a declaration of war on Japan following the attack on Pearl Harbor.
-
C.
D-Day
D-Day was the massive Allied amphibious invasion of Nazi-occupied France on June 6, 1944, that marked a decisive turning point in World War II in Western Europe.
-
D.
Harry S. Truman National Historic Site
Harry S. Truman National Historic Site is a preserved historic property in Independence, Missouri, that includes the longtime home and related sites associated with the 33rd U.S. president, Harry S. Truman.
-
E.
United States Holocaust Memorial Museum
The United States Holocaust Memorial Museum is the U.S. national institution for Holocaust education and remembrance, documenting and commemorating the history and victims of the Holocaust.
- 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: National Pearl Harbor Remembrance Day Triple: [attack on Pearl Harbor, commemoratedAs, National Pearl Harbor Remembrance Day]
Generated description
National Pearl Harbor Remembrance Day is a U.S. observance held annually on December 7 to honor the lives lost and reflect on the impact of the 1941 Japanese attack on Pearl Harbor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Pearl Harbor Remembrance Day Target entity description: National Pearl Harbor Remembrance Day is a U.S. observance held annually on December 7 to honor the lives lost and reflect on the impact of the 1941 Japanese attack on Pearl Harbor.
-
A.
attack on Pearl Harbor
The attack on Pearl Harbor was the surprise Japanese military strike on the U.S. naval base in Hawaii on December 7, 1941, that led to the United States’ entry into World War II.
-
B.
"Day of Infamy" speech
The "Day of Infamy" speech is Franklin D. Roosevelt’s historic address to the U.S. Congress on December 8, 1941, calling for a declaration of war on Japan following the attack on Pearl Harbor.
-
C.
D-Day
D-Day was the massive Allied amphibious invasion of Nazi-occupied France on June 6, 1944, that marked a decisive turning point in World War II in Western Europe.
-
D.
Harry S. Truman National Historic Site
Harry S. Truman National Historic Site is a preserved historic property in Independence, Missouri, that includes the longtime home and related sites associated with the 33rd U.S. president, Harry S. Truman.
-
E.
United States Holocaust Memorial Museum
The United States Holocaust Memorial Museum is the U.S. national institution for Holocaust education and remembrance, documenting and commemorating the history and victims of the Holocaust.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: commemoratedAs Context triple: [attack on Pearl Harbor, commemoratedAs, National Pearl Harbor Remembrance Day]
-
A.
commemoratedBy
chosen
Indicates that something is honored, remembered, or celebrated through a particular action, event, object, or representation.
-
B.
hasMemorial
Indicates that a memorial exists in honor of, or dedicated to, a particular entity.
-
C.
notableFor
Indicates that an entity is especially recognized or distinguished for a particular quality, achievement, characteristic, or role.
-
D.
countryOfBurial
Indicates the country in which a person or entity is buried.
-
E.
burialPlace
Indicates the location where a person or entity is buried.
- F. None of above.
Provenance (6 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_69a23bb612708190b09f25385e4b63d1 |
completed | Feb. 28, 2026, 12:49 a.m. |
| NER | Named-entity recognition | batch_69a241a55ac081909e95b71c97db8140 |
completed | Feb. 28, 2026, 1:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a243c87d988190a9d0649c4a04c7b7 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NEDg | Description generation | batch_69a2464617148190ae1b5e316dd37efe |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a246bff58481908eebdbcb88e1ff78 |
completed | Feb. 28, 2026, 1:37 a.m. |
| PD | Predicate disambiguation | batch_69a23fe1cf38819080ea56c40bf2632e |
completed | Feb. 28, 2026, 1:07 a.m. |
Created at: Feb. 28, 2026, 12:54 a.m.