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.