Triple

T470741
Position Surface form Disambiguated ID Type / Status
Subject Fort Sumter E8548 entity
Predicate UnionCommanderDuringBombardment P816 FINISHED
Object Major Robert Anderson
Major Robert Anderson was a United States Army officer best known for commanding the Union garrison at Fort Sumter at the outbreak of the American Civil War.
E58937 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: Major Robert Anderson | Statement: [Fort Sumter, UnionCommanderDuringBombardment, Major Robert Anderson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Major Robert Anderson
Context triple: [Fort Sumter, UnionCommanderDuringBombardment, Major Robert Anderson]
  • A. Simon Bolivar Buckner Jr.
    Simon Bolivar Buckner Jr. was a U.S. Army lieutenant general in World War II who led the Tenth Army in the Pacific and was the highest-ranking American officer killed by enemy fire during the war.
  • B. Simon Bolivar Buckner Sr.
    Simon Bolivar Buckner Sr. was a Confederate lieutenant general during the American Civil War who later served as the 30th governor of Kentucky.
  • C. Robert S. Garnett
    Robert S. Garnett was an American artist best known for creating the original design of the Great Seal of the State of California.
  • D. George Armistead
    George Armistead was a U.S. Army officer best known for commanding Fort McHenry during the War of 1812, where the American defense inspired the writing of “The Star-Spangled Banner.”
  • E. Winfield Scott
    Winfield Scott was a prominent U.S. Army general and presidential candidate who served in multiple American conflicts, including the War of 1812 and the Mexican–American War, and helped shape early U.S. military strategy.
  • 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: Major Robert Anderson
Triple: [Fort Sumter, UnionCommanderDuringBombardment, Major Robert Anderson]
Generated description
Major Robert Anderson was a United States Army officer best known for commanding the Union garrison at Fort Sumter at the outbreak of the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Major Robert Anderson
Target entity description: Major Robert Anderson was a United States Army officer best known for commanding the Union garrison at Fort Sumter at the outbreak of the American Civil War.
  • A. Simon Bolivar Buckner Jr.
    Simon Bolivar Buckner Jr. was a U.S. Army lieutenant general in World War II who led the Tenth Army in the Pacific and was the highest-ranking American officer killed by enemy fire during the war.
  • B. Simon Bolivar Buckner Sr.
    Simon Bolivar Buckner Sr. was a Confederate lieutenant general during the American Civil War who later served as the 30th governor of Kentucky.
  • C. Robert S. Garnett
    Robert S. Garnett was an American artist best known for creating the original design of the Great Seal of the State of California.
  • D. George Armistead
    George Armistead was a U.S. Army officer best known for commanding Fort McHenry during the War of 1812, where the American defense inspired the writing of “The Star-Spangled Banner.”
  • E. Winfield Scott
    Winfield Scott was a prominent U.S. Army general and presidential candidate who served in multiple American conflicts, including the War of 1812 and the Mexican–American War, and helped shape early U.S. military strategy.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: UnionCommanderDuringBombardment
Context triple: [Fort Sumter, UnionCommanderDuringBombardment, Major Robert Anderson]
  • A. operationalCommanderAttacker
    Indicates that the subject serves as the operational commander directing and controlling the attacking forces in the described action or event.
  • B. commanderAttacker chosen
    Indicates that one entity serves as the commanding officer or leader of another entity that is acting as the attacker in a conflict or operation.
  • C. wasBombedDuring
    Indicates that an entity was subjected to a bombing attack during a specified event or time period.
  • D. opposingCommander
    Indicates that one entity serves as the commanding officer of a force that is in opposition or conflict with the force commanded by another entity.
  • E. garrisonDuringBattle
    Indicates that an entity is stationed to defend or hold a location specifically during the time a battle is taking place.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efef8b788190857ebf66df562d59 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a462f9f1b88190a6c51368b5f80c5f completed March 1, 2026, 4:02 p.m.
NEDg Description generation batch_69a463afec188190893dec4417cb774c completed March 1, 2026, 4:05 p.m.
NED2 Entity disambiguation (via description) batch_69a4640129008190b7b69a87dd342936 completed March 1, 2026, 4:06 p.m.
PD Predicate disambiguation batch_69a2edecefb081908331ef8b9edf6636 completed Feb. 28, 2026, 1:30 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.