Triple

T982418

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of Gettysburg	`E21198`	entity
Predicate	UnionCommander	`P16287`	FINISHED
Object	Major General George G. Meade	`E118662`	NE FINISHED

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: Major General George G. Meade | Statement: [Battle of Gettysburg, UnionCommander, Major General George G. Meade]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Major General George G. Meade
Context triple: [Battle of Gettysburg, UnionCommander, Major General George G. Meade]

A. George G. Meade chosen
George G. Meade was a Union Army general during the American Civil War, best known for leading the Army of the Potomac to victory at the Battle of Gettysburg.
B. Winfield Scott Hancock
Winfield Scott Hancock was a prominent Union Army general during the American Civil War and later a Democratic presidential nominee in the 1880 United States election.
C. Philip Sheridan
Philip Sheridan was a prominent Union general in the American Civil War who later became Commanding General of the U.S. Army during the Indian Wars and Reconstruction era.
D. John D. Schofield
John D. Schofield is a film producer best known for his work on major Hollywood productions, including the World War II drama "Enemy at the Gates."
E. Henry W. Halleck
Henry W. Halleck was a prominent Union Army general and military administrator during the American Civil War, known for his role as general-in-chief and later chief of staff to Ulysses S. Grant.
F. None of above.
G. Unsure - the case is ambiguous/there is not enough information to decide.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: UnionCommander
Context triple: [Battle of Gettysburg, UnionCommander, Major General George G. Meade]

A. overallAlliedCommander
Indicates that one entity serves as the highest-ranking commander with ultimate authority over all allied forces associated with the other entity.
B. commanderUnitedStates
Indicates that one entity serves as the commander of a United States military or governmental unit, mission, or operation.
C. commander
Indicates that one entity holds authoritative military or organizational control over another entity or group.
D. notableCommanderSide chosen
Indicates that a particular military or strategic side is notably commanded or led by a specified commander.
E. militaryLeader
Indicates that one entity serves as the commanding military leader of another entity, such as a state, organization, or armed force.
F. None of above.

Provenance (4 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_69a493c383dc8190a03257f22d4b4183`	completed	March 1, 2026, 7:30 p.m.
NER	Named-entity recognition	`batch_69a4b49284ac8190b1d7c828d728893c`	completed	March 1, 2026, 9:50 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ac3ba14f00819089497240f77acd94`	completed	March 7, 2026, 2:52 p.m.
PD	Predicate disambiguation	`batch_69a4b2aa219081908a6b0ef786b4aa52`	completed	March 1, 2026, 9:42 p.m.

Created at: March 1, 2026, 7:41 p.m.