Triple

T4136572
Position Surface form Disambiguated ID Type / Status
Subject Lake View Cemetery E85168 entity
Predicate notableBurial P196 FINISHED
Object Edward Porter Alexander
Edward Porter Alexander was a prominent Confederate general and artillery officer during the American Civil War, later known for his influential postwar memoirs and engineering work.
E446162 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: Edward Porter Alexander | Statement: [Lake View Cemetery, notableBurial, Edward Porter Alexander]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edward Porter Alexander
Context triple: [Lake View Cemetery, notableBurial, Edward Porter Alexander]
  • A. Frederick Russell Jones
    Frederick Russell Jones, better known as Ahmad Jamal, was an influential American jazz pianist, composer, and bandleader renowned for his innovative use of space, dynamics, and subtlety in modern jazz.
  • B. Edward Otho Cresap Ord
    Edward Otho Cresap Ord was a 19th-century United States Army officer and engineer best known for his service in the Mexican–American War and the American Civil War.
  • C. Henry Ware Lawton
    Henry Ware Lawton was a highly decorated U.S. Army officer and Medal of Honor recipient who served in multiple conflicts, including the Civil War, Indian Wars, Spanish–American War, and ultimately the Philippine–American War, where he was killed in action.
  • D. William Eldred Jackson
    William Eldred Jackson was the son of U.S. Supreme Court Justice and Nuremberg prosecutor Robert H. Jackson.
  • E. Josiah Parsons Cooke
    Josiah Parsons Cooke was a 19th-century American chemist and Harvard professor known for his influential work in chemical education and atomic theory.
  • 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: Edward Porter Alexander
Triple: [Lake View Cemetery, notableBurial, Edward Porter Alexander]
Generated description
Edward Porter Alexander was a prominent Confederate general and artillery officer during the American Civil War, later known for his influential postwar memoirs and engineering work.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edward Porter Alexander
Target entity description: Edward Porter Alexander was a prominent Confederate general and artillery officer during the American Civil War, later known for his influential postwar memoirs and engineering work.
  • A. Frederick Russell Jones
    Frederick Russell Jones, better known as Ahmad Jamal, was an influential American jazz pianist, composer, and bandleader renowned for his innovative use of space, dynamics, and subtlety in modern jazz.
  • B. Edward Otho Cresap Ord
    Edward Otho Cresap Ord was a 19th-century United States Army officer and engineer best known for his service in the Mexican–American War and the American Civil War.
  • C. Henry Ware Lawton
    Henry Ware Lawton was a highly decorated U.S. Army officer and Medal of Honor recipient who served in multiple conflicts, including the Civil War, Indian Wars, Spanish–American War, and ultimately the Philippine–American War, where he was killed in action.
  • D. William Eldred Jackson
    William Eldred Jackson was the son of U.S. Supreme Court Justice and Nuremberg prosecutor Robert H. Jackson.
  • E. Josiah Parsons Cooke
    Josiah Parsons Cooke was a 19th-century American chemist and Harvard professor known for his influential work in chemical education and atomic theory.
  • 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0233009881909333375d597b58b6 completed March 9, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd678c2c088190a67867248f89c46a completed March 20, 2026, 3:28 p.m.
NEDg Description generation batch_69bd683417b08190bc4e08638a30c0ec completed March 20, 2026, 3:31 p.m.
NED2 Entity disambiguation (via description) batch_69bd68b4681c8190abb170ccb054cd05 completed March 20, 2026, 3:33 p.m.
Created at: March 9, 2026, 3:43 p.m.