Triple

T11596728
Position Surface form Disambiguated ID Type / Status
Subject Battle of Ball's Bluff E275022 entity
Predicate commander P1061 FINISHED
Object Edward D. Baker
Edward D. Baker was a U.S. senator from Oregon and Union Army colonel during the American Civil War, notable for being the only sitting U.S. senator killed in battle.
 E1294875 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 D. Baker | Statement: [Battle of Ball's Bluff, commander, Edward D. Baker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edward D. Baker
Context triple: [Battle of Ball's Bluff, commander, Edward D. Baker]
  • A. Charles W. Baker
    Charles W. Baker was the lead plaintiff in the landmark U.S. Supreme Court case Baker v. Carr, which established the principle of "one person, one vote" in legislative redistricting.
  • B. William F. Baker
    William F. Baker is an American structural engineer renowned for pioneering innovative skyscraper designs, including serving as the lead structural engineer for the Burj Khalifa.
  • C. William F. Baker
    William F. Baker was a prominent early 20th-century baseball executive and owner of the Philadelphia Phillies, after whom the Baker Bowl ballpark was named.
  • D. Charles M. Barnes
    Charles M. Barnes was an American entrepreneur and bookseller best known as a co-founder of the Barnes & Noble bookstore chain.
  • E. E. D. Baker
    E. D. Baker is an American author of children's and young adult fantasy novels, best known for her humorous and romantic fairy-tale retellings such as "The Frog Princess" series.
  • 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 D. Baker
Triple: [Battle of Ball's Bluff, commander, Edward D. Baker]
Generated description
Edward D. Baker was a U.S. senator from Oregon and Union Army colonel during the American Civil War, notable for being the only sitting U.S. senator killed in battle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Edward D. Baker
Target entity description: Edward D. Baker was a U.S. senator from Oregon and Union Army colonel during the American Civil War, notable for being the only sitting U.S. senator killed in battle.
  • A. Charles W. Baker
    Charles W. Baker was the lead plaintiff in the landmark U.S. Supreme Court case Baker v. Carr, which established the principle of "one person, one vote" in legislative redistricting.
  • B. William F. Baker
    William F. Baker was a prominent early 20th-century baseball executive and owner of the Philadelphia Phillies, after whom the Baker Bowl ballpark was named.
  • C. William F. Baker
    William F. Baker is an American structural engineer renowned for pioneering innovative skyscraper designs, including serving as the lead structural engineer for the Burj Khalifa.
  • D. Charles M. Barnes
    Charles M. Barnes was an American entrepreneur and bookseller best known as a co-founder of the Barnes & Noble bookstore chain.
  • E. E. D. Baker
    E. D. Baker is an American author of children's and young adult fantasy novels, best known for her humorous and romantic fairy-tale retellings such as "The Frog Princess" series.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d89549c870819086e16e9110bbad87 completed April 10, 2026, 6:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a031b0f51608190823a58d75c2a0ac4 completed May 12, 2026, 12:20 p.m.
NEDg Description generation batch_6a031c0821dc8190bfa7860409f0e4a9 completed May 12, 2026, 12:24 p.m.
NED2 Entity disambiguation (via description) batch_6a031cc67f7881908933c14a5386fb25 completed May 12, 2026, 12:27 p.m.
Created at: April 8, 2026, 9:38 p.m.