Triple

T6329155
Position Surface form Disambiguated ID Type / Status
Subject Eddie Vedder E141933 entity
Predicate birthName P65 FINISHED
Object Edward Louis Severson III
Edward Louis Severson III is the birth name of Eddie Vedder, the American musician best known as the lead vocalist and primary lyricist of the rock band Pearl Jam.
E586718 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 Louis Severson III | Statement: [Eddie Vedder, birthName, Edward Louis Severson III]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edward Louis Severson III
Context triple: [Eddie Vedder, birthName, Edward Louis Severson III]
  • A. James Seymour
    James Seymour was an American screenwriter active during Hollywood's early sound era, contributing to several notable studio films in the 1930s.
  • B. Theodore St. John
    Theodore St. John was an American screenwriter best known for co-writing the Academy Award-winning circus drama film "The Greatest Show on Earth" (1952).
  • C. James Warren Sever
    James Warren Sever was a Harvard University alumnus and benefactor after whom the historic Sever Hall in Harvard Yard is named.
  • D. Joseph Flummerfelt
    Joseph Flummerfelt was an acclaimed American choral conductor and educator, best known for his long association with the Westminster Choir and major orchestras and festivals around the world.
  • E. Charles Taylor Sherman
    Charles Taylor Sherman was a 19th-century American lawyer and judge, and the elder brother of Civil War General William Tecumseh Sherman.
  • 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 Louis Severson III
Triple: [Eddie Vedder, birthName, Edward Louis Severson III]
Generated description
Edward Louis Severson III is the birth name of Eddie Vedder, the American musician best known as the lead vocalist and primary lyricist of the rock band Pearl Jam.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edward Louis Severson III
Target entity description: Edward Louis Severson III is the birth name of Eddie Vedder, the American musician best known as the lead vocalist and primary lyricist of the rock band Pearl Jam.
  • A. James Seymour
    James Seymour was an American screenwriter active during Hollywood's early sound era, contributing to several notable studio films in the 1930s.
  • B. Theodore St. John
    Theodore St. John was an American screenwriter best known for co-writing the Academy Award-winning circus drama film "The Greatest Show on Earth" (1952).
  • C. James Warren Sever
    James Warren Sever was a Harvard University alumnus and benefactor after whom the historic Sever Hall in Harvard Yard is named.
  • D. Joseph Flummerfelt
    Joseph Flummerfelt was an acclaimed American choral conductor and educator, best known for his long association with the Westminster Choir and major orchestras and festivals around the world.
  • E. George Shively
    George Shively was an early 20th-century Negro league outfielder known for his speed, strong defense, and key role on several prominent Black baseball teams.
  • 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_69c008d201748190917e69c41ba3f978 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0651197908190a30e504e2442d40f completed March 22, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69c604154a1c8190b09e74cea2a18624 completed March 27, 2026, 4:14 a.m.
NEDg Description generation batch_69c605be33b081908a88b14ffc9b7e45 completed March 27, 2026, 4:21 a.m.
NED2 Entity disambiguation (via description) batch_69c6063391c08190be94743c4c326805 completed March 27, 2026, 4:23 a.m.
Created at: March 22, 2026, 4:30 p.m.