Triple

T66633
Position Surface form Disambiguated ID Type / Status
Subject Robert F. Kennedy's 1968 presidential campaign E1329 entity
Predicate opposedCandidate P437 FINISHED
Object Hubert H. Humphrey
Hubert H. Humphrey was a prominent American Democratic politician who served as vice president under Lyndon B. Johnson and was the party’s presidential nominee in the 1968 election.
E30336 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: Hubert H. Humphrey | Statement: [Robert F. Kennedy's 1968 presidential campaign, opposedCandidate, Hubert H. Humphrey]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hubert H. Humphrey
Context triple: [Robert F. Kennedy's 1968 presidential campaign, opposedCandidate, Hubert H. Humphrey]
  • A. Alben W. Barkley
    Alben W. Barkley was an American Democratic politician who served as the 35th vice president of the United States and a long-time U.S. senator from Kentucky.
  • B. Eugene McCarthy
    Eugene McCarthy was a U.S. senator from Minnesota best known for his strong anti–Vietnam War stance and his insurgent 1968 Democratic presidential campaign that challenged President Lyndon B. Johnson.
  • C. Senator Adlai Stevenson III
    Senator Adlai Stevenson III was an American Democratic politician from Illinois who served in the U.S. Senate in the 1970s and early 1980s and was known for his work on technology, government reform, and foreign policy.
  • D. Walter Mondale
    Walter Mondale was an American Democratic politician who served as the 42nd vice president of the United States under President Jimmy Carter and was the Democratic nominee for president in 1984.
  • E. Stuart Symington
    Stuart Symington was an American businessman and politician who became the first U.S. Secretary of the Air Force and later served as a long-time United States Senator from Missouri.
  • 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: Hubert H. Humphrey
Triple: [Robert F. Kennedy's 1968 presidential campaign, opposedCandidate, Hubert H. Humphrey]
Generated description
Hubert H. Humphrey was a prominent American Democratic politician who served as vice president under Lyndon B. Johnson and was the party’s presidential nominee in the 1968 election.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hubert H. Humphrey
Target entity description: Hubert H. Humphrey was a prominent American Democratic politician who served as vice president under Lyndon B. Johnson and was the party’s presidential nominee in the 1968 election.
  • A. Alben W. Barkley
    Alben W. Barkley was an American Democratic politician who served as the 35th vice president of the United States and a long-time U.S. senator from Kentucky.
  • B. Eugene McCarthy
    Eugene McCarthy was a U.S. senator from Minnesota best known for his strong anti–Vietnam War stance and his insurgent 1968 Democratic presidential campaign that challenged President Lyndon B. Johnson.
  • C. Senator Adlai Stevenson III
    Senator Adlai Stevenson III was an American Democratic politician from Illinois who served in the U.S. Senate in the 1970s and early 1980s and was known for his work on technology, government reform, and foreign policy.
  • D. Walter Mondale
    Walter Mondale was an American Democratic politician who served as the 42nd vice president of the United States under President Jimmy Carter and was the Democratic nominee for president in 1984.
  • E. Stuart Symington
    Stuart Symington was an American businessman and politician who became the first U.S. Secretary of the Air Force and later served as a long-time United States Senator from Missouri.
  • 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_69a24ba4f760819081f6638a3c70538a completed Feb. 28, 2026, 1:57 a.m.
NER Named-entity recognition batch_69a2567b592c8190aaf692a18fcd2f1b completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36729974c819091d999022059c4a7 completed Feb. 28, 2026, 10:07 p.m.
NEDg Description generation batch_69a367a0e2c88190bd1671f69a2cbf38 completed Feb. 28, 2026, 10:09 p.m.
NED2 Entity disambiguation (via description) batch_69a367fab3408190865f50c240379d41 completed Feb. 28, 2026, 10:11 p.m.
Created at: Feb. 28, 2026, 2:02 a.m.