Triple

T19552

Position	Surface form	Disambiguated ID	Type / Status
Subject	Chappaquiddick incident	`E388`	entity
Predicate	politicalImpactOn	`P9`	FINISHED
Object	Edward M. Kennedy	`E100`	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: Edward M. Kennedy | Statement: [Chappaquiddick incident, politicalImpactOn, Edward M. Kennedy]

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

Target entity: Edward M. Kennedy
Context triple: [Chappaquiddick incident, politicalImpactOn, Edward M. Kennedy]

A. Edward M. Kennedy chosen
Edward M. Kennedy was a long-serving U.S. senator from Massachusetts and a leading figure in liberal politics, particularly known for his work on health care, civil rights, and social welfare legislation.
B. Robert F. Kennedy
Robert F. Kennedy was a prominent American politician and lawyer who served as U.S. Attorney General and later as a U.S. senator before his assassination during his 1968 presidential campaign.
C. Sam Kennedy
Sam Kennedy is a Major League Baseball executive best known for serving as the president and CEO of the Boston Red Sox.
D. Joseph P. Kennedy Sr.
Joseph P. Kennedy Sr. was an American businessman, investor, and political figure who served as the first U.S. Ambassador to the United Kingdom and was the patriarch of the influential Kennedy family.
E. Scott Brown
Scott Brown is an American Republican politician and former U.S. Senator from Massachusetts who later served as U.S. Ambassador to New Zealand and Samoa.
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: politicalImpactOn
Context triple: [Chappaquiddick incident, politicalImpactOn, Edward M. Kennedy]

A. civilianImpact
Indicates the extent to which an action, event, or situation affects civilians, especially in terms of harm, disruption, or other consequences.
B. influenced chosen
Indicates that one entity has affected, shaped, or altered another entity’s state, behavior, or characteristics.
C. enactedInResponseTo
Indicates that one action, policy, or measure was carried out as a direct reaction to a specific prior event, condition, or stimulus.
D. election
Indicates a relationship where individuals or groups formally choose someone or something from among candidates or options, typically through a voting process.
E. majorPowerIn
Indicates that an entity holds significant political, economic, or military influence within a specified domain, region, or context.
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_69a240778d288190815c0052ebbbcc91`	completed	Feb. 28, 2026, 1:10 a.m.
NER	Named-entity recognition	`batch_69a24703cb988190ad2bc181d27829e4`	completed	Feb. 28, 2026, 1:38 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a2c52791c08190ba43c056b370f26a`	completed	Feb. 28, 2026, 10:36 a.m.
PD	Predicate disambiguation	`batch_69a24650f1f0819081e638fafd18d687`	completed	Feb. 28, 2026, 1:35 a.m.

Created at: Feb. 28, 2026, 1:14 a.m.