Triple

T16441905
Position Surface form Disambiguated ID Type / Status
Subject Great Steamboat Race on the Ohio River E399320 entity
Predicate name P16 FINISHED
Object Great Steamboat Race on the Ohio River E399320 NE FINISHED

How this triple was built (2 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: Great Steamboat Race on the Ohio River | Statement: [Great Steamboat Race on the Ohio River, name, Great Steamboat Race on the Ohio River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Steamboat Race on the Ohio River
Context triple: [Great Steamboat Race on the Ohio River, name, Great Steamboat Race on the Ohio River]
  • A. Great Steamboat Race on the Ohio River chosen
    The Great Steamboat Race on the Ohio River is an annual riverboat competition and spectator event held in Louisville, Kentucky, as part of the festivities leading up to the Kentucky Derby.
  • B. Great Steamboat Race
    The Great Steamboat Race is an annual riverboat competition on the Ohio River in Louisville, Kentucky, featuring historic paddlewheelers racing as part of the Kentucky Derby festivities.
  • C. Ohio River Sternwheel Festival
    The Ohio River Sternwheel Festival is a popular annual celebration in Marietta, Ohio, featuring historic sternwheel boats, live entertainment, and riverfront festivities.
  • D. Eggemoggin Reach Regatta
    Eggemoggin Reach Regatta is a renowned annual classic wooden sailboat race held off the coast of Maine, celebrated for its scenic course and traditional yachts.
  • E. Riverfest
    Riverfest is an annual summer festival in La Crosse, Wisconsin, featuring live music, food, family activities, and celebrations along the Mississippi River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f2c6778819080fcfae53be8f12a completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32ba91dc48190bc35db60f63d36d3 completed April 18, 2026, 6:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00458f8f3c8190ad5eff2ad2a32dea completed May 10, 2026, 8:45 a.m.
Created at: April 10, 2026, 5:10 a.m.