Triple

T1130166
Position Surface form Disambiguated ID Type / Status
Subject Washington Senators (1901–1960) E23010 entity
Predicate homeBallpark P890 FINISHED
Object American League Park
American League Park was an early 20th-century baseball stadium in Washington, D.C., best known as the original home of the Washington Senators of the American League.
E135436 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: American League Park | Statement: [Washington Senators (1901–1960), homeBallpark, American League Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: American League Park
Context triple: [Washington Senators (1901–1960), homeBallpark, American League Park]
  • A. Sportsman's Park
    Sportsman's Park was a historic multi-purpose stadium in St. Louis, Missouri, best known as a longtime home of the city’s professional baseball and football teams.
  • B. Crosley Field
    Crosley Field was a historic Major League Baseball stadium in Cincinnati, Ohio, best known as the longtime home of the Cincinnati Reds from the early 20th century until 1970.
  • C. Riverfront Stadium
    Riverfront Stadium was a multi-purpose sports venue in Cincinnati best known as the longtime home of the Cincinnati Reds during their Big Red Machine era.
  • D. Oriole Park at Camden Yards
    Oriole Park at Camden Yards is a retro-style Major League Baseball stadium in Baltimore, Maryland, renowned for pioneering the modern trend of classic, downtown ballparks.
  • E. Jackie Robinson Ballpark
    Jackie Robinson Ballpark is a historic baseball stadium in Daytona Beach, Florida, named in honor of Jackie Robinson and known for hosting minor league and college baseball games.
  • 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: American League Park
Triple: [Washington Senators (1901–1960), homeBallpark, American League Park]
Generated description
American League Park was an early 20th-century baseball stadium in Washington, D.C., best known as the original home of the Washington Senators of the American League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: American League Park
Target entity description: American League Park was an early 20th-century baseball stadium in Washington, D.C., best known as the original home of the Washington Senators of the American League.
  • A. Sportsman's Park
    Sportsman's Park was a historic multi-purpose stadium in St. Louis, Missouri, best known as a longtime home of the city’s professional baseball and football teams.
  • B. Crosley Field
    Crosley Field was a historic Major League Baseball stadium in Cincinnati, Ohio, best known as the longtime home of the Cincinnati Reds from the early 20th century until 1970.
  • C. Riverfront Stadium
    Riverfront Stadium was a multi-purpose sports venue in Cincinnati best known as the longtime home of the Cincinnati Reds during their Big Red Machine era.
  • D. Oriole Park at Camden Yards
    Oriole Park at Camden Yards is a retro-style Major League Baseball stadium in Baltimore, Maryland, renowned for pioneering the modern trend of classic, downtown ballparks.
  • E. Jackie Robinson Ballpark
    Jackie Robinson Ballpark is a historic baseball stadium in Daytona Beach, Florida, named in honor of Jackie Robinson and known for hosting minor league and college baseball games.
  • 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_69a493ec75988190b63a11bafaec29b4 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bbf979108190adad7073c8275dd2 completed March 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f11a31481909e11a01b12841b3d completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac71788d0081909d7931319d93db36 completed March 7, 2026, 6:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac71cd1f048190b8b4aa48a878d8b7 completed March 7, 2026, 6:43 p.m.
Created at: March 1, 2026, 7:44 p.m.