Triple

T20474846
Position Surface form Disambiguated ID Type / Status
Subject Ben Taylor E502285 entity
Predicate memberOfSportsTeam P330 FINISHED
Object Washington Potomacs
The Washington Potomacs were a Negro league baseball team based in Washington, D.C., that briefly competed in the Eastern Colored League during the 1920s.
 E1433603 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: Washington Potomacs | Statement: [Ben Taylor, memberOfSportsTeam, Washington Potomacs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington Potomacs
Context triple: [Ben Taylor, memberOfSportsTeam, Washington Potomacs]
  • A. Washington Commanders
    The Washington Commanders are a professional American football team in the NFL based in the Washington, D.C. metropolitan area.
  • B. Washington Federals
    The Washington Federals were a short-lived professional American football team in the United States Football League (USFL) based in Washington, D.C.
  • C. Washington Capitols
    The Washington Capitols were a professional basketball team based in Washington, D.C., that played in the early years of what would become the NBA.
  • D. George Mason Patriots
    The George Mason Patriots are the intercollegiate athletic teams representing George Mason University in NCAA Division I competition.
  • E. Richmond Virginians
    The Richmond Virginians were a 19th-century professional baseball team based in Richmond, Virginia.
  • 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: Washington Potomacs
Triple: [Ben Taylor, memberOfSportsTeam, Washington Potomacs]
Generated description
The Washington Potomacs were a Negro league baseball team based in Washington, D.C., that briefly competed in the Eastern Colored League during the 1920s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Washington Potomacs
Target entity description: The Washington Potomacs were a Negro league baseball team based in Washington, D.C., that briefly competed in the Eastern Colored League during the 1920s.
  • A. Washington Commanders
    The Washington Commanders are a professional American football team in the NFL based in the Washington, D.C. metropolitan area.
  • B. Washington Federals
    The Washington Federals were a short-lived professional American football team in the United States Football League (USFL) based in Washington, D.C.
  • C. Washington Capitols
    The Washington Capitols were a professional basketball team based in Washington, D.C., that played in the early years of what would become the NBA.
  • D. George Mason Patriots
    The George Mason Patriots are the intercollegiate athletic teams representing George Mason University in NCAA Division I competition.
  • E. Richmond Virginians
    The Richmond Virginians were a 19th-century professional baseball team based in Richmond, Virginia.
  • 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_69e0b4ae5f1081908768b0c9a3a0bf38 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6996464448190bdf9cf63c736d6dd completed April 20, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a088b21152081908d3a32e688db2a48 completed May 16, 2026, 3:20 p.m.
NEDg Description generation batch_6a088d7015188190a3a8a7180c2d6723 completed May 16, 2026, 3:29 p.m.
NED2 Entity disambiguation (via description) batch_6a089153d5a88190ab57db1d7cb787b6 completed May 16, 2026, 3:46 p.m.
Created at: April 16, 2026, 11:33 a.m.