Triple

T5137432
Position Surface form Disambiguated ID Type / Status
Subject Rube Foster E115859 entity
Predicate teamPlayedFor P2168 FINISHED
Object Leland Giants
The Leland Giants were a prominent early 20th-century African American baseball team from Chicago that became one of the powerhouse clubs of the pre–Negro Leagues era.
 E495170 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: Leland Giants | Statement: [Rube Foster, teamPlayedFor, Leland Giants]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leland Giants
Context triple: [Rube Foster, teamPlayedFor, Leland Giants]
  • A. Sacramento Solons
    The Sacramento Solons were a historic minor league baseball team based in Sacramento, California, that competed for many years in the Pacific Coast League.
  • B. Oakland Stompers
    The Oakland Stompers were a short-lived professional soccer team that competed in the North American Soccer League in the late 1970s.
  • C. San Francisco Seals
    The San Francisco Seals were a prominent minor league baseball team in the Pacific Coast League, known for developing future Major League stars such as Joe DiMaggio.
  • D. St. Louis Perfectos
    The St. Louis Perfectos were a short-lived 19th-century Major League Baseball team that later became the St. Louis Cardinals.
  • E. Brickley Giants
    Brickley Giants was an early 1920s professional American football team based in New York City that briefly competed in the National Football League.
  • 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: Leland Giants
Triple: [Rube Foster, teamPlayedFor, Leland Giants]
Generated description
The Leland Giants were a prominent early 20th-century African American baseball team from Chicago that became one of the powerhouse clubs of the pre–Negro Leagues era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leland Giants
Target entity description: The Leland Giants were a prominent early 20th-century African American baseball team from Chicago that became one of the powerhouse clubs of the pre–Negro Leagues era.
  • A. Sacramento Solons
    The Sacramento Solons were a historic minor league baseball team based in Sacramento, California, that competed for many years in the Pacific Coast League.
  • B. Oakland Stompers
    The Oakland Stompers were a short-lived professional soccer team that competed in the North American Soccer League in the late 1970s.
  • C. San Francisco Seals
    The San Francisco Seals were a prominent minor league baseball team in the Pacific Coast League, known for developing future Major League stars such as Joe DiMaggio.
  • D. St. Louis Perfectos
    The St. Louis Perfectos were a short-lived 19th-century Major League Baseball team that later became the St. Louis Cardinals.
  • E. Brickley Giants
    Brickley Giants was an early 1920s professional American football team based in New York City that briefly competed in the National Football League.
  • 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_69bd44459a988190a772a5c2ec6a1965 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7851ed788190a2480cd9e619930f completed March 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4d04b3c8190bfac5986e1bb89a5 completed March 21, 2026, 4:18 p.m.
NEDg Description generation batch_69bec563c8e881909c829482d2816be0 completed March 21, 2026, 4:20 p.m.
NED2 Entity disambiguation (via description) batch_69bec5c7236881909307bb4decd0b3e5 completed March 21, 2026, 4:22 p.m.
Created at: March 20, 2026, 1:43 p.m.