Triple

T19622268
Position Surface form Disambiguated ID Type / Status
Subject Seattle Sounders (NASL) E471040 entity
Predicate homeStadium P890 FINISHED
Object Memorial Stadium (Seattle)
Memorial Stadium (Seattle) is a multi-purpose sports venue in Seattle that historically served as the home field for the original NASL-era Seattle Sounders soccer team.
E1387601 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: Memorial Stadium (Seattle) | Statement: [Seattle Sounders (NASL), homeStadium, Memorial Stadium (Seattle)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Memorial Stadium (Seattle)
Context triple: [Seattle Sounders (NASL), homeStadium, Memorial Stadium (Seattle)]
  • A. Everett Memorial Stadium
    Everett Memorial Stadium is a multi-purpose sports venue in Everett, Washington, best known as the home field for local minor league baseball and high school athletic events.
  • B. Everett Memorial Stadium
    Everett Memorial Stadium is a multi-purpose athletic venue in Everett, Massachusetts, primarily used for local high school football and other community sporting events.
  • C. Sick's Seattle Stadium
    Sick's Seattle Stadium was a mid-20th-century baseball park in Seattle best known as the longtime home of the minor league Seattle Rainiers and briefly the MLB Seattle Pilots.
  • D. Kingdome
    The Kingdome was a multi-purpose domed stadium in Seattle, Washington, that hosted professional baseball, football, and other major events from the 1970s until its demolition in 2000.
  • E. Multnomah Stadium
    Multnomah Stadium was the historic name of the long-standing sports venue in Portland, Oregon now known as Providence Park, which has hosted baseball, football, and soccer events for over a century.
  • 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: Memorial Stadium (Seattle)
Triple: [Seattle Sounders (NASL), homeStadium, Memorial Stadium (Seattle)]
Generated description
Memorial Stadium (Seattle) is a multi-purpose sports venue in Seattle that historically served as the home field for the original NASL-era Seattle Sounders soccer team.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Memorial Stadium (Seattle)
Target entity description: Memorial Stadium (Seattle) is a multi-purpose sports venue in Seattle that historically served as the home field for the original NASL-era Seattle Sounders soccer team.
  • A. Everett Memorial Stadium
    Everett Memorial Stadium is a multi-purpose athletic venue in Everett, Massachusetts, primarily used for local high school football and other community sporting events.
  • B. Everett Memorial Stadium
    Everett Memorial Stadium is a multi-purpose sports venue in Everett, Washington, best known as the home field for local minor league baseball and high school athletic events.
  • C. Sick's Seattle Stadium
    Sick's Seattle Stadium was a mid-20th-century baseball park in Seattle best known as the longtime home of the minor league Seattle Rainiers and briefly the MLB Seattle Pilots.
  • D. Kingdome
    The Kingdome was a multi-purpose domed stadium in Seattle, Washington, that hosted professional baseball, football, and other major events from the 1970s until its demolition in 2000.
  • E. Multnomah Stadium
    Multnomah Stadium was the historic name of the long-standing sports venue in Portland, Oregon now known as Providence Park, which has hosted baseball, football, and soccer events for over a century.
  • 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640e7949081908a89414ef899fa20 completed April 20, 2026, 3:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a077ede2da081909e6fcf36e5aff175 completed May 15, 2026, 8:15 p.m.
NEDg Description generation batch_6a0780f12a5c8190bd448e602cbdeda6 completed May 15, 2026, 8:24 p.m.
NED2 Entity disambiguation (via description) batch_6a078182753c819088906f1954eee95b completed May 15, 2026, 8:26 p.m.
Created at: April 10, 2026, 1:44 p.m.