Triple

T1134576
Position Surface form Disambiguated ID Type / Status
Subject Providence Park E23109 entity
Predicate formerName P65 FINISHED
Object 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.
E133416 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: Multnomah Stadium | Statement: [Providence Park, formerName, Multnomah Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Multnomah Stadium
Context triple: [Providence Park, formerName, Multnomah Stadium]
  • 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. Lumen Field
    Lumen Field is a major multi-purpose stadium in Seattle best known as the home of the NFL’s Seattle Seahawks and MLS’s Seattle Sounders FC.
  • C. Mt Smart Stadium
    Mt Smart Stadium is a major multi-purpose sports and entertainment venue in Auckland, New Zealand, best known as the home ground of the New Zealand Warriors rugby league team and a host of large concerts and events.
  • 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. Schaefer Stadium
    Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
  • 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: Multnomah Stadium
Triple: [Providence Park, formerName, Multnomah Stadium]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Multnomah Stadium
Target entity description: 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.
  • 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. Lumen Field
    Lumen Field is a major multi-purpose stadium in Seattle best known as the home of the NFL’s Seattle Seahawks and MLS’s Seattle Sounders FC.
  • C. Mt Smart Stadium
    Mt Smart Stadium is a major multi-purpose sports and entertainment venue in Auckland, New Zealand, best known as the home ground of the New Zealand Warriors rugby league team and a host of large concerts and events.
  • 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. Schaefer Stadium
    Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
  • 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_69a4bbfffaa48190b2534ff4da3544ce completed March 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac667454848190acedaaa3ce7edb84 completed March 7, 2026, 5:55 p.m.
NEDg Description generation batch_69ac670b57808190bee4aa0be78ae8a1 completed March 7, 2026, 5:57 p.m.
NED2 Entity disambiguation (via description) batch_69ac67e981e88190b10ad4ab72337557 completed March 7, 2026, 6:01 p.m.
Created at: March 1, 2026, 7:44 p.m.