Triple

T5892384
Position Surface form Disambiguated ID Type / Status
Subject Portland State Vikings football E131020 entity
Predicate formerStadium P901 FINISHED
Object PGE Park
PGE Park, now known as Providence Park, is a historic multi-purpose stadium in Portland, Oregon, best known today as the home of Major League Soccer’s Portland Timbers.
E552844 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: PGE Park | Statement: [Portland State Vikings football, formerStadium, PGE Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: PGE Park
Context triple: [Portland State Vikings football, formerStadium, PGE Park]
  • A. Fairplex Park
    Fairplex Park is a multi-purpose event and exhibition complex in Pomona, California, best known as the home of the Los Angeles County Fair and various year-round entertainment, trade, and community events.
  • B. Earl Bales Park
    Earl Bales Park is a large multi-use urban green space in Toronto known for its walking trails, ski and snowboard centre, and year-round recreational facilities.
  • C. Buena Vista Park
    Buena Vista Park is a riverside urban green space in Edmonton, Alberta, known for its scenic trails, off-leash dog area, and access to the North Saskatchewan River valley.
  • D. Don Montgomery Park
    Don Montgomery Park is a local sports and recreation park in Albemarle, North Carolina, featuring athletic fields and community facilities.
  • E. Rose City Park
    Rose City Park is a primarily residential neighborhood in Northeast Portland, Oregon, known for its tree-lined streets, early 20th-century homes, and proximity to parks and local shops.
  • 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: PGE Park
Triple: [Portland State Vikings football, formerStadium, PGE Park]
Generated description
PGE Park, now known as Providence Park, is a historic multi-purpose stadium in Portland, Oregon, best known today as the home of Major League Soccer’s Portland Timbers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: PGE Park
Target entity description: PGE Park, now known as Providence Park, is a historic multi-purpose stadium in Portland, Oregon, best known today as the home of Major League Soccer’s Portland Timbers.
  • A. Fairplex Park
    Fairplex Park is a multi-purpose event and exhibition complex in Pomona, California, best known as the home of the Los Angeles County Fair and various year-round entertainment, trade, and community events.
  • B. Earl Bales Park
    Earl Bales Park is a large multi-use urban green space in Toronto known for its walking trails, ski and snowboard centre, and year-round recreational facilities.
  • C. Buena Vista Park
    Buena Vista Park is a riverside urban green space in Edmonton, Alberta, known for its scenic trails, off-leash dog area, and access to the North Saskatchewan River valley.
  • D. Don Montgomery Park
    Don Montgomery Park is a local sports and recreation park in Albemarle, North Carolina, featuring athletic fields and community facilities.
  • E. Rose City Park
    Rose City Park is a primarily residential neighborhood in Northeast Portland, Oregon, known for its tree-lined streets, early 20th-century homes, and proximity to parks and local shops.
  • 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_69c00857439c819095950754176aa58a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c036b5c68481909fdcba428238c74d completed March 22, 2026, 6:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b14c2ff081908243988d5815be6d completed March 23, 2026, 3:19 a.m.
NEDg Description generation batch_69c0b1fabe448190be7d93b1f8c17c2a completed March 23, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69c0b29fbec8819092b117bd40e3731f completed March 23, 2026, 3:25 a.m.
Created at: March 22, 2026, 3:58 p.m.