Triple

T798804
Position Surface form Disambiguated ID Type / Status
Subject San Diego Padres E17081 entity
Predicate formerHomeBallpark P901 FINISHED
Object San Diego Stadium
San Diego Stadium was a multi-purpose sports venue in San Diego, California, best known as the longtime home of the city’s Major League Baseball and NFL teams before its eventual demolition.
 E101536 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: San Diego Stadium | Statement: [San Diego Padres, formerHomeBallpark, San Diego Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Diego Stadium
Context triple: [San Diego Padres, formerHomeBallpark, San Diego Stadium]
  • A. University of Phoenix Stadium
    University of Phoenix Stadium is a modern, retractable-roof sports venue in Glendale, Arizona, best known as the home of the NFL’s Arizona Cardinals and the site of multiple Super Bowls and major sporting events.
  • B. Arrowhead Stadium
    Arrowhead Stadium is a major outdoor football stadium best known as the home of the NFL’s Kansas City Chiefs and for its exceptionally loud game-day atmosphere.
  • C. SoFi Stadium
    SoFi Stadium is a state-of-the-art, multi-purpose sports and entertainment venue in Inglewood, California, serving as the home of the NFL’s Los Angeles Rams and Los Angeles Chargers and a host site for major events like the Super Bowl and future Olympic Games.
  • D. Levi’s Stadium
    Levi’s Stadium is a modern multi-purpose sports and entertainment venue in Santa Clara, California, best known as the home of the NFL’s San Francisco 49ers and host of major events like the Super Bowl and concerts.
  • E. NRG Stadium
    NRG Stadium is a multi-purpose, retractable-roof stadium in Houston, Texas, best known as the home of the NFL’s Houston Texans and a frequent host of major events like the Super Bowl and NCAA Final Four.
  • 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: San Diego Stadium
Triple: [San Diego Padres, formerHomeBallpark, San Diego Stadium]
Generated description
San Diego Stadium was a multi-purpose sports venue in San Diego, California, best known as the longtime home of the city’s Major League Baseball and NFL teams before its eventual demolition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: San Diego Stadium
Target entity description: San Diego Stadium was a multi-purpose sports venue in San Diego, California, best known as the longtime home of the city’s Major League Baseball and NFL teams before its eventual demolition.
  • A. University of Phoenix Stadium
    University of Phoenix Stadium is a modern, retractable-roof sports venue in Glendale, Arizona, best known as the home of the NFL’s Arizona Cardinals and the site of multiple Super Bowls and major sporting events.
  • B. Arrowhead Stadium
    Arrowhead Stadium is a major outdoor football stadium best known as the home of the NFL’s Kansas City Chiefs and for its exceptionally loud game-day atmosphere.
  • C. SoFi Stadium
    SoFi Stadium is a state-of-the-art, multi-purpose sports and entertainment venue in Inglewood, California, serving as the home of the NFL’s Los Angeles Rams and Los Angeles Chargers and a host site for major events like the Super Bowl and future Olympic Games.
  • D. Levi’s Stadium
    Levi’s Stadium is a modern multi-purpose sports and entertainment venue in Santa Clara, California, best known as the home of the NFL’s San Francisco 49ers and host of major events like the Super Bowl and concerts.
  • E. NRG Stadium
    NRG Stadium is a multi-purpose, retractable-roof stadium in Houston, Texas, best known as the home of the NFL’s Houston Texans and a frequent host of major events like the Super Bowl and NCAA Final Four.
  • 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_69a49378b9c48190adbf5f62e5b7aca1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a7b4d9548190aad5fdf1211cf8cd completed March 1, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7a3b1a81481908c831d1f43b9d014 completed March 4, 2026, 3:14 a.m.
NEDg Description generation batch_69a7a5929de48190b01f45fbf19c72dc completed March 4, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69a7a63205308190b55b76116c0d5e7c completed March 4, 2026, 3:25 a.m.
Created at: March 1, 2026, 7:38 p.m.