Triple
T515248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MLS Cup 2003 |
E10691
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Home Depot Center, Carson, California, United States
The Home Depot Center in Carson, California (now known as Dignity Health Sports Park) is a major multi-purpose sports complex best known as the long-time home stadium of the LA Galaxy and a frequent host of major soccer and other sporting events.
|
E64039
|
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: Home Depot Center, Carson, California, United States | Statement: [MLS Cup 2003, location, Home Depot Center, Carson, California, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Home Depot Center, Carson, California, United States Context triple: [MLS Cup 2003, location, Home Depot Center, Carson, California, United States]
-
A.
Yorba Linda, California, United States
Yorba Linda is a suburban city in Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to his presidential library and museum.
-
B.
Inglewood, California, United States
Inglewood, California, United States, is a city in southwestern Los Angeles County known for its rich sports and entertainment history, including major venues like the Kia Forum and SoFi Stadium.
-
C.
La Cañada, California, United States
La Cañada, California, United States, is a small affluent city in Los Angeles County known for its suburban character, excellent schools, and proximity to the San Gabriel Mountains and NASA’s Jet Propulsion Laboratory.
-
D.
Montecito, California, United States
Montecito, California, United States is an affluent coastal community near Santa Barbara known for its luxury estates, scenic beauty, and concentration of celebrity residents.
-
E.
Atherton, California, United States
Atherton, California, United States is an affluent, primarily residential town in Silicon Valley known for its large estates and status as one of the wealthiest communities in the country.
- 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: Home Depot Center, Carson, California, United States Triple: [MLS Cup 2003, location, Home Depot Center, Carson, California, United States]
Generated description
The Home Depot Center in Carson, California (now known as Dignity Health Sports Park) is a major multi-purpose sports complex best known as the long-time home stadium of the LA Galaxy and a frequent host of major soccer and other sporting events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Home Depot Center, Carson, California, United States Target entity description: The Home Depot Center in Carson, California (now known as Dignity Health Sports Park) is a major multi-purpose sports complex best known as the long-time home stadium of the LA Galaxy and a frequent host of major soccer and other sporting events.
-
A.
Yorba Linda, California, United States
Yorba Linda is a suburban city in Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to his presidential library and museum.
-
B.
Inglewood, California, United States
Inglewood, California, United States, is a city in southwestern Los Angeles County known for its rich sports and entertainment history, including major venues like the Kia Forum and SoFi Stadium.
-
C.
La Cañada, California, United States
La Cañada, California, United States, is a small affluent city in Los Angeles County known for its suburban character, excellent schools, and proximity to the San Gabriel Mountains and NASA’s Jet Propulsion Laboratory.
-
D.
Montecito, California, United States
Montecito, California, United States is an affluent coastal community near Santa Barbara known for its luxury estates, scenic beauty, and concentration of celebrity residents.
-
E.
Atherton, California, United States
Atherton, California, United States is an affluent, primarily residential town in Silicon Valley known for its large estates and status as one of the wealthiest communities in the country.
- 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1836b688190a60cc901a8724159 |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4a14f9cc88190ada7a80d5f8ec6fc |
completed | March 1, 2026, 8:27 p.m. |
| NEDg | Description generation | batch_69a4a1c63d34819085387882bbc67041 |
completed | March 1, 2026, 8:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4a223c5ec8190a239d548e8c68960 |
completed | March 1, 2026, 8:31 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.