Triple
T8402186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pico Rivera, California |
E198399
|
entity |
| Predicate | hasRecreationFacility |
P6792
|
FINISHED |
| Object |
Pico Rivera Sports Arena
Pico Rivera Sports Arena is a large outdoor entertainment and event venue in Pico Rivera, California, known for hosting rodeos, concerts, and community gatherings.
|
E729576
|
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: Pico Rivera Sports Arena | Statement: [Pico Rivera, California, hasRecreationFacility, Pico Rivera Sports Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pico Rivera Sports Arena Context triple: [Pico Rivera, California, hasRecreationFacility, Pico Rivera Sports Arena]
-
A.
San Diego Sports Arena
San Diego Sports Arena is a multi-purpose indoor venue in San Diego, California, known for hosting professional basketball, hockey, concerts, and other major events since the 1960s.
-
B.
Pauley Pavilion
Pauley Pavilion is a renowned indoor arena on the UCLA campus best known as the home court of the UCLA Bruins basketball teams and a major venue for collegiate sports and events.
-
C.
The Home Depot Center
The Home Depot Center, now known as Dignity Health Sports Park, is a major soccer-specific stadium in Carson, California that has long served as the home of the LA Galaxy and a frequent host of top-level U.S. soccer events.
-
D.
Desert Diamond Arena
Desert Diamond Arena is a major indoor sports and entertainment venue in Glendale, Arizona, hosting professional games, concerts, and large-scale events.
-
E.
Mesquite Arena
Mesquite Arena is a multi-purpose entertainment and sports venue in Mesquite, Texas, best known for hosting rodeos, concerts, and other large public events.
- 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: Pico Rivera Sports Arena Triple: [Pico Rivera, California, hasRecreationFacility, Pico Rivera Sports Arena]
Generated description
Pico Rivera Sports Arena is a large outdoor entertainment and event venue in Pico Rivera, California, known for hosting rodeos, concerts, and community gatherings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pico Rivera Sports Arena Target entity description: Pico Rivera Sports Arena is a large outdoor entertainment and event venue in Pico Rivera, California, known for hosting rodeos, concerts, and community gatherings.
-
A.
San Diego Sports Arena
San Diego Sports Arena is a multi-purpose indoor venue in San Diego, California, known for hosting professional basketball, hockey, concerts, and other major events since the 1960s.
-
B.
Pauley Pavilion
Pauley Pavilion is a renowned indoor arena on the UCLA campus best known as the home court of the UCLA Bruins basketball teams and a major venue for collegiate sports and events.
-
C.
The Home Depot Center
The Home Depot Center, now known as Dignity Health Sports Park, is a major soccer-specific stadium in Carson, California that has long served as the home of the LA Galaxy and a frequent host of top-level U.S. soccer events.
-
D.
Desert Diamond Arena
Desert Diamond Arena is a major indoor sports and entertainment venue in Glendale, Arizona, hosting professional games, concerts, and large-scale events.
-
E.
Mesquite Arena
Mesquite Arena is a multi-purpose entertainment and sports venue in Mesquite, Texas, best known for hosting rodeos, concerts, and other large public events.
- 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_69ca8310df9c8190b25f16161cca3e41 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cb824efa5c81908ce816cdb8e1fcfb |
completed | March 31, 2026, 8:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde87a793c8190aff46f95c041d187 |
completed | April 2, 2026, 3:54 a.m. |
| NEDg | Description generation | batch_69cdebfe044c8190982caebb9e8b07c1 |
completed | April 2, 2026, 4:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdec6924d48190869cee400c5ff937 |
completed | April 2, 2026, 4:11 a.m. |
Created at: March 30, 2026, 6:04 p.m.