Triple
T18151965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pomona Valley |
E434524
|
entity |
| Predicate | containsLandmark |
P1098
|
FINISHED |
| Object | Fairplex |
—
|
NE NERFINISHED |
How this triple was built (3 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: Fairplex | Statement: [Pomona Valley, containsLandmark, Fairplex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairplex Context triple: [Pomona Valley, containsLandmark, Fairplex]
-
A.
Buell Theatre
Buell Theatre is a major performing arts venue in Denver, Colorado, known for hosting large-scale Broadway productions, concerts, and other live events.
-
B.
Varscona Theatre
Varscona Theatre is a prominent live performance venue in Edmonton, Alberta, known for its intimate setting and vibrant lineup of theatre, improv, and comedy in the historic Old Strathcona district.
-
C.
Alvin Theatre
Alvin Theatre was a historic Broadway playhouse in New York City, renowned for premiering numerous major American plays and musicals before being renamed the Neil Simon Theatre.
-
D.
Palace Theater
The Palace Theater is a historic performing arts venue in downtown Waterbury, Connecticut, known for its ornate architecture and live theater, music, and cultural events.
-
E.
Stiefel Theatre for the Performing Arts
Stiefel Theatre for the Performing Arts is a historic, restored performance venue in downtown Salina, Kansas, that hosts concerts, theater, and a variety of live cultural events.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fairplex Target entity description: Fairplex is a large event and fairgrounds complex in Pomona, California, best known as the home of the annual Los Angeles County Fair.
-
A.
Buell Theatre
Buell Theatre is a major performing arts venue in Denver, Colorado, known for hosting large-scale Broadway productions, concerts, and other live events.
-
B.
Varscona Theatre
Varscona Theatre is a prominent live performance venue in Edmonton, Alberta, known for its intimate setting and vibrant lineup of theatre, improv, and comedy in the historic Old Strathcona district.
-
C.
Alvin Theatre
Alvin Theatre was a historic Broadway playhouse in New York City, renowned for premiering numerous major American plays and musicals before being renamed the Neil Simon Theatre.
-
D.
Palace Theater
The Palace Theater is a historic performing arts venue in downtown Waterbury, Connecticut, known for its ornate architecture and live theater, music, and cultural events.
-
E.
Stiefel Theatre for the Performing Arts
Stiefel Theatre for the Performing Arts is a historic, restored performance venue in downtown Salina, Kansas, that hosts concerts, theater, and a variety of live cultural events.
- F. None of above. chosen
Provenance (2 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_69d8b90aac308190801e2c57d8c5bfe5 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de38d4e08190bc4d430b70b7e288 |
completed | April 19, 2026, 1:52 p.m. |
Created at: April 10, 2026, 10:29 a.m.