Triple
T16935382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kawasaki bi-level coach |
E410813
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Coaster (San Diego) |
E200496
|
NE FINISHED |
How this triple was built (2 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: Coaster (San Diego) | Statement: [Kawasaki bi-level coach, operator, Coaster (San Diego)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coaster (San Diego) Context triple: [Kawasaki bi-level coach, operator, Coaster (San Diego)]
-
A.
Coaster (San Diego)
chosen
Coaster (San Diego) is a commuter rail service in San Diego County, California, providing passenger train connections along the coastal corridor between Oceanside and downtown San Diego.
-
B.
Six Flags Magic Mountain
Six Flags Magic Mountain is a major Southern California theme park renowned for its large collection of high-thrill roller coasters and record-breaking rides.
-
C.
Roar (Six Flags Discovery Kingdom)
Roar (Six Flags Discovery Kingdom) is a wooden roller coaster at Six Flags Discovery Kingdom in Vallejo, California, known for its twisting layout and high-speed, airtime-filled ride experience.
-
D.
Santa Cruz Beach Boardwalk amusement park
Santa Cruz Beach Boardwalk amusement park is a historic oceanfront amusement park in Santa Cruz, California, known for its classic rides, including a vintage wooden roller coaster, and its lively seaside attractions.
-
E.
Roadrunner Park
Roadrunner Park is a public recreational park in Phoenix, Arizona, featuring open green spaces, sports facilities, and family-friendly amenities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886c886688190967be07322597ac9 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cf2899608190a6bacdce9d4ceb84 |
completed | April 18, 2026, 6:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfe2d4f48190b965b6c0a3cc0125 |
completed | May 10, 2026, 6:35 p.m. |
Created at: April 10, 2026, 5:30 a.m.