Triple
T5637423
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mighty Canadian Minebuster |
E124180
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object |
Philadelphia Toboggan Coasters
Philadelphia Toboggan Coasters is a historic American roller coaster design and manufacturing company renowned for its classic wooden coasters and amusement ride equipment.
|
E536414
|
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: Philadelphia Toboggan Coasters | Statement: [Mighty Canadian Minebuster, manufacturer, Philadelphia Toboggan Coasters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Toboggan Coasters Context triple: [Mighty Canadian Minebuster, manufacturer, Philadelphia Toboggan Coasters]
-
A.
Strasburg Rail Road
Strasburg Rail Road is a historic heritage railway in Pennsylvania that operates steam-powered excursion trains and is one of the oldest continuously operating railroads in the United States.
-
B.
Toboggan Racers
Toboggan Racers is a high-speed, multi-lane mat racing water slide attraction themed to a snowy downhill race.
-
C.
Tivoli family coaster model
The Tivoli family coaster model is a popular line of compact, family-friendly roller coasters manufactured by Zierer and installed in numerous amusement parks worldwide.
-
D.
Raptor (Cedar Point)
Raptor (Cedar Point) is a steel inverted roller coaster at Cedar Point amusement park in Ohio, renowned for its intense inversions and smooth, high-speed ride experience.
-
E.
Nu-Pike amusement park
Nu-Pike amusement park was a historic seaside amusement park in Long Beach, California, known for its classic rides, carnival atmosphere, and frequent use as a filming location in mid-20th-century movies and television.
- 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: Philadelphia Toboggan Coasters Triple: [Mighty Canadian Minebuster, manufacturer, Philadelphia Toboggan Coasters]
Generated description
Philadelphia Toboggan Coasters is a historic American roller coaster design and manufacturing company renowned for its classic wooden coasters and amusement ride equipment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Toboggan Coasters Target entity description: Philadelphia Toboggan Coasters is a historic American roller coaster design and manufacturing company renowned for its classic wooden coasters and amusement ride equipment.
-
A.
Strasburg Rail Road
Strasburg Rail Road is a historic heritage railway in Pennsylvania that operates steam-powered excursion trains and is one of the oldest continuously operating railroads in the United States.
-
B.
Toboggan Racers
Toboggan Racers is a high-speed, multi-lane mat racing water slide attraction themed to a snowy downhill race.
-
C.
Tivoli family coaster model
The Tivoli family coaster model is a popular line of compact, family-friendly roller coasters manufactured by Zierer and installed in numerous amusement parks worldwide.
-
D.
Raptor (Cedar Point)
Raptor (Cedar Point) is a steel inverted roller coaster at Cedar Point amusement park in Ohio, renowned for its intense inversions and smooth, high-speed ride experience.
-
E.
Nu-Pike amusement park
Nu-Pike amusement park was a historic seaside amusement park in Long Beach, California, known for its classic rides, carnival atmosphere, and frequent use as a filming location in mid-20th-century movies and television.
- 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_69c00824643c81909ffdb888a2d35189 |
completed | March 22, 2026, 3:17 p.m. |
| NER | Named-entity recognition | batch_69c022820b7c81908f79c0a124d6b940 |
completed | March 22, 2026, 5:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d70e5d88190b869d54911bc8689 |
completed | March 22, 2026, 8:13 p.m. |
| NEDg | Description generation | batch_69c04e8b548c81908adaf54bbe25af35 |
completed | March 22, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f4c1e34819093e60870c87c8d99 |
completed | March 22, 2026, 8:21 p.m. |
Created at: March 22, 2026, 3:41 p.m.