Triple
T19761091
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Phantom’s Revenge |
E474628
|
entity |
| Predicate | conversionFrom |
P5574
|
FINISHED |
| Object |
Steel Phantom looping coaster
The Steel Phantom looping coaster was a high-speed steel roller coaster at Kennywood Park in Pennsylvania, known for its intense inversions and dramatic drops before being transformed into Phantom’s Revenge.
|
E1394288
|
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: Steel Phantom looping coaster | Statement: [Phantom’s Revenge, conversionFrom, Steel Phantom looping coaster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steel Phantom looping coaster Context triple: [Phantom’s Revenge, conversionFrom, Steel Phantom looping coaster]
-
A.
Suspended Looping Coaster
Suspended Looping Coaster is a popular Vekoma-designed inverted roller coaster model featuring multiple inversions and a compact, high-thrill layout used in many amusement parks worldwide.
-
B.
Thunderbolt roller coaster
Thunderbolt is a high-speed roller coaster attraction known for its thrilling drops and sharp turns.
-
C.
Cyclone roller coaster
The Cyclone roller coaster is a historic wooden thrill ride at Coney Island in Brooklyn, New York, renowned as one of the world’s most famous and enduring amusement park coasters.
-
D.
Wildcat roller coaster
Wildcat is a classic wooden roller coaster located at Lake Compounce amusement park in Bristol, Connecticut, known for its traditional out-and-back layout and historic charm.
-
E.
Manta roller coaster
Manta is a launched family roller coaster at SeaWorld San Diego themed around manta rays, featuring multiple launches, twists, and immersive aquatic elements.
- 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: Steel Phantom looping coaster Triple: [Phantom’s Revenge, conversionFrom, Steel Phantom looping coaster]
Generated description
The Steel Phantom looping coaster was a high-speed steel roller coaster at Kennywood Park in Pennsylvania, known for its intense inversions and dramatic drops before being transformed into Phantom’s Revenge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Steel Phantom looping coaster Target entity description: The Steel Phantom looping coaster was a high-speed steel roller coaster at Kennywood Park in Pennsylvania, known for its intense inversions and dramatic drops before being transformed into Phantom’s Revenge.
-
A.
Suspended Looping Coaster
Suspended Looping Coaster is a popular Vekoma-designed inverted roller coaster model featuring multiple inversions and a compact, high-thrill layout used in many amusement parks worldwide.
-
B.
Thunderbolt roller coaster
Thunderbolt is a high-speed roller coaster attraction known for its thrilling drops and sharp turns.
-
C.
Cyclone roller coaster
The Cyclone roller coaster is a historic wooden thrill ride at Coney Island in Brooklyn, New York, renowned as one of the world’s most famous and enduring amusement park coasters.
-
D.
Wildcat roller coaster
Wildcat is a classic wooden roller coaster located at Lake Compounce amusement park in Bristol, Connecticut, known for its traditional out-and-back layout and historic charm.
-
E.
Manta roller coaster
Manta is a launched family roller coaster at SeaWorld San Diego themed around manta rays, featuring multiple launches, twists, and immersive aquatic elements.
- 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6531f38b48190b1663870a8da5a59 |
completed | April 20, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07bd6beb2c8190874a37d779d14e9b |
completed | May 16, 2026, 12:42 a.m. |
| NEDg | Description generation | batch_6a07be5426c48190bb7b0fc315fa2f6a |
completed | May 16, 2026, 12:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07bf9682fc8190a33ea75dba8d88d6 |
completed | May 16, 2026, 12:51 a.m. |
Created at: April 10, 2026, 1:48 p.m.