Triple
T21021331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hurler (Carowinds) |
E517814
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object |
International Coasters, Inc.
International Coasters, Inc. is a roller coaster design and manufacturing company known for producing amusement park attractions such as the Hurler coaster at Carowinds.
|
E1462197
|
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: International Coasters, Inc. | Statement: [Hurler (Carowinds), manufacturer, International Coasters, Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Coasters, Inc. Context triple: [Hurler (Carowinds), manufacturer, International Coasters, Inc.]
-
A.
Seacliff Amusement Corporation
Seacliff Amusement Corporation was a company that operated the concrete ship SS Palo Alto as an amusement and entertainment attraction at Seacliff State Beach in California.
-
B.
Great Coasters International
Great Coasters International is an American roller coaster design and manufacturing company best known for its modern wooden coasters featuring smooth, twisted layouts and classic out-and-back designs.
-
C.
Raging Waters chain
Raging Waters chain is a group of large outdoor water parks in California known for their extensive water slides, wave pools, and family-oriented aquatic attractions.
-
D.
Seaside Company
Seaside Company is the private company that operates and manages the historic Santa Cruz Beach Boardwalk amusement park in Santa Cruz, California.
-
E.
Powdr Corporation
Powdr Corporation is a major American ski resort owner and operator known for managing multiple mountain destinations and adventure sports facilities across the United States.
- 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: International Coasters, Inc. Triple: [Hurler (Carowinds), manufacturer, International Coasters, Inc.]
Generated description
International Coasters, Inc. is a roller coaster design and manufacturing company known for producing amusement park attractions such as the Hurler coaster at Carowinds.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: International Coasters, Inc. Target entity description: International Coasters, Inc. is a roller coaster design and manufacturing company known for producing amusement park attractions such as the Hurler coaster at Carowinds.
-
A.
Seacliff Amusement Corporation
Seacliff Amusement Corporation was a company that operated the concrete ship SS Palo Alto as an amusement and entertainment attraction at Seacliff State Beach in California.
-
B.
Great Coasters International
Great Coasters International is an American roller coaster design and manufacturing company best known for its modern wooden coasters featuring smooth, twisted layouts and classic out-and-back designs.
-
C.
Raging Waters chain
Raging Waters chain is a group of large outdoor water parks in California known for their extensive water slides, wave pools, and family-oriented aquatic attractions.
-
D.
Seaside Company
Seaside Company is the private company that operates and manages the historic Santa Cruz Beach Boardwalk amusement park in Santa Cruz, California.
-
E.
Powdr Corporation
Powdr Corporation is a major American ski resort owner and operator known for managing multiple mountain destinations and adventure sports facilities across the United States.
- 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_69e0b50262b081909bc488937145eb73 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc5db0b88190ae61ea8b38e8ecf7 |
completed | April 21, 2026, 4:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a093b68fd48819098ba4ba22a4f1cbd |
completed | May 17, 2026, 3:52 a.m. |
| NEDg | Description generation | batch_6a093d26c38881908f8e5e0200411330 |
completed | May 17, 2026, 3:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a093da7c214819099218effbfba8ac7 |
completed | May 17, 2026, 4:01 a.m. |
Created at: April 16, 2026, 1:54 p.m.