Triple
T18588886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Takara Tomy |
E454306
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Plarail brand
The Plarail brand is a long-running Japanese toy line of battery-operated and push-along plastic trains and tracks produced by Takara Tomy, popular for its compatibility with various train models and playsets.
|
E1332570
|
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: Plarail brand | Statement: [Takara Tomy, notableWork, Plarail brand]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plarail brand Context triple: [Takara Tomy, notableWork, Plarail brand]
-
A.
Märklin
Märklin is a renowned German manufacturer of model railways and technical toys, known for its high-quality trains and detailed miniature systems.
-
B.
Hornby trains
Hornby trains are a famous brand of British model railway products known for their detailed, collectible locomotives, rolling stock, and railway accessories.
-
C.
SP&S Railway
SP&S Railway was a regional American railroad that primarily operated in the Pacific Northwest, connecting key cities such as Spokane, Portland, and Seattle.
-
D.
Wakayama Trians
Wakayama Trians is a professional basketball team based in Wakayama City, Japan.
-
E.
Azuma trains
Azuma trains are modern high-speed bi-mode and electric intercity trains used on the UK’s East Coast Main Line, known for faster journeys, improved comfort, and greater efficiency.
- 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: Plarail brand Triple: [Takara Tomy, notableWork, Plarail brand]
Generated description
The Plarail brand is a long-running Japanese toy line of battery-operated and push-along plastic trains and tracks produced by Takara Tomy, popular for its compatibility with various train models and playsets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Plarail brand Target entity description: The Plarail brand is a long-running Japanese toy line of battery-operated and push-along plastic trains and tracks produced by Takara Tomy, popular for its compatibility with various train models and playsets.
-
A.
Märklin
Märklin is a renowned German manufacturer of model railways and technical toys, known for its high-quality trains and detailed miniature systems.
-
B.
Hornby trains
Hornby trains are a famous brand of British model railway products known for their detailed, collectible locomotives, rolling stock, and railway accessories.
-
C.
SP&S Railway
SP&S Railway was a regional American railroad that primarily operated in the Pacific Northwest, connecting key cities such as Spokane, Portland, and Seattle.
-
D.
Wakayama Trians
Wakayama Trians is a professional basketball team based in Wakayama City, Japan.
-
E.
Azuma trains
Azuma trains are modern high-speed bi-mode and electric intercity trains used on the UK’s East Coast Main Line, known for faster journeys, improved comfort, and greater efficiency.
- 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_69d8d38ae7e081908a98df1251842402 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e545b3e564819088e60fc25d1976f0 |
completed | April 19, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a04f89678bc8190b8bc79694d75fd4b |
completed | May 13, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a04fed4e1c4819088f99be7ee8ecd08 |
completed | May 13, 2026, 10:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a04ff9d97108190a34c4a8e347df711 |
completed | May 13, 2026, 10:47 p.m. |
Created at: April 10, 2026, 11:44 a.m.