Triple
T3524867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bridgestone |
E74512
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Bridgestone Europe
Bridgestone Europe is the European regional subsidiary of Bridgestone Corporation, responsible for manufacturing, marketing, and distributing the company’s tires and related products across Europe.
|
E74512
|
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: Bridgestone Europe | Statement: [Bridgestone, hasSubsidiary, Bridgestone Europe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bridgestone Europe Context triple: [Bridgestone, hasSubsidiary, Bridgestone Europe]
-
A.
Bridgestone
Bridgestone is a global tire and rubber company headquartered in Japan, known for its extensive involvement in motorsports and major sports sponsorships.
-
B.
Nokian Tyres
Nokian Tyres is a Finnish tire manufacturer best known for its high-quality winter and all-weather tires designed for challenging Nordic conditions.
-
C.
Pirelli
Pirelli is an Italian multinational company best known as one of the world’s leading manufacturers of high-performance tyres, particularly in motorsport and premium road vehicles.
-
D.
Michelin
Michelin is a major French multinational tire manufacturer renowned for its tires, travel guides, and the Michelin star restaurant rating system.
-
E.
Continental
Continental is a major German automotive manufacturing company best known for producing tires, braking systems, and other vehicle components.
- 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: Bridgestone Europe Triple: [Bridgestone, hasSubsidiary, Bridgestone Europe]
Generated description
Bridgestone Europe is the European regional subsidiary of Bridgestone Corporation, responsible for manufacturing, marketing, and distributing the company’s tires and related products across Europe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bridgestone Europe Target entity description: Bridgestone Europe is the European regional subsidiary of Bridgestone Corporation, responsible for manufacturing, marketing, and distributing the company’s tires and related products across Europe.
-
A.
Bridgestone
chosen
Bridgestone is a global tire and rubber company headquartered in Japan, known for its extensive involvement in motorsports and major sports sponsorships.
-
B.
Nokian Tyres
Nokian Tyres is a Finnish tire manufacturer best known for its high-quality winter and all-weather tires designed for challenging Nordic conditions.
-
C.
Pirelli
Pirelli is an Italian multinational company best known as one of the world’s leading manufacturers of high-performance tyres, particularly in motorsport and premium road vehicles.
-
D.
Michelin
Michelin is a major French multinational tire manufacturer renowned for its tires, travel guides, and the Michelin star restaurant rating system.
-
E.
Continental
Continental is a major German automotive manufacturing company best known for producing tires, braking systems, and other vehicle components.
- F. None of above.
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_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc68b15881909b407486946ec3c5 |
completed | March 8, 2026, 6:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b38bca41a88190b5550b9c1e763092 |
completed | March 13, 2026, 4 a.m. |
| NEDg | Description generation | batch_69b38c3c0b508190be86d75a6ec3a6a4 |
completed | March 13, 2026, 4:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b38c939c948190a137d79030d9c8d1 |
completed | March 13, 2026, 4:03 a.m. |
Created at: March 8, 2026, 3:19 p.m.