Triple
T18098690
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SAFER barriers |
E433156
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Steel and Foam Energy Reduction barriers
Steel and Foam Energy Reduction barriers are a type of motorsport safety barrier system designed to absorb and dissipate crash energy more effectively than traditional concrete walls, thereby reducing the risk of driver injury.
|
E1305920
|
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 and Foam Energy Reduction barriers | Statement: [SAFER barriers, alsoKnownAs, Steel and Foam Energy Reduction barriers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steel and Foam Energy Reduction barriers Context triple: [SAFER barriers, alsoKnownAs, Steel and Foam Energy Reduction barriers]
-
A.
Engineered Foams
Engineered Foams is a business segment specializing in the development and production of high-performance foam materials for industrial and technical applications.
-
B.
Phenolic-Impregnated Carbon Ablator
Phenolic-Impregnated Carbon Ablator is a lightweight, high-performance thermal protection material developed by NASA for spacecraft heat shields during atmospheric entry.
-
C.
Centre de matériaux
Centre de matériaux is a research and teaching center of École des Mines de Paris specializing in materials science and engineering.
-
D.
Self-Consolidating Concrete
Self-Consolidating Concrete is a highly flowable, non-segregating concrete that spreads into place and fills formwork under its own weight without the need for mechanical vibration.
-
E.
Size Effect in Concrete Structures
"Size Effect in Concrete Structures" is a seminal work in structural engineering that explains how the strength and failure behavior of concrete structures change with their size, fundamentally influencing modern design and fracture mechanics of concrete.
- 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 and Foam Energy Reduction barriers Triple: [SAFER barriers, alsoKnownAs, Steel and Foam Energy Reduction barriers]
Generated description
Steel and Foam Energy Reduction barriers are a type of motorsport safety barrier system designed to absorb and dissipate crash energy more effectively than traditional concrete walls, thereby reducing the risk of driver injury.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Steel and Foam Energy Reduction barriers Target entity description: Steel and Foam Energy Reduction barriers are a type of motorsport safety barrier system designed to absorb and dissipate crash energy more effectively than traditional concrete walls, thereby reducing the risk of driver injury.
-
A.
Engineered Foams
Engineered Foams is a business segment specializing in the development and production of high-performance foam materials for industrial and technical applications.
-
B.
Phenolic-Impregnated Carbon Ablator
Phenolic-Impregnated Carbon Ablator is a lightweight, high-performance thermal protection material developed by NASA for spacecraft heat shields during atmospheric entry.
-
C.
Centre de matériaux
Centre de matériaux is a research and teaching center of École des Mines de Paris specializing in materials science and engineering.
-
D.
Self-Consolidating Concrete
Self-Consolidating Concrete is a highly flowable, non-segregating concrete that spreads into place and fills formwork under its own weight without the need for mechanical vibration.
-
E.
Size Effect in Concrete Structures
"Size Effect in Concrete Structures" is a seminal work in structural engineering that explains how the strength and failure behavior of concrete structures change with their size, fundamentally influencing modern design and fracture mechanics of concrete.
- 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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddb3ef548190a322f98917b54a59 |
completed | April 19, 2026, 1:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a035da20f94819090c84d998426fc69 |
completed | May 12, 2026, 5:04 p.m. |
| NEDg | Description generation | batch_6a036eced4d48190b09d210a5e301b60 |
completed | May 12, 2026, 6:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a036f5fe6a4819087423eeb221179e4 |
completed | May 12, 2026, 6:20 p.m. |
Created at: April 10, 2026, 10:27 a.m.