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.