Triple
T16157359
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Fire Protection Association |
E392079
|
entity |
| Predicate | developsStandard |
P73
|
FINISHED |
| Object |
NFPA 54 National Fuel Gas Code
NFPA 54 National Fuel Gas Code is a widely adopted safety standard that sets requirements for the installation and use of fuel gas piping systems, appliances, and related equipment in residential, commercial, and industrial settings.
|
E85291
|
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: NFPA 54 National Fuel Gas Code | Statement: [National Fire Protection Association, developsStandard, NFPA 54 National Fuel Gas Code]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NFPA 54 National Fuel Gas Code Context triple: [National Fire Protection Association, developsStandard, NFPA 54 National Fuel Gas Code]
-
A.
National Fire Protection Association standards
National Fire Protection Association standards are widely adopted fire and life safety codes and guidelines that establish best practices for fire prevention, protection, and emergency response.
-
B.
ASME B31 Pressure Piping Code
ASME B31 Pressure Piping Code is a widely recognized set of engineering standards that governs the design, materials, fabrication, testing, and inspection of pressure piping systems in various industries.
-
C.
ASME B31.8 Gas Transmission and Distribution Piping Systems
ASME B31.8 Gas Transmission and Distribution Piping Systems is a widely used ASME code that sets safety and design requirements for the engineering, construction, operation, and maintenance of gas transmission and distribution piping networks.
-
D.
National Electrical Code
The National Electrical Code is a widely adopted U.S. standard that sets minimum safety requirements for the installation and maintenance of electrical wiring and equipment.
-
E.
Los Angeles Mechanical Code
The Los Angeles Mechanical Code is the city’s official set of technical regulations governing the design, installation, and maintenance of mechanical systems such as heating, ventilation, and air conditioning in buildings within Los Angeles.
- 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: NFPA 54 National Fuel Gas Code Triple: [National Fire Protection Association, developsStandard, NFPA 54 National Fuel Gas Code]
Generated description
NFPA 54 National Fuel Gas Code is a widely adopted safety standard that sets requirements for the installation and use of fuel gas piping systems, appliances, and related equipment in residential, commercial, and industrial settings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NFPA 54 National Fuel Gas Code Target entity description: NFPA 54 National Fuel Gas Code is a widely adopted safety standard that sets requirements for the installation and use of fuel gas piping systems, appliances, and related equipment in residential, commercial, and industrial settings.
-
A.
National Fire Protection Association standards
chosen
National Fire Protection Association standards are widely adopted fire and life safety codes and guidelines that establish best practices for fire prevention, protection, and emergency response.
-
B.
ASME B31 Pressure Piping Code
ASME B31 Pressure Piping Code is a widely recognized set of engineering standards that governs the design, materials, fabrication, testing, and inspection of pressure piping systems in various industries.
-
C.
ASME B31.8 Gas Transmission and Distribution Piping Systems
ASME B31.8 Gas Transmission and Distribution Piping Systems is a widely used ASME code that sets safety and design requirements for the engineering, construction, operation, and maintenance of gas transmission and distribution piping networks.
-
D.
National Electrical Code
The National Electrical Code is a widely adopted U.S. standard that sets minimum safety requirements for the installation and maintenance of electrical wiring and equipment.
-
E.
Los Angeles Mechanical Code
The Los Angeles Mechanical Code is the city’s official set of technical regulations governing the design, installation, and maintenance of mechanical systems such as heating, ventilation, and air conditioning in buildings within Los Angeles.
- 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_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21e5b57a48190b6fe21f1c63e1ba3 |
completed | April 17, 2026, 11:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff7b05a588190a44d1c922195a87b |
completed | May 10, 2026, 3:12 a.m. |
| NEDg | Description generation | batch_69fff87caefc8190836d690dfb2523f9 |
completed | May 10, 2026, 3:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fff98b3d7c8190bb284321d17f58e2 |
completed | May 10, 2026, 3:20 a.m. |
Created at: April 10, 2026, 5:01 a.m.