Triple
T1510142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ASME B31.12 Hydrogen Piping and Pipelines |
E33994
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object |
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.
|
E174105
|
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: ASME B31.8 Gas Transmission and Distribution Piping Systems | Statement: [ASME B31.12 Hydrogen Piping and Pipelines, relatedTo, ASME B31.8 Gas Transmission and Distribution Piping Systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ASME B31.8 Gas Transmission and Distribution Piping Systems Context triple: [ASME B31.12 Hydrogen Piping and Pipelines, relatedTo, ASME B31.8 Gas Transmission and Distribution Piping Systems]
-
A.
ASME B31.4 Pipeline Transportation Systems for Liquids and Slurries
ASME B31.4 Pipeline Transportation Systems for Liquids and Slurries is an American Society of Mechanical Engineers code that sets design, construction, operation, and maintenance requirements for liquid and slurry pipeline systems.
-
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 B31.12 Hydrogen Piping and Pipelines
ASME B31.12 Hydrogen Piping and Pipelines is a specialized code that establishes safety and design requirements for the construction, operation, and maintenance of hydrogen piping systems and pipelines.
-
D.
ASME B16 Pipe Flanges and Fittings
ASME B16 Pipe Flanges and Fittings is a widely used ASME standard that specifies dimensions, tolerances, materials, and pressure–temperature ratings for pipe flanges and related fittings used in piping systems.
-
E.
ASME Boiler and Pressure Vessel Code
The ASME Boiler and Pressure Vessel Code is a globally recognized set of safety and design standards governing the construction, inspection, and maintenance of boilers and pressure vessels.
- 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: ASME B31.8 Gas Transmission and Distribution Piping Systems Triple: [ASME B31.12 Hydrogen Piping and Pipelines, relatedTo, ASME B31.8 Gas Transmission and Distribution Piping Systems]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ASME B31.8 Gas Transmission and Distribution Piping Systems Target entity description: 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.
-
A.
ASME B31.4 Pipeline Transportation Systems for Liquids and Slurries
ASME B31.4 Pipeline Transportation Systems for Liquids and Slurries is an American Society of Mechanical Engineers code that sets design, construction, operation, and maintenance requirements for liquid and slurry pipeline systems.
-
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 B31.12 Hydrogen Piping and Pipelines
ASME B31.12 Hydrogen Piping and Pipelines is a specialized code that establishes safety and design requirements for the construction, operation, and maintenance of hydrogen piping systems and pipelines.
-
D.
ASME B16 Pipe Flanges and Fittings
ASME B16 Pipe Flanges and Fittings is a widely used ASME standard that specifies dimensions, tolerances, materials, and pressure–temperature ratings for pipe flanges and related fittings used in piping systems.
-
E.
ASME Boiler and Pressure Vessel Code
The ASME Boiler and Pressure Vessel Code is a globally recognized set of safety and design standards governing the construction, inspection, and maintenance of boilers and pressure vessels.
- 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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a8891e9da881909d0b12f1bc05863f |
completed | March 4, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad294805308190ada3ed69ec71ce43 |
completed | March 8, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69ad2a1742d48190a82c1fc8c81d5c21 |
completed | March 8, 2026, 7:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2a9e50888190bab83785f11135ea |
completed | March 8, 2026, 7:51 a.m. |
Created at: March 4, 2026, 7:24 p.m.