Triple
T32090746
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Branch Tunnel |
E819583
|
entity |
| Predicate | engineeringStructure |
P156304
|
FINISHED |
| Object | pressure tunnel |
—
|
LITERAL FINISHED |
How this triple was built (2 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: pressure tunnel | Statement: [East Branch Tunnel, engineeringStructure, pressure tunnel]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: engineeringStructure Context triple: [East Branch Tunnel, engineeringStructure, pressure tunnel]
-
A.
isEngineeringStructureOf
Indicates that one entity serves as an engineering structure that is functionally or structurally associated with, or part of, another entity.
-
B.
structuralDesigner
Indicates that an entity is responsible for planning, analyzing, and designing the structural aspects of another entity (such as a building, bridge, or component).
-
C.
isEngineeredStructure
Indicates that something is a man-made or artificially constructed structure, typically designed and built through engineering processes.
-
D.
structuralDesign
Indicates the relationship in which an entity is responsible for planning, organizing, or defining the structural configuration or framework of another entity.
-
E.
isEngineeringStructureOfType
chosen
Indicates that an engineering structure belongs to or is classified under a specified structural type.
- F. None of above.
Provenance (3 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_69f349004b2481908ce2e50af0d579a8 |
completed | April 30, 2026, 12:20 p.m. |
| NER | Named-entity recognition | batch_69f6b63db9dc81908861caf2a676a5d9 |
completed | May 3, 2026, 2:43 a.m. |
| PD | Predicate disambiguation | batch_69f6b3a7bdb481908d16a32f49e38c2c |
completed | May 3, 2026, 2:32 a.m. |
Created at: May 1, 2026, 12:25 a.m.