Triple
T17477774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hai Van Pass |
E425581
|
entity |
| Predicate | alternativeInfrastructure |
P27565
|
FINISHED |
| Object | Hai Van Tunnel |
—
|
NE NERFINISHED |
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: Hai Van Tunnel | Statement: [Hai Van Pass, alternativeInfrastructure, Hai Van Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hai Van Tunnel Context triple: [Hai Van Pass, alternativeInfrastructure, Hai Van Tunnel]
-
A.
Chee Tor Tunnel
Chee Tor Tunnel is a former railway tunnel in Derbyshire, England, now part of the Monsal Trail walking and cycling route through the Peak District.
-
B.
Taihang Tunnel
The Taihang Tunnel is a major railway tunnel in northern China that carries high-speed trains through the Taihang Mountains between Hebei and Shanxi provinces.
-
C.
Fenghuoshan Tunnel
Fenghuoshan Tunnel is a high-altitude railway tunnel in China that forms part of the Qinghai–Tibet Railway across the Tibetan Plateau.
-
D.
Wawona Tunnel
Wawona Tunnel is a historic highway tunnel in Yosemite National Park that serves as the dramatic western gateway to the famous Tunnel View overlook of Yosemite Valley.
-
E.
Salang Tunnel
The Salang Tunnel is a strategic highway tunnel in Afghanistan that passes through the Hindu Kush mountains, providing a vital north–south transport link between Kabul and the northern provinces.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hai Van Tunnel Target entity description: The Hai Van Tunnel is a major road tunnel in central Vietnam that provides a faster, safer route through the Hai Van mountain range between Da Nang and Huế.
-
A.
Chee Tor Tunnel
Chee Tor Tunnel is a former railway tunnel in Derbyshire, England, now part of the Monsal Trail walking and cycling route through the Peak District.
-
B.
Taihang Tunnel
The Taihang Tunnel is a major railway tunnel in northern China that carries high-speed trains through the Taihang Mountains between Hebei and Shanxi provinces.
-
C.
Fenghuoshan Tunnel
Fenghuoshan Tunnel is a high-altitude railway tunnel in China that forms part of the Qinghai–Tibet Railway across the Tibetan Plateau.
-
D.
Wawona Tunnel
Wawona Tunnel is a historic highway tunnel in Yosemite National Park that serves as the dramatic western gateway to the famous Tunnel View overlook of Yosemite Valley.
-
E.
Salang Tunnel
The Salang Tunnel is a strategic highway tunnel in Afghanistan that passes through the Hindu Kush mountains, providing a vital north–south transport link between Kabul and the northern provinces.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: alternativeInfrastructure Context triple: [Hai Van Pass, alternativeInfrastructure, Hai Van Tunnel]
-
A.
permanentInfrastructure
Indicates that the relationship involves infrastructure that is intended to be long-lasting, fixed in place, and not temporary or easily removable.
-
B.
relatedInfrastructure
Indicates that one piece of infrastructure is connected, associated, or functionally related to another infrastructure element.
-
C.
physicalInfrastructure
Indicates that one entity serves as, or is part of, the tangible built environment or facilities that support the operation or existence of another entity.
-
D.
parallelInfrastructure
chosen
Indicates that two or more infrastructure elements are arranged or operate in parallel to each other, typically serving similar functions simultaneously.
-
E.
isPartOfInfrastructure
Indicates that something belongs to, is included within, or functions as a component of a larger infrastructure system.
- 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_69d889dbc2e88190b18ea6115e819258 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e451bd865081909b5f84405c40ff14 |
completed | April 19, 2026, 3:53 a.m. |
| PD | Predicate disambiguation | batch_69e3b4f341c88190adabe526d8903b05 |
completed | April 18, 2026, 4:44 p.m. |
Created at: April 10, 2026, 5:47 a.m.