Triple
T19599122
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Incheon International Airport Expressway |
E470420
|
entity |
| Predicate | hasTunnel |
P21069
|
FINISHED |
| Object | Yeongjong Tunnel |
—
|
NE NERFINISHED |
How this triple was built (3 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: Yeongjong Tunnel | Statement: [Incheon International Airport Expressway, hasTunnel, Yeongjong Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yeongjong Tunnel Context triple: [Incheon International Airport Expressway, hasTunnel, Yeongjong Tunnel]
-
A.
Hai Van Tunnel
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.
-
B.
Cijin Star Tunnel
Cijin Star Tunnel is a popular seaside tunnel attraction in Kaohsiung, Taiwan, known for its illuminated interior and scenic coastal views.
-
C.
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.
-
D.
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.
-
E.
Roki Tunnel
Roki Tunnel is a strategic road tunnel through the Caucasus Mountains that serves as a key transport link between Russia and the breakaway region of South Ossetia in Georgia.
- 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: Yeongjong Tunnel Target entity description: Yeongjong Tunnel is a major road tunnel in Incheon, South Korea, that provides a key underground link to Yeongjong Island, home to Incheon International Airport.
-
A.
Hai Van Tunnel
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.
-
B.
Cijin Star Tunnel
Cijin Star Tunnel is a popular seaside tunnel attraction in Kaohsiung, Taiwan, known for its illuminated interior and scenic coastal views.
-
C.
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.
-
D.
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.
-
E.
Roki Tunnel
Roki Tunnel is a strategic road tunnel through the Caucasus Mountains that serves as a key transport link between Russia and the breakaway region of South Ossetia in Georgia.
- F. None of above. chosen
Provenance (2 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_69d8e510024481908415c0d616fa6186 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e6407d46188190b9818665b2a698a5 |
completed | April 20, 2026, 3:04 p.m. |
Created at: April 10, 2026, 1:43 p.m.