Triple
T5902717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | First Coen Tunnel |
E131265
|
entity |
| Predicate | isOriginalTunnelOf |
P66825
|
FINISHED |
| Object | Coen Tunnel complex |
E131265
|
NE FINISHED |
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: Coen Tunnel complex | Statement: [First Coen Tunnel, isOriginalTunnelOf, Coen Tunnel complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coen Tunnel complex Context triple: [First Coen Tunnel, isOriginalTunnelOf, Coen Tunnel complex]
-
A.
Malinta Tunnel
Malinta Tunnel is a historic underground complex on Corregidor Island in the Philippines that served as a bomb-proof headquarters and hospital for American and Filipino forces during World War II.
-
B.
Milchbuck tunnel
The Milchbuck Tunnel is a road tunnel in Zürich, Switzerland, carrying traffic beneath the Milchbuck district as part of the city's inner ring road network.
-
C.
Velsertunnel
The Velsertunnel is a major road and rail tunnel in the Netherlands that runs beneath the North Sea Canal near Velsen, providing a key connection between the regions north and south of the canal.
-
D.
First Coen Tunnel
chosen
The First Coen Tunnel is the original road tunnel under the North Sea Canal in Amsterdam, forming a key part of the city's ring road and an important traffic artery in the Netherlands.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isOriginalTunnelOf Context triple: [First Coen Tunnel, isOriginalTunnelOf, Coen Tunnel complex]
-
A.
usesTunnel
Indicates that one entity makes use of a tunnel as a passage or route to reach or connect to another entity.
-
B.
hasTunnel
Indicates that one entity possesses, contains, or is connected by a tunnel to another entity.
-
C.
isInTunnelSystem
Indicates that one entity is located within or forms part of a tunnel system associated with another entity.
-
D.
partOfTunnel
Indicates that one entity forms a physical segment or component within the structure or extent of a tunnel.
-
E.
tunnelType
Indicates the specific kind or classification of a tunnel associated with an entity.
- 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_69c0085864a88190a569c05ff7d65f29 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03ee10b308190afe38b904ae7c5f7 |
completed | March 22, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0b166b0bc8190a201899cf45a9b31 |
completed | March 23, 2026, 3:20 a.m. |
| PD | Predicate disambiguation | batch_69c0334fcf6481908e8e74105de9d49b |
completed | March 22, 2026, 6:22 p.m. |
| PDg | Predicate description generation | batch_69c03edf98b881908e9dbc03d3fd6218 |
completed | March 22, 2026, 7:11 p.m. |
Created at: March 22, 2026, 3:58 p.m.