Triple
T22563612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trakia motorway A1 |
E557881
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Trayanovi Vrata tunnel
Trayanovi Vrata tunnel is a road tunnel in Bulgaria that carries traffic along the Trakia motorway (A1) through the Trayanovi Vrata pass in the Balkan region.
|
E1543525
|
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: Trayanovi Vrata tunnel | Statement: [Trakia motorway A1, hasStructure, Trayanovi Vrata tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trayanovi Vrata tunnel Context triple: [Trakia motorway A1, hasStructure, Trayanovi Vrata tunnel]
-
A.
Bu Tunnel
Bu Tunnel is a Norwegian road tunnel that forms part of the access route to the Hardanger Bridge in Vestland county.
-
B.
Schuman–Josaphat tunnel
The Schuman–Josaphat tunnel is a railway tunnel in Brussels that connects the city’s European Quarter with the northern rail network, improving regional and international train links.
-
C.
Vizzavona tunnel
The Vizzavona tunnel is a major railway tunnel in Corsica that carries the island’s central rail line beneath the mountainous Vizzavona Pass.
-
D.
Otira Tunnel
Otira Tunnel is a historic railway tunnel in New Zealand that carries trains through the Southern Alps between Arthur’s Pass and Otira on the Midland Line.
-
E.
Karawanks Tunnel
The Karawanks Tunnel is a major road and rail tunnel through the Karawanks mountain range, forming a key transport link between Slovenia and Austria.
- 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: Trayanovi Vrata tunnel Triple: [Trakia motorway A1, hasStructure, Trayanovi Vrata tunnel]
Generated description
Trayanovi Vrata tunnel is a road tunnel in Bulgaria that carries traffic along the Trakia motorway (A1) through the Trayanovi Vrata pass in the Balkan region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trayanovi Vrata tunnel Target entity description: Trayanovi Vrata tunnel is a road tunnel in Bulgaria that carries traffic along the Trakia motorway (A1) through the Trayanovi Vrata pass in the Balkan region.
-
A.
Bu Tunnel
Bu Tunnel is a Norwegian road tunnel that forms part of the access route to the Hardanger Bridge in Vestland county.
-
B.
Schuman–Josaphat tunnel
The Schuman–Josaphat tunnel is a railway tunnel in Brussels that connects the city’s European Quarter with the northern rail network, improving regional and international train links.
-
C.
Vizzavona tunnel
The Vizzavona tunnel is a major railway tunnel in Corsica that carries the island’s central rail line beneath the mountainous Vizzavona Pass.
-
D.
Otira Tunnel
Otira Tunnel is a historic railway tunnel in New Zealand that carries trains through the Southern Alps between Arthur’s Pass and Otira on the Midland Line.
-
E.
Karawanks Tunnel
The Karawanks Tunnel is a major road and rail tunnel through the Karawanks mountain range, forming a key transport link between Slovenia and Austria.
- 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_69e11e5ae4ac8190b1f503457603d969 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15fa7a828819096804ac928e2aaf9 |
completed | April 29, 2026, 1:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b2d70f01c81909e861a91dbc74ecc |
completed | May 18, 2026, 3:17 p.m. |
| NEDg | Description generation | batch_6a0b364801cc81908204a937c1099728 |
completed | May 18, 2026, 3:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b37a1ecc08190ac89e862582833a0 |
completed | May 18, 2026, 4 p.m. |
Created at: April 16, 2026, 8:52 p.m.