Triple
T20447101
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bratislava IV District |
E501544
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Sitina Tunnel
Sitina Tunnel is a major road tunnel in Bratislava, Slovakia, forming part of the city’s key motorway connection and easing traffic flow in the western part of the capital.
|
E1431835
|
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: Sitina Tunnel | Statement: [Bratislava IV District, hasLandmark, Sitina Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sitina Tunnel Context triple: [Bratislava IV District, hasLandmark, Sitina Tunnel]
-
A.
Sela Tunnel
Sela Tunnel is a high-altitude road tunnel in Arunachal Pradesh, India, built to provide all-weather connectivity to the Tawang region near the India-China border.
-
B.
Sierre Tunnel
The Sierre Tunnel is a major road tunnel in the canton of Valais, Switzerland, carrying the A9 motorway through the Alps.
-
C.
Kohat Tunnel
Kohat Tunnel is a major road tunnel in Pakistan that provides a vital transport link through the mountainous terrain between Kohat and Peshawar in Khyber Pakhtunkhwa.
-
D.
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.
-
E.
Bu Tunnel
Bu Tunnel is a Norwegian road tunnel that forms part of the access route to the Hardanger Bridge in Vestland county.
- 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: Sitina Tunnel Triple: [Bratislava IV District, hasLandmark, Sitina Tunnel]
Generated description
Sitina Tunnel is a major road tunnel in Bratislava, Slovakia, forming part of the city’s key motorway connection and easing traffic flow in the western part of the capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sitina Tunnel Target entity description: Sitina Tunnel is a major road tunnel in Bratislava, Slovakia, forming part of the city’s key motorway connection and easing traffic flow in the western part of the capital.
-
A.
Sela Tunnel
Sela Tunnel is a high-altitude road tunnel in Arunachal Pradesh, India, built to provide all-weather connectivity to the Tawang region near the India-China border.
-
B.
Sierre Tunnel
The Sierre Tunnel is a major road tunnel in the canton of Valais, Switzerland, carrying the A9 motorway through the Alps.
-
C.
Kohat Tunnel
Kohat Tunnel is a major road tunnel in Pakistan that provides a vital transport link through the mountainous terrain between Kohat and Peshawar in Khyber Pakhtunkhwa.
-
D.
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.
-
E.
Bu Tunnel
Bu Tunnel is a Norwegian road tunnel that forms part of the access route to the Hardanger Bridge in Vestland county.
- 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_69e0b4ac0a1c81908845d0f8a56abce8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e68cfe57a8819094bd3d324bd567f5 |
completed | April 20, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0884056b4c81909d06e4cbba56533f |
completed | May 16, 2026, 2:49 p.m. |
| NEDg | Description generation | batch_6a0886c7b794819091e4b7915bcbe858 |
completed | May 16, 2026, 3:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08876380048190aa9d0e20f3752a0f |
completed | May 16, 2026, 3:04 p.m. |
Created at: April 16, 2026, 11:32 a.m.