Triple
T1239409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lausanne |
E26623
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Sauvabelin Tower
Sauvabelin Tower is a wooden observation tower in Lausanne, Switzerland, known for its panoramic views over the city, Lake Geneva, and the surrounding Alps.
|
E143002
|
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: Sauvabelin Tower | Statement: [Lausanne, hasLandmark, Sauvabelin Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sauvabelin Tower Context triple: [Lausanne, hasLandmark, Sauvabelin Tower]
-
A.
Stone Tower
Stone Tower is a historic stone observation tower located within Lynn Woods Reservation in Lynn, Massachusetts, offering panoramic views of the surrounding forest and coastline.
-
B.
Prince Rupert's Tower
Prince Rupert's Tower is a historic 18th-century lock-up in Everton, Liverpool, that has become an iconic symbol associated with Everton Football Club.
-
C.
Bower’s Tower
Bower’s Tower is a historic stone watchtower and popular tourist viewpoint in Ibadan, Nigeria, offering panoramic views of the city.
-
D.
Harkness Tower
Harkness Tower is a prominent Gothic-style bell tower and landmark at Yale University, known for its carillon and iconic presence on campus.
-
E.
Belvedere Tower
Belvedere Tower is a historic ornamental tower located within the grounds of Osborne House, Queen Victoria’s former royal residence on the Isle of Wight.
- 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: Sauvabelin Tower Triple: [Lausanne, hasLandmark, Sauvabelin Tower]
Generated description
Sauvabelin Tower is a wooden observation tower in Lausanne, Switzerland, known for its panoramic views over the city, Lake Geneva, and the surrounding Alps.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sauvabelin Tower Target entity description: Sauvabelin Tower is a wooden observation tower in Lausanne, Switzerland, known for its panoramic views over the city, Lake Geneva, and the surrounding Alps.
-
A.
Stone Tower
Stone Tower is a historic stone observation tower located within Lynn Woods Reservation in Lynn, Massachusetts, offering panoramic views of the surrounding forest and coastline.
-
B.
Prince Rupert's Tower
Prince Rupert's Tower is a historic 18th-century lock-up in Everton, Liverpool, that has become an iconic symbol associated with Everton Football Club.
-
C.
Bower’s Tower
Bower’s Tower is a historic stone watchtower and popular tourist viewpoint in Ibadan, Nigeria, offering panoramic views of the city.
-
D.
Harkness Tower
Harkness Tower is a prominent Gothic-style bell tower and landmark at Yale University, known for its carillon and iconic presence on campus.
-
E.
Belvedere Tower
Belvedere Tower is a historic ornamental tower located within the grounds of Osborne House, Queen Victoria’s former royal residence on the Isle of Wight.
- 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_69a4948689d08190b3a4a3f388c02148 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf41c5d08190b07adbdb24d35a76 |
completed | March 1, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac93c186fc8190a353c8f0a90ce273 |
completed | March 7, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69ac94abbd748190851f3d53ec909494 |
completed | March 7, 2026, 9:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac9506ec5481909014834364f4e7f7 |
completed | March 7, 2026, 9:13 p.m. |
Created at: March 1, 2026, 7:47 p.m.