Triple
T19581647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Suurupi |
E490002
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Suurupi Upper Lighthouse |
—
|
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: Suurupi Upper Lighthouse | Statement: [Suurupi, hasLandmark, Suurupi Upper Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Suurupi Upper Lighthouse Context triple: [Suurupi, hasLandmark, Suurupi Upper Lighthouse]
-
A.
Upper Lighthouse
Upper Lighthouse, also known as the Pharos Lighthouse, is a historic coastal beacon recognized for guiding ships safely near its harbor.
-
B.
Hecla Lighthouse
Hecla Lighthouse is a historic navigational beacon and scenic landmark on Hecla Island in Manitoba, Canada, popular with visitors for its lakeside views and heritage setting.
-
C.
Tahkuna Lighthouse
Tahkuna Lighthouse is a historic cast-iron lighthouse located on the northern tip of Hiiumaa Island in Estonia, known for being one of the tallest lighthouses in the country.
-
D.
Patiras lighthouse
Patiras lighthouse is a historic navigational beacon located on the small Île de Patiras in the Gironde estuary of southwestern France.
-
E.
Kõpu Lighthouse
Kõpu Lighthouse is one of the oldest continuously operating lighthouses in the world, located on the Estonian island of Hiiumaa and serving as a historic navigational landmark in the Baltic Sea.
- 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: Suurupi Upper Lighthouse Target entity description: Suurupi Upper Lighthouse is a historic coastal beacon in Suurupi, Estonia, guiding maritime traffic in the Gulf of Finland.
-
A.
Upper Lighthouse
Upper Lighthouse, also known as the Pharos Lighthouse, is a historic coastal beacon recognized for guiding ships safely near its harbor.
-
B.
Hecla Lighthouse
Hecla Lighthouse is a historic navigational beacon and scenic landmark on Hecla Island in Manitoba, Canada, popular with visitors for its lakeside views and heritage setting.
-
C.
Tahkuna Lighthouse
Tahkuna Lighthouse is a historic cast-iron lighthouse located on the northern tip of Hiiumaa Island in Estonia, known for being one of the tallest lighthouses in the country.
-
D.
Patiras lighthouse
Patiras lighthouse is a historic navigational beacon located on the small Île de Patiras in the Gironde estuary of southwestern France.
-
E.
Kõpu Lighthouse
Kõpu Lighthouse is one of the oldest continuously operating lighthouses in the world, located on the Estonian island of Hiiumaa and serving as a historic navigational landmark in the Baltic Sea.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6404e18f88190b7fec59499dd25e8 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:42 p.m.