Triple
T22780976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ruhnu |
E563834
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object | Ruhnu wooden lighthouse |
—
|
NE NERFINISHED |
How this triple was built (2 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: Ruhnu wooden lighthouse | Statement: [Ruhnu, hasStructure, Ruhnu wooden lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ruhnu wooden lighthouse Context triple: [Ruhnu, hasStructure, Ruhnu wooden lighthouse]
-
A.
Ruhnu Lighthouse
chosen
Ruhnu Lighthouse is a historic cast-iron lighthouse on the island of Ruhnu in the Gulf of Riga, serving as an important navigational aid off the western coast of Estonia.
-
B.
Naissaar lighthouse
Naissaar lighthouse is a historic coastal beacon located on Naissaar Island in northern Estonia, guiding maritime traffic in the Gulf of Finland.
-
C.
Ristna Lighthouse
Ristna Lighthouse is a historic coastal beacon located on the western tip of Hiiumaa Island in Estonia, guiding ships in the Baltic Sea.
-
D.
Kihnu Lighthouse
Kihnu Lighthouse is a historic cast-iron lighthouse on Kihnu Island in the Baltic Sea, serving as a key navigational aid off the coast of western Estonia.
-
E.
Lindau lighthouse
Lindau lighthouse is a historic 19th-century lighthouse on Lake Constance in Bavaria, Germany, known for marking the entrance to Lindau’s harbor alongside the iconic Bavarian Lion sculpture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e2455500788190b4b33030461f3bbd |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17c2cab0881908df1d0629b43d350 |
completed | April 29, 2026, 3:34 a.m. |
Created at: April 17, 2026, 3:28 p.m.