Triple
T21419868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Estonia |
E528406
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
Sõrve Lighthouse
Sõrve Lighthouse is a historic coastal beacon located at the tip of the Sõrve Peninsula on Saaremaa Island in western Estonia, guiding ships in the Baltic Sea.
|
E1489239
|
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: Sõrve Lighthouse | Statement: [Western Estonia, hasLighthouse, Sõrve Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sõrve Lighthouse Context triple: [Western Estonia, hasLighthouse, Sõrve Lighthouse]
-
A.
Keldsnor Lighthouse
Keldsnor Lighthouse is a coastal navigation beacon on the Danish island of Langeland, known for guiding ships through the Baltic Sea and serving as a local historical landmark.
-
B.
Sklinna Lighthouse
Sklinna Lighthouse is a coastal navigational beacon located on the Sklinna archipelago off Flatanger in Trøndelag county, Norway.
-
C.
Fidra Lighthouse
Fidra Lighthouse is a coastal navigational beacon located on the uninhabited island of Fidra in the Firth of Forth, Scotland, guiding maritime traffic in the surrounding waters.
-
D.
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.
-
E.
Skongenes Lighthouse
Skongenes Lighthouse is a coastal beacon located near Vågsøy in western Norway, guiding maritime traffic along the rugged North Sea coastline.
- 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: Sõrve Lighthouse Triple: [Western Estonia, hasLighthouse, Sõrve Lighthouse]
Generated description
Sõrve Lighthouse is a historic coastal beacon located at the tip of the Sõrve Peninsula on Saaremaa Island in western Estonia, guiding ships in the Baltic Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sõrve Lighthouse Target entity description: Sõrve Lighthouse is a historic coastal beacon located at the tip of the Sõrve Peninsula on Saaremaa Island in western Estonia, guiding ships in the Baltic Sea.
-
A.
Keldsnor Lighthouse
Keldsnor Lighthouse is a coastal navigation beacon on the Danish island of Langeland, known for guiding ships through the Baltic Sea and serving as a local historical landmark.
-
B.
Sklinna Lighthouse
Sklinna Lighthouse is a coastal navigational beacon located on the Sklinna archipelago off Flatanger in Trøndelag county, Norway.
-
C.
Fidra Lighthouse
Fidra Lighthouse is a coastal navigational beacon located on the uninhabited island of Fidra in the Firth of Forth, Scotland, guiding maritime traffic in the surrounding waters.
-
D.
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.
-
E.
Skongenes Lighthouse
Skongenes Lighthouse is a coastal beacon located near Vågsøy in western Norway, guiding maritime traffic along the rugged North Sea coastline.
- 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_69e0c454c248819093425d1099101c09 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b2cdb40481909542f2c953bbab64 |
completed | April 22, 2026, 11:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09e81481f48190b4c1b1c32ae9141b |
completed | May 17, 2026, 4:08 p.m. |
| NEDg | Description generation | batch_6a09e909a4888190aa1d704eb157d86d |
completed | May 17, 2026, 4:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09ea119664819081b072c892fc0471 |
completed | May 17, 2026, 4:17 p.m. |
Created at: April 16, 2026, 5:47 p.m.