Triple
T7496469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bremerhaven |
E177141
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Simon-Loschen Lighthouse
The Simon-Loschen Lighthouse is a historic brick lighthouse in Bremerhaven, Germany, known as one of the oldest surviving land-based lighthouses on the German North Sea coast.
|
E671772
|
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: Simon-Loschen Lighthouse | Statement: [Bremerhaven, hasLandmark, Simon-Loschen Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Simon-Loschen Lighthouse Context triple: [Bremerhaven, hasLandmark, Simon-Loschen Lighthouse]
-
A.
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.
-
B.
Elie Lighthouse
Elie Lighthouse is a coastal navigational beacon near the village of Elie in Fife, Scotland, guiding ships along the Firth of Forth.
-
C.
Dornbusch Lighthouse
Dornbusch Lighthouse is a prominent historic beacon on the German Baltic Sea island of Hiddensee, known for guiding maritime traffic and serving as a local landmark and tourist attraction.
-
D.
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.
-
E.
Rubh Re Lighthouse
Rubh Re Lighthouse is a coastal navigational beacon in Scotland, notable as part of the Stevenson family’s historic network of Scottish lighthouses.
- 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: Simon-Loschen Lighthouse Triple: [Bremerhaven, hasLandmark, Simon-Loschen Lighthouse]
Generated description
The Simon-Loschen Lighthouse is a historic brick lighthouse in Bremerhaven, Germany, known as one of the oldest surviving land-based lighthouses on the German North Sea coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Simon-Loschen Lighthouse Target entity description: The Simon-Loschen Lighthouse is a historic brick lighthouse in Bremerhaven, Germany, known as one of the oldest surviving land-based lighthouses on the German North Sea coast.
-
A.
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.
-
B.
Elie Lighthouse
Elie Lighthouse is a coastal navigational beacon near the village of Elie in Fife, Scotland, guiding ships along the Firth of Forth.
-
C.
Dornbusch Lighthouse
Dornbusch Lighthouse is a prominent historic beacon on the German Baltic Sea island of Hiddensee, known for guiding maritime traffic and serving as a local landmark and tourist attraction.
-
D.
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.
-
E.
Rubh Re Lighthouse
Rubh Re Lighthouse is a coastal navigational beacon in Scotland, notable as part of the Stevenson family’s historic network of Scottish lighthouses.
- 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_69c69f2583808190bd1a4936c42a5815 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f57c86948190aa8ee765bd497850 |
completed | March 27, 2026, 9:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c84eefbcec8190bef282452aaf5515 |
completed | March 28, 2026, 9:58 p.m. |
| NEDg | Description generation | batch_69c850b5b77c8190abab52a634a918f7 |
completed | March 28, 2026, 10:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8510c66d8819095f442f6acf52e32 |
completed | March 28, 2026, 10:07 p.m. |
Created at: March 27, 2026, 3:43 p.m.