Triple
T19462611
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Egmond aan Zee |
E486910
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
J.C.J. van Speijk Lighthouse
The J.C.J. van Speijk Lighthouse is a historic coastal lighthouse in Egmond aan Zee, Netherlands, named after Dutch naval hero Jan Carel Josephus van Speijk and serving as a prominent maritime landmark on the North Sea.
|
E1377084
|
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: J.C.J. van Speijk Lighthouse | Statement: [Egmond aan Zee, hasLighthouse, J.C.J. van Speijk Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: J.C.J. van Speijk Lighthouse Context triple: [Egmond aan Zee, hasLighthouse, J.C.J. van Speijk Lighthouse]
-
A.
Goedereede lighthouse
Goedereede Lighthouse is a historic coastal beacon in the Netherlands, notable for guiding North Sea shipping and serving as a prominent landmark of the town of Goedereede.
-
B.
Westkapelle lighthouse
Westkapelle lighthouse is a historic coastal beacon in the Netherlands that serves as a prominent navigational aid on the island of Walcheren.
-
C.
Oranjemolen lighthouse
Oranjemolen lighthouse is a historic coastal beacon in Vlissingen, Netherlands, known for guiding ships along the Western Scheldt and its distinctive location near the city’s sea defenses.
-
D.
Lighthouse of Ameland
The Lighthouse of Ameland is a historic red-and-white striped coastal lighthouse on the Dutch Wadden Sea island of Ameland, serving as a prominent navigational aid and tourist attraction.
-
E.
Koksijde lighthouse
Koksijde lighthouse is a prominent coastal beacon in Koksijde, Belgium, serving as a key navigational aid along the North Sea.
- 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: J.C.J. van Speijk Lighthouse Triple: [Egmond aan Zee, hasLighthouse, J.C.J. van Speijk Lighthouse]
Generated description
The J.C.J. van Speijk Lighthouse is a historic coastal lighthouse in Egmond aan Zee, Netherlands, named after Dutch naval hero Jan Carel Josephus van Speijk and serving as a prominent maritime landmark on the North Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: J.C.J. van Speijk Lighthouse Target entity description: The J.C.J. van Speijk Lighthouse is a historic coastal lighthouse in Egmond aan Zee, Netherlands, named after Dutch naval hero Jan Carel Josephus van Speijk and serving as a prominent maritime landmark on the North Sea.
-
A.
Goedereede lighthouse
Goedereede Lighthouse is a historic coastal beacon in the Netherlands, notable for guiding North Sea shipping and serving as a prominent landmark of the town of Goedereede.
-
B.
Westkapelle lighthouse
Westkapelle lighthouse is a historic coastal beacon in the Netherlands that serves as a prominent navigational aid on the island of Walcheren.
-
C.
Oranjemolen lighthouse
Oranjemolen lighthouse is a historic coastal beacon in Vlissingen, Netherlands, known for guiding ships along the Western Scheldt and its distinctive location near the city’s sea defenses.
-
D.
Lighthouse of Ameland
The Lighthouse of Ameland is a historic red-and-white striped coastal lighthouse on the Dutch Wadden Sea island of Ameland, serving as a prominent navigational aid and tourist attraction.
-
E.
Koksijde lighthouse
Koksijde lighthouse is a prominent coastal beacon in Koksijde, Belgium, serving as a key navigational aid along the North Sea.
- 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_69d8e8d86d608190bd199a98d0297f27 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633cd6c148190933b4d6bfe84cbe1 |
completed | April 20, 2026, 2:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a073b3c3b948190b48b1aa046efb29a |
completed | May 15, 2026, 3:26 p.m. |
| NEDg | Description generation | batch_6a073c29752c8190b9ba3b0ebf5e5dd5 |
completed | May 15, 2026, 3:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a073d25ba448190a62777b68d2f3136 |
completed | May 15, 2026, 3:35 p.m. |
Created at: April 10, 2026, 1:38 p.m.