Triple
T15682891
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leiden |
E377622
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Burcht van Leiden
Burcht van Leiden is a historic medieval hilltop fortress in the Dutch city of Leiden, now a public park and viewpoint overlooking the surrounding old town.
|
E1170824
|
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: Burcht van Leiden | Statement: [Leiden, hasLandmark, Burcht van Leiden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Burcht van Leiden Context triple: [Leiden, hasLandmark, Burcht van Leiden]
-
A.
Stuyvenberg Castle
Stuyvenberg Castle is a historic royal residence in Laeken, Brussels, long associated with the Belgian monarchy and used as a home for members of the royal family.
-
B.
Leiden city hall
Leiden city hall is the historic administrative building in Leiden, Netherlands, that serves as the seat of the city’s municipal government.
-
C.
Speelwijk Fortress
Speelwijk Fortress is a historic Dutch colonial fortification in Old Banten, Indonesia, built in the 17th century to protect and control regional trade routes.
-
D.
Bronckhorst Castle
Bronckhorst Castle is a historic Dutch stronghold that served as the ancestral residence of the noble House of Limburg Stirum.
-
E.
Leeuwarden City Palace
Leeuwarden City Palace is a historic royal residence in Leeuwarden, Netherlands, long associated with the Frisian branch of the Dutch royal family.
- 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: Burcht van Leiden Triple: [Leiden, hasLandmark, Burcht van Leiden]
Generated description
Burcht van Leiden is a historic medieval hilltop fortress in the Dutch city of Leiden, now a public park and viewpoint overlooking the surrounding old town.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Burcht van Leiden Target entity description: Burcht van Leiden is a historic medieval hilltop fortress in the Dutch city of Leiden, now a public park and viewpoint overlooking the surrounding old town.
-
A.
Stuyvenberg Castle
Stuyvenberg Castle is a historic royal residence in Laeken, Brussels, long associated with the Belgian monarchy and used as a home for members of the royal family.
-
B.
Leiden city hall
Leiden city hall is the historic administrative building in Leiden, Netherlands, that serves as the seat of the city’s municipal government.
-
C.
Speelwijk Fortress
Speelwijk Fortress is a historic Dutch colonial fortification in Old Banten, Indonesia, built in the 17th century to protect and control regional trade routes.
-
D.
Bronckhorst Castle
Bronckhorst Castle is a historic Dutch stronghold that served as the ancestral residence of the noble House of Limburg Stirum.
-
E.
Leeuwarden City Palace
Leeuwarden City Palace is a historic royal residence in Leeuwarden, Netherlands, long associated with the Frisian branch of the Dutch royal family.
- 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_69d85cd2e28481909d4e975bee20872f |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04f31b5b881908e46ecd9fc6048ab |
completed | April 16, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6ee4c8688190ae2fefb56171161a |
completed | May 9, 2026, 5:29 p.m. |
| NEDg | Description generation | batch_69ff705476008190b6151491bf89654e |
completed | May 9, 2026, 5:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff70ea739081909f63657c8fd6fa81 |
completed | May 9, 2026, 5:37 p.m. |
Created at: April 10, 2026, 4:16 a.m.