Triple
T6872791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nassau, Germany |
E158592
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Burg Stein (Stein Castle)
Burg Stein (Stein Castle) is a historic medieval fortress located in the town of Nassau in western Germany.
|
E626282
|
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: Burg Stein (Stein Castle) | Statement: [Nassau, Germany, hasLandmark, Burg Stein (Stein Castle)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Burg Stein (Stein Castle) Context triple: [Nassau, Germany, hasLandmark, Burg Stein (Stein Castle)]
-
A.
Neu-Bechburg Castle
Neu-Bechburg Castle is a medieval hilltop fortress in Oensingen, Switzerland, notable for its well-preserved structure and commanding views over the surrounding region.
-
B.
Betzdorf Castle
Betzdorf Castle is a historic Luxembourgish castle notable as the birthplace of Henri, Grand Duke of Luxembourg.
-
C.
Pfalzgrafenstein Castle
Pfalzgrafenstein Castle is a small, 14th-century toll castle uniquely situated on a rocky island in the middle of the Rhine River in Germany, famed for its distinctive ship-like shape and well-preserved medieval fortifications.
-
D.
Hellenstein Castle
Hellenstein Castle is a historic hilltop fortress overlooking Heidenheim an der Brenz in southern Germany, known for its medieval architecture and panoramic views.
-
E.
Fischbach Castle
Fischbach Castle is a historic royal residence in Luxembourg closely associated with the Grand Ducal 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: Burg Stein (Stein Castle) Triple: [Nassau, Germany, hasLandmark, Burg Stein (Stein Castle)]
Generated description
Burg Stein (Stein Castle) is a historic medieval fortress located in the town of Nassau in western Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Burg Stein (Stein Castle) Target entity description: Burg Stein (Stein Castle) is a historic medieval fortress located in the town of Nassau in western Germany.
-
A.
Neu-Bechburg Castle
Neu-Bechburg Castle is a medieval hilltop fortress in Oensingen, Switzerland, notable for its well-preserved structure and commanding views over the surrounding region.
-
B.
Betzdorf Castle
Betzdorf Castle is a historic Luxembourgish castle notable as the birthplace of Henri, Grand Duke of Luxembourg.
-
C.
Pfalzgrafenstein Castle
Pfalzgrafenstein Castle is a small, 14th-century toll castle uniquely situated on a rocky island in the middle of the Rhine River in Germany, famed for its distinctive ship-like shape and well-preserved medieval fortifications.
-
D.
Hellenstein Castle
Hellenstein Castle is a historic hilltop fortress overlooking Heidenheim an der Brenz in southern Germany, known for its medieval architecture and panoramic views.
-
E.
Fischbach Castle
Fischbach Castle is a historic royal residence in Luxembourg closely associated with the Grand Ducal 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_69c68832af1481908ce356e133ebaebe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8c73ea08190b6bb1463e7ead47b |
completed | March 27, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c742af0df88190bb23b7495c279e08 |
completed | March 28, 2026, 2:53 a.m. |
| NEDg | Description generation | batch_69c74340b8d08190a9875f9ba8cc9394 |
completed | March 28, 2026, 2:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7441d394081909545893c3e5db227 |
completed | March 28, 2026, 2:59 a.m. |
Created at: March 27, 2026, 2:22 p.m.