Triple
T16156422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mittelrhein |
E392054
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Marksburg Castle |
E351908
|
NE FINISHED |
How this triple was built (2 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: Marksburg Castle | Statement: [Mittelrhein, hasLandmark, Marksburg Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marksburg Castle Context triple: [Mittelrhein, hasLandmark, Marksburg Castle]
-
A.
Marksburg Castle
chosen
Marksburg Castle is a well-preserved medieval hilltop fortress overlooking the Rhine River in Germany, renowned as one of the few castles in the region never destroyed.
-
B.
Landstuhl Castle
Landstuhl Castle is a ruined medieval hill castle in Rhineland-Palatinate, Germany, historically associated with the knight and imperial reformer Franz von Sickingen.
-
C.
Marienberg Fortress
Marienberg Fortress is a historic hilltop castle complex overlooking Würzburg, Germany, known for its medieval fortifications and panoramic views of the Main River valley.
-
D.
Marburg Castle
Marburg Castle is a historic hilltop fortress and former residence of the Landgraves of Hesse, overlooking the town of Marburg and serving today as a museum and cultural venue.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21e5aa57c8190a9d89dd57e30318f |
completed | April 17, 2026, 11:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff7ae46dc81908cba9152a6080c3a |
completed | May 10, 2026, 3:12 a.m. |
Created at: April 10, 2026, 5:01 a.m.