Triple
T3358786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Middle Rhine Valley World Heritage Site |
E70666
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Marksburg Castle
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.
|
E351908
|
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: Marksburg Castle | Statement: [Upper Middle Rhine Valley World Heritage Site, contains, Marksburg Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marksburg Castle Context triple: [Upper Middle Rhine Valley World Heritage Site, contains, Marksburg Castle]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Hohenstaufen Castle
Hohenstaufen Castle was a medieval hilltop fortress in Swabia that served as the ancestral seat and symbolic power base of the Hohenstaufen dynasty of German kings and Holy Roman Emperors.
-
E.
Ahaus Castle
Ahaus Castle is a historic moated castle in the town of Ahaus in North Rhine-Westphalia, Germany, known for its baroque architecture and use as an educational and cultural center.
- 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: Marksburg Castle Triple: [Upper Middle Rhine Valley World Heritage Site, contains, Marksburg Castle]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marksburg Castle Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Hohenstaufen Castle
Hohenstaufen Castle was a medieval hilltop fortress in Swabia that served as the ancestral seat and symbolic power base of the Hohenstaufen dynasty of German kings and Holy Roman Emperors.
-
E.
Ahaus Castle
Ahaus Castle is a historic moated castle in the town of Ahaus in North Rhine-Westphalia, Germany, known for its baroque architecture and use as an educational and cultural center.
- 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_69ad85a660c48190998489309a3b4869 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb26523cc819091006fde7beb32e4 |
completed | March 8, 2026, 5:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b32541ed808190aa7be7d0b7606426 |
completed | March 12, 2026, 8:42 p.m. |
| NEDg | Description generation | batch_69b3293d4b688190be472a5a3b56293b |
completed | March 12, 2026, 8:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b32a49fed0819094ffd1e93a3757d0 |
completed | March 12, 2026, 9:04 p.m. |
Created at: March 8, 2026, 3:13 p.m.