Triple
T9464823
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Magdeburg Cathedral |
E228242
|
entity |
| Predicate | hasCrypt |
P5511
|
FINISHED |
| Object |
crypt of Magdeburg Cathedral
The crypt of Magdeburg Cathedral is an underground burial and devotional space notable for its medieval architecture and role in the religious history of one of Germany’s oldest Gothic cathedrals.
|
E228242
|
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: crypt of Magdeburg Cathedral | Statement: [Magdeburg Cathedral, hasCrypt, crypt of Magdeburg Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: crypt of Magdeburg Cathedral Context triple: [Magdeburg Cathedral, hasCrypt, crypt of Magdeburg Cathedral]
-
A.
Magdeburg Cathedral
Magdeburg Cathedral is a prominent Gothic cathedral in Magdeburg, Germany, renowned as the burial site of Otto I, the first Holy Roman Emperor.
-
B.
Meissen Cathedral
Meissen Cathedral is a prominent Gothic cathedral in Meissen, Germany, renowned for its striking hilltop silhouette and historical significance as a former episcopal church.
-
C.
Torgau Castle Chapel
Torgau Castle Chapel is a historically significant Protestant church in Torgau, Germany, known as one of the earliest purpose-built Lutheran chapels and closely associated with the Reformation.
-
D.
Mereseburg Cathedral
Merseburg Cathedral is a historic medieval cathedral in Merseburg, Germany, renowned for its Romanesque and Gothic architecture and its role as a significant ecclesiastical and political center of the Holy Roman Empire.
-
E.
Ratzeburg Cathedral
Ratzeburg Cathedral is a historic Romanesque brick church in Ratzeburg, Germany, renowned as one of the earliest and most significant examples of North German brick architecture.
- 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: crypt of Magdeburg Cathedral Triple: [Magdeburg Cathedral, hasCrypt, crypt of Magdeburg Cathedral]
Generated description
The crypt of Magdeburg Cathedral is an underground burial and devotional space notable for its medieval architecture and role in the religious history of one of Germany’s oldest Gothic cathedrals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: crypt of Magdeburg Cathedral Target entity description: The crypt of Magdeburg Cathedral is an underground burial and devotional space notable for its medieval architecture and role in the religious history of one of Germany’s oldest Gothic cathedrals.
-
A.
Magdeburg Cathedral
chosen
Magdeburg Cathedral is a prominent Gothic cathedral in Magdeburg, Germany, renowned as the burial site of Otto I, the first Holy Roman Emperor.
-
B.
Meissen Cathedral
Meissen Cathedral is a prominent Gothic cathedral in Meissen, Germany, renowned for its striking hilltop silhouette and historical significance as a former episcopal church.
-
C.
Torgau Castle Chapel
Torgau Castle Chapel is a historically significant Protestant church in Torgau, Germany, known as one of the earliest purpose-built Lutheran chapels and closely associated with the Reformation.
-
D.
Mereseburg Cathedral
Merseburg Cathedral is a historic medieval cathedral in Merseburg, Germany, renowned for its Romanesque and Gothic architecture and its role as a significant ecclesiastical and political center of the Holy Roman Empire.
-
E.
Ratzeburg Cathedral
Ratzeburg Cathedral is a historic Romanesque brick church in Ratzeburg, Germany, renowned as one of the earliest and most significant examples of North German brick architecture.
- F. None of above.
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_69ca846fee388190a6ec273fd644b88b |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7fdad3c4819083b06f1b45acc85a |
completed | April 1, 2026, 8:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d122b1440c81909de61d4e72eb93f4 |
completed | April 4, 2026, 2:39 p.m. |
| NEDg | Description generation | batch_69d12381d9b08190bb1453ee510f8af7 |
completed | April 4, 2026, 2:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d123e548e88190a85c8b3822879b72 |
completed | April 4, 2026, 2:44 p.m. |
Created at: March 30, 2026, 7:53 p.m.