Triple
T2223894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duke of Saxe-Coburg and Gotha |
E48603
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object |
Friedenstein Castle
Friedenstein Castle is a large early Baroque palace in Gotha, Germany, historically serving as the main seat of the dukes of Saxe-Coburg and Gotha and now housing museums and cultural institutions.
|
E249168
|
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: Friedenstein Castle | Statement: [Duke of Saxe-Coburg and Gotha, residence, Friedenstein Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Friedenstein Castle Context triple: [Duke of Saxe-Coburg and Gotha, residence, Friedenstein Castle]
-
A.
Hohenburg Castle
Hohenburg Castle is a historic castle in Germany, notable as the residence and place of death of noblewoman Armgard von Cramm, mother of Prince Bernhard of Lippe-Biesterfeld.
-
B.
Špilberk Castle
Špilberk Castle is a historic fortress overlooking the city of Brno in the Czech Republic, known for its former role as a notorious prison and its current function as a major cultural and tourist site.
-
C.
Lubart’s Castle
Lubart’s Castle is a well-preserved medieval fortress in Lutsk, Ukraine, renowned as one of the country’s most important historical and architectural monuments.
-
D.
Eppstein Castle
Eppstein Castle is a medieval hilltop fortress in Germany known for its well-preserved ruins and panoramic views over the Taunus region.
-
E.
Betzdorf Castle
Betzdorf Castle is a historic Luxembourgish castle notable as the birthplace of Henri, Grand Duke of Luxembourg.
- 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: Friedenstein Castle Triple: [Duke of Saxe-Coburg and Gotha, residence, Friedenstein Castle]
Generated description
Friedenstein Castle is a large early Baroque palace in Gotha, Germany, historically serving as the main seat of the dukes of Saxe-Coburg and Gotha and now housing museums and cultural institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Friedenstein Castle Target entity description: Friedenstein Castle is a large early Baroque palace in Gotha, Germany, historically serving as the main seat of the dukes of Saxe-Coburg and Gotha and now housing museums and cultural institutions.
-
A.
Hohenburg Castle
Hohenburg Castle is a historic castle in Germany, notable as the residence and place of death of noblewoman Armgard von Cramm, mother of Prince Bernhard of Lippe-Biesterfeld.
-
B.
Špilberk Castle
Špilberk Castle is a historic fortress overlooking the city of Brno in the Czech Republic, known for its former role as a notorious prison and its current function as a major cultural and tourist site.
-
C.
Lubart’s Castle
Lubart’s Castle is a well-preserved medieval fortress in Lutsk, Ukraine, renowned as one of the country’s most important historical and architectural monuments.
-
D.
Eppstein Castle
Eppstein Castle is a medieval hilltop fortress in Germany known for its well-preserved ruins and panoramic views over the Taunus region.
-
E.
Betzdorf Castle
Betzdorf Castle is a historic Luxembourgish castle notable as the birthplace of Henri, Grand Duke of Luxembourg.
- 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_69a88aa51b388190949868ec9766e587 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc03d1df88190950c691a4c246bd1 |
completed | March 7, 2026, 6:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71b811748190b985972a74c0355d |
completed | March 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69ae72a2b92c8190a7d4ff441f1cb1ce |
completed | March 9, 2026, 7:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae732a7cf08190b119ca7809350269 |
completed | March 9, 2026, 7:13 a.m. |
Created at: March 4, 2026, 7:47 p.m.