Triple
T2758269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prague Castle |
E61157
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Powder Tower Mihulka
Powder Tower Mihulka is a historic defensive and gunpowder storage tower within Prague Castle, now serving as a museum space.
|
E296021
|
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: Powder Tower Mihulka | Statement: [Prague Castle, hasPart, Powder Tower Mihulka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Powder Tower Mihulka Context triple: [Prague Castle, hasPart, Powder Tower Mihulka]
-
A.
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.
-
B.
Daria Castle
Daria Castle is a historic fortress best known as the birthplace of the 17th-century Prince-Bishop and military leader Bernhard von Galen.
-
C.
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.
-
D.
Sauvabelin Tower
Sauvabelin Tower is a wooden observation tower in Lausanne, Switzerland, known for its panoramic views over the city, Lake Geneva, and the surrounding Alps.
-
E.
Belvédère Castle
Belvédère Castle is a royal residence in Laeken, Brussels, best known as the longtime home of King Albert II of Belgium and Queen Paola.
- 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: Powder Tower Mihulka Triple: [Prague Castle, hasPart, Powder Tower Mihulka]
Generated description
Powder Tower Mihulka is a historic defensive and gunpowder storage tower within Prague Castle, now serving as a museum space.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Powder Tower Mihulka Target entity description: Powder Tower Mihulka is a historic defensive and gunpowder storage tower within Prague Castle, now serving as a museum space.
-
A.
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.
-
B.
Daria Castle
Daria Castle is a historic fortress best known as the birthplace of the 17th-century Prince-Bishop and military leader Bernhard von Galen.
-
C.
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.
-
D.
Sauvabelin Tower
Sauvabelin Tower is a wooden observation tower in Lausanne, Switzerland, known for its panoramic views over the city, Lake Geneva, and the surrounding Alps.
-
E.
Belvédère Castle
Belvédère Castle is a royal residence in Laeken, Brussels, best known as the longtime home of King Albert II of Belgium and Queen Paola.
- 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_69ab4b7a85bc819094a349b84beb1f2c |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb8ba4688190b401b6eb5b734ac6 |
completed | March 7, 2026, 8:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbbe2d9cc81909b041635ae793bc3 |
completed | March 10, 2026, 6:36 a.m. |
| NEDg | Description generation | batch_69afbcc1dd988190826ab05e55adf1ee |
completed | March 10, 2026, 6:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afbd452e1c8190a3ee9eaf642e80a0 |
completed | March 10, 2026, 6:42 a.m. |
Created at: March 6, 2026, 9:57 p.m.