Triple
T1723951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dresden |
E37454
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Semperoper
Semperoper is the historic opera house of Dresden, Germany, renowned for its grand architecture and as the home of the Saxon State Opera and Staatskapelle Dresden.
|
E197905
|
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: Semperoper | Statement: [Dresden, hasLandmark, Semperoper]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Semperoper Context triple: [Dresden, hasLandmark, Semperoper]
-
A.
Berlin State Opera
The Berlin State Opera is one of Germany’s leading opera houses, renowned for its historic venue, world-class productions, and prominent role in Berlin’s cultural life.
-
B.
Konzerthaus Berlin
Konzerthaus Berlin is a historic neoclassical concert hall on Berlin’s Gendarmenmarkt, renowned as one of the city’s premier venues for classical music performances.
-
C.
Opernhaus
Opernhaus is an underground rapid transit station on the Nuremberg U-Bahn network in Nuremberg, Germany.
-
D.
Elbphilharmonie concert hall
The Elbphilharmonie concert hall is a striking, glass-topped cultural landmark in Hamburg renowned for its cutting-edge architecture and world-class acoustics.
-
E.
Staatsoper Stuttgart
Staatsoper Stuttgart is a renowned German opera company and historic opera house in Stuttgart, celebrated for its innovative productions and high artistic standards.
- 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: Semperoper Triple: [Dresden, hasLandmark, Semperoper]
Generated description
Semperoper is the historic opera house of Dresden, Germany, renowned for its grand architecture and as the home of the Saxon State Opera and Staatskapelle Dresden.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Semperoper Target entity description: Semperoper is the historic opera house of Dresden, Germany, renowned for its grand architecture and as the home of the Saxon State Opera and Staatskapelle Dresden.
-
A.
Berlin State Opera
The Berlin State Opera is one of Germany’s leading opera houses, renowned for its historic venue, world-class productions, and prominent role in Berlin’s cultural life.
-
B.
Konzerthaus Berlin
Konzerthaus Berlin is a historic neoclassical concert hall on Berlin’s Gendarmenmarkt, renowned as one of the city’s premier venues for classical music performances.
-
C.
Opernhaus
Opernhaus is an underground rapid transit station on the Nuremberg U-Bahn network in Nuremberg, Germany.
-
D.
Elbphilharmonie concert hall
The Elbphilharmonie concert hall is a striking, glass-topped cultural landmark in Hamburg renowned for its cutting-edge architecture and world-class acoustics.
-
E.
Staatsoper Stuttgart
Staatsoper Stuttgart is a renowned German opera company and historic opera house in Stuttgart, celebrated for its innovative productions and high artistic standards.
- 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_69a8861acab88190bb43cde203429399 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa635a5c8c8190b3fbf977a93838fd |
completed | March 6, 2026, 5:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada980ec888190b78726012e50c905 |
completed | March 8, 2026, 4:53 p.m. |
| NEDg | Description generation | batch_69adaab3b5008190ba5a07636fe3f2eb |
completed | March 8, 2026, 4:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adaea486d0819097357d881b70d114 |
completed | March 8, 2026, 5:15 p.m. |
Created at: March 4, 2026, 7:30 p.m.