Triple
T9470840
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Willy-Brandt-Platz station |
E228383
|
entity |
| Predicate | nearbyAttraction |
P3449
|
FINISHED |
| Object |
Frankfurt Opera House
The Frankfurt Opera House is a renowned performing arts venue in Frankfurt, Germany, celebrated for its world-class opera and classical music productions.
|
E800191
|
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: Frankfurt Opera House | Statement: [Willy-Brandt-Platz station, nearbyAttraction, Frankfurt Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frankfurt Opera House Context triple: [Willy-Brandt-Platz station, nearbyAttraction, Frankfurt Opera House]
-
A.
Nuremberg Opera House
The Nuremberg Opera House is a historic and architecturally significant opera venue in Nuremberg, Germany, known for its grand performances and cultural importance in the region.
-
B.
Frankfurt City Hall complex
The Frankfurt City Hall complex, centered around the historic Römer building, is a medieval and modern ensemble that has served as the seat of Frankfurt’s municipal government and a symbol of the city’s civic identity for centuries.
-
C.
Opernhaus am Brühl
Opernhaus am Brühl was a historic early opera house in Leipzig, Germany, recognized as one of the earliest public opera venues in central Europe.
-
D.
Opernhaus
Opernhaus is an underground rapid transit station on the Nuremberg U-Bahn network in Nuremberg, Germany.
-
E.
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.
- 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: Frankfurt Opera House Triple: [Willy-Brandt-Platz station, nearbyAttraction, Frankfurt Opera House]
Generated description
The Frankfurt Opera House is a renowned performing arts venue in Frankfurt, Germany, celebrated for its world-class opera and classical music productions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Frankfurt Opera House Target entity description: The Frankfurt Opera House is a renowned performing arts venue in Frankfurt, Germany, celebrated for its world-class opera and classical music productions.
-
A.
Nuremberg Opera House
The Nuremberg Opera House is a historic and architecturally significant opera venue in Nuremberg, Germany, known for its grand performances and cultural importance in the region.
-
B.
Frankfurt City Hall complex
The Frankfurt City Hall complex, centered around the historic Römer building, is a medieval and modern ensemble that has served as the seat of Frankfurt’s municipal government and a symbol of the city’s civic identity for centuries.
-
C.
Opernhaus am Brühl
Opernhaus am Brühl was a historic early opera house in Leipzig, Germany, recognized as one of the earliest public opera venues in central Europe.
-
D.
Opernhaus
Opernhaus is an underground rapid transit station on the Nuremberg U-Bahn network in Nuremberg, Germany.
-
E.
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.
- 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_69ca847162c48190b079076c9595513c |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7fee13a88190b4532fb92ddaf401 |
completed | April 1, 2026, 8:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d122cd0728819088f6c832cd90d832 |
completed | April 4, 2026, 2:40 p.m. |
| NEDg | Description generation | batch_69d12350baa08190b08f619391acbd75 |
completed | April 4, 2026, 2:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d123af901c819098bb1401846f0daf |
completed | April 4, 2026, 2:43 p.m. |
Created at: March 30, 2026, 7:53 p.m.